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1

University of Maryland Wins Max Tech and Beyond Competition for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

University of Maryland Wins Max Tech and Beyond Competition for University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer September 10, 2013 - 12:00pm Addthis The Energy Department announced today that the University of Maryland won the second annual Max Tech and Beyond design competition for ultra-low energy use appliances and equipment for the second year in a row. The team developed a heat pump clothes dryer that is nearly 59% more efficient than a traditional electric dryer. The Max Tech and Beyond competition challenges university teams to go beyond the current "max tech," or maximum technology performance levels, by exploring new design concepts that could become the next generation of

2

Max Tech and Beyond Design Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Max Tech and Beyond Design Competition Max Tech and Beyond Design Competition Max Tech and Beyond Design Competition The Max Tech and Beyond Design Competition is an annual competition run by the Department of Energy (DOE) and the Lawrence Berkeley National Laboratory (LBNL) that encourages students to tackle challenges in designing energy efficient appliances and test performance to evaluate reductions in energy consumption. The competition challenges 10 - 20 collegiate teams nationwide to design and test appliance innovations with the potential to significantly reduce energy consumption while providing a level of service comparable to or better than current best-on-market products. The winner of the competition will be the team that best demonstrates energy savings potential for viable future products.

3

The Max Tech and Beyond Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Max Tech and Beyond Competition The Max Tech and Beyond Competition The Max Tech and Beyond Competition Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar Photovoltaic Panel for Pool Heating. Image: Lawrence Berkeley National Laboratory 3 of 5 Students from the University of Maryland working hard to make a residential air condition unit more efficient. Image: Lawrence Berkeley National Laboratory 4 of 5 Team Ohio State's vapor compression hybrid air/water conditioning system for residential housing.

4

Daylighting  

Energy.gov (U.S. Department of Energy (DOE))

Daylighting is the use of windows and skylights to bring sunlight into buildings. Daylighting in businesses and commercial buildings can result in substantial savings on electric bills, and not...

5

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

Science Conference Proceedings (OSTI)

It is well established that energy efficiency is most often the lowest cost approach to reducing national energy use and minimizing carbon emissions. National investments in energy efficiency to date have been highly cost-effective. The cumulative impacts (out to 2050) of residential energy efficiency standards are expected to have a benefit-to-cost ratio of 2.71:1. This project examined energy end-uses in the residential, commercial, and in some cases the industrial sectors. The scope is limited to appliances and equipment, and does not include building materials, building envelopes, and system designs. This scope is consistent with the scope of DOE's appliance standards program, although many products considered here are not currently subject to energy efficiency standards. How much energy could the United States save if the most efficient design options currently feasible were adopted universally? What design features could produce those savings? How would the savings from various technologies compare? With an eye toward identifying promising candidates and strategies for potential energy efficiency standards, the Max Tech and Beyond project aims to answer these questions. The analysis attempts to consolidate, in one document, the energy savings potential and design characteristics of best-on-market products, best-engineered products (i.e., hypothetical products produced using best-on-market components and technologies), and emerging technologies in research & development. As defined here, emerging technologies are fundamentally new and are as yet unproven in the market, although laboratory studies and/or emerging niche applications offer persuasive evidence of major energy-savings potential. The term 'max tech' is used to describe both best-engineered and emerging technologies (whichever appears to offer larger savings). Few best-on-market products currently qualify as max tech, since few apply all available best practices and components. The three primary analyses presented in this report are: Nevertheless, it is important to analyze best-on-market products, since data on truly max tech technologies are limited. (1) an analysis of the cross-cutting strategies most promising for reducing appliance and equipment energy use in the U.S.; (2) a macro-analysis of the U.S. energy-saving potential inherent in promising ultra-efficient appliance technologies; and (3) a product-level analysis of the energy-saving potential.

Desroches, Louis-Benoit; Garbesi, Karina

2011-07-20T23:59:59.000Z

6

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings  

NLE Websites -- All DOE Office Websites (Extended Search)

Appliance Design: Potential for Maximizing U.S. Energy Savings Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards Title Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards Publication Type Report LBNL Report Number LBNL-4608E Year of Publication 2011 Authors Garbesi, Karina, Louis-Benoit Desroches, Christopher A. Bolduc, Gabriel Burch, Griffin Hosseinzadeh, and Seth Saltiel Document Number LBNL-4608E Pagination 13 Date Published July 11 Publisher Lawrence Berkeley National Laboratory City Berkeley Abstract This study surveyed the technical potential for efficiency improvements in 150 categories of appliances and equipment representing 33 quads of primary energy use across the US economy in 2010 and (1) documented efficient product designs, (2) identified the most promising cross-cutting strategies, and (3) ranked national energy savings potential by end use. Savings were estimated using a method modeled after US Department of Energy priority-setting reports-simplified versions of the full technical and economic analyses performed for rulemakings. This study demonstrates that large savings are possible by replacing products at the end-of-life with ultra-efficient models that use existing technology. Replacing the 50 top energy-saving end-uses (constituting 30 quads of primary energy consumption in 2010) with today's best-on-market equivalents would save ~200 quads of US primary energy over 30 years (25% of consumption anticipated there from). For the 29 products for maximum feasible savings potential could be estimated, the savings were twice as high. These results demonstrate that pushing ultra-efficient products to market could significantly escalate carbon emission reductions and is a viable strategy for sustaining large emissions reductions through standards. The results of this analysis were used by DOE for new coverage prioritization, to identify key opportunities for product prototyping and market development, and will leverage future standards rulemakings by identifying the full scope of maximum feasible technology options. High leverage products include advances lighting systems, HVAC, and televisions. High leverage technologies include electronic lighting, heat pumps, variable speed motors, and a host of controls-related technologies.

7

Harvesting Daylight  

Science Conference Proceedings (OSTI)

The article discusses daylighting technologies. This article, also, addresses techniques and considerations for implementing daylighting. The energy savings, additional benefits and market potential of daylighting and corresponding technologies are addressed as well.

Hastbacka, Mildred; Beeson, Tracy A.; Cooperman, Alissa; Dieckmann, Christopher; Bouza, Antonio

2013-04-01T23:59:59.000Z

8

Capturing the Daylight Dividend  

Science Conference Proceedings (OSTI)

Capturing the Daylight Dividend conducted activities to build market demand for daylight as a means of improving indoor environmental quality, overcoming technological barriers to effective daylighting, and informing and assisting state and regional market transformation and resource acquisition program implementation efforts. The program clarified the benefits of daylight by examining whole building systems energy interactions between windows, lighting, heating, and air conditioning in daylit buildings, and daylighting's effect on the human circadian system and productivity. The project undertook work to advance photosensors, dimming systems, and ballasts, and provided technical training in specifying and operating daylighting controls in buildings. Future daylighting work is recommended in metric development, technology development, testing, training, education, and outreach.

Peter Boyce; Claudia Hunter; Owen Howlett

2006-04-30T23:59:59.000Z

9

Visualizing daylight : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

daylight Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and...

10

Daylight metrics and energy savings  

E-Print Network (OSTI)

Aizlewood. Innovative daylighting systems: An experimentalthe performance of daylighting systems are highly dependantin daylighting and with the use of innovative systems, the

Mardaljevic, John

2011-01-01T23:59:59.000Z

11

Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daylighting Daylighting Daylighting July 29, 2012 - 5:58pm Addthis Daylighting is the use of windows and skylights to bring sunlight into your home. | Photo courtesy of Heather Lammers, NREL. Daylighting is the use of windows and skylights to bring sunlight into your home. | Photo courtesy of Heather Lammers, NREL. TIPS: See our tips for energy-efficient windows. Daylighting is the use of windows and skylights to bring sunlight into your home. Today's highly energy-efficient windows, as well as advances in lighting design, reduce the need for artificial lighting during daylight hours without causing heating or cooling problems. The best way to incorporate daylighting in your home depends on your climate and home's design. The sizes and locations of windows should be based on the cardinal directions rather than their effect on the

12

Window Daylighting Demo  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Window Daylighting Demo: Window Daylighting Demo: Accelerated Deployment of Daylighting and Shading Systems Stephen Selkowitz Lawrence Berkeley National Laboratory seselkowitz@lbl.gov 510-486-5064 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Façade has large energy impacts. Cooling and lighting average ~ 40% of energy use in commercial buildings and often >50% in peak electric demand. * Many glazing/shading/daylighting options exist, but selecting the "best" solution is

13

Window Daylighting Demo  

NLE Websites -- All DOE Office Websites (Extended Search)

Window Daylighting Demo: Window Daylighting Demo: Accelerated Deployment of Daylighting and Shading Systems Stephen Selkowitz Lawrence Berkeley National Laboratory seselkowitz@lbl.gov 510-486-5064 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Façade has large energy impacts. Cooling and lighting average ~ 40% of energy use in commercial buildings and often >50% in peak electric demand. * Many glazing/shading/daylighting options exist, but selecting the "best" solution is

14

Tech Transfer  

Tech Transfer The Industrial Partnerships Office is improving tech transfer processes with our very own Yellow Belt. Several of the Lab's process ...

15

Lighting and Daylighting Basics  

Energy.gov (U.S. Department of Energy (DOE))

Buildings can be lit in two ways: by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting.

16

Lighting and Daylighting  

Energy.gov (U.S. Department of Energy (DOE))

Buildings can be lit in two ways: by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting.

17

Energy Basics: Daylighting  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Daylighting in schools has even improved student grades and attendance. Today's highly energy-efficient windows, as well as advances in lighting design, allow efficient use of...

18

Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

explains how homeowners and businesses can use highly efficient, strategically placed windows to save money. Text Version Daylighting is the use of windows and skylights to bring...

19

Texas Daylighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

daylighting Living room lighting level in summer with sunshade off (left) and with sunshade on (right). Living room lighting level in winter with sunshade off (left) and with...

20

Energy Basics: Lighting and Daylighting  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Lighting Daylighting Passive Solar Design Space Heating & Cooling Water Heating Lighting and Daylighting Buildings can be lit in two ways: by using artificial lighting, or by...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Energy Basics: Lighting and Daylighting  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

by using artificial lighting, or by using daylighting, or the process of using natural sunlight, windows, and skylights to provide lighting. Learn more about: Lighting Daylighting...

22

Madrid Daylighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

REPORTS - Daylighting Quality Page REPORTS - Daylighting Quality Page 1 of 2 DAYLIGHTING QUALITY 1) NATURAL LIGHTING The main criteria for interior design is leading the user from darkness toward daylight. For this reason, the main source of daylighting is the south wall. Moreover, a whole part of the house may be unfolded, letting an internal open courtyard provide a touch of natural environment into the house. Small fixed windows with steel sash and frames are also strategically located to allow the user to get a beam of the morning or sunset light -even though such orientations are inconvenient from a bioclimatic point of view-, as well as to see the outside while working or having lunch. In most cases, glass is covered with shutters and stainless steel frames fitting woven wire

23

Windows and Daylighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Office building exterior Office building exterior Windows and Daylighting Windows research is aimed at improving energy efficiency in buildings and homes across the nation. Research includes: New glazing materials Windows simulation software Advanced high-performance fenestration systems Daylighting technologies Measurement of window properties Windows performance in residential and commercial buildings. Contacts Stephen Selkowitz SESelkowitz@lbl.gov (510) 486-5064 Eleanor Lee ESLee@lbl.gov (510) 486-4997 Charlie Curcija DCCurcija@lbl.gov (510) 495-2602 Links Windows and Daylighting Daylighting the New York Times Headquarters Building Batteries and Fuel Cells Buildings Energy Efficiency Applications Commercial Buildings Cool Roofs and Heat Islands Demand Response Energy Efficiency Program and Market Trends

24

Cornell University Daylighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

Daylighting Quality Daylighting Quality With a small building footprint and a relatively large vertical surface area, the CUSD house has the unique opportunity to supply almost all of its lighting with daylight. Keeping this in mind, we have created two large apertures, one on the south side of the building and one on the north side of the building. The southern aperture is a tri-fold glass door, opening to the living room on the west side of the house. This fenestration provides ambient light and some heat to the space during the day. Occupants can take advantage of this daylight as they go to and return from work, prepare meals, and relax in the living area. Concrete pavers (thermal mass) are placed inside and outside of the southern aperture, bridging the threshold between interior and exterior spaces. The

25

THE DAYLIGHTING SOLUTION  

E-Print Network (OSTI)

dimming and on/off systems. Daylighting, along with otherdaylighting will be propor- tionately less than if day lighting is competing against a very ineffi- cient electric lighting system.

Selkowitz, Stephen

2013-01-01T23:59:59.000Z

26

Daylight in Manhattan  

SciTech Connect

Zoning regulations concerned with daylighting in New York City are reviewed extensively going back to the 1916 regulation. Historical developments up to the newly proposed set of zoning regulations for midtown Manhattan are discussed. The importance of the Manhattan regulations, which often serve as a model for other USA cities, are stressed. The daylight performance test, designed to quantify the amount of natural light that will reach the street after a proposed project is constructed, is described. To gain acceptance a new building would have to score at least 85 points (out of 100) on criteria based on daylighting, street wall height, street wall length, and reflectivity. Of these, daylighting is the most important. A modified and simplified two-tiered proposal has been issued with minor changes in scoring the four criteria given above. (MJJ)

Moore, J.A.

1981-12-01T23:59:59.000Z

27

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

101: Daylighting Energy 101: Daylighting Addthis Description Daylighting-the use of windows or skylights for natural lighting and temperature regulation-is one building strategy...

28

Advanced fenestration systems for improved daylight performance  

E-Print Network (OSTI)

system efficacy of a daylighting system will vary with theupon the specifics of daylighting system. Skylighted systemsabove, we believe that daylighting systems continue to have

Selkowitz, S.; Lee, E.S.

1998-01-01T23:59:59.000Z

29

Daylighting, Dimming, and the Almost? California Meltdown?  

NLE Websites -- All DOE Office Websites (Extended Search)

of the mainstays of the effort to use daylighting to reduce annual lighting energy consumption. The coincidence of daylighting with electric utility peak demand makes daylighting...

30

Daylighting potential in Thailand  

SciTech Connect

Daylighting has good potential for application in tropical climates. It can help save electric energy as well as reduce the daytime power demand substantially. It can bring another dimension of energy efficiency in addition to efficient lighting technology, as well as aesthetic value. Its integration with continuous-dimming electric lighting is found to be acceptable. However, fundamental research as well as daylighting application technology are required to realize the potential.

Chirarattananon, S.; Limmechokchai, B. [Asian Inst. of Tech., Bangkok (Thailand)

1996-12-01T23:59:59.000Z

31

Daylighting Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daylighting Basics Daylighting Basics Daylighting Basics August 16, 2013 - 11:24am Addthis Energy 101: Daylighting Basics This video explains how homeowners and businesses can use highly efficient, strategically placed windows to save money. Text Version Daylighting is the use of windows and skylights to bring sunlight into buildings. Daylighting in businesses and commercial buildings can result in substantial savings on electric bills, and not only provides a higher quality of light but also improves productivity and health. Daylighting in schools has even improved student grades and attendance. Today's highly energy-efficient windows, as well as advances in lighting design, allow efficient use of windows to reduce the need for artificial lighting during daylight hours without causing heating or cooling problems.

32

Neural daylight control system  

E-Print Network (OSTI)

The paper describes the design, the implementation of a neural controller used in an automatic daylight control system. The automatic lighting control system (ALCS) attempt to maintain constant the illuminance at the desired level on working plane even if the daylight contribution is variable. Therefore, the daylight will represent the perturbation signal for the ALCS. The mathematical model of process is unknown. The applied structure of control need the inverse model of process. For this purpose it was used other artificial neural network (ANN) which identify the inverse model of process in an on-line manner. In fact, this ANN identify the inverse model of process + the perturbation signal. In this way the learning signal for neural controller has a better accuracy for the present application.

Grif, Horatiu Stefan

2010-01-01T23:59:59.000Z

33

CALIFORNIA ENERGY Daylighting In Schools  

E-Print Network (OSTI)

.3 pixel line spread function of the camera system [6], only alternate pixels were sampled. Daylight successive daylights was regressed on com- binations of the estimated Shannon differential entropies of the colors of the scene under the same two daylights. The regression was strong, and it remained so when

34

The New York Times headquarters daylighting mockup: Monitored performance of the daylighting control system  

E-Print Network (OSTI)

not valid because the daylighting system was not providingperformance of the daylighting control system E.S. Lee ,performance of two daylighting control systems installed in

Lee, Eleanor S.; Selkowitz, Stephen E.

2006-01-01T23:59:59.000Z

35

Definition: Daylighting | Open Energy Information  

Open Energy Info (EERE)

Daylighting Daylighting Jump to: navigation, search Dictionary.png Daylighting The use of natural sunlight to provide interior lighting for a building.[1] View on Wikipedia Wikipedia Definition Daylighting is the practice of placing windows or other openings and reflective surfaces so that during the day natural light provides effective internal lighting. Particular attention is given to daylighting while designing a building when the aim is to maximize visual comfort or to reduce energy use. Energy savings can be achieved either from the reduced use of artificial (electric) lighting or from passive solar heating or cooling. Artificial lighting energy use can be reduced by simply installing fewer electric lights because daylight is present, or by dimming/switching electric lights automatically in response to the presence of daylight, a

36

Max Tech and Beyond: Fluorescent Lamps  

Science Conference Proceedings (OSTI)

Fluorescent lamps are the most widely used artificial light source today, responsible for approximately 70% of the lumens delivered to our living spaces globally. The technology was originally commercialized in the 1930's, and manufacturers have been steadily improving the efficacy of these lamps over the years through modifications to the phosphors, cathodes, fill-gas, operating frequency, tube diameter and other design attributes. The most efficient commercially available fluorescent lamp is the 25 Watt T5 lamp. This lamp operates at 114-116 lumens per watt while also providing good color rendering and more than 20,000 hours of operating life. Industry experts interviewed indicated that while this lamp is the most efficient in the market today, there is still a further 10 to 14% of potential improvements that may be introduced to the market over the next 2 to 5 years. These improvements include further developments in phosphors, fill-gas, cathode coatings and ultraviolet (UV) reflective glass coatings. The commercialization of these technology improvements will combine to bring about efficacy improvements that will push the technology up to a maximum 125 to 130 lumens per watt. One critical issue raised by researchers that may present a barrier to the realization of these improvements is the fact that technology investment in fluorescent lamps is being reduced in order to prioritize research into light emitting diodes (LEDs) and ceramic metal halide high intensity discharge (HID) lamps. Thus, it is uncertain whether these potential efficacy improvements will be developed, patented and commercialized. The emphasis for premium efficacy will continue to focus on T5 lamps, which are expected to continue to be marketed along with the T8 lamp. Industry experts highlighted the fact that an advantage of the T5 lamp is the fact that it is 40% smaller and yet provides an equivalent lumen output to that of a T8 or T12 lamp. Due to its smaller form factor, the T5 lamp contains less material (i.e., glass, fill gas and phosphor), and has a higher luminance, enabling fixtures to take advantage of the smaller lamp size to improve the optics and provide more efficient overall system illuminance. In addition to offering the market a high-quality efficacious light source, another strong value proposition of fluorescent lighting is its long operating life. In today's market, one manufacturer is offering fluorescent lamps that have a rated life of 79,000 hours - which represents 18 years of service at 12 hours per day, 365 days per year. These lamps, operated using a long-life ballast specified by the manufacturer, take advantage of improvements in cathode coatings, fill gas chemistry and pressure to extend service life by a factor of four over conventional fluorescent lamps. It should be noted that this service life is also longer (approximately twice as long) as today's high-quality LED products. The fluorescent market is currently focused on the T5 and T8 lamp diameters, and it is not expected that other diameters would be introduced. Although T8 is a more optimal diameter from an efficacy perspective, the premium efficiency and optimization effort has been focused on T5 lamps because they are 40% smaller than T8, and are designed to operate at a higher temperature using high-frequency electronic ballasts. The T5 lamp offers savings in terms of materials, packaging and shipping, as well as smaller fixtures with improved optical performance. Manufacturers are actively researching improvements in four critical areas that are expected to yield additional efficacy improvements of approximately 10 to 14 percent over the next five years, ultimately achieving approximately 130 lumens per watt by 2015. The active areas of research where these improvements are anticipated include: (1) Improved phosphors which continue to be developed and patented, enabling higher efficacies as well as better color rendering and lumen maintenance; (2) Enhanced fill gas - adjusting proportions of argon, krypton, neon and xenon to optimize performance, while also m

Scholand, Michael

2012-04-01T23:59:59.000Z

37

Tips for Daylighting - Browse  

NLE Websites -- All DOE Office Websites (Extended Search)

Tips for Daylighting with Windows Tips for Daylighting with Windows These guidelines provide an integrated approach to the cost-effective design of perimeter zones in new commercial buildings. They function as a quick reference for designers through a set of easy steps and rules-of-thumb, emphasizing "how-to" practical details. References are given to more detailed sources of information, should the reader wish to go further. No guidelines can answer all possible questions from all types of users. However, this document addresses the most commonly occurring scenarios. The guidance here is limited by the medium; short paper documents can only go so far in assisting a designer with a unique project. This document has been carefully shaped to best meet the needs of a designer when time does not permit a more extensive form of assistance.

38

Daylighting control systems : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

control systems control systems Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Daylighting control systems Lighting energy savings were greater in zones daylit bilaterally from both the southwest and northwest facades, typically 50-60% at 11 feet from the windows and 25-40% at 14-25 feet from the façade. Total illuminance was maintained in all lighting zones to within -10% of the setpoint for 95-100% of the day throughout most of the nine-month monitored period. Daylight "harvesting" strategies are implemented using daylighting control systems that dim the electric lighting in response to interior daylight levels. For commercial applications, the light output of fluorescent lamps (T5 or T8) are varied by using electronic dimming ballasts. Photosensors, typically mounted in the ceiling, are used to measure the quantity of daylight in the space then determine the amount of dimming required to maintain the design work plane illuminance level. If daylight levels are more than adequate, the electric lights can be shut off. Simulation studies indicate that annual energy use and peak demand can be reduced by 20-30% compared to a non-daylit building. These technological solutions are increasingly becoming one of the key means to achieving compliance with stringent energy-efficiency standards and achieving LEED ratings for sustainable design.

39

Daylighting field study : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

mockup to develop our thinking and to evaluate a few examples of automated faade management and daylight harvesting systems." - Glenn Hughes, Director of Construction, The New...

40

Daylighting the New York Times Headquarters: Moving Daylighting...  

NLE Websites -- All DOE Office Websites (Extended Search)

Times Headquarters building will feature arguably the most technologically advanced daylighting systems in the world. This seminar will present not only how the project came to...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Texas Tech University  

E-Print Network (OSTI)

Texas Tech University :: TechAnnounce http Academic Departmental Citing scheduling conflicts with the Texas Oklahoma-Texas Tech football game and international environmental reporters, experts and industry and government leaders to the Hub City. Texas Tech

Rock, Chris

42

Nanolens Window Coatings for Daylighting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nanolens Window Coatings for Nanolens Window Coatings for Daylighting Kyle J. Alvine Pacific Northwest National Laboratory Kyle.alvine@pnnl.gov / (509) - 372 - 4475 April 4 th , 2013 Demonstration of the effect To develop a novel, low-cost window coating to double daylight penetration to offset lighting energy use 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: PNNL is developing a novel, low-cost window coating to redirect daylight deeper into buildings to significantly offset lighting energy.

43

Nanolens Window Coatings for Daylighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanolens Window Coatings for Nanolens Window Coatings for Daylighting Kyle J. Alvine Pacific Northwest National Laboratory Kyle.alvine@pnnl.gov / (509) - 372 - 4475 April 4 th , 2013 Demonstration of the effect To develop a novel, low-cost window coating to double daylight penetration to offset lighting energy use 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: PNNL is developing a novel, low-cost window coating to redirect daylight deeper into buildings to significantly offset lighting energy.

44

Daylight metrics and energy savings  

E-Print Network (OSTI)

and its application. CIBSE National Lighting Conference: 5-8based daylight modelling. CIBSE National Conference 2006:of a paper given at the 2006 CIBSE National Conference [10].

Mardaljevic, John

2011-01-01T23:59:59.000Z

45

New and Underutilized Technology: Integrated Daylighting Systems |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Integrated Daylighting Systems Integrated Daylighting Systems New and Underutilized Technology: Integrated Daylighting Systems October 4, 2013 - 4:56pm Addthis The following information outlines key deployment considerations for integrated daylighting systems within the Federal sector. Benefits Integrated daylighting systems can be combined with electronic dimmable fluorescent ballasts, photo sensors, and occupancy sensors where appropriate. Network components, workstation controls, and building management options can also be integrated to provide significant savings on applied systems. Application Integrated daylighting systems are applicable in perimeter and interior spaces with daylight exposure via windows and skylights. Key Factors for Deployment Acceptable levels of daylight are required and must be factored into

46

Daylighting Islais Creek : a feasibility study  

E-Print Network (OSTI)

hydrologic systems. Nonetheless, daylighting urban streamssystem, or the costs of flood damage, liability and maintenance, there could be a good case made for daylighting

Jencks, Rosey; Leonardson, Rebecca

2004-01-01T23:59:59.000Z

47

Advanced fenestration systems for improved daylight performance  

E-Print Network (OSTI)

S.E. Selkowitz. Advanced Optical Daylighting Systems: LightAdvanced Fenestration Systems Based on the analysis presented above, we believe that daylighting systems

Selkowitz, S.; Lee, E.S.

1998-01-01T23:59:59.000Z

48

Max Wei  

NLE Websites -- All DOE Office Websites (Extended Search)

Max Wei Max Wei Max Wei Sustainable Energy Systems Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2002 Berkeley CA 94720 Office Location: 90-2024L (510) 486-5220 MWei@lbl.gov This publications database is an ongoing project, and not all Division publications are represented here yet. Publications 2013 Wei, Max, James H. Nelson, J. Greenblatt, Ana Mileva, Josiah Johnston, Michael K. Ting, Christopher Yang, Christopher M. Jones, James E. McMahon, and Daniel M. Kammen. "Deep carbon reductions in California require electrification and integration across economic sectors." Environmental Research Letters 8, no. 1 (2013). 2012 Greenblatt, J., Max Wei, and James E. McMahon. California's Energy Future: Buildings and Industrial Efficiency, California Council on Science and

49

CALIFORNIA ENERGY Summary Of Daylighting In Schools  

E-Print Network (OSTI)

portions of the tubular daylighting device system. The design process for this project could have been a tube with an interior reflective system. TDDs are effective in bringing daylight into a building to the diffuser's daylight delivery system. With the optical control afforded by the futuregeneration Daylight

50

Singapore's Zero-Energy Building's daylight monitoring system  

E-Print Network (OSTI)

Furthermore, advanced daylighting systems such as horizontalKeywords: daylighting, building monitoring system, glazingsystem is presented. Criteria to assess the daylighting

Grobe, Lars

2010-01-01T23:59:59.000Z

51

Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants  

E-Print Network (OSTI)

used in simulation of daylighting system performance, modelsfor daylighting in green building rating systems, standardsfor daylighting in green building rating systems, standards

Konis, Kyle Stas

2011-01-01T23:59:59.000Z

52

Demand response : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Demand response Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications...

53

Procurement specifications : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and...

54

Simulating the Daylight Performance of Complex Fenestration Systems...  

NLE Websites -- All DOE Office Websites (Extended Search)

Daylight Performance of Complex Fenestration Systems Using Bidirectional Scattering Distribution Functions within Radiance Title Simulating the Daylight Performance of Complex...

55

Virginia Tech Electric Lighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

LIGHTING Daylight and Electric Careful consideration has been given to the integration of daylight, electric light, and the consequences relative to energy conservation, spatial...

56

4.430 Daylighting, Fall 2006  

E-Print Network (OSTI)

This class provides the tools necessary for an efficient integration of daylighting issues in the overall design of a building. The fundamentals of daylighting and electric lighting are introduced and their relevance to ...

Andersen, Marilyne

57

daylight | OpenEI Community  

Open Energy Info (EERE)

daylight daylight Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid).

58

Trichromatic Model of Daylight Variation  

E-Print Network (OSTI)

Visual recognition of colors in outdoor imagery is a difficult task in artificial vision, chiefly because of natural chromatic variation. To accurately predict an object's color, it is necessary to have an accurate model of daylight as a function of spatial, temporal and weather conditions, as well as the object's surface reflectance parameters, and all relevant camera parameters. Preliminary studies indicate that in a scenario involving outdoor robotic vehicles, such color prediction (and consequently, recognition) may be achieved, given reasonably accurate models of all of the above. This paper addresses the first link in the chain of models: building a usable model of daylight. Studies done in the sixties under the International Commission for Illumination Colorometry Committee (ICI/ CIE) to model the shift in natural illumination resulted in fairly accurate models which are still valid, and used as a standard of illumination by daylight. However, these studies are rarely used in ou...

Shashi Buluswar; Bruce Draper

1995-01-01T23:59:59.000Z

59

CALIFORNIA ENERGY Daylight and Retail Sales  

E-Print Network (OSTI)

year with an optimized daylighting system. #12;RETAIL AND DAYLIGHTING INTRODUCTION 1 1. INTRODUCTIONCALIFORNIA ENERGY COMMISSION Daylight and Retail Sales TECHNICALREPORT October 2003 500-03-082-A-5 in this report. #12;#12;ACKNOWLEDGEMENTS This report is a part of the Integrated Energy Systems - Productivity

60

Assessment of Solar Daylighting Technologies  

Science Conference Proceedings (OSTI)

With the continued advancement of and deeper integration between electric lighting fixtures, electric lighting controls, and various daylighting products, there is a renewed interest in delivering and controlling exterior lighting within interior spaces. This renewed interest is complimentary to trends related to energy efficiency, Leadership in Environmental Design (LEED) certification, and an expanding focus on environmentally sensitive approaches to lighting problems. Innovative electric lighting ...

2012-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Simulating the Daylight Performance of Complex Fenestration Systems Using Bidirectional Scattering Distribution Functions within Radiance  

E-Print Network (OSTI)

software, windows, daylighting systems, shading systems,daylighting performance of complex fenestration systems (daylighting performance of complex fenestration systems (

Ward, Gregory

2011-01-01T23:59:59.000Z

62

Daylighting directory 6/1980  

SciTech Connect

A renewed interest in the energy conservation potential of daylighting has generated new research, applications and demonstration activities over the last few years. It is apparent that even those people actively working in the field are frequently not aware of all of the ongoing projects and activities. At the same time, the total national effort to utilize daylighting effectively in buildings on a broad scale is still very small, thus making it important that current activities are crossfertilized. The intent of this directory is to provide current listings of individuals and organizations that are actively engaged in daylighting work and related publications and upcoming events of interest. This directory was compiled from information contained in the survey response forms which were filled out and returned to us over the last few months. Responsibility for the accuracy and completeness of each survey form lies entirely with the respondents. The directory is composed of five parts: (1) Participant Survey Response: contains the survey response forms as submitted to us, listed alphabetically by responding organization; (2) Activity Index: lists individual respondents alphabetically, showing the daylighting activities each has checked. Allows the reader to quickly identify the individuals working in a specific area. Once an individual is identified, turn to the Individual Index to find the page numbers where that individual may be located in other areas of the directory; (3) Individual Index: lists individual respondents alphabetically; (4) Daylighting publications: lists the publications by each respondent (authors listed alphabetically); and (5) Notes of Interest: contains a variety of information on meetings, conferences, new projects and publications, etc. This material was collected from a variety of sources in addition to the survey respondents.

Not Available

1980-06-01T23:59:59.000Z

63

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daylighting Daylighting Energy 101: Daylighting Addthis Below is the text version for the Energy 101: Daylighting video. The video opens with "Energy 101: Daylighting." This is followed by various shots of building interiors with many windows and large amounts of natural lighting. Okay, so we all know that windows can provide a great view, right? But if they're placed in the right locations, they can also save you money on your utility bill...and they can help keep you more comfortable at home or work. A montage of building interiors and exteriors appears onscreen, with windows filling the interior spaces with natural light. It's called daylighting, and it takes a simple concept to a new level. Daylighting combines lots of things-everything from the type of window,

64

Texas Tech University System  

E-Print Network (OSTI)

Texas Tech University System :: Huffaker Named as Texas Tech System General Counsel http://www.texastech.edu/stories/12-03-TTUS-Washington-DC-Trip.php[4/2/2012 8:13:27 AM] Chancellor Hance and leadership from the Texas visited with Texas Tech students and Congressional interns while in Washington, D.C. March 27, 2012 Texas

Rock, Chris

65

The New York Times headquarters daylighting mockup: Monitored performance of the daylighting control system  

E-Print Network (OSTI)

of the daylighting control system E.S. Lee , S.E. Selkowitzof two daylighting control systems installed in separateopen-loop proportional control system and an automated shade

Lee, Eleanor S.; Selkowitz, Stephen E.

2006-01-01T23:59:59.000Z

66

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Daylighting Energy 101: Daylighting Energy 101: Daylighting May 31, 2011 - 6:10pm Addthis Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What does this mean for me? Daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. Daylighting takes a simple concept to a new money-saving level in this edition of Energy 101. Through strategic placement of windows and skylights, daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. This home energy efficiency strategy takes into account everything from the type of window to placement and interior design to help control how the

67

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Daylighting Energy 101: Daylighting Energy 101: Daylighting May 31, 2011 - 6:10pm Addthis Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What does this mean for me? Daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. Daylighting takes a simple concept to a new money-saving level in this edition of Energy 101. Through strategic placement of windows and skylights, daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. This home energy efficiency strategy takes into account everything from the type of window to placement and interior design to help control how the

68

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Daylighting Energy 101: Daylighting Energy 101: Daylighting May 31, 2011 - 6:10pm Addthis Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What does this mean for me? Daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. Daylighting takes a simple concept to a new money-saving level in this edition of Energy 101. Through strategic placement of windows and skylights, daylighting maximizes the benefits of natural lighting and temperature regulation -- reducing lighting, heating and cooling costs for homeowners and businesses. This home energy efficiency strategy takes into account everything from the type of window to placement and interior design to help control how the

69

Daylighting systems for the Kuwait National Museum  

E-Print Network (OSTI)

Daylight has a deteriorating effect on the museum objects. For this reason, usually museums totally block the daylight. This research is the part of restoration works of Kuwait National Museum (KNM), which was destroyed during the Gulf War in 1990. The purpose of this research is to investigate the lighting performance of the top lighting and side shading devices in KNM. This research will cover daylighting systems for Building 3 and 4 of the KNM. Daylighting systems are evaluated by using the scale model and Desktop RADIANCE, a lighting simulation program. This research will present how to make use of daylight in museum buildings while protecting museum objects from the harmful portion of daylight.

Ahn, Byoungsoo

2003-05-01T23:59:59.000Z

70

List of Daylighting Incentives | Open Energy Information  

Open Energy Info (EERE)

Daylighting Incentives Daylighting Incentives Jump to: navigation, search The following contains the list of 166 Daylighting Incentives. CSV (rows 1 - 166) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative and Clean Energy State Grant Program (Pennsylvania) State Grant Program Pennsylvania Commercial Industrial Local Government Multi-Family Residential Nonprofit Schools Boilers

71

Multimedia: Energy 101: Daylighting (Text Version)  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EERE Multimedia Printable Version Share this resource Send a link to Multimedia: Energy 101: Daylighting (Text Version) to someone by E-mail Share Multimedia: Energy 101:...

72

The Effect of Daylighting Strategies on Building Cooling Loads...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Effect of Daylighting Strategies on Building Cooling Loads and Overall Energy Performance Title The Effect of Daylighting Strategies on Building Cooling Loads and Overall...

73

Daylighting control performance of a thin-film ceramic electrochromic...  

NLE Websites -- All DOE Office Websites (Extended Search)

Daylighting control performance of a thin-film ceramic electrochromic window: Field study results Title Daylighting control performance of a thin-film ceramic electrochromic...

74

Daylight metrics and energy savings  

SciTech Connect

The drive towards sustainable, low-energy buildings has increased the need for simple, yet accurate methods to evaluate whether a daylit building meets minimum standards for energy and human comfort performance. Current metrics do not account for the temporal and spatial aspects of daylight, nor of occupants comfort or interventions. This paper reviews the historical basis of current compliance methods for achieving daylit buildings, proposes a technical basis for development of better metrics, and provides two case study examples to stimulate dialogue on how metrics can be applied in a practical, real-world context.

Mardaljevic, John; Heschong, Lisa; Lee, Eleanor

2009-12-31T23:59:59.000Z

75

Daylighting performance of offices with controlled shades  

Science Conference Proceedings (OSTI)

Energy conservation in buildings is critical in order to reduce energy consumption and greenhouse gas emissions. This paper presents a dynamic daylighting simulation model to evaluate the combined impact of faade design parameters on the overall ... Keywords: buildings, control, daylighting, energy conservation, simulation

Hui Shen; Athanasios Tzempelikos

2011-07-01T23:59:59.000Z

76

Daylighting Prediction Software: Comparative Analysis and Application  

E-Print Network (OSTI)

Daylighting is a beneficial design strategy since it may provide energy savings and contribute to a more sustainable design. In recent studies, daylighting has also been shown to increase staff and student productivity and to decrease absenteeism. The consulting engineer is often faced with the dilemma of how to design a daylighted building. What tools are available to predict the amount of daylighting? What are the design limitations and parameters? How much time is required? How does the data compare to the real world? The purpose of this paper is to answer these questions and provide useful information for the design of daylighted areas with the assistance of software-based simulation. A survey was made of the available software programs for the calibrated modeling of light scattered in enclosed spaces. These software packages used algorithms based on either total radiosity (flux transfer) computations or physically accurate ray tracing. A summary of this survey along with the selection criteria used in selecting a software program are presented. Radiance, a reverse ray tracing method software package, was chosen for use in the simulations. An existing school was modeled with the Radiance software and predictions of daylighting contributions were compared with actual data taken at the site location. The use of daylighting also requires a highly specialized lighting system. This system incorporates the use of controllable ballasts and lighting sensors to maximize the daylighting contribution to the overall required illumination. Some design criteria for this system is also discussed.

Estes, J. M. Jr.; Schreppler, S.; Newsom, T.

2004-01-01T23:59:59.000Z

77

Tech News Signup  

home \\ about ipo \\ tech news signup. Meet IPO: Awards: Success Stories: Initiatives: ... LLC, for the Department of Energy's National Nuclear Security Administration

78

Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team NEW: Post-occupancy Evaluation Publications Daylighting The New York Times Headquarters Building This website provides information on a collaboration between The New York Times Company, the Lawrence Berkeley National Laboratory, industry, and three major public funding agencies designed to transform the market for emerging automated window shade systems and daylighting controls so that these types of energy-efficient products become the norm. Project activities included documenting and demonstrating that the technology works and generates energy savings in real world applications, creating a market response so that these systems are available at commodity prices and are cost-effective, making third party performance data available to the public, and providing guidance to support widespread deployment.

79

Overview : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview Overview Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Overview "Despite the growing interest in daylighting, "getting it right" remains a challenge. Elegant images in architectural magazines don't automatically translate into sustainable designs with proven comfort and energy performance. Controlling thermal heat loss and gain can be largely addressed with highly insulating glazing technologies on the market today. However, controlling solar gain and managing daylight, view, and glare is at a much earlier stage in terms of cost-effective, available solutions."

80

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daylighting Daylighting Energy 101: Daylighting Addthis Description Daylighting-the use of windows or skylights for natural lighting and temperature regulation-is one building strategy that can save money for homeowners and businesses. Highly efficient, strategically placed windows maximize the use of natural daylight in a building, lowering the need for artificial lighting without causing heating or cooling problems. Duration 2:44 Topic Energy Efficiency Heating & Cooling Home Weatherization Home Energy Audits Construction Commercial Lighting Credit Energy Department Video ANNOUNCER: OK, so we all know that windows can provide a great view, right? But if they're placed in the right locations, they can also save you money on your utility bill, and they can help keep you more comfortable

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Entrepreneurial Programs | Tech Transfer | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

who provide valuable feedback about potential market applications and collaborators. Tech 2020 Center for Entrepreneurial Growth ORNL and Tech 2020 created the Center for...

82

Publications : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Publications Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Publications Technical Publications Post-occupancy Evaluation A post-occupancy monitored evaluation of the dimmable lighting, automated shading, and underfloor air distribution system in The New York Times Building. Eleanor S. Lee, Luis L. Fernandes, Brian Coffey, Andrew McNeil, Robert Clear, Tom Webster, Fred Bauman, Darryl Dickerhoff, David Heinzerling, Tyler Hoyt. LBNL Technical report, January 2013. LBNL-6023E.

83

4.492 Daylighting, Fall 2004  

E-Print Network (OSTI)

The course focuses on the use and optimization of daylight in buildings and on its complementarity to artificial (electric) lighting, to aim at reducing the building's environmental impact while improving the visual comfort ...

Andersen, Marilyne

84

Energy 101: Daylighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to a new level. Daylighting combines lots of things-everything from the type of window, window placement, and interior design to control how sunlight comes in. They all work...

85

Max Tech and Beyond: High-Intensity Discharge Lamps  

E-Print Network (OSTI)

demonstration (like street lights) and commercialization andthe dominant light source for street and roadway lighting,has been a popular light source for street lighting because

Scholand, Michael

2012-01-01T23:59:59.000Z

86

Max Tech and Beyond: High-Intensity Discharge Lamps  

E-Print Network (OSTI)

presents the national energy consumption profile for HIDVolume I: National Lighting Inventory and Energy Consumption

Scholand, Michael

2012-01-01T23:59:59.000Z

87

Max Tech and Beyond: High-Intensity Discharge Lamps  

E-Print Network (OSTI)

the reason industry started by developing ceramic MH lampsceramic metal halide lamps, which are the focus of industryindustry had invested in the development of very low wattage ceramic

Scholand, Michael

2012-01-01T23:59:59.000Z

88

The Max Tech and Beyond Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Supercomputers' Pictorial Superpowers How the Smart Grid Helps Homeowners Reduce Their Energy Use EcoCAR Challenge Finish Line Event 1 of 8 Students Earn Street Cred With the...

89

University of Maryland Wins Max Tech and Beyond Competition for...  

NLE Websites -- All DOE Office Websites (Extended Search)

The winning prototype will be on display at this year's U.S. Department of Energy Solar Decathlon in Irvine, California. Led by Dr. Mark Walter, Ohio State University's...

90

Max Tech and Beyond: High-Intensity Discharge Lamps  

Science Conference Proceedings (OSTI)

High-intensity discharge (HID) lamps are most often found in industrial and commercial applications, and are the light source of choice in street and area lighting, and sports stadium illumination. HID lamps are produced in three types - mercury vapor (MV), high pressure sodium (HPS) and metal halide (MH). Of these, MV and MH are considered white-light sources (although the MV exhibits poor color rendering) and HPS produces a yellow-orange color light. A fourth lamp, low-pressure sodium (LPS), is not a HID lamp by definition, but it is used in similar applications and thus is often grouped with HID lamps. With the notable exception of MV which is comparatively inefficient and in decline in the US from both a sales and installed stock point of view; HPS, LPS and MH all have efficacies over 100 lumens per watt. The figure below presents the efficacy trends over time for commercially available HID lamps and LPS, starting with MV and LPS in 1930's followed by the development of HPS and MH in the 1960's. In HID lamps, light is generated by creating an electric arc between two electrodes in an arc tube. The particles in the arc are partially ionized, making them electrically conductive, and a light-emitting 'plasma' is created. This arc occurs within the arc tube, which for most HID lamps is enclosed within an evacuated outer bulb that thermally isolates and protects the hot arc tube from the surroundings. Unlike a fluorescent lamp that produces visible light through down-converting UV light with phosphors, the arc itself is the light source in an HID lamp, emitting visible radiation that is characteristic of the elements present in the plasma. Thus, the mixture of elements included in the arc tube is one critical factor determining the quality of the light emitted from the lamp, including its correlated color temperature (CCT) and color rendering index (CRI). Similar to fluorescent lamps, HID lamps require a ballast to start and maintain stable operating conditions, and this necessitates additional power beyond that used by the lamp itself. HID lamps offer important advantages compared to other lighting technologies, making them well suited for certain applications. HID lamps can be very efficient, have long operating lives, are relatively temperature-insensitive and produce a large quantity of light from a small package. For these reasons, HID lamps are often used when high levels of illumination are required over large areas and where operating and maintenance costs must be kept to a minimum. Furthermore, if the installation has a significant mounting height, high-power HID lamps can offer superior optical performance luminaires, reducing the number of lamps required to illuminate a given area. The indoor environments best suited to HID lamps are those with high ceilings, such as those commonly found in industrial spaces, warehouses, large retail spaces, sports halls and large public areas. Research into efficacy improvements for HID lighting technologies has generally followed market demand for these lamps, which is in decline for MV and LPS, has reached a plateau for HPS and is growing for MH. Several manufacturers interviewed for this study indicated that although solid-state lighting was now receiving the bulk of their company's R&D investment, there are still strong HID lamp research programs, which concentrate on MH technologies, with some limited amount of investment in HPS for specific niche applications (e.g., agricultural greenhouses). LPS and MV lamps are no longer being researched or improved in terms of efficacy or other performance attributes, although some consider MH HID lamps to be the next-generation MV lamp. Thus, the efficacy values of commercially available MV, LPS and HPS lamps are not expected to increase in the next 5 to 10 years. MH lamps, and more specifically, ceramic MH lamps are continuing to improve in efficacy as well as light quality, manufacturability and lamp life. Within an HID lamp, the light-producing plasma must be heated to sufficiently high temperatures to achieve high efficiencie

Scholand, Michael

2012-04-01T23:59:59.000Z

91

The Max Tech and Beyond Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Saving Energy and Resources Revolutionizing Manufacturing INFOGRAPHIC: Wind Energy in America National Wind Technology Center - Colorado America's Wind Testing Facilities Beyond...

92

The Max Tech and Beyond Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Keynote: Dr. Arun Majumdar Sec. Chu Online Town Hall Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela What We Do For You Month by month the clean energy...

93

Building Technologies Office: Max Tech and Beyond Design Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

Buildings News Building Technologies Office Announces 3 Million to Advance Building Automation Software Solutions in Small to Medium-Sized Commercial Buildings March 29,...

94

Monitored Energy Performance of Electrochromic Windows Controlled for Daylight and Visual Comfort  

E-Print Network (OSTI)

in thermal, daylighting, and control system performanceEC windows and daylighting control systems: energy savingswith a dimmable daylighting control system. Daily lighting

Lee, Eleanor S.; DiBartolomeo, Dennis L.; Klems, Joseph; Yazdanian, Mehry; Selkowitz, Stephen E.

2005-01-01T23:59:59.000Z

95

Impact of Fixed Exterior Shading on Daylighting: A Case Study of the David Brower Center  

E-Print Network (OSTI)

Rooms with Daylighting Systems. (Doctoral dissertation).performance of the daylighting control system. Energy andthe daylighting and the radiant ceiling cooling system and

Zelenay, Krystyna

2011-01-01T23:59:59.000Z

96

Delight2 Daylighting Analysis in Energy Plus: Integration and Preliminary User Results  

E-Print Network (OSTI)

A Source Book On Daylighting Systems and Components,the impact of the daylighting system, including interiorthe impact of daylighting systems through the hourly effect

Carroll, William L.; Hitchcock, Robert J.

2005-01-01T23:59:59.000Z

97

Automating the selection of fenestration systems to best meet daylighting performance goals  

E-Print Network (OSTI)

of materials and systems for daylighting, Renewable Energy,of fenestration systems for daylighting is traditionallyof fenestration systems for daylighting. The ability to

Fernandes, Luis; Papamichael, Konstantinos

2003-01-01T23:59:59.000Z

98

Advanced Facades, Daylighting, and Complex Fenestration Systems  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Facades, Daylighting, and Facades, Daylighting, and Complex Fenestration Systems Eleanor Lee Lawrence Berkeley National Laboratory eslee@lbl.gov 510-486-4997 April 5, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: In order to reach BTO's aggressive 50% energy savings goal by 2030, innovative façade systems must minimize both lighting and HVAC energy end use consumption more optimally while addressing occupant comfort and amenity requirements.

99

Focus group discussions of daylighting practices  

SciTech Connect

This research was sponsored by the US Department of Energy (DOE) Office of Buildings and Community systems and conducted by Pacific Northwest Laboratory (PNL) as part of an ongoing effort to enhance the commercial use of federally developed technologies. One such technology is the use of daylighting practices in the design of nonresidential buildings. This document is a report of the findings from meetings of focus groups conducted to gain insight into building designers' perceptions and attitudes about daylighting systems.

Roberson, B.F.; Harkreader, S.A.

1988-11-01T23:59:59.000Z

100

Tech Transfer Summit Agenda | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tech Transfer Summit Agenda Tech Transfer Summit Agenda Tech Transfer Technology Summit Agenda 4.9.12.pdf More Documents & Publications Risk Management II Summit Agenda Special...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Cooling Energy and Cost Savings with Daylighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Cooling Energy and Cost Savings with Daylighting Cooling Energy and Cost Savings with Daylighting Title Cooling Energy and Cost Savings with Daylighting Publication Type Conference Paper LBNL Report Number LBL-19734 Year of Publication 1985 Authors Arasteh, Dariush K., Russell Johnson, Stephen E. Selkowitz, and Deborah J. Connell Conference Name 2nd Annual Symposium on Improving Building Energy Efficiency in Hot and Humid Climates Date Published 09/1985 Conference Location Texas A&M University Call Number LBL-19734 Abstract Fenestration performance in nonresidentialsbuildings in hot climates is often a large coolingsload liability. Proper fenestration design andsthe use of daylight-responsive dimming controls onselectric lights can, in addition to drasticallysreducing lighting energy, lower cooling loads,speak electrical demand, operating costs, chillerssizes, and first costs. Using the building energyssimulation programs DOE-2.1B and DOE-2.1C , wesfirst discuss lighting energy savings from daylighting.sThe effects of fenestration parametersson cooling loads, total energy use, peak demand,schiller sizes, and initial and operating costs aresalso discussed. The impact of daylighting, asscompared to electric lighting, on cooling requirementssis discussed as a function of glazingscharacteristics, location, and shading systems.

102

NSLS Mechanical Tech  

NLE Websites -- All DOE Office Websites (Extended Search)

Mechanical Tech Mechanical Tech The Mechanical Technician group is supervised by Robert Scheuerer and consists of Mechanical Technicians with fabrication/machining, assembly, installation, and alignment/surveying skills. This group also serves as an interface to Central Fabrication Services when more complex or larger fabrication efforts are needed. The Mechanical Tech group is responsible for fabricating, installing, aligning, and troubleshooting the mechanical hardware used on NSLS and SDL accelerators, front ends, and User beamlines, often starting solely from Mechanical Design group drawings or CAD files. The Mechanical Tech Group is responsible for the fabrication, assembly and installation of components at the NSLS. These components include all mechanical assemblies and RF cavities. Another part of their job is to

103

Tips for Daylighting with Windows  

NLE Websites -- All DOE Office Websites (Extended Search)

These guidelines provide an integrated approach to the cost-effective design of perimeter zones in new commercial buildings. They function as a quick reference for designers through a set of easy steps and rules-of-thumb, emphasizing "how-to" practical details. These guidelines provide an integrated approach to the cost-effective design of perimeter zones in new commercial buildings. They function as a quick reference for designers through a set of easy steps and rules-of-thumb, emphasizing "how-to" practical details. This research was funded by the California Institute for Energy Efficiency (CIEE), a research unit of the University of California. Additional related support was provided by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building Technology, State and Community Programs, Office of Building Systems of the U.S. Department of Energy under Contract No. DE-AC03-76SF00098. Browse the document online Download the document in PDF form To obtain information about (1) this project, (2) updates to this document, or (3) future daylighting tools - or to submit comments about this site - contact Eleanor Lee at eslee@lbl.gov.

104

Technology reviews: Daylighting optical systems  

SciTech Connect

We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology. Determine the performance range of available technologies. Identify the most promising technologies and promising trends in technology advances. Examine market forces and market trends.Develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fall into that class.

Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

105

Effect of daylighting on energy consumption and daylight quality in an existing elementary school  

E-Print Network (OSTI)

This research investigates the effects of daylighting in an existing elementary school in College Station, Texas. The conclusions are generalizable to similar school designs in hot and humid climates. This study focuses on the trends observed in the building??s heating, cooling, and lighting energy consumption due to daylighting, and the overall effect on total energy consumption. Skylights with 1% to 10% glazing surface to floor area and clerestories from 2 ft to 8 ft glazing height were analyzed to formulate balanced daylighting designs that could provide for decreased electricity and gas energy consumption and increased daylight illuminance levels and energy cost savings. Classroom and Library areas inside the case study school building were analyzed using walk-throughs and daylight factor measurements to understand existing lighting conditions and the potential for daylighting. Physical scale models of the study spaces with and without daylighting alternatives were built for daylight factor and daylight penetration analysis. Computer simulation models were created for the base case and all proposed daylighting designs for building energy performance evaluation using the DOE-2 building energy simulation program. Daylight factors from the actual spaces, physical model measurements, and computer simulation outputs were studied for trendsin interior daylight illuminance levels. Annual energy consumption analyses were performed using DOE-2 and involved heating, cooling, and electrical energy use comparisons of all proposed designs with the base case. One design each from the skylight and clerestory cases, and an overall design based upon the performance criteria are proposed for the existing school building. The building energy analyses suggested that a considerable reduction in artificial lighting and total electricity use could be achieved through proper sizing of skylights and clerestories. Heating energy use stayed almost constant in all cases. Considering all different trends in energy use, all the proposed cases perform better than the base case in terms of total energy savings. The spaces analyzed constituted 15% of total school area, and projected savings would be much higher if daylighting could be applied to the entire school building.

Atre, Umesh Vinayak

2003-05-01T23:59:59.000Z

106

Experimental Evaluation of Innovative Wall Daylighting Systems  

E-Print Network (OSTI)

Daylighting offers the potential to save electrical energy and reduce peak demand for lighting, the major consumer of energy in a variety of buildings. However, widespread adoption of daylighting techniques is hampered by the lack of both daylight resource information and simple, reliable methods of testing daylighting designs. To surmount these obstacles, facilities for collecting illuminance data and for testing small-scale and full-size models have been established. These are (1) an extensively instrumented resource measurement station, (2) a sun angle simulator for exploring the geometries of the sun and the building during the early stages of design, (3) a heliodon to allow detailed illuminance and luminance distribution measurements in scale models, and (4) a rotating test building for quantitative and qualitative assessments of full-scale components. The current research efforts have been using these facilities to seek ways of projecting light admitted through walls deep into interior spaces. Sidelighting systems are of interest because the wall is the only available source of daylight in many commercial buildings. Innovative static and dynamic reflector assemblies have been examined and proven effective. Compared with typical sidelighting designs, the systems examined in this study project light deeper and produce more uniform illuminance across the space.

Place, J. W.; Howard, T. C.; Paulos, S.; Chung, K.

1988-01-01T23:59:59.000Z

107

Daylighting Application and Effectiveness in Industrial Facilities  

E-Print Network (OSTI)

Before the advent of practical mercury vapor and fluorescent lighting, the only available artificial lighting for industrial buildings was incandescent. The illumination of active industrial workspaces with incandescent lighting is difficult, so during the industrial revolution, architects utilized various daylighting strategies such as window walls, skylighting, monitors, etc. However, glazing technologies were primitive compared with our modern choices, When more efficient and effective artificial lighting became available, most older industrial buildings had their daylighting features boarded over. With modern glazing systems and sophisticated designs that minimize glare issues, daylighting for industrial buildings is making a strong comeback. Additionally, new controllable ballasts and automatic lighting controls make possible hybrid lighting systems that are able to provide optimal lighting under all environmental conditions. This paper will discuss how daylighting systems developed decades ago are being modernized to provide high quality, low-glare, uniform lighting. Premium glazing systems that limit heat losses and gain will be discussed. The importance of glare control in day-lit spaces, for worker safety and productivity, will be stressed, and a variety of passive and active strategies will be presented including: redirected beam daylighting; reflective light shelves; and movable baffles and louvers.

McCowan, B.; Birleanu, D.

2005-01-01T23:59:59.000Z

108

Performance modeling of daylight integrated photosensor-controlled lighting systems  

Science Conference Proceedings (OSTI)

Some building energy codes now require the incorporation of daylight into buildings and automatic photosensor-controlled switching or dimming of the electric lighting system in areas that receive daylight. This paper describes enhancements to the open-source ...

Richard G. Mistrick; Craig A. Casey

2011-12-01T23:59:59.000Z

109

Inferring Architectural Designs from Physical Sketches: Application to Daylighting Analysis  

E-Print Network (OSTI)

a daylighting and photosensor control system. The program has two main sections: a Design Tool followed ......................................................................................19 5.2 Daylighting Results............................................................47 Test Classroom #7 - Vary Control System Type - Sliding vs. Constant Setpoint .......47 Appendix C

Salama, Khaled

110

AEDG Implementation Recommendations: Daylighting Controls | Building Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Controls Controls The Advanced Energy Design Guide (AEDG) for Small Office Buildings, 30% series, seeks to achieve 30% savings over ASHRAE Standard 90.1-1999. This guide focuses on improvements to small office buildings, less than 20,000ft2. The recommendations in this article are adapted from the implementation section of the guide and focus on expanded recommendations for daylighting controls; photo sensor placement; calibration and commissioning; daylight levels. Publication Date: Wednesday, May 13, 2009 air_daylighting_controls.pdf Document Details Affiliation: DOE BECP Focus: Compliance Building Type: Commercial Code Referenced: ASHRAE Standard 90.1-1999 Document type: AEDG Implementation Recommendations Target Audience: Architect/Designer Builder Contractor Engineer

111

The daylight blocking optical stereo see-through HMD  

Science Conference Proceedings (OSTI)

In this paper we present an innovative daylight blocking optical stereo see-through HMD. Its outstanding capability is to pixelwise block incident daylight before super-imposing virtual content on the real scene. By doing so the device allows to seamlessly ... Keywords: augmented reality, daylight blocking, head mounted displays, interaction, mixed reality, mobility, virtual reality

Pedro Santos; Thomas Gierlinger; Oliver Machui; Andr Stork

2008-08-01T23:59:59.000Z

112

A Spatially Augmented Reality Sketching Interface for Architectural Daylighting Design  

E-Print Network (OSTI)

tool based on this rendering method. Our interactive tangible daylighting design system can be used by novice or experienced designers who need not be experts in daylighting technology or advanced graphical heliodon system [42], [43] that complements modern desktop architectural daylighting design software tools

Linhardt, Robert J.

113

Integrated Daylight Harvesting and Occupancy Detection Using Digital Imaging  

E-Print Network (OSTI)

of the daylighting system in The New York Times Headquarters.3 DALI continues to mature as a technology. Thus, there is a need for an advanced daylight sensor that can reap the benefits and flexibility for a given amount of time, the system goes to standby mode where daylight dimming is not operational. Normal

Salvaggio, Carl

114

Edward S. Curtis, 1905. The CFS Daylighting Wizard  

E-Print Network (OSTI)

Systems (CFS), as part of daylighting strategies in buildings. This is at the present a difficult task which a full analysis of the luminous characteristics and performance of different Advanced Daylighting' option is made according to the desired approximation depending from the specific Advanced Daylighting

115

SciTech Connect: The SciTech Connect Transition  

Office of Scientific and Technical Information (OSTI)

The SciTech Connect Transition The SciTech Connect Transition The SciTech Connect Transition Now you can visit one site for all the great science information previously searchable in the Energy Citations Database (ECD) and the Information Bridge (IB). ECD will no longer be available beginning August 28, 2013. IB will no longer be available beginning September 18, 2013. SciTech Connect provides access to all the information available via ECD and IB. The basic search at SciTech Connect employs an innovative semantic search capability to help you retrieve more relevant information. You can sign up for an account at SciTech and take advantage of extensive customization features. Don't forget to update your bookmarks! For more details, read OSTI Launches SciTech Connect, Consolidates Information Bridge and Energy Citations Database.

116

Entertainment Tech & science  

E-Print Network (OSTI)

Health Tech & science Science Space Gadgets Internet Wireless Games Security Innovation Travel Browse Learn more about RSS Technology & science Innovation sponsored by Page 1 of 3Eye spy: Scientists develop simply bend it, those materials are brittle like a ceramic bowl. They break," Huang said in a telephone

Rogers, John A.

117

Utilizing Daylighting Controls in a Manufacturing Facility  

E-Print Network (OSTI)

Opportunities exist to reduce artificial lighting in manufacturing facilities which have skylights and/or fenestration that provide sufficient quantities of daylight to the work space. Using photometric sensors to measure the illuminance in the space, artificial lights can be automatically switched off during periods when sufficient daylight is available. Daylighting controls used in commercial buildings often use dimmable ballasts with fluorescent lights. Most fluorescent lighting used in manufacturing facilities use high output ballasts which are non-dimmable. The preferred method for reducing artificial lighting output is to switch the lamps off. For multi-lamp fixtures such as six-lamp Super T8s, ballast/lamp configurations are either 2-4 or 3-3, thus giving rise to various stages of lighting reduction. This paper examines these lighting control strategies for a 90,000 square foot manufacturing facility in Iowa. Using the EnergyPlus building energy simulation code, annual lighting energy savings associated with utilization of daylighting were computed for the building. Results showed that the 2- 4 switching control strategy provided better energy reduction opportunity compared to 3-3 switching control.

Shrestha, S. S.; Maxwell, G. M.

2009-05-01T23:59:59.000Z

118

Assessing the Feasibility of Creek Daylighting in San Francisco, Part I: A Synthesis of Lessons Learned from Existing Urban Daylighting Projects  

E-Print Network (OSTI)

systems, both have significant experience with urban stream daylighting, andDaylighting Projects Current City City Area Popu- Sewer Systemsystems could help San Francisco develop its own stream daylighting

Smith, Brooke Ray

2007-01-01T23:59:59.000Z

119

MAX Fluid Dynamics facility  

NLE Websites -- All DOE Office Websites (Extended Search)

MAX Fluid Dynamics facility MAX Fluid Dynamics facility Capabilities Engineering Experimentation Reactor Safety Testing and Analysis Overview Nuclear Reactor Severe Accident Experiments MAX NSTF SNAKE Aerosol Experiments System Components Laser Applications Robots Applications Other Facilities Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr MAX Fluid Dynamics facility Providing high resolution data for development of computational tools that model fluid flow and heat transfer within complex systems such as the core of a nuclear reactor. 1 2 3 4 5 Hot and cold air jets are mixed within a glass tank while laser-based anemometers and a high-speed infrared camera characterize fluid flow and heat transfer behavior. Click on image to view larger size image.

120

Delivery Tech Team  

NLE Websites -- All DOE Office Websites (Extended Search)

Tech Team Tech Team Oak Ridge National Laboratory January, 2005 Team Members * Tony Bouza: DOE * Nick Burkhead: SC * Dan Casey: CVX * Maria Curry- Nkansah: BP* * Jim Kegerreis: XOM * George Parks: COP** * Mark Paster: DOE** * Steve Pawel: ORNL * Jim Simnick: BP * FOG Liaison ** Co-Leads Shawna McQueen (Energetics): Facilitator Mission * Provide a forum for the Partnership to help advance research aimed at developing low cost, safe, and energy efficient hydrogen delivery systems * Catalyze the development of hydrogen delivery technologies that enable the introduction and long-term viability of hydrogen as an energy carrier for transportation and stationary power Useful Facts * 1 kg H 2 = 1 gallon gasoline * Eff FCV = 2-3 x Eff ICEV = 1.2-1.4 x Eff HEV * Energy Density - 10,000 psi H 2 = 1.3 kWhr/l

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

HVDC Tech Watch - Newsletter  

Science Conference Proceedings (OSTI)

The HVDC Tech Watch newsletter consists of brief articles describing the latest technology developments in the High-Voltage Direct Current (HVDC) and Flexible Alternating Current Transmission Systems (FACTS) areas. It also covers many on-going research projects and the latest developments in these areas. The articles in the current issue include the following:TransBay VSC Cable UpdateEPRI HVDC Reference Book (also known as the Olive ...

2013-01-22T23:59:59.000Z

122

Light-scattering properties of a woven shade-screen material used for daylighting and solar heat-gain control  

E-Print Network (OSTI)

thermal and daylighting impacts of shading systems. Theseglazing the system. Modern energy and daylighting analysissystem. In this paper a shade screen used in the LBNL daylighting

Jonsson, Jacob C.

2008-01-01T23:59:59.000Z

123

Advanced fenestration systems for improved daylight performance  

Science Conference Proceedings (OSTI)

The use of daylight to replace or supplement electric lighting in commercial buildings can result in significant energy and demand savings. High performance fenestration systems area necessary, but not sufficient, element of any successful daylighting design that reduces lighting energy use. However, these savings may be reduced if the fenestration systems impose adverse thermal loads. In this paper, we review the state of the art of several advanced fenestration systems which are designed to maximize the energy-saving potential of daylighting, while improving comfort and visual performance at an "affordable" cost. We first review the key performance issues that successful fenestration systems must address, and then review several classes of fenestration systems intended to meet those performance needs. The systems are reviewed in two categories: static and dynamic. Static systems include not only glazings, such as spectrally-selective and holographic glazings, but specialized designs of light-shelves and light-pipes, while dynamic systems cover automatically-operated Venetian blinds and electrochromic glazings. We include a discussion of the research directions in this area, and how these efforts might lead to static and dynamic hardware and system solutions that fulfill the multiple roles that these systems must play in terms of energy efficiency, comfort, visual performance, health, and amenity in future buildings.

Lee, E.S.; Selkowitz, S.

1998-03-01T23:59:59.000Z

124

High-Tech Buildings - Market Transformation Project  

NLE Websites -- All DOE Office Websites (Extended Search)

Tech Buildings - Market Transformation Project Title High-Tech Buildings - Market Transformation Project Publication Type Report LBNL Report Number LBNL-49112 Year of Publication...

125

Trans Tech Green Power | Open Energy Information  

Open Energy Info (EERE)

Tech Green Power" Retrieved from "http:en.openei.orgwindex.php?titleTransTechGreenPower&oldid352369" Categories: Clean Energy Organizations Companies Organizations...

126

Modelling and simulation of elements for solar heating and daylighting  

SciTech Connect

Through the development of highly efficient transparent insulation materials (TIM), new opportunities are appearing in the field of daylighting and passive solar space heating. The simulation program WANDSIM, developed at the Fraunhofer-Institut fuer Solare Energiesysteme (ISE), models the dynamic performance of three important elements for daylighting and passive solar space heating; window glazing; transparently insulated masonry; transparently insulated glass wall. Selected simulation results of each type are represented and compared under thermal and daylighting aspects. The advantages of the transparently insulated glass wall, a new combined passive space heating and daylighting system, in economy and comfort are verified.

Wilke, W.S.; Schmid, J. (Fraunhofer-Inst. fuer Solare Energiesysteme, Freiburg (West Germany))

1991-01-01T23:59:59.000Z

127

Daylight performance of a microstructured prismatic window film...  

NLE Websites -- All DOE Office Websites (Extended Search)

Berkeley National Laboratory, Mailstop 90-3111, 1 Cyclotron Road, Berkeley, CA 94720 USA Summary Daylight redirecting systems with vertical windows have the potential to...

128

Daylighting Window Film Shows Potential to Significantly Reduce...  

NLE Websites -- All DOE Office Websites (Extended Search)

Daylighting Window Film Shows Potential to Significantly Reduce Lighting Energy Use in Buildings Outdoor view of the windows testbed facility. Indoor view showing how sunlight is...

129

LBNL Windows & Daylighting Software -- WINDOW5.02: Feature List  

NLE Websites -- All DOE Office Websites (Extended Search)

Microsoft Vista and Windows 7 Operating System Issues Last update:071612 12:38 PM The LBNL Windows & Daylighting suite of software programs (WINDOW, THERM, Optics) are installed...

130

Clean Tech Now | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now America's energy landscape is undergoing a dramatic transformation. According to a new Energy Department report, falling costs for four clean energy technologies -- land-based wind power, solar panels, electric cars and LED lighting -- have led to a surge in demand and deployment. The numbers tell an exciting story: America is experiencing a historic shift to a cleaner, more domestic and more secure energy future. That clean technology revolution is here today -- and it is gaining force. Read the report Revolution Now: The Future for Four Clean Energy Technologies Watch a video from Secretary Ernest Moniz and learn more about the

131

Does Daylight Saving Time Save Energy? Evidence from a Natural Experiment in Indiana  

E-Print Network (OSTI)

R. and H. Wolff. In press. Does Extending Daylight SavingCSEM WP 179 Does Daylight Saving Time Save Energy? Evidence94720-5180 www.ucei.org Does Daylight Saving Time Save

Kotchen, Matthew J; Grant, Laura E.

2008-01-01T23:59:59.000Z

132

SciTech Connect: FAQ  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Frequently Asked Questions What is SciTech Connect? SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia and data information. SciTech Connect is a consolidation of two core DOE search engines, the Information Bridge and the Energy Citations Database. SciTech Connect incorporates all of the R&D information from these two products into one search interface. SciTech Connect was developed by the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) to increase access to science, technology, and engineering research information from DOE and its predecessor agencies.

133

SciTech Connect: FAQ  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Frequently Asked Questions What is SciTech Connect? SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia and data information. SciTech Connect is a consolidation of two core DOE search engines, the Information Bridge and the Energy Citations Database. SciTech Connect incorporates all of the R&D information from these two products into one search interface. SciTech Connect was developed by the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) to increase access to science, technology, and engineering research information from DOE and its predecessor agencies.

134

The New York Times headquarters daylighting mockup: Monitoredperformance of the daylighting control system  

SciTech Connect

A nine-month monitored field study of the performance of automated roller shades and daylighting controls was conducted in a 401 m{sup 2} unoccupied, furnished daylighting mockup. The mockup mimicked the southwest corner of a new 110 km{sub 2} commercial building in New York, New York, where The New York Times will be the major tenant. This paper focuses on evaluating the performance of two daylighting control systems installed in separate areas of an open plan office with 1.2-m high workstation partitions: (1) Area A had 0-10 V dimmable ballasts with an open-loop proportional control system and an automated shade controlled to reduce window glare and increase daylight, and (2) Area B had digital addressable lighting interface (DALI) ballasts with a closed-loop integral reset control system and an automated shade controlled to block direct sun. Daylighting control system performance and lighting energy use were monitored. The daylighting control systems demonstrated very reliable performance after they were commissioned properly. Work plane illuminance levels were maintained above 90% of the maximum fluorescent illuminance level for 99.9{+-}0.5% and 97.9{+-}6.1% of the day on average over the monitored period, respectively, in Areas A and B. Daily lighting energy use savings were significant in both Areas over the equinox-to-equinox period compared to a non-daylit reference case. At 3.35 m from the window, 30% average savings were achieved with a sidelit west-facing condition in Area A while 50-60% were achieved with a bilateral daylit south-facing condition in Area B. At 4.57-9.14 m from the window, 5-10% and 25-40% savings were achieved in Areas A and B, respectively. Average savings for the 7-m deep dimming zone were 20-23% and 52-59% for Areas A and B, respectively, depending on the lighting schedule. The large savings and good reliability can be attributed to the automatic management of the interior shades. The DALI-based system exhibited faulty behavior that remains unexplained, but operational errors are expected to be resolved as DALI products reach full maturity. The building owner received very competitive bids ($30-75 US/DALI ballast) and was able to justify use of the daylighting control system based on operational cost savings and increased amenity. Additional energy savings due to reduced solar and lighting heat gains were not quantified but will add to the total operational cost savings.

Lee, Eleanor S.; Selkowitz, Stephen E.

2006-02-24T23:59:59.000Z

135

Daylight, glazing, and building energy minimization  

SciTech Connect

This paper examines the effects of glazing on thermal loads. Annual heating, cooling, and lighting loads are reported for a window office in a Houston building in which five types of glass were simulated. The glass parameters are U-value, shading coeffient, visible band transmittance, and inside reflectance; therefore, a change in glass directly affected the solar heat gain. Once again, it was assumed that the artificial lights were continuously adjustable, that is, the lights provide the difference between the illumination required (user specified) and that provided by daylight.

Jurovics, S.A.

1982-01-01T23:59:59.000Z

136

Combining daylighting, personal controls, and load shedding offers  

E-Print Network (OSTI)

systems can enhance occupant comfort and improve organizational productivity. However, even with advances lighting system to respond to available daylight and demand response control · Allows building occupantsCombining daylighting, personal controls, and load shedding offers enormous potential for reducing

137

Lighting and Daylighting Products and Services | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services July 29, 2012 - 5:06pm Addthis Lighting and Daylighting Products and Services Use the following links to get product information and locate professional services for lighting and daylighting. Product Information Advanced Lighting Package ENERGY STAR® Information on the ENERGY STAR Advanced Lighting Project, which allows homeowners to upgrade their light fixtures to more energy efficient products. Energy-efficient Lights ENERGY STAR® Information on the benefits of ENERGY STAR qualified light bulbs. Fixtures Guide ENERGY STAR® Examples and pictures of ENERGY STAR qualified light fixtures. How to Select Residential LED Under-cabinet Lighting (PDF) Alliance for Solid-State Illumination Systems and Technologies

138

Lighting and Daylighting Products and Services | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services July 29, 2012 - 5:06pm Addthis Lighting and Daylighting Products and Services Use the following links to get product information and locate professional services for lighting and daylighting. Product Information Advanced Lighting Package ENERGY STAR® Information on the ENERGY STAR Advanced Lighting Project, which allows homeowners to upgrade their light fixtures to more energy efficient products. Energy-efficient Lights ENERGY STAR® Information on the benefits of ENERGY STAR qualified light bulbs. Fixtures Guide ENERGY STAR® Examples and pictures of ENERGY STAR qualified light fixtures. How to Select Residential LED Under-cabinet Lighting (PDF) Alliance for Solid-State Illumination Systems and Technologies

139

Daylighting, dimming, and the electricity crisis in California  

SciTech Connect

Dimming controls for electric lighting have been one of the mainstays of the effort to use daylighting to reduce annual lighting energy consumption. The coincidence of daylighting with electric utility peak demand makes daylighting controls an effective strategy for reducing commercial building peak electric loads. During times of energy shortage, there is a greatly increased need to reduce electricity use during peak periods, both to ease the burden on electricity providers and to control the operating costs of buildings. The paper presents a typical commercial building electric demand profile during summer, and shows how daylighting-linked lighting controls and load shedding techniques can reduce lighting at precisely those times when electricity is most expensive. We look at the importance of dimming for increasing the reliability of the electricity grid in California and other states, as well as examine the potential cost-effectiveness of widespread use of daylighting to save energy and reduce monthly electricity bills.

Rubinstein, Francis; Neils, Danielle; Colak, Nesrin

2001-09-17T23:59:59.000Z

140

Lighting system combining daylight concentrators and an artificial source  

DOE Patents (OSTI)

A combined lighting system for a building interior includes a stack of luminescent solar concentrators (LSC), an optical conduit made of preferably optical fibers for transmitting daylight from the LSC stack, a collimating lens set at an angle, a fixture for receiving the daylight at one end and for distributing the daylight as illumination inside the building, an artificial light source at the other end of the fixture for directing artifical light into the fixture for distribution as illumination inside the building, an automatic dimmer/brightener for the artificial light source, and a daylight sensor positioned near to the LSC stack for controlling the automatic dimmer/brightener in response to the daylight sensed. The system also has a reflector positioned behind the artificial light source and a fan for exhausting heated air out of the fixture during summer and for forcing heated air into the fixture for passage into the building interior during winter.

Bornstein, Jonathan G. (Miami, FL); Friedman, Peter S. (Toledo, OH)

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Daylighting in schools: Energy costs reduced, student performance improved  

Science Conference Proceedings (OSTI)

Ordinarily, architectural-engineering firms are only indirectly concerned with psychological and physical benefits to the occupants of the buildings they design. However, a firm in North Carolina, Innovative Design, is not ordinary. Their use of daylighting in schools yields considerable economic benefits: energy costs reduced up to 64%, cooling and electrical equipment costs reduced, long-term mechanical and lighting equipment maintenance costs reduced. But equally impressive are the benefits of daylighting on student performance. Students in schools using daylighting have higher achievement scores in reading and math tests. Further, as shown in a related study, because of additional vitamin D received by students via daylighting, they will have less dental decay--and grow taller. In the two performance reports which follow, authors Nicklas and Bailey analyze specific win-win benefits of daylighting. Their findings are startling.

Nicklas, M.H.; Bailey, G.B. [Innovative Design, Raleigh, NC (United States)

1997-11-01T23:59:59.000Z

142

SRNL - Technology Transfer - Tech Briefs  

NLE Websites -- All DOE Office Websites (Extended Search)

Tech home Tech home SRNL home SRS home Tech Briefs Examples of SRNL technologies available for collaboration (CRADA) and licensing. Remote Electrical Throw Device Magnetic Release Coupling InviziMark: Concealed Identification System Elemental Mercury Probe Environmental Biocatalyst - BioTiger(tm) Microbial Based Chlorinated Ethene Destruction Boron-Structured Nano-Proportional Counters Acoustic Door Latch Detector (Smart Latch(tm)) SoundAnchor(tm) Nondestructive Testing Method Microwave Off-Gas Treatment System IDEAS Program (Individuals Developing Effective Alternative Solutions) Hybrid Microwave Energy Nanoparticle-Enhanced Ionic Liquids (NEILs) Groundwater and Wastewater Remediation Using Agricultural Oils Aerosol-to-Liquid Particle Extraction System (ALPES) Double Coil Condenser Apparatus

143

UESC and High Tech Facilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Energy Management Program UESC and High Tech Facilities Charles Williams, Lawrence Berkeley National Lab 2 | FUPWG April 2012 High Tech Building UESC Partnership Leveraging Technical Potential, Market Opportunity, Program Resources * Energy-intensive facilities with high savings potential * PG&E service territory - high concentration of high-technology buildings * PG&E UESC program, new and growing * DOE FEMP programs for UESC and High-Tech Buildings * LBNL expertise in labs, data centers, clean rooms * LBNL support for UESC program * UESC potential for innovation * Presidential "We Can't Wait $2 Billion challenge to Federal agencies 3 | FUPWG April 2012 UESC project support at LBNLL Training /Education

144

Does Daylight Savings Time Affect Traffic Accidents?  

E-Print Network (OSTI)

This paper studies the effect of changes in accident pattern due to Daylight Savings Time (DST). The extension of the DST in 2007 provides a natural experiment to determine whether the number of traffic accidents is affected by shifts in hours of daylight using the year as control group. Using data on traffic accidents in Texas based on crash reports provided by the Texas Transportation Institute, and a difference in differences technique, this study creates a regression model to determine how significant this factor is in affecting traffic accident patterns as observed in the data. Results show that DST has no statistically significant effect on traffic accidents of all categories including (but not limited to) highway, non-highway, and accidents, accidents with injuries and no injuries, and accidents by drivers of all age-groups. This implies that the federal governments policy of DST (and its extension) has no costs incurred by a rise in motor vehicle crashes when it gets dark early.

Deen, Sophia 1988-

2012-05-01T23:59:59.000Z

145

Comments on ORNL Tech transfer.txt - Notepad | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on ORNL Tech transfer.txt - Notepad Comments on ORNL Tech transfer.txt - Notepad Comments on ORNL Tech transfer.txt - Notepad More Documents & Publications TECHNOLOGY TRANSFER...

146

Bekk Tech | Open Energy Information  

Open Energy Info (EERE)

80538 Sector Services Product Provides testing and data analysis services to the fuel cell industry. References Bekk Tech1 LinkedIn Connections CrunchBase Profile No CrunchBase...

147

Overview of PhosphorTech  

NLE Websites -- All DOE Office Websites (Extended Search)

(Fax) Ion-assisted Deposition (IAD) of Thin-film Nanostructures Thin-film processing at Georgia Tech: * Process development for wide bandgap TiO 2 and narrow bandgap thin-films *...

148

Ivy Tech Community College | .EDUconnections  

Office of Scientific and Technical Information (OSTI)

Ivy Tech receives $4.7 million grant from Department of Energy, April 13, 2010 ... Ivy Tech Community College of Indiana has received a $4.7 million grant from the U.S. Department of Energy for smart grid workforce training programs that will help prepare the next generation of workers in the utility and electrical manufacturing industries. Ivy Tech receives $4.7 million grant from Department of Energy, April 13, 2010 ... Ivy Tech Community College of Indiana has received a $4.7 million grant from the U.S. Department of Energy for smart grid workforce training programs that will help prepare the next generation of workers in the utility and electrical manufacturing industries. Obama Administration Announces Nearly $100 Million for Smart Grid Workforce Training and Development ... Ivy Tech received the 4th largest gift of the 54 grants awarded nationwide. DOE Office of Electricity Delivery & Energy Reliability - Smart Grid Research Ivy Tech Community College Ivy Community College Indiana's largest public post-secondary institution and the nation's largest singly-accredited statewide community college system with more than 150,000 students enrolled annually.

149

Design and Evaluation of Daylighting Applications of Holographic Glazings  

NLE Websites -- All DOE Office Websites (Extended Search)

Design and Evaluation of Daylighting Applications of Holographic Glazings Design and Evaluation of Daylighting Applications of Holographic Glazings Title Design and Evaluation of Daylighting Applications of Holographic Glazings Publication Type Report LBNL Report Number LBNL-44167 Year of Publication 1996 Authors Papamichael, Konstantinos M., Charles K. Ehrlich, and Gregory J. Ward Call Number LBNL-44167 Abstract When combined with appropriate electric lighting dimming controls, the use of daylight for ambient and task illumination can significantly reduce energy requirements in commercial buildings. While skylights can effectively illuminate any part of one-story buildings, conventional side windows can illuminate only a 15 ft - 20 ft (4.6 m - 6.1 m) depth of the building perimeter. Even so, the overall efficacy of daylight is limited, because side windows produce uneven distributions of daylight. Achieving adequate illumination at distances further away from the window results in excessive illumination near the window, which increases cooling loads from the associated solar heat gain. As a result, the use of larger apertures and/or higher transmittance glazings, to introduce daylight deeper than 15 ft - 20 ft (4.6 m - 6.1 m), may prove ineffective with respect to saving energy, because cooling load penalties may exceed the electric lighting savings.

150

An interactive performancebased expert system for daylighting in architectural design  

E-Print Network (OSTI)

ABSTRACT: Architects are increasingly using digital tools during the design process, particularly as they approach complex problems such as designing for successful daylighting performance. However, while simulation tools may provide the designer with valuable information, they do not necessarily guide the user towards design changes which will improve performance. This paper proposes an interactive, goal-based expert system for daylighting design, intended for use during the early design phase. The expert system consists of two major components: a daylighting knowledge-base which contains information regarding the effects of a variety of design conditions on resultant daylighting performance, and a fuzzy rule-based decision-making logic which is used to determine those design changes most likely to improve performance for a given design. The system gives the user the ability to input an initial model and a set of daylighting performance goals in the form of illuminance and daylighting-specific glare metrics. The system acts as a virtual daylighting consultant, guiding the user towards improved performance while maintaining the integrity of the original design and of the design process itself.

Jaime M. L. Gagne; Marilyne Andersen; Leslie K. Norford

2011-01-01T23:59:59.000Z

151

CERTIFICATE OF ACCEPTANCE LTG-3A Automatic Daylighting Control Acceptance Document (Page 1 of 1)  

E-Print Network (OSTI)

for buildings with > 5 daylight control systems, sample group glazing must be the same orientation) Control-meter or amp-meter measurement Applicable Control SystemComplete all tests on pages 5 & 6 (No Daylight Test, Full Daylight Test, and Partial Daylight Test) and fill out Pass/Fail section on Page 6 A B C System

152

Reduce Threshold for Toplit Daylighting Area  

NLE Websites -- All DOE Office Websites (Extended Search)

Supporting analysis for proposed Supporting analysis for proposed changes to the commercial provisions of the 2012 IECC: Reduce Threshold for Toplit Daylighting Area R Hart R Athalye Pacific Northwest National Laboratory December 2012 2 Proposal Description This proposal modifies Section C402.3.2 of the 2012 IECC for the 2015 version. It reduces the area threshold for skylight daylit zones from 10,000 square feet to 2,000 square feet. It maintains 15 foot ceiling height requirement and the exception for climate zones 6 through 8. Energy Impact Based on average national energy prices 1 of $0.99 per therm and $0.1032 per kWh, the net savings are calculated with EnergyPlus(tm) 2 from whole building energy savings that result from reduced lighting, and depending on climate zone, increased or decreased heating and cooling.

153

Daylighting performance of electrochromic glazing system  

NLE Websites -- All DOE Office Websites (Extended Search)

52E 52E Lighting energy savings potential of split- pane electrochromic windows controlled for daylighting with visual comfort L.L. Fernandes Lawrence Berkeley National Laboratory E.S. Lee Lawrence Berkeley National Laboratory G. Ward Anyhere Software Windows and Envelope Materials Group Building Technology and Urban Systems Department Environmental Energy Technologies Division February 2013 Published in Energy and Buildings 61 (2013) 8-20 10.1016/j.enbuild.2012.10.057 ! DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of

154

Project team : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Project team Project team Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Project team To contact the following individuals, please call the number listed or enable JavaScript within your browser's preferences. The New York Times Company Angelo Salvatore Executive Director of Building Operations Patrick Whelan Facilities Director Glenn Hughes Director of Construction/ Real Estate David Thurm Chief Information Officer Hussain Ali-Khan Vice President, Real Estate Development

155

Summary Max Total Units  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Max Total Units Max Total Units *If All Splits, No Rack Units **If Only FW, AC Splits 1000 52 28 28 2000 87 59 35 3000 61 33 15 4000 61 33 15 Totals 261 153 93 ***Costs $1,957,500.00 $1,147,500.00 $697,500.00 Notes: added several refrigerants removed bins from analysis removed R-22 from list 1000lb, no Glycol, CO2 or ammonia Seawater R-404A only * includes seawater units ** no seawater units included *** Costs = (total units) X (estimate of $7500 per unit) 1000lb, air cooled split systems, fresh water Refrig Voltage Cond Unit IF-CU Combos 2 4 5 28 References Refrig Voltage C-U type Compressor HP R-404A 208/1/60 Hermetic SA 2.5 R-507 230/1/60 Hermetic MA 2.5 208/3/60 SemiHerm SA 1.5 230/3/60 SemiHerm MA 1.5 SemiHerm HA 1.5 1000lb, remote rack systems, fresh water Refrig/system Voltage Combos 12 2 24 References Refrig/system Voltage IF only

156

Improving the daylighting conditions of existing buildings : the benefits and limitations of integrating anidolic daylighting systems using the American classroom as a model  

E-Print Network (OSTI)

Awareness of the benefits of good daylighting has risen in recent years, and the designs of many new buildings take daylighting into consideration. However, the majority of our built environment is older than this recent ...

Kleindienst, Sin A. (Sin Alexandra)

2006-01-01T23:59:59.000Z

157

The architectural approach : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

architectural approach architectural approach Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team The architectural approach Proper architectural and interior design are key to successful realization of daylighting in buildings. The New York Times Building was designed by Renzo Piano, an internationally distinguished, Pritzker prize winning architect in association with Fox & Fowle, a leading high rise architectural firm based on New York City. In concert with Renzo Piano's design, the interiors were designed by Gensler, a leading interior design firm. Flack + Kurtz, Inc. provided MEP engineering. SBLD Studio, Inc. provided lighting design services.

158

Using Daylight to Light the Access Zone of Road Tunnels  

NLE Websites -- All DOE Office Websites (Extended Search)

Using Daylight to Light the Access Zone of Road Tunnels Using Daylight to Light the Access Zone of Road Tunnels Speaker(s): Eliyahu Ne'eman Date: March 4, 2003 - 12:00pm Location: Bldg. 90 Lighting guides for roadway tunnels specify relatively high luminances for the "access zone" into the tunnel. They are needed to allow the eyes of the driver sufficient time to adapt during the short period of the transition from the outdoor natural daylight levels to the fairly low luminances along the main length of the tunnel. Usually, the necessary high luminances are provided by rows of costly luminaries which consume a lot of electricity during peak use periods and need a good deal of maintenance. To save some electric power, controls are used to dim the lighting on cloudy hours. Daylight has been used for the access zone in several tunnels around the

159

Validation of Autodesk Ecotect accuracy for thermal and daylighting simulations  

Science Conference Proceedings (OSTI)

Autodesk Ecotect is an environmental analysis software which according to the U.S. Department of Energy, has not been validated yet. Therefore, the objectives of this research were to validate accuracy of Ecotect for thermal and daylighting ...

Prasanthi R. Vangimalla; Svetlana J. Olbina; Raymond R. Issa; Jimmie Hinze

2011-12-01T23:59:59.000Z

160

Daylighting Research at the Swiss Federal Institute of Technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

Group of the Solar Energy and Building Physics Laboratory (LESO-PB), works on advanced systems for optimal use of daylight in buildings, with the aim of improving user...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

A validation of the Radiance three-phase simulation method for modeling annual daylight performance of optically-complex fenestration systems  

E-Print Network (OSTI)

of innovative daylighting systems and to demonstrate itsproperties of daylighting systems and have performed limitedCharacterization of daylighting systems required modified

McNeil, Andrew

2013-01-01T23:59:59.000Z

162

CO2 Tech | Open Energy Information  

Open Energy Info (EERE)

Tech Jump to: navigation, search Name CO2 Tech Place London, United Kingdom Zip SW1V 1BZ Product Consultancy and technology developer that produces and installs equipment for...

163

CleanTech Biofuels | Open Energy Information  

Open Energy Info (EERE)

CleanTech Biofuels Place St. Louis, Missouri Zip 63130 Sector Biofuels Product CleanTech Biofuels holds exclusive licenses to a pair of technologies for converting municipal solid...

164

Automated roller shades : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Automated roller shades Automated roller shades Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Automated roller shades Automated roller shades manage daylight, solar heat gains, view, glare, privacy, and building appearance through changes in shade height. A roller shade consists of a fabric wrapped around a horizontal tube, which contains a tubular motor. The tubular motor rotates when ac- or dc- power is applied to it causing modulation in shade height. The control system can be designed to optimize numerous variables, the most common being control of direct sun. In this application, the shades were controlled to five preset heights that aligned with the architectural features of the façade - i.e., the vision portion of the window wall - so that direct sun penetrated no more than a specified distance from the window wall. The Times Company also requested that the shades control window glare, yet maximize the opportunity for view and daylight admission. Unnecessary up/down movement of the shade was to be minimized. Fabric choices (openness of the weave, color of the fabric facing toward the interior and exterior) were additional considerations in terms of appearance as well as visual comfort and daylighting benefits.

165

Advanced optical daylighting systems: light shelves and light pipes  

SciTech Connect

We present two perimeter daylighting systems that passively redirect beam sunlight further from the window wall using special optical films, an optimized geometry, and a small glazing aperture. The objectives of these systems are (1) to increase daylight illuminance levels at 4.6-9.1 m (15-30 ft) from the window aperture with minimum solar heat gains and (2) to improve the uniformity of the daylighting luminance gradient across the room under variable solar conditions throughout the year. The designs were developed through a series of computer-assisted ray-tracing studies, laser visualization techniques, and photometric measurements and observations using physical scale models. Bi-directional illuminance measurements in combination with analytical routines were then used to simulate daylight performance for any solar position, and were incorporated into the DOE-2.1E building energy analysis computer program to evaluate energy savings. Results show increased daylight levels and an improved luminance gradient throughout the year compared to conventional daylighting systems.

Beltran, L.O.; Lee, E.S.; Selkowitz, S.E.

1996-05-01T23:59:59.000Z

166

ITL Staff Members Receive Tech Transfer Award  

Science Conference Proceedings (OSTI)

ITL Staff Members Receive Tech Transfer Award. ... Regional "Excellence in Technology Transfer" Award for ... the process of transferring a technology ...

2010-10-05T23:59:59.000Z

167

Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants  

E-Print Network (OSTI)

that exposure to solar radiation (i.e. daylight), has aterm perceptions of solar radiation, and changes within afound that for direct solar radiation exceedng 60 W/m 2 (

Konis, Kyle Stas

2012-01-01T23:59:59.000Z

168

Dome Tech | Open Energy Information  

Open Energy Info (EERE)

Dome Tech Dome Tech Jump to: navigation, search Name Dome-Tech Place Edison, New Jersey Zip 8837 Sector Services Product Edison-based provider of services in engineering, energy consulting, & project development with the intention of optimising building performance. Coordinates 40.556614°, -82.866255° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.556614,"lon":-82.866255,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

169

Virginia Tech | OpenEI  

Open Energy Info (EERE)

Virginia Tech Virginia Tech Dataset Summary Description This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration's (NOAA's) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. Source Electric Power Research Institute (EPRI) Date Released December 05th, 2011 (3 years ago) Date Updated Unknown Keywords EPRI MHK NREL ocean Virginia Tech wave wave power density Data application/pdf icon Download Full Report (pdf, 8.8 MiB) Quality Metrics Level of Review Some Review Comment

170

Texas Tech University Department of Chemical Engineering  

E-Print Network (OSTI)

Texas Tech University Department of Chemical Engineering Lubbock, TX 79409-3121 Application degree at Texas Tech University ____________________________________ Che E specialties and skills to which I am applying at Texas Tech University as a part of the application. If my application

Zhang, Yuanlin

171

Texas Tech University's New Petroleum Engineering Building  

E-Print Network (OSTI)

Texas Tech University's New Petroleum Engineering Building: A New Era in Petroleum Engineering Production and Operations Education Summer 2012 Engineering Our Future Texas Tech University - Edward E. Whitacre Jr. College of Engineering Texas Tech Makes Progress to Tier One Five Distinguished Engineers

Zhang, Yuanlin

172

UndergraduateEducation2011 MICHIGAN TECH  

E-Print Network (OSTI)

in the field, in the lab, and around the globe. At Michigan Tech, these experiences are not the exceptionUndergraduateEducation2011 MICHIGAN TECH E N G I N E E R I N G Beyond the Classroom DESIGN INTERNATIONAL RESEARCH #12;Michigan Tech has a distinguished record of delivering high-quality undergraduate

173

FREE-SPACE QUANTUM CRYPTOGRAPHY IN DAYLIGHT  

Science Conference Proceedings (OSTI)

Quantum cryptography is an emerging technology in which two parties may simultaneously generate shared, secret cryptographic key material using the transmission of quantum states of light. The security of these transmissions is based on the inviolability of the laws of quantum mechanics and information-theoretically secure post-processing methods. An adversary can neither successfully tap the quantum transmissions, nor evade detection, owing to Heisenberg's uncertainty principle. In this paper we describe the theory of quantum cryptography, and the most recent results from our experimental free-space system with which we have demonstrated for the first time the feasibility of quantum key generation over a point-to-point outdoor atmospheric path in daylight. We achieved a transmission distance of 0.5 km, which was limited only by the length of the test range. Our results provide strong evidence that cryptographic key material could be generated on demand between a ground station and a satellite (or between two satellites), allowing a satellite to be securely re-keyed on orbit. We present a feasibility analysis of surface-to-satellite quantum key generation.

Hughes, R.J.; Buttler, W.T. [and others

2000-01-01T23:59:59.000Z

174

Manhattan Project: Tech Area Gallery  

Office of Scientific and Technical Information (OSTI)

TECH AREA GALLERY (LARGE) TECH AREA GALLERY (LARGE) Los Alamos: The Laboratory Resources > Photo Gallery All of the photographs below are of the "Tech Area" at Los Alamos during or shortly after the wartime years. If this page is taking a long time to load, click here for a photo gallery with smaller versions of the same images. There is a map of the Tech Area at the top and again at the bottom. The first image below is courtesy the Los Alamos National Laboratory. All of the other photographs are reproduced from Edith C. Truslow, with Kasha V. Thayer, ed., Manhattan Engineer District: Nonscientific Aspects of Los Alamos Project Y, 1942 through 1946 (Los Alamos, NM: Manhattan Engineer District, ca. 1946; first printed by Los Alamos Scientific Laboratory as LA-5200, March 1973; reprinted in 1997 by the Los Alamos Historical Society). This is a reprint of an unpublished volume originally written in 1946 by 2nd Lieutenant Edith C. Truslow, a member of the Women's Army Corps, as a contribution to the Manhattan Engineer District History.

175

SeaTech Energy | Open Energy Information  

Open Energy Info (EERE)

SeaTech Energy SeaTech Energy Jump to: navigation, search Name SeaTech Energy Place Florida Zip 33701 Sector Hydro Product Florida-based developer and distributor of hydro-electric turbines. References SeaTech Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SeaTech Energy is a company located in Florida . References ↑ "SeaTech Energy" Retrieved from "http://en.openei.org/w/index.php?title=SeaTech_Energy&oldid=350710" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

176

Advanced Optical Materials for Daylighting in Office Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Optical Materials for Daylighting in Office Buildings Advanced Optical Materials for Daylighting in Office Buildings Title Advanced Optical Materials for Daylighting in Office Buildings Publication Type Conference Paper LBNL Report Number LBL-20080 Year of Publication 1985 Authors Johnson, Russell, Deborah J. Connell, Stephen E. Selkowitz, and Dariush K. Arasteh Conference Name 10th Passive Solar Conference Date Published 10/1985 Conference Location Raleigh, NC Call Number LBL-20080 Abstract The use of daylighting to supplant electric light in office buildings offers substantial energy savings and peak electrical demand reductions. The benefits from electric lighting reductions can, however, be easily offset by increased cooling loads if solar gains are not controlled.sThe use of advanced glazing materials having optical switching propertiesscan facilitate solar control and, with proper design, maximize energy and cost benefits. The potential net annual performance of these materials, based on simulation studies using DOE-2.1C, are discussed insthis paper. Actively and passively controlled response functions aresanalyzed for the cooling-load-dominated climate of Lake Charles. The effects of advanced materials on net annual energy consumption, peak electrical demand, and chiller size are compared with those of conventional materials. The results demonstrate the importance of operable solar control to achieve energy-effective daylighting design. Advanced optical materials that provide the necessary level of control are shown to minimize peak electrical demand and electricity consumption.

177

Development and evaluation of design tools for estimating the indoor daylight illuminance under the CIE standard skies.  

E-Print Network (OSTI)

???Daylight is a natural, free and non-depleted resource coming from the sun. Integrating daylight with architectural design not only enriches the built environment but also (more)

Cheung, Hoi Wah (???)

2008-01-01T23:59:59.000Z

178

The Soralux Daylighting System : passive solar illumination for deep-plan building spaces  

E-Print Network (OSTI)

Daylight is a valuable resource for both energy and human health. However, this resource is often underutilized in buildings due to the difficulty of controlling the changing qualities of daylight. Deep-plan building spaces ...

Thuot, Kevin W. (Kevin William)

2011-01-01T23:59:59.000Z

179

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings  

Science Conference Proceedings (OSTI)

Energy efficient office lighting systems can save 40% in electricity consumption in areas that receive significant amounts of daylight. In spite of the savings they can generate, daylighting systems are not widely used in the commercial office building. ...

Yao-Jung Wen; Jessica Granderson; Alice M. Agogino

2006-06-01T23:59:59.000Z

180

Daylighter Daily Solar Roof Light | Open Energy Information  

Open Energy Info (EERE)

Daylighter Daily Solar Roof Light Daylighter Daily Solar Roof Light Jump to: navigation, search Name Daylighter Daily Solar Roof Light Address 1991 Crocker Road, Suite 600 Place Cleveland, Ohio Zip 44145 Sector Solar Product Installation; Manufacturing Phone number 440-892-3312 Website http://www.SolarLightisFree.co Coordinates 41.4648875°, -81.9506519° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.4648875,"lon":-81.9506519,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Evaluating post-occupancy performance : Daylighting The New York Times  

NLE Websites -- All DOE Office Websites (Extended Search)

Evaluating post-occupancy performance Evaluating post-occupancy performance Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Evaluating post-occupancy performance "We aggressively pursued innovative designs to improve the quality of the workplace for our employees and to reduce energy use and other operating costs of our facility. The outcomes of this study confirm that we were successful. More importantly, our hope is that the energy efficient measures and designs documented in this independent study may inspire other companies' workplace designs." - Angelo Salvatore, Executive Director of Building Operations, The Times Company.

182

Shades and Shade Controls : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Shades and Shade Controls Shades and Shade Controls Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Shades and Shade Controls The shades and shade controls scope of work is based upon the philosophy that occupants of commercial office buildings prefer natural light to electric light. The shade system goals for The New York Times Building are: Maximize natural light Maximize occupant connectivity with the outdoors, i.e. external views Intercept sunlight penetration so as to avoid direct solar radiation on the occupants

183

The New York Times Headquarters Daylighting Mockup: Monitored Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

The New York Times Headquarters Daylighting Mockup: Monitored Performance The New York Times Headquarters Daylighting Mockup: Monitored Performance of the Daylighting Control System Title The New York Times Headquarters Daylighting Mockup: Monitored Performance of the Daylighting Control System Publication Type Journal Article LBNL Report Number LBNL-56979 Year of Publication 2006 Authors Lee, Eleanor S., and Stephen E. Selkowitz Journal Energy & Buildings Volume 38 Pagination 914-929 Call Number LBNL-56979 Abstract A nine-month monitored field study of the performance of automated roller shades and daylighting controls was conducted in a 401 m2 unoccupied, furnished daylighting mockup. The mockup mimicked the southwest corner of a new 110 km2 commercial building in New York, New York, where The New York Times will be the major tenant. This paper focuses on evaluating the performance of two daylighting control systems installed in separate areas of an open plan office with 1.2-m high workstation partitions: 1) Area A had 0-10 V dimmable ballasts with an open-loop proportional control system and an automated shade controlled to reduce window glare and increase daylight, and 2) Area B had digital addressable lighting interface (DALI) ballasts with a closed-loop integral reset control system and an automated shade controlled to block direct sun. Daylighting control system performance and lighting energy use were monitored. The daylighting control systems demonstrated very reliable performance after they were commissioned properly. Work plane illuminance levels were maintained above 90% of the maximum fluorescent illuminance level for 99.9+/-0.5% and 97.9+/-6.1% of the day on average over the monitored period, respectively, in Areas A and B. Daily lighting energy use savings were significant in both Areas over the equinox-to-equinox period compared to a non-daylit reference case. At 3.35 m from the window, 30% average savings were achieved with a sidelit west-facing condition in Area A while 50-60% were achieved with a bilateral daylit south-facing condition in Area B. At 4.57-9.14 m from the window, 5-10% and 25-40% savings were achieved in Areas A and B, respectively. Average savings for the 7-m deep dimming zone were 20-23% and 52-59% for Areas A and B, respectively, depending on the lighting schedule. The large savings and good reliability can be attributed to the automatic management of the interior shades. The DALI-based system exhibited faulty behavior that remains unexplained, but operational errors are expected to be resolved as DALI products reach full maturity. The building owner received very competitive bids ($30-75 US/DALI ballast) and was able to justify use of the daylighting control system based on operational cost savings and increased amenity. Additional energy savings due to reduced solar and lighting heat gains were not quantified but will add to the total operational cost savings.

184

New tools for the evaluation of daylighting strategies and technologies  

SciTech Connect

The use of daylight for the illumination of building interiors has the potential to enhance the quality of the environment while providing opportunities to save energy by replacing or supplementing electric lighting. Moreover, it has the potential to reduce heating and cooling loads, which offer additional energy saving opportunities as well as reductions in HVAC equipment sizing and cost. All of these benefits, however, assume proper use of daylighting strategies and technologies, whose performance depends on the context of their application. On the other hand, improper use can have significant negative effects on both comfort and energy requirements, such as increased glare and cooling loads. To ensure proper use, designers need design tools that model the dynamic nature of daylight and accurately predict performance with respect to a multitude of performance criteria, extending beyond comfort and energy to include aesthetics, cost, security, safety, etc.

Papamichael, K.; Hitchcock, R.; Ehrlich, C.; Carroll, B.

1998-03-01T23:59:59.000Z

185

Onshore wind max capacity 50.4% - what wind farm, what year? | OpenEI  

Open Energy Info (EERE)

Onshore wind max capacity 50.4% - what wind farm, what year? Onshore wind max capacity 50.4% - what wind farm, what year? Home How can I find more specific information about wind capacity? I can get the max/min/media stuff from the bar graphs. Is there any way to see individual wind farm capacity per year or get examples of performance? I'm helping run a tech site and some specific information would be helpful in dealing with skeptical individuals. Is there any more detailed information on capacity other than the graph summary statistics? (I do not know my way around this site, but I'm willing to learn.) Submitted by Bob Wallace on 15 June, 2013 - 00:23 1 answer Points: 0 Hi Bob- Thank you for posting your question. It seems that your question developed after viewing/using the Transparent Cost Database, however, I

186

Singapore's Zero-Energy Building's daylight monitoring system  

SciTech Connect

A setup to monitor the daylighting performance of different glazing types in Singapore is presented. The glazing is installed in the facade of four dedicated testing chambers in BCAA's Zero Energy Building in Singapore. These test rooms are equipped with sensors that both record illuminances on the work plane, and luminances as seen by occupants. The physical and logical design of the monitoring system is presented. Criteria to assess the daylighting performance are introduced, and initial results of the work in progress are presented.

Grobe, Lars; Wittkopf, Stephen; Pandey, Anupama Rana; Xiaoming, Yang; Seng, Ang Kian; Scartezzini, Jean-Louis; Selkowitz, Stephen

2010-02-28T23:59:59.000Z

187

2004 Georgia Tech Fact Book Georgia Tech is an equal employment/education opportunity institution.  

E-Print Network (OSTI)

Accreditation Board Royal Society of Chartered Surveyors · Georgia Tech operates on the semester system Systems in the College of Computing ranked 8th . Georgia Tech's undergraduate program received a ranking.................................................................................................................. University System of Georgia

Li, Mo

188

2007 Georgia Tech Fact Book Georgia Tech is an equal employment/education opportunity institution.  

E-Print Network (OSTI)

Institution of Chartered Surveyors · Georgia Tech operates on the semester system. · Georgia Tech offers.................................................................................................................. University System of Georgia................................................................................................................................ Table 2.2 University System Office Administrative Staff

Li, Mo

189

2005 Georgia Tech Fact Book Georgia Tech is an equal employment/education opportunity institution.  

E-Print Network (OSTI)

operates on the semester system. · Georgia Tech offers educational opportunities from over 30 schools . Computer Systems in the College of Computing ranked 8th . Georgia Tech's undergraduate program received.................................................................................................................. University System of Georgia

Li, Mo

190

Overview of PhosphorTech  

NLE Websites -- All DOE Office Websites (Extended Search)

3645 Kennesaw North Industrial Pkwy, Kennesaw, Ga 30144 3645 Kennesaw North Industrial Pkwy, Kennesaw, Ga 30144 www.phosphortech.com - (770) 745-5693 (phone) - (770) 828-0672 (Fax) High Efficiency Solar-based Catalytic Structure for CO 2 Reforming DOE NETL# DE-FE0004224 By: Dr. Hisham Menkara Principal Investigator PhosphorTech Corporation Kennesaw, Georgia U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for Carbon Capture and Storage August 20-22, 2013 PhosphorTech Corporation - 3645 Kennesaw North Industrial Pkwy, Kennesaw, Ga 30144 www.phosphortech.com - (770) 745-5693 (phone) - (770) 828-0672 (Fax) Outline * Benefits to the Program * Project Goals and Objectives * Technical Status

191

SunCast: Fine-grained Prediction of Natural Sunlight Levels for Improved Daylight Harvesting  

E-Print Network (OSTI)

window, which allows the daylight harvesting system to set a specific window transparency level for each the center of the building. However, daylight harvesting systems have gradually gained popularity in mod- ern National Laboratory (LBNL) recently deployed a well-known daylight harvesting system in the new New York

Whitehouse, Kamin

192

Development of a new model to predict indoor daylighting : integration in CODYRUN software and validation  

E-Print Network (OSTI)

In this paper, we present a stereovision-based human detection system which uses a far-infrared and daylightHuman detection with a multi-sensors stereovision system Y. Benezeth1 , P.M. Jodoin2 , B. Emile3 Far-Infrared (FIR) and daylight cameras mounted on a stereovision setup. Although daylight or FIR

193

USING VIDEO FOR ANALYZING DAYLIGHT SIMULATION TOOLS Daniel C. Glaser1  

E-Print Network (OSTI)

of the daylighting system in The New York Times Headquarters.3 DALI continues to mature as a technology. Thus, there is a need for an advanced daylight sensor that can reap the benefits and flexibility for a given amount of time, the system goes to standby mode where daylight dimming is not operational. Normal

Salama, Khaled

194

GERONIMO: the CFS Daylighting Wizard Jrme Kmpf, Jean-Louis Scartezzini  

E-Print Network (OSTI)

and metrics, 4th VELUX Daylight Symposium, 2011, Lausanne Abstract Complex fenestration systems composed systems. These measurements indicate how much and in what direction the daylight flux is redirected illuminances, glare risks calculations, daylighting autonomy and advanced user control of the rendering

195

SunCast: fine-grained prediction of natural sunlight levels for improved daylight harvesting  

Science Conference Proceedings (OSTI)

Daylight harvesting is the use of natural sunlight to reduce the need for artificial lighting in buildings. The key challenge of daylight harvesting is to provide stable indoor lighting levels even though natural sunlight is not a stable light source. ... Keywords: daylight harvesting, fine-grained prediction, sunlight, wireless sensor networks

Jiakang Lu; Kamin Whitehouse

2012-04-01T23:59:59.000Z

196

Effect of inelastic scattering on underwater daylight in the ocean: model evaluation,  

E-Print Network (OSTI)

optical processes affecting underwater daylight are mathematically described by the radiativeEffect of inelastic scattering on underwater daylight in the ocean: model evaluation, validation capable of simulating underwater daylight in the ocean is presented. The main focus is on gelbstoff

Oldenburg, Carl von Ossietzky Universität

197

High Plains Tech Center | Open Energy Information  

Open Energy Info (EERE)

Tech Center Tech Center Jump to: navigation, search Name High Plains Tech Center Facility High Plains Tech Center Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133°, -99.4282195° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.40645133,"lon":-99.4282195,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

198

Dome-Tech and Merck Teaming Profile  

NLE Websites -- All DOE Office Websites (Extended Search)

Dome-Tech, Inc. Merck & Co., Inc. Dome-Tech, Inc. Merck & Co., Inc. 510 Thornall Street One Merck Drive Edison, New Jersey 08837 Whitehouse Station, New Jersey 08889 Business: Energy Engineering Consulting Business: Pharmaceutical Manufacturing Ed Liberty Rob Colucci Vice President, Energy Advisors Senior Director, Energy and Sustainability Phone: 732-590-0122 ext. 165 Phone: 908-423-4971 Email: e_liberty@dome-tech.com Email: robert_colucci@merck.com Dome-Tech installs 1.6 MW DC solar power tracking system at Merck to reduce CO 2 emissions Project Scope Dome-Tech installed a 1.6 megawatt solar photovoltaic (PV) system at Merck's corporate headquarters in New Jersey - with no capital investment by Merck. Project Summary Dome-Tech worked with SunPower to install 7,000 solar panels on 7 acres of land at Merck's

199

California Clean Tech Open | Open Energy Information  

Open Energy Info (EERE)

Open Open Jump to: navigation, search Name California Clean Tech Open Place Palo Alto, California Zip 95306 Product Non-profit group that provides resources, education and support for clean tech entrepreneurs. Activities include the Annual Business Plan Competition, Mentoring, Sustainability Workshops, a series of Public Symposia and Resource Directory. References California Clean Tech Open[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. California Clean Tech Open is a company located in Palo Alto, California . References ↑ "California Clean Tech Open" Retrieved from "http://en.openei.org/w/index.php?title=California_Clean_Tech_Open&oldid=343151

200

NIST Tech Beat for October 13, 2011  

Science Conference Proceedings (OSTI)

... beads start out suspended in salt water above ... You beat heat by switching things quickly, so ... Data Set Details Federal Tech Transfer Efforts Since ...

2011-12-05T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

NIST Tech Beat for July 19, 2011  

Science Conference Proceedings (OSTI)

NIST Home > Public and Business Affairs Office > Tech ... The adjusted values reflect some significant scientific ... in a fundamental constant value is a ...

2011-07-19T23:59:59.000Z

202

Search all issues of NIST Tech Beat  

Science Conference Proceedings (OSTI)

Search Tech Beat Archives. ... To search the NIST Web site go to http://www.nist.gov. Send questions or comments regarding ...

203

DOE Solar Decathlon: Virginia Tech: Perfecting Solar  

NLE Websites -- All DOE Office Websites (Extended Search)

Where Are the Houses Now? Auburn Carnegie Mellon Colorado Crowder Delaware Maryland Puerto Rico Rolla Texas Texas A&M Tuskegee UNC Charlotte Virginia Virginia Tech Quick...

204

44 Tech Inc | Open Energy Information  

Open Energy Info (EERE)

Name 44 Tech Inc Place Menlo Park, California Zip 94025 Product California-based battery manufacturer focused on sodium ion battery for grid scale applications. References 44...

205

Tech Transfer Event to Showcase NIST Microfluidics ...  

Science Conference Proceedings (OSTI)

From NIST Tech Beat: September 13, 2007. ... cooperation with the MIT Enterprise Forum and TEDCO, will host a technology transfer workshop on ...

2013-07-08T23:59:59.000Z

206

BRONZE SCULPTURE OF TEXAS TECH OFFICIAL CLASS RING  

E-Print Network (OSTI)

collaboration with Louisiana Museum of Modern Art, 2005), 84pp. Coyne-Jensen C, An analysis of the daylighting

207

Automating the Selection of Fenestration Systems to Best Meet Daylighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Automating the Selection of Fenestration Systems to Best Meet Daylighting Automating the Selection of Fenestration Systems to Best Meet Daylighting Performance Goals Title Automating the Selection of Fenestration Systems to Best Meet Daylighting Performance Goals Publication Type Conference Paper LBNL Report Number LBNL-53003 Year of Publication 2003 Authors Fernandes, Luis L., and Konstantinos M. Papamichael Conference Name 2003 International Building Performance Simulation Association Conference Date Published 02/2003 Conference Location Eindhoven, Netherlands Call Number LBNL-53003 Abstract Traditional selection of fenestration systems follows a trial-and-error approach, i.e., iterative selection of fenestration systems and evaluation of their performance through the use of simulation tools and techniques. This paper is about the development of a new method, which inverts traditional practice, i.e., aims at automated selection of fenestration systems that best meet specific lighting performance goals. The new method is based on manipulation of matrices that represent the optical properties of fenestration systems, the propagation of light in interior spaces, and the outdoors luminous conditions. The method follows two steps: 1) the determination of the luminous flux distribution originating from the location of the fenestration that best meets the desired lighting performance goals and 2) the selection of the fenestration system that comes closer to producing the desired flux distribution from the outdoor daylight distribution.

208

Lighting Controls : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Lighting Controls Lighting Controls Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Lighting Controls The lighting controls scope of work is based upon the philosophy that occupants of commercial office buildings prefer natural light to electric light. The lighting controls system specified by the Times Company for its new headquarters building is a DALI (Digital Addressable Lighting Interface) based system with dimmable fixtures throughout the interior space. This allows the system to dim down the electric lighting in response to daylight admittance. It also provides for variable target set points for illuminance levels at the work plane. The Times Company intends to establish and adjust target set points on a departmental basis. The lighting control sequences are described within the specification 16575. These sequences utilize occupancy sensors, photo sensors, switches and a time clock to control the lighting in the interior space on each floor. The emergency lighting system is also described within the specification. The lighting control sequences are tied to Control Intent Diagrams that divide up the space on each floor into its various control zones. The overall intent is to provide electric light only when the space is occupied and to provide as little electric light as is necessary to achieve the target set point for the work plane in a given department. A department usually occupies multiple floors.

209

Commissioning/ verification : Daylighting The New York Times Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Commissioning/ verification Commissioning/ verification Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Commissioning/ verification The construction cycle of the building life cycle is the time when the design intent is translated into a physical reality. Given novel integrated systems with which contractors (vendors, installers, commissioning (Cx) agents, etc.) do not have much experience, there is a risk that carefully laid plans will go amiss. To insure that the automated shading and daylighting control systems were installed and operating as intended, the manufacturers, LBNL, and the Times Company developed procedures to commission and verify system performance. With verification data resulting from these procedures, the Times Company possessed the unique capability to measure and compare performance to design intent then discuss and tune system performance with the manufacturer prior to closure of the work scope and occupancy of the building.

210

Using simple light sensors to achieve smart daylight harvesting  

Science Conference Proceedings (OSTI)

Lighting is the largest single energy consumer in commercial buildings. In this paper, we demonstrate how to improve the effectiveness of daylight harvesting with a single light sensor on each window. Our system automatically infers the window orientation ... Keywords: building energy, lighting control, wireless sensor networks

Jiakang Lu; Dagnachew Birru; Kamin Whitehouse

2010-11-01T23:59:59.000Z

211

Analysis of Daylighting Requirements within ASHRAE Standard 90.1  

Science Conference Proceedings (OSTI)

Pacific Northwest National Laboratory (PNNL), under the Building Energy Codes Program (BECP) funded by U.S. Department of Energy (DOE), provides support to the ASHRAE/IES/IESNA Standard 90.1(Standard 90.1) Standing Standards Project Committee (SSPC 90.1) and its subcommittees. In an effort to provide the ASHRAE SSPC 90.1 with data that will improve the daylighting and fenestration requirements in the Standard, PNNL collaborated with Heschong Mahone Group (HMG), now part of TRC Solutions. Combining EnergyPlus, a whole-building energy simulation software developed by DOE, with Radiance, a highly accurate illumination modeling software (Ward 1994), the daylighting requirements within Standard 90.1 were analyzed in greater detail. The initial scope of the study was to evaluate the impact of the fraction of window area compared to exterior wall area (window-to-wall ratio (WWR)) on energy consumption when daylighting controls are implemented. This scope was expanded to study the impact of fenestration visible transmittance (VT), electric lighting controls and daylighted area on building energy consumption.

Athalye, Rahul A.; Xie, YuLong; Liu, Bing; Rosenberg, Michael I.

2013-08-01T23:59:59.000Z

212

Energy impact of the use of daylighting in offices  

SciTech Connect

Additional data are provided to permit evaluation and optimization of energy utilization for office type applications with the use of daylighting. The scope of this is limited to the analysis of the sensitivity of the loads of four major parameters: window area, window/wall orientation, the type of glazing and the geographic location. three particular locations, Detroit, Houston, Denver, were selected to depict the influence of different climates. It is desirable to obtain, within practical limits, the lower and upper bounds of the effects of the parameters so as to be able to infer the results for a wide range of values. For this reason the performance of the model was analyzed for ranges of window area from 0 to 100% of the exterior wall area with glazing materials ranging from the single clear to a product of the highest thermal performance such as an insulating and reflecting window. The results for operation without daylighting are used as a baseline of comparison for the daylighting mode. The use of daylighting is found to be effective in reducing the total energy required in office buildings. Even though the heating energy requirement is increased, total energy required is reduced. The model does not include any aspect of the quality of the light, and the results are based on computer simulation, not actual case studies. 16 refs.

Sachez, N.E.; Rudoy, W.

1981-01-01T23:59:59.000Z

213

Color and spectral analysis of daylight in southern Javier Hernandez-Andres, Javier Romero, and Juan L. Nieves  

E-Print Network (OSTI)

for Proposals (RFP). We focus on how daylighting and thoughtful electric #12;2 lighting systems and controls interiors to maximize daylighting distribution · Integrate the electric lights with the daylighting system. The team selected an optical louver system to occupy the daylight glazing to provide glare control

Lee Jr., Raymond L.

214

Haskel/BuTech/PPI  

NLE Websites -- All DOE Office Websites (Extended Search)

Presentation Presentation For Argonne National Laboratory Haskel/BuTech/PPI Products * 100,000psi Liquid Pumps * 37,000psi Gas Boosters * 15,000psi Diaphragm Comp * 4,500psi Air Amplifiers * 150,000psi Valves, Fittings, and Tubing * 15,000psi Sub-Sea Valves (1" orifice) * Air Pilot Switches & Relief Valves Valves, Fittings & Tubing Pumps, Boosters, & Diaphragm Compressors & Systems Hydraulic Gas Booster Challenges * Global Material Regulations - KHK Japan recommends A286 & 316 SS with high nickel content - Europe recommends 316SS - North America does not appear to regulate * Global Certifications - CE & ATEX * Low Inlet vs. High Outlet (Suction vs Discharge) - Multiple compression stages - Elevated temperatures

215

MINES ParisTech | Open Energy Information  

Open Energy Info (EERE)

MINES ParisTech MINES ParisTech Jump to: navigation, search Logo: MINES ParisTech Name MINES ParisTech Address 1 Rue Claude Daunesse Place 06904 Sophia Antipolis, France Sector Education Product String representation "ParisTech is a ... iness schools)." is too long. Coordinates 43.615149095322°, 7.0526915788651° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.615149095322,"lon":7.0526915788651,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

216

Manhattan Project: Tech Area Gallery  

Office of Scientific and Technical Information (OSTI)

SMALL) SMALL) Los Alamos: The Laboratory Resources > Photo Gallery All of the photographs below are of the "Tech Area" at Los Alamos during or shortly after the wartime years. If you have a fast internet connection, you may wish to click here for a photo gallery with larger versions of the same images. There is a map of the Tech Area at the top and again at the bottom. The first image below is courtesy the Los Alamos National Laboratory. All of the other photographs are reproduced from Edith C. Truslow, with Kasha V. Thayer, ed., Manhattan Engineer District: Nonscientific Aspects of Los Alamos Project Y, 1942 through 1946 (Los Alamos, NM: Manhattan Engineer District, ca. 1946; first printed by Los Alamos Scientific Laboratory as LA-5200, March 1973; reprinted in 1997 by the Los Alamos Historical Society). This is a reprint of an unpublished volume originally written in 1946 by 2nd Lieutenant Edith C. Truslow, a member of the Women's Army Corps, as a contribution to the Manhattan Engineer District History.

217

Texas Tech University Knowledge Representation Group Modular Action Language ALM  

E-Print Network (OSTI)

1 Texas Tech University Knowledge Representation Group Modular Action Language ALM Michael Gelfond and Daniela Inclezan Computer Science Department Texas Tech University February 11, 2010 #12;2 Texas Tech for specifying such diagrams. #12;3 Texas Tech University Knowledge Representation Group Action Languages and ASP

Zhang, Yuanlin

218

Codes and Standards Tech Team (CSTT) Purpose & Operation  

NLE Websites -- All DOE Office Websites (Extended Search)

FreedomCAR and Fuel Partnership FreedomCAR and Fuel Partnership Codes and Standards Tech Team (CSTT) Overview & Introduction CSTT Purpose & Operation C&S Roadmap & Fuel Purity Brad Smith, Shell Hydrogen - CSTT co-lead April 26, 2004 Members FreedomCAR and Fuel Partnership ChevronTexaco EXONMobil ConocoPhillips w/ National Labs Organization Executive Steering Group OEM & Energy R&D VPs DOE-EE Asst Sec Fuel Cell & Vehicle Tech Teams OEM Tech Experts DOE Tech Experts Fuel Operations Group Energy Directors DOE Program Managers Fuel Tech Teams Energy Tech Experts DOE Tech Experts FreedomCAR Operations Group OEM Directors DOE Program Managers Hydrogen Storage Tech Team OEM & Energy & DOE Tech Experts Codes & Standards Tech Team OEM & Energy & DOE

219

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

pump water heaters. Solar thermal water heaters are gainingsolar water heating system can reduce energy consumption by 50% or more [2]. Like electric water heaters,

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

220

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

Water Heaters (gas) Street Lights Low-end Servers Res. GasWater Heaters Street Lights Low-end Servers Cumulative 30-

Garbesi, Karina

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

Heaters Low-end Servers Street Lights Comm. Storage WaterWater Heaters (gas) Street Lights Low-end Servers Res. Gaseffectiveness of LED street lights. LED street lights offer

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

222

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

for a discussion on variable refrigerant flow systems. SuchMulti-split variable refrigerant flow (VRF) systems are

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

223

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

of energy efficient appliance databases on the CEC [5] andAppliance Efficiency http://www.appliances.energy.ca.gov/QuickSearch.aspx Database.

Garbesi, Karina

2011-01-01T23:59:59.000Z

224

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

refrigeration cycle (hot water in the case of adsorption chillers), and thus are most ideal for industrial

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

225

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

lighting, improved fan blade design with proper balance, andDesign Options .. 21 Ceiling Fans and10W [2]. A design option for ceiling fans in large, open

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

226

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

industrial process, absorption chillers have the potentialvapor-compression chillers. Absorption chillers currentlycycle. Traditional absorption chillers use water as a

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

227

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

Annually the US DOE presents US energy use forecasts in its50 products, in terms of US energy savings potential overand Liu X. Impacts of US federal energy efficiency standards

Garbesi, Karina

2011-01-01T23:59:59.000Z

228

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

of a traditional vapor-compression cycle, outside air can goefficiency of the vapor-compression system (by reducing theof a traditional vapor- compression air conditioner (i.e. ,

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

229

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

initial costs. Absorption heat pump water heaters (which usereliable absorption heat pump water heaters. Solar thermal

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

230

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

variable refrigerant flow (VRF) systems are technically nott yet possible due to the VRF capability to simultaneously

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

231

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

ground source) dryers of CO2 as refrigerant, absorption replace standard cycle use for gas-heat pump

Garbesi, Karina

2011-01-01T23:59:59.000Z

232

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

Report: Commercial Ground-Source Heat PumpsOne-Pipe Loops.6]. Commercial ground-source heat pumps are an establishedcost- effectiveness of ground-source heat pumps is generally

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

233

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

lighting, motors, and various heat pump applications for which we are able to break down and compare energy usage

Garbesi, Karina

2011-01-01T23:59:59.000Z

234

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

motors, permanent magnet motors, and, as is already evident,efficient permanent magnet (PM) motors have been cost-approaches: a motor (from permanent magnet consumer rotors,

Garbesi, Karina

2011-01-01T23:59:59.000Z

235

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

energy use information is generally readily available for most best-on-market products, design information

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

236

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

Although bulbs, primarily in LED and CFL efficaciescompact fluorescent bulbs, with LEDs being a likely futurelights. LED street lights offer increased bulb lifetime (and

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

237

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

Science Conference Proceedings (OSTI)

This study surveyed the technical potential for efficiency improvements in 150 categories of appliances and equipment representing 33 quads of primary energy use across the US economy in 2010 and (1) documented efficient product designs, (2) identified the most promising cross-cutting strategies, and (3) ranked national energy savings potential by end use. Savings were estimated using a method modeled after US Department of Energy priority-setting reports - simplified versions of the full technical and economic analyses performed for rulemakings. This study demonstrates that large savings are possible by replacing products at the end-of-life with ultra-efficient models that use existing technology. Replacing the 50 top energy-saving end-uses (constituting 30 quads of primary energy consumption in 2010) with today's best-on-market equivalents would save {approx}200 quads of US primary energy over 30 years (25% of consumption anticipated there from). For the 29 products for maximum feasible savings potential could be estimated, the savings were twice as high. These results demonstrate that pushing ultra-efficient products to market could significantly escalate carbon emission reductions and is a viable strategy for sustaining large emissions reductions through standards. The results of this analysis were used by DOE for new coverage prioritization, to identify key opportunities for product prototyping and market development, and will leverage future standards rulemakings by identifying the full scope of maximum feasible technology options. High leverage products include advances lighting systems, HVAC, and televisions. High leverage technologies include electronic lighting, heat pumps, variable speed motors, and a host of controls-related technologies.

Garbesi, Karina; Desroches, Louis-Benoit; Bolduc, Christopher; Burch, Gabriel; Hosseinzadeh, Griffin; Saltiel, Seth

2011-05-06T23:59:59.000Z

238

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

external/technical_reports/PNNL-13232.pdf [2] DOE.National Laboratory for DOE. Report PNNL- 13232. April.National Laboratory (PNNL). (2010). Evaluation of a

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

239

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

Fans Desktop Monitors Dishwashers Clothes Washers ClothesCompressors, pumps, blowers, dishwashers, refrigerators, and

Garbesi, Karina

2011-01-01T23:59:59.000Z

240

Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design  

E-Print Network (OSTI)

electric ignition, heat pipe or induction griddles, reducedCommercial Ground-Source Heat PumpsOne-Pipe Loops. August.possibly benefit from drain-pipe heat recovery (see above).

Desroches, Louis-Benoit

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards  

E-Print Network (OSTI)

buildings/ appliance_standards/pdfs/fy05_priority_setting_standards for residential appliances. Energy 28: 2003, pp.Department of Energy, Appliances and Commercial Equipment

Garbesi, Karina

2011-01-01T23:59:59.000Z

242

Max Tech Appliance Design: Potential for Maximizing U.S. Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

improvements in 150 categories of appliances and equipment representing 33 quads of primary energy use across the US economy in 2010 and (1) documented efficient product...

243

Top 8 Things You Didn't Know About Daylight Saving Time | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Top 8 Things You Didn't Know About Daylight Saving Time Top 8 Things You Didn't Know About Daylight Saving Time Top 8 Things You Didn't Know About Daylight Saving Time October 30, 2013 - 12:36pm Addthis This Sunday, people across the country will set their clocks back an hour, marking an end to Daylight Saving Time. | Photo courtesy of iStock Photo, WoodyUpstate. This Sunday, people across the country will set their clocks back an hour, marking an end to Daylight Saving Time. | Photo courtesy of iStock Photo, WoodyUpstate. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Looking for Energy-Saving Tips? Check out our lighting page to learn about ways to save electricity. Learn how to incorporate daylighting into your home. For more ways to save, visit Energy Saver. This article is part of the Energy.gov series highlighting the "Top

244

Linear Collider Collaboration Tech Notes  

NLE Websites -- All DOE Office Websites (Extended Search)

Notes Notes LCC - 0038 29/04/00 CBP Tech Note - 234 Transverse Field Profile of the NLC Damping Rings Electromagnet Wiggler 29 April 2000 17 J. Corlett and S. Marks Lawrence Berkeley National Laboratory M. C. Ross Stanford Linear Accelerator Center Stanford, CA Abstract: The primary effort for damping ring wiggler studies has been to develop a credible radiation hard electromagnet wiggler conceptual design that meets NLC main electron and positron damping ring physics requirements [1]. Based upon an early assessment of requirements, a hybrid magnet similar to existing designs satisfies basic requirements. However, radiation damage is potentially a serious problem for the Nd-Fe-B permanent magnet material, and cost remains an issue for samarium cobalt magnets. Superconducting magnet designs have not been

245

Linear Collider Collaboration Tech Notes  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 May 2001 Lattice Description for NLC Damping Rings at 120 Hz Andrzej Wolski Lawrence Berkeley National Laboratory Abstract: We present a lattice design for the NLC Main Damping Rings at 120 Hz repe tition rate. A total wiggler length of a little over 46 m is needed to achieve the damping time required for extracted, normalized, vertical emittance below 0.02 mm mrad. The dynamic aperture (using a linear model for the wiggler) is in excess of 15 times the injected beam size. The principal lattice parameters and characteristics are presented in this note; we also outline results of studies of alignment and field quality tolerances. CBP Tech Note-227 LCC-0061 Lattice Description for NLC Main Damping Rings at 120 Hz Andrzej Wolski Lawrence Berkeley National Laboratory

246

Linear Collider Collaboration Tech Notes  

NLE Websites -- All DOE Office Websites (Extended Search)

NLC Home Page NLC Technical SLAC The LCC Tech Note series was started in July 1998 to document the JLC/NLC collaborative design effort. The notes are numbered sequentially and may also be given a SLAC, FNAL, LBNL, LLNL and/or KEK publication number. The LCC notes will be distributed through the Web in electronic form as PDF files -- the authors are responsible for keeping the original documents. Other document series are the NLC Notes that were started for the SLAC ZDR, the KEK ATF Notes, and at some future time there should be a series of Technical (NLD) Notes to document work on detector studies for the next-generation linear collider. LCC-0001 "Memorandum of Understanding between KEK and SLAC," 2/98. LCC-0002 "Transparencies and Summaries from the 1st ISG meeting: January 1998," G. Loew, ed., 2/98.

247

Daylighting in schools: Improving student performance and health at a price schools can afford: Preprint  

SciTech Connect

Over the next seven years, at least 5,000 new schools will be designed and constructed to meet the needs of American students in kindergarten through grade 12. National efforts are underway to encourage the use of daylighting, energy efficiency, and renewable energy technologies in school designs, which can significantly enhance the learning environment. Recent rigorous statistical studies, involving 21,000 students in three states, reveal that students perform better in daylit classrooms and indicate the health benefits of daylighting. This paper discusses the evidence regarding daylighting and student performance and development, and presents four case studies of schools that have cost effectively implemented daylighting into their buildings.

Plympton, P.; Conway, S.; Epstein, K.

2000-06-14T23:59:59.000Z

248

High Tech and Industrial Systems Group  

NLE Websites -- All DOE Office Websites (Extended Search)

High Tech and Industrial Systems Group High Tech and Industrial Systems Group Some of the largest energy users in today's economy are high tech buildings and industrial systems. They operate up to 24 hours per day with energy intensities much greater than typical commercial or residential buildings, and they are essential to the national economy. High-tech buildings, such as laboratories, cleanrooms, data centers, and hospitals, are characterized by large base-loads, continuous operation, and high energy-use intensities. These buildings crosscut many industries and institutions. Group activities and products include: benchmarking surveys and metrics, case study reports, technology development, technology demonstrations, assessment and profiling tools, best practice guides, workshops, training guides, and development of other strategies.

249

LappinTech LLC | Open Energy Information  

Open Energy Info (EERE)

LappinTech LLC LappinTech LLC Jump to: navigation, search Logo: LappinTech LLC Name LappinTech LLC Place Douglas, Wyoming Zip 82633 Product Stuffing Box Rubbers Year founded 2002 Number of employees 1-10 Phone number 307-358-5192 Website http://www.lappintech.com/ Coordinates 42.7596897°, -105.3822069° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.7596897,"lon":-105.3822069,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

250

IdaTech plc | Open Energy Information  

Open Energy Info (EERE)

IdaTech plc IdaTech plc Jump to: navigation, search Name IdaTech plc Place Bend, Oregon Zip 97701 Product IdaTech is a developer of fuel processors and integrated proton exchange membrane (PEM) fuel cell systems. Coordinates 44.05766°, -121.315549° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.05766,"lon":-121.315549,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

251

AHL-TECH | Open Energy Information  

Open Energy Info (EERE)

AHL-TECH AHL-TECH Jump to: navigation, search Name AHL-TECH Address PO Box 428638 Place Cincinnati, Ohio Zip 45242-8638 Sector Biofuels Product Manufacturing; Research and development; Other:Efficient Utilization Phone number 513-575-5626 Website http://www.AHL-TECH.com Coordinates 39.2364358°, -84.3647199° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.2364358,"lon":-84.3647199,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

252

BekkTech LLC | Open Energy Information  

Open Energy Info (EERE)

BekkTech LLC BekkTech LLC Jump to: navigation, search Logo: BekkTech LLC Name BekkTech LLC Address 2367 West 8th Street Place Loveland, Colorado Zip 80537 Sector Hydrogen Product Fuel cell component testing Website http://www.bekktech.com/ Coordinates 40.403719°, -105.109978° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.403719,"lon":-105.109978,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

253

Clean Tech Institute | Open Energy Information  

Open Energy Info (EERE)

Tech Institute Tech Institute Jump to: navigation, search Logo: Clean Tech Institute Name Clean Tech Institute Address 1290 Parkmoor Avenue Place San Jose, California Zip 95126 Sector Services Product Research, Workforce Training, Consulting Services Number of employees 11-50 Phone number 408-280-6242 Website http://www.cleantechinstitute. Coordinates 37.316134°, -121.909763° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.316134,"lon":-121.909763,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

254

SLAC National Accelerator Laboratory - Bringing Telescope Tech...  

NLE Websites -- All DOE Office Websites (Extended Search)

Telescope Tech to X-ray Lasers By Glenn Roberts Jr July 10, 2012 Technology that helps ground-based telescopes cut through the haze of Earth's atmosphere to get a clearer view of...

255

Louisiana Tech University EMERGENCY RESPONSE PLAN  

E-Print Network (OSTI)

/or Residential Life, whichever appropriate, after a disaster. #12;Emergency Response Plan for Students 4 CriticalLouisiana Tech University Part III EMERGENCY RESPONSE PLAN FOR STUDENTS JANUARY, 2013 #12;Emergency Response Plan for Students 2 SECTION I. INTRODUCTION

Selmic, Sandra

256

New Web Service Tracks Foreign Tech Regulations  

Science Conference Proceedings (OSTI)

New Web Service Tracks Foreign Tech Regulations. ... To learn moreand to sign upgo to the Notify US Web site at www.nist.gov/notifyus.

2013-03-21T23:59:59.000Z

257

Clean Tech LLC | Open Energy Information  

Open Energy Info (EERE)

LLC Jump to: navigation, search Name Clean-Tech LLC Place Los Angeles, California Zip 90045 Product California-based company with subsidiaries seeking to make EVs and Lithium...

258

HiTech Solar | Open Energy Information  

Open Energy Info (EERE)

Solar Place Uherske Hradiste, Czech Republic Zip 686 01 Sector Solar Product HiTech Solar is a PV equiptment distributor and solar project developer. They are a division of...

259

Invention to License: The Tech Transfer Process  

NLE Websites -- All DOE Office Websites (Extended Search)

Invention to License: The Tech Transfer Process Speaker(s): Michael Mueller Robin C. Chiang Date: November 14, 2013 - 12:00pm - 1:00pm Location: 90-3122 Seminar HostPoint of...

260

Energy Positioning Statement Texas Tech University  

E-Print Network (OSTI)

Energy Positioning Statement Texas Tech University Whitacre College of Engineering The Whitacre sufficient and sustainable energy sources to power its future. The college is committed to conducting cutting edge research and providing educational programs related to traditional and unconventional energy

Zhang, Yuanlin

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

LANL | Technology Transfer | Tech Mat Fund  

Who can apply to the Tech Mat Program? All LANL researcherstechnical staff members and post-docs, U.S. citizens and foreign nationalswho have obtained ...

262

A new approach in data visualization to integrate time and space variability of daylighting in the design process  

E-Print Network (OSTI)

Daylighting design has great impact on the performance and aesthetical quality of a work of architecture but requires many issues to be addressed during the design process. The way existing daylighting tools deliver data ...

Yi, Lu, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

263

Assessing the Feasibility of Creek Daylighting in San Francisco, Part II: A Preliminary Analysis of Yosemite Creek  

E-Print Network (OSTI)

from the sewer system via daylighting and other low impactdaylighting. Specifically, the citys existing combined systemDaylighting a small upstream segment in McLaren Park but returning flow to the combined sewer system

Smith, Brooke Ray

2007-01-01T23:59:59.000Z

264

Daylight in faade renewal : using new metrics to inform the retrofitting of aging modern-ear faade types  

E-Print Network (OSTI)

New methods for quantifying daylight are increasingly accessible to designers and planners. While these methods have enabled new building facades to better balance the admission of daylight with the maintenance of thermal ...

Rice, Edward Oren

2006-01-01T23:59:59.000Z

265

Walking on daylight : the application of translucent floor systems as a means of achieving natural daylighting in mid and low rise architecture  

E-Print Network (OSTI)

This thesis is concerned with the introduction of quality daylight to buildings by means of translucency in the horizontal planes or floors within the building. Since people began to build, the concept of translucency in ...

Widder, James

1985-01-01T23:59:59.000Z

266

Daylighting coefficient of utilization tables. Final report, February-August 1983  

SciTech Connect

Use of daylighting coefficient of utilization tables provides a simple methodology for predicting interior illumination from daylight through windows. Tables are provided for transparent windows, and for windows with vertical and horizontal venetian blinds. The method predicts illuminance at five predefined target points within the room. The source code for the computer program which created the tables is included.

Brackett, W.E.

1983-08-01T23:59:59.000Z

267

Venetian Blind Control System Based on Fuzzy Neural Network for Indoor Daylighting  

Science Conference Proceedings (OSTI)

For the indoor daylighting need, venetian blinds are a key element in the passive control of buildings vision environment. They help to control glare, daylighting, and overheating, all of which affect both the comfort of occupants and a buildings ... Keywords: fuzzy neural network, visual comfort, position of venetian blind, double control loops

Yifei Chen; Huai Li; Xueliang Chen

2009-12-01T23:59:59.000Z

268

Daylighting practices of the architectural industry (baseline results of a national survey)  

DOE Green Energy (OSTI)

A national survey of over 300 commercial design architects was conducted to develop baseline information on their knowledge, perceptions, and use of daylighting in commercial building designs. Pacific Northwest Laboratory conducted the survey for the US Department of Energy's (DOE) Office of Building and Community Systems (BCS). In the survey daylighting was defined as the intentional use of natural light as a partial substitute for artificially generated light. The results suggested that architects need to be educated about the true benefits of daylighting and the impacts it can have on a building's energy performance. Educational programs that will increase the architects' understanding and awareness of modern daylighting technologies and practices should be developed by utilities, stage agencies, and the federal government. If more architects can be made aware of the true effectiveness and positive attributes of daylighting systems and technologies, daylighting may be used in more commercial buildings. The results of the survey show that the more familiar architects feel they are with daylighting, the more they use daylighting. 3 refs., 19 tabs.

Hattrup, M.P.

1990-05-01T23:59:59.000Z

269

Using Simple Light Sensors to Achieve Smart Daylight Harvesting Jiakang Lu, Dagnachew Birru, Kamin Whitehouse  

E-Print Network (OSTI)

Research · Energy Systems Integration · Environmentally Preferred Advanced Generation · Industrial portions of the tubular daylighting device system. The design process for this project could have been a tube with an interior reflective system. TDDs are effective in bringing daylight into a building

Whitehouse, Kamin

270

DARKNESS, TWILIGHT, AND DAYLIGHT FORAGING SUCCESS OF BEARS (URSUS AMERICANUS) ON SALMON  

E-Print Network (OSTI)

(Cutler, et al., 2008). A range of advanced fenestration systems was also tested, using measured BTDF data No 6 (Nov 2008) An intuitive daylighting performance analysis and optimization approach M. Andersen1 of daylighting considerations into the design process requires many issues to be addressed simultaneously

Reimchen, Thomas E.

271

How Do You Use Daylighting While Reducing Excess Heat from Windows? |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Do You Use Daylighting While Reducing Excess Heat from Windows? Do You Use Daylighting While Reducing Excess Heat from Windows? How Do You Use Daylighting While Reducing Excess Heat from Windows? June 16, 2011 - 7:30am Addthis On Monday, Elizabeth discussed her south-facing windows and her difficulties balancing the nice daylighting advantages with the excess heat that can come through these windows in the summer. How do you use daylighting while reducing excess heat from windows? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles Fighting with South-Facing Windows This Month on Energy Savers: June 2011 Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.com/eyedias.

272

Virtual heliodon: Spatially augmented reality for architectural daylighting design  

E-Print Network (OSTI)

We present an application of interactive global illumination and spatially augmented reality to architectural daylight modeling that allows designers to explore alternative designs and new technologies for improving the sustainability of their buildings. Images of a model in the real world, captured by a camera above the scene, are processed to construct a virtual 3D model. To achieve interactive rendering rates, we use a hybrid rendering technique, leveraging radiosity to simulate the inter-reflectance between diffuse patches and shadow volumes to generate per-pixel direct illumination. The rendered images are then projected on the real model by four calibrated projectors to help users study the daylighting illumination. The virtual heliodon is a physical design environment in which multiple designers, a designer and a client, or a teacher and students can gather to experience animated visualizations of the natural illumination within a proposed design by controlling the time of day, season, and climate. Furthermore, participants may interactively redesign the geometry and materials of the space by manipulating physical design elements and see the updated lighting simulation.

Yu Sheng; Theodore C. Yapo; Christopher Young; Barbara Cutler

2009-01-01T23:59:59.000Z

273

SolarMax Inc | Open Energy Information  

Open Energy Info (EERE)

Korea (Republic) Zip 445-912 Sector Solar Product Manufacturer and engineer of solar heating systems and boilers. References SolarMax Inc1 LinkedIn Connections...

274

Grant Lights Up Indiana Tech Athletic Center | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center July 20, 2010 - 2:46pm Addthis Lighting units in the Schaefer Center's Kline Court, where Indiana Tech’s basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech Lighting units in the Schaefer Center's Kline Court, where Indiana Tech's basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech The Indiana Institute of Technology, otherwise known as Indiana Tech, is committed to developing a fully sustainable campus. Now, a $47,000 Energy Efficiency and Conservation Block Grant (EECBG) is moving the Fort Wayne, Ind. university one step closer to its goal. Ninety-six lighting units in the Schaefer Center, the school's main

275

Hi Tech Agro Projects Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

Tech Agro Projects Pvt Ltd Tech Agro Projects Pvt Ltd Jump to: navigation, search Name Hi-Tech Agro Projects Pvt Ltd Place New Delhi, Delhi (NCT), India Zip 110021 Sector Biomass Product M/s Hi-Tech Agro Projects Pvt. Ltd is a major supplier of densification equipment in India. They are interested in establishing the commercial viability of pelletised fuels from agricultural waste and other combustible biomass. References Hi-Tech Agro Projects Pvt Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Hi-Tech Agro Projects Pvt Ltd is a company located in New Delhi, Delhi (NCT), India . References ↑ "Hi-Tech Agro Projects Pvt Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Hi_Tech_Agro_Projects_Pvt_Ltd&oldid=346518"

276

Zhuhai Hange Battery Tech Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Zhuhai Hange Battery Tech Co Ltd Jump to: navigation, search Name Zhuhai Hange Battery Tech Co, Ltd Place China Product ZhuHai City - based maker of Lithium Polymer batteries....

277

Shenzhen Sunny Tech Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Province, China Sector Solar Product A solar hi-tech company that concentrates on R&D, manufacture, and sale of mobile solar power supply . References Shenzhen Sunny Tech Co...

278

Launch of SciTech Connect, Consolidates Information Bridge and...  

Office of Scientific and Technical Information (OSTI)

SciTech Connect, a new portal to free, publicly available DOE research and development (R&D) results. SciTech Connect incorporates the contents of two of the most popular core DOE...

279

Automated electricity demand response - Tech Close-Up  

NLE Websites -- All DOE Office Websites (Extended Search)

Automated electricity demand response - Tech Close-Up Click here to view this video Date: August 27, 2013 Presenter(s): Many, including EETD's Mary Ann Piette. A Tech Close-Up news...

280

Ethos and exigence: white papers in high-tech industries.  

E-Print Network (OSTI)

??In recent years, many high-tech firms have used documents called white papers to describe the products and services they offer, and white papers on high-tech (more)

Willerton, David Russell

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Ethos and exigence: White papers in high-tech industries.  

E-Print Network (OSTI)

??In recent years, many high-tech firms have used documents called white papers to describe the products and services they offer, and white papers on high-tech (more)

Willerton, David Russell

2005-01-01T23:59:59.000Z

282

GreenTech Research LLC | Open Energy Information  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon GreenTech Research LLC Jump to: navigation, search Name GreenTech Research LLC Place New York, New York Zip NY 10019...

283

Solar EnerTech Corporation | Open Energy Information  

Open Energy Info (EERE)

Solar EnerTech Corporation Jump to: navigation, search Name Solar EnerTech Corporation Place Menlo Park, California Zip CA 94025 Sector Solar Product Solar cell manufacturer with...

284

Dome-Tech & Schering-Plough Teaming Profile | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

Profile cover page of document Dome-Tech's retro-commissioning and recalibration program led to Schering-Plough realizing annual savings of 450,000. Dome-Tech & Schering-Plough...

285

Aero-Tech: Order (2010-CE-1012) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 8, 2010 DOE issued an Order and closed this case against Aero-Tech Light Bulb Co., without civil penalty, after DOE found that Aero-Tech manufactured andor...

286

Microsoft Word - Poster Abstract_2010_NexTech.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Status of SOFC Stack Technology at NexTech Materials NexTech Materials is developing planar SOFC stack technology based on its enabling FlexCell design. The FlexCell is an...

287

Hyper Tech Research Inc | Open Energy Information  

Open Energy Info (EERE)

Tech Research Inc Tech Research Inc Jump to: navigation, search Name Hyper Tech Research Inc. Place Columbus, Ohio Zip 43212 Product Maker of superconductors, superconducting wires, electromagnetic coils for medical and energy products. Coordinates 39.96196°, -83.002984° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.96196,"lon":-83.002984,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

288

EERE Tech Portal | Open Energy Information  

Open Energy Info (EERE)

Tech Portal Tech Portal Jump to: navigation, search About Eere.gif The EERE Tech Portal Energy Innovation Portal is a one-stop resource for Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE) technologies. This application enables users to locate technologies developed with DOE funding and available for licensing. These technologies can be viewed as marketing summaries, which provide business friendly descriptions of the technology, or the patent itself. When you find a technology you are interested in, simply fill out the contact form to get directly in touch with the licensing representative from each laboratory. Features EERE Commercialization Office Visual Patent Search Early Stage R & D Webinar Series Startup America RSS Feed Subscribe to Email Updates

289

NorTech | Open Energy Information  

Open Energy Info (EERE)

NorTech NorTech Jump to: navigation, search Name NorTech Address 737 Bolivar Rd, Suite 1000 Place Cleveland, Ohio Zip 44115 Sector Biofuels, Biomass, Buildings, Carbon, Efficiency, Services, Solar, Wind energy Product Other:Economic Development Phone number 216-363-6883 Website http://www.nortech.org Coordinates 41.4974566°, -81.6857522° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.4974566,"lon":-81.6857522,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

290

ClimateTechWiki | Open Energy Information  

Open Energy Info (EERE)

ClimateTechWiki ClimateTechWiki Jump to: navigation, search Tool Summary LAUNCH TOOL Name: ClimateTechWiki - a clean technology platform Agency/Company /Organization: United Nations Development Programme, Energy Research Centre of the Netherlands, Joint Implementation Network (JIN), United Nations Environment Programme, UNEP-Risoe Centre, United Nations Framework Convention on Climate Change, Renewable Energy and Energy Efficiency Partnership, Netherlands Government Partner: Energy Research Centre of the Netherlands (ECN) Sector: Climate, Energy Focus Area: Non-renewable Energy, Agriculture, Biomass, Buildings, Energy Efficiency, Forestry, Geothermal, Greenhouse Gas, Ground Source Heat Pumps, Hydrogen, Industry, Solar, Transportation, Water Power, Wind Phase: Evaluate Options, Develop Goals, Prepare a Plan, Create Early Successes, Evaluate Effectiveness and Revise as Needed

291

Alltronic Tech Investment Corporation | Open Energy Information  

Open Energy Info (EERE)

Alltronic Tech Investment Corporation Alltronic Tech Investment Corporation Jump to: navigation, search Name Alltronic Tech Investment Corporation Place Shenyang, Liaoning Province, China Zip 110179 Sector Wind energy Product Wind and CDM project developers in China Coordinates 41.788509°, 123.40612° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.788509,"lon":123.40612,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

292

Arizona Solar Tech | Open Energy Information  

Open Energy Info (EERE)

Tech Tech Jump to: navigation, search Name Arizona Solar Tech Place Phoenix, Arizona Zip 85040 Sector Solar, Vehicles Product Designs and installs solar PV systems for vehicles, domestic and light industrial applications. Coordinates 33.44826°, -112.075774° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.44826,"lon":-112.075774,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

293

SCR Tech LLC | Open Energy Information  

Open Energy Info (EERE)

SCR Tech LLC SCR Tech LLC Jump to: navigation, search Name SCR-Tech LLC Place Charlotte, North Carolina Zip 28214 Sector Services Product US-based provider of catalyst regeneration technologies and management services for SCR systems. Coordinates 35.2225°, -80.837539° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.2225,"lon":-80.837539,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

294

Karpatok Tech SL | Open Energy Information  

Open Energy Info (EERE)

Karpatok Tech SL Karpatok Tech SL Jump to: navigation, search Name Karpatok Tech SL. Place Segovia, Spain Zip 40100 Sector Solar Product Segovia - based solar project developer. Coordinates 40.94821°, -4.116359° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.94821,"lon":-4.116359,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

295

Awards recognize outstanding LANL Tech Transfer  

NLE Websites -- All DOE Office Websites (Extended Search)

Outstanding Tech Transfer awards Outstanding Tech Transfer awards Awards recognize outstanding LANL Tech Transfer Awards were given for distinguished accomplishments in patenting, copyright, licensing, programmatic impact, and regional impact during fiscal year 2009. August 23, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

296

EnviroTech Financial | Open Energy Information  

Open Energy Info (EERE)

EnviroTech Financial EnviroTech Financial Jump to: navigation, search Name EnviroTech Financial Place Orange, California Zip 92868-5905 Product Provides both domestic and international financing on equipment. Coordinates 38.244903°, -78.11186° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.244903,"lon":-78.11186,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

297

Texas Tech University Knowledge Representation Group Reasoning about agents intentions  

E-Print Network (OSTI)

1 Texas Tech University Knowledge Representation Group Reasoning about agents intentions Justin Blount and Michael Gelfond October 17, 2011 #12;2 Texas Tech University Knowledge Representation Group) and a rational agents response to the failure of a plan to achieve its goal. #12;3 Texas Tech University

Zhang, Yuanlin

298

Scheduling in multihop WiMAX networks  

Science Conference Proceedings (OSTI)

IEEE 802.16, popularly known as WiMAX, is at the forefront of the technology drive because of the growing demand for high-speed wireless broadband networks. Multihop WiMAX networks are particularly useful as they increase the coverage area without the ...

Debalina Ghosh; Ashima Gupta; Prasant Mohapatra

2008-04-01T23:59:59.000Z

299

max kwh | OpenEI Community  

Open Energy Info (EERE)

max kwh max kwh Home Ewilson's picture Submitted by Ewilson(53) Contributor 4 January, 2013 - 08:42 Rates with tier problems max kwh tiers I've detected that the following rates all have the improper number of "Max kWh" values (should be one less than the number of charges, since the highest tier is always "all remaining"). This is likely due to users not understanding the meaning of "Max kWh"--often I see things like: "300, 700, 1000" (derived from "first 300, next 700, greater than 1000") which should be entered as "300, 1000". This is why we need checks on input that prevent users from entering this incorrectly. Here is the list (my script only checked residential rates): Syndicate content 429 Throttled (bot load)

300

2008 Georgia Tech Fact Book Georgia Tech is an equal employment/education opportunity institution.  

E-Print Network (OSTI)

Board Royal Institution of Chartered Surveyors · Georgia Tech operates on the semester system. · Georgia.................................................................................................................. University System of Georgia................................................................................................................................ Table 2.2 University System Office Administrative Staff

Li, Mo

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

ReflecTech, Inc | Open Energy Information  

Open Energy Info (EERE)

ReflecTech, Inc ReflecTech, Inc Jump to: navigation, search Logo: ReflecTech, Inc Name ReflecTech, Inc Address 18200 West Highway 72 Place Arvada, Colorado Zip 80007 Sector Solar Product Highly reflective, glass-free, polymer-based film for concentrating sunlight in solar energy arrays Website http://www.reflectechsolar.com Coordinates 39.862192°, -105.205798° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.862192,"lon":-105.205798,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

302

Tech Job Connection Connecting employers and potential  

E-Print Network (OSTI)

professional, etc. · be seeking a non-Hanford job · be seeking work at a firm within a 50-mile radius of PNNL, such as an executive, manager, engineer, technician, etc. · not primarily be a Hanford contractor · be located within level of growth and profitability. How does the Tech Job Connection work? Employers and individuals

303

EnerTech Capital | Open Energy Information  

Open Energy Info (EERE)

EnerTech Capital EnerTech Capital Jump to: navigation, search Logo: EnerTech Capital Name EnerTech Capital Address 625 W. Ridge Pike, Building D, Suite 105 Place Conshohocken, Pennsylvania Zip 19428 Region Northeast - NY NJ CT PA Area Product Venture capital Year founded 1996 Phone number (484) 539-1860 Website http://www.enertechcapital.com Coordinates 40.098246°, -75.3000871° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.098246,"lon":-75.3000871,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

304

Broadwind Energy Formerly Tower Tech Holdings | Open Energy Information  

Open Energy Info (EERE)

Broadwind Energy Formerly Tower Tech Holdings Broadwind Energy Formerly Tower Tech Holdings Jump to: navigation, search Name Broadwind Energy (Formerly Tower Tech Holdings) Place Manitowoc, Wisconsin Zip 54221-1957 Sector Wind energy Product US-based manufacturer of wind turbine towers, turbine assemblies such as nacelles, and monopiles. References Broadwind Energy (Formerly Tower Tech Holdings)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Broadwind Energy (Formerly Tower Tech Holdings) is a company located in Manitowoc, Wisconsin . References ↑ "Broadwind Energy (Formerly Tower Tech Holdings)" Retrieved from "http://en.openei.org/w/index.php?title=Broadwind_Energy_Formerly_Tower_Tech_Holdings&oldid=343059"

305

CS Wind Tech Co Ltd | Open Energy Information  

Open Energy Info (EERE)

CS Wind Tech Co Ltd CS Wind Tech Co Ltd Jump to: navigation, search Name CS Wind Tech Co Ltd Place Lianyungang, China Zip 222049 Sector Wind energy Product China-based wind turbine tower maker, a subsidiary of Korea's CS Corporation. References CS Wind Tech Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. CS Wind Tech Co Ltd is a company located in Lianyungang, China . References ↑ "CS Wind Tech Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=CS_Wind_Tech_Co_Ltd&oldid=343989" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load)

306

PlasmaTech Caribbean Corporation PCC | Open Energy Information  

Open Energy Info (EERE)

PlasmaTech Caribbean Corporation PCC PlasmaTech Caribbean Corporation PCC Jump to: navigation, search Name PlasmaTech Caribbean Corporation (PCC) Place San Juan, Puerto Rico Zip 00920-2727 Sector Solar Product Project developer focussing on plasma gasification, anaerobic digestion, solar integrated technologies and recycling in the Caribbean. References PlasmaTech Caribbean Corporation (PCC)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. PlasmaTech Caribbean Corporation (PCC) is a company located in San Juan, Puerto Rico . References ↑ "PlasmaTech Caribbean Corporation (PCC)" Retrieved from "http://en.openei.org/w/index.php?title=PlasmaTech_Caribbean_Corporation_PCC&oldid=349789"

307

Economic and design analysis of daylighting a commercial tower in a hot and humid climate  

E-Print Network (OSTI)

A forty story commercial office tower in Tampa, Florida was redesigned for daylighting. The methods are outlined and results illustrated, A cooling load comparison is done to determine the economic feasibility of such a ...

Roscow, Robert F

1981-01-01T23:59:59.000Z

308

Time-varied daylighting performance to enable a goal-driven design process  

E-Print Network (OSTI)

Due to the overwhelming number of decisions to be made during early stage design, there is a need for intuitive methods to communicate data so that it is quickly and easily understood by the designer. In daylighting analysis, ...

Kleindienst, Sin A. (Sin Alexandra)

2010-01-01T23:59:59.000Z

309

Form and daylight as a creative medium : Church of John Paul II in South End, Boston  

E-Print Network (OSTI)

This thesis is an architectural design project of a Catholic Church dedicated to Pope John Paul II. The main intention of this Thesis is to explore and clearly present daylighting methods and techniques and how important ...

Gruzewski, Jaroslaw

1992-01-01T23:59:59.000Z

310

Energy efficient commercial buildings : a study of natural daylighting in the context of adaptive reuse  

E-Print Network (OSTI)

Daylighting is a powerful design element which can have a dramatic impact on people's perception of space, physical and psychological well-being as well as a building's annual and daily energy requirements. Understanding ...

Crowley, John Stephen

1982-01-01T23:59:59.000Z

311

A system for optimizing interior daylight distribution using reflective Venetian blinds with independent blind angle control  

E-Print Network (OSTI)

An operational algorithm for blind angle control is developed to optimize the daylighting performance of a system of reflective Venetian blinds. Numerical modeling and experiment confirm that independent control of alternating ...

McGuire, Molly E

2005-01-01T23:59:59.000Z

312

Does Extending Daylight Saving Time Save Energy? Evidence from an Australian Experiment  

E-Print Network (OSTI)

CSEM WP 163 Does Extending Daylight Saving Time Save Energy?advantage of the fact that DST does not affect electricityHowever, the simulation does not include non-residential

KELLOGG, RYAN M; Wolff, Hendrik

2007-01-01T23:59:59.000Z

313

Impact of Extended Daylight Saving Time on National Energy Consumption Report to Congress  

SciTech Connect

The Energy Policy Act of 2005 (Pub. L. No. 109-58; EPAct 2005) amended the Uniform Time Act of 1966 (Pub. L. No. 89-387) to increase the portion of the year that is subject to Daylight Saving Time. (15 U.S.C. 260a note) EPAct 2005 extended the duration of Daylight Saving Time in the spring by changing its start date from the first Sunday in April to the second Sunday in March, and in the fall by changing its end date from the last Sunday in October to the first Sunday in November. (15 U.S.C. 260a note) EPAct 2005 also called for the Department of Energy to evaluate the impact of Extended Daylight Saving Time on energy consumption in the United States and to submit a report to Congress. (15 U.S.C. 260a note) This report presents the results of impacts of Extended Daylight Saving Time on the national energy consumption in the United States. The key findings are: (1) The total electricity savings of Extended Daylight Saving Time were about 1.3 Tera Watt-hour (TWh). This corresponds to 0.5 percent per each day of Extended Daylight Saving Time, or 0.03 percent of electricity consumption over the year. In reference, the total 2007 electricity consumption in the United States was 3,900 TWh. (2) In terms of national primary energy consumption, the electricity savings translate to a reduction of 17 Trillion Btu (TBtu) over the spring and fall Extended Daylight Saving Time periods, or roughly 0.02 percent of total U.S. energy consumption during 2007 of 101,000 TBtu. (3) During Extended Daylight Saving Time, electricity savings generally occurred over a three- to five-hour period in the evening with small increases in usage during the early-morning hours. On a daily percentage basis, electricity savings were slightly greater during the March (spring) extension of Extended Daylight Saving Time than the November (fall) extension. On a regional basis, some southern portions of the United States exhibited slightly smaller impacts of Extended Daylight Saving Time on energy savings compared to the northern regions, a result possibly due to a small, offsetting increase in household air conditioning usage. (4) Changes in national traffic volume and motor gasoline consumption for passenger vehicles in 2007 were determined to be statistically insignificant and therefore, could not be attributed to Extended Daylight Saving Time.

Belzer, D. B.; Hadley, S. W.; Chin, S-M.

2008-10-01T23:59:59.000Z

314

Empirical assessment of a prismatic daylight-redirecting window film in a  

NLE Websites -- All DOE Office Websites (Extended Search)

Empirical assessment of a prismatic daylight-redirecting window film in a Empirical assessment of a prismatic daylight-redirecting window film in a full-scale office testbed Title Empirical assessment of a prismatic daylight-redirecting window film in a full-scale office testbed Publication Type Conference Paper LBNL Report Number LBNL-6496E Year of Publication 2013 Authors Thanachareonkit, Anothai, Eleanor S. Lee, and Andrew McNeil Conference Name Illuminating Engineering Society (IES) Annual Conference 2013 Date Published 10/2013 Conference Location Huntington Beach, California Keywords building energy efficiency., daylighting, microstructure film, prismatic film, windows Abstract Daylight redirecting systems with vertical windows have the potential to offset lighting energy use in deep perimeter zones. Microstructured prismatic window films can be manufactured using low-cost, roll-to-roll fabrication methods and adhered to the inside surface of existing windows as a retrofit measure or installed as a replacement insulating glass unit in the clerestory portion of the window wall. A clear film patterned with linear, 50-250 micrometer high, four-sided asymmetrical prisms was fabricated and installed in the south-facing, clerestory low-e, clear glazed windows of a full-scale testbed facility. Views through the film were distorted. The film was evaluated in a sunny climate over a two-year period to gauge daylighting and visual comfort performance. The daylighting aperture was small (window-to-wall ratio of 0.18) and the lower windows were blocked off to isolate the evaluation to the window film. Workplane illuminance measurements were made in the 4.6 m (15 ft) deep room furnished as a private office. Analysis of discomfort glare was conducted using high dynamic range imaging coupled with the evalglare software tool, which computes the daylight glare= probability and other metrics used to evaluate visual discomfort.

315

Delight2 Daylighting Analysis in Energy Plus: Integration and Preliminary User Results  

SciTech Connect

DElight is a simulation engine for daylight and electric lighting system analysis in buildings. DElight calculates interior illuminance levels from daylight, and the subsequent contribution required from electric lighting to meet a desired interior illuminance. DElight has been specifically designed to integrate with building thermal simulation tools. This paper updates the DElight capability set, the status of integration into the simulation tool EnergyPlus, and describes a sample analysis of a simple model from the user perspective.

Carroll, William L.; Hitchcock, Robert J.

2005-04-26T23:59:59.000Z

316

Eutricity Eu-Max ADR LED System  

NLE Websites -- All DOE Office Websites (Extended Search)

Eutricity Eu-Max ADR LED System Speaker(s): Brent Marsh Date: September 13, 2013 - 12:00pm - 1:00pm Location: 90-3122 Seminar HostPoint of Contact: Francis Rubinstein Eutricity...

317

Question of the Week: How Do You Feel About the Extended Daylight Saving  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Feel About the Extended Daylight Feel About the Extended Daylight Saving Time? Question of the Week: How Do You Feel About the Extended Daylight Saving Time? March 12, 2009 - 6:00am Addthis Have you been drinking extra coffee this week? The spring switch to Daylight Saving Time can be rough-especially for those of us who aren't morning people-but that extra time in the afternoon sun sure is nice! The change took a few people by surprise-this is only the third year that Daylight Saving Time started the second Sunday in March, rather than the first Sunday in April. The Energy Policy Act of 2005 changed the start and end dates of Daylight Saving Time in order to save energy, and DOE has found that it worked. The savings from the shift, while small percentage-wise, are enough to power about 122,000 average U.S. homes for a year. See the article in EERE

318

Performance of Anidolic Daylighting Systems in tropical climates - Parametric studies for identification of main influencing factors  

Science Conference Proceedings (OSTI)

Making daylight more available in buildings is highly desirable, not only for reasons of energy-efficiency, but also for improvement of occupants' health and well-being. Core-daylighting, that is daylight provision in areas situated at considerable distances from facades and windows, is currently one of the main challenges in sustainable building design. Anidolic Daylighting Systems (ADSs) are one very promising technology in the field of core-daylighting, but commercial solutions that are not only well-performing but also financially competitive are not yet widely available. This article presents results of parametric studies on Anidolic Integrated Ceilings (AICs), a special type of ADS, for identification of main influencing factors. The article describes a reliable method for simulating ADS and AIC performance under given sky conditions. Various simulation results for the example location Singapore are discussed in detail, it is concluded that the main influencing factors are coating material, system dimensions and external obstruction, and those influencing factors' potential impacts are quantified. It is shown that AIC overall efficiencies can reach up to almost 50% in Singapore. The essentially new results presented in this article can be of great help to architects, engineers and scientists in the future, when it comes to precisely dimensioning ADS for various buildings and daylight conditions. (author)

Linhart, Friedrich; Scartezzini, Jean-Louis [Solar Energy and Building Physics Laboratory (LESO-PB), Swiss Federal Institute of Technology in Lausanne (EPFL), 1015 Lausanne (Switzerland); Wittkopf, Stephen K. [School of Design and Environment, Department of Architecture, National University of Singapore, 4 Architecture Drive, Singapore 117566 (Singapore)

2010-07-15T23:59:59.000Z

319

Energy, Shading and Daylighting Analysis for the Austin Bergstrom International Airport Terminal  

E-Print Network (OSTI)

Our firm was under contract with the City of Austin, Texas to perform energy analysis and analysis of the daylighting potential within the New Austin Bergstrom International Airport Terminal. Design of the Passenger Terminal Facility for the New Austin Airport included large glass areas for viewing arriving and departing planes, the sky, and the surrounding terrain. The glass was envisioned to provide quality natural lighting for the terminal during daylight hours in order to improve the quality of the space and save energy throughout the usable life of the terminal. For the glass to achieve the design goals, adverse qualities were minimized and beneficial qualities must be enhanced. Using computer simulation, we studied the shading devices on the south clearstories to maximize the daylight and minimize problems of direct gain in a large commercial space. The study also included analysis of skylights above the baggage claim, indirect lighting of major spaces within the airport, and the controls of the artificial lights for integrating the efficient use of the available daylight. The energy, shading, and daylighting analysis includes analysis of a mix of low and high volume spaces. The daylight sources include glass walls, clearstories, and skylights.

Holder, L. M. III; Holder, L. M. IV

2002-01-01T23:59:59.000Z

320

Clean Tech Trade Alliance | Open Energy Information  

Open Energy Info (EERE)

Alliance Alliance Jump to: navigation, search Logo: Clean Tech Trade Alliance Name Clean Tech Trade Alliance Address 2817 Wheaton Way Place Bremerton, Washington Zip 98310 Region Pacific Northwest Area Website http://www.cleantechtradeallia Notes Internationally focused hybrid trade alliance that will create a successful, Clean Technology business cluster Coordinates 47.589024°, -122.630351° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.589024,"lon":-122.630351,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

CleanTech Boston | Open Energy Information  

Open Energy Info (EERE)

Boston Boston Jump to: navigation, search Logo: CleanTech Boston Name CleanTech Boston Place Boston, Massachusetts Region Greater Boston Area Number of employees 1-10 Year founded 2009 Website http://cleantechboston.com Notes Aggregating all of the Boston area networking events on one calendar. Coordinates 42.3584308°, -71.0597732° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3584308,"lon":-71.0597732,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

322

Georgia Tech spiral concentrator: an innovative design  

Science Conference Proceedings (OSTI)

A new, low cost, high performance solar energy concentrator has been developed at Georgia Tech. It is based on Fresnel reflector principles, and is formed by slightly winding a flat spiral of reflective material and securing it to a planar frame. Special focal distributions are easily designed into the concentrator. A wide variety of applications exist for this new device, ranging from generation of industrial process heat to solar cooking.

Steenblik, R.A.; Bomar, S.H. Jr.

1981-01-01T23:59:59.000Z

323

EcoCAR Challenge Profile: Virginia Tech | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Challenge Profile: Virginia Tech Challenge Profile: Virginia Tech EcoCAR Challenge Profile: Virginia Tech Addthis Description Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C.. Speakers Lynn Gantt Duration 1:43 Topic Alternative Fuel Vehicles Fuel Economy Batteries Consumption Credit Energy Department Video LYNN GANTT: My name is Lynn Gantt and I'm the team leader for the Virginia Tech EcoCAR team.

324

DOE Solar Decathlon: News Blog » Virginia Tech  

NLE Websites -- All DOE Office Websites (Extended Search)

Virginia Tech Virginia Tech Below you will find Solar Decathlon news from the Virginia Tech archive, sorted by date. Virginia Tech Retains Solar Decathlon Europe Lead Monday, June 21, 2010 As of 7 p.m. Monday, Virginia Tech remains in first place overall at Solar Decathlon Europe because of its third-place finish in the Industrialization and Market Viability contest. The Industrialization and Market Viability announcement was made at 5 p.m. today. The Virginia Tech decathletes were extremely happy to again place in the top three in a major contest. Photo of Universidad CEU Cardenal Herrera team members raising their arms in victory. The Universidad CEU Cardenal Herrera team celebrates its first-place win. The winner of the Industrialization and Market Viability contest was the

325

DOE Solar Decathlon: News Blog » Virginia Tech  

NLE Websites -- All DOE Office Websites (Extended Search)

Virginia Tech Virginia Tech Below you will find Solar Decathlon news from the Virginia Tech archive, sorted by date. Congratulations to Virginia Tech and Solar Decathlon Europe Sunday, June 27, 2010 Virginia Tech took top honors to a standing ovation at the Solar Decathlon Europe awards ceremony today in Madrid, Spain. The decathletes were ecstatic to finally win after participating in four Solar Decathlons. And this was the closest margin of victory in a Solar Decathlon. Virginia Tech won by less than a point! Rank Team Score 1 Virginia Polytechnic Institute & State University 811.83 2 University of Applied Sciences Rosenheim 810.96 3 Stuttgart University of Applied Sciences 807.49 4 Ecole National Supérieure d'architecture de Grenoble 793.84 5 Aalto University, Finland 777.01

326

Virginia Tech Shines Light on Home Efficiency | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virginia Tech Shines Light on Home Efficiency Virginia Tech Shines Light on Home Efficiency Virginia Tech Shines Light on Home Efficiency July 9, 2010 - 10:54am Addthis Virginia Tech's solar-powered Lumenhaus was designed for maximum efficiency as well as comfort. | Photo courtesy of Lumenhaus Virginia Tech's solar-powered Lumenhaus was designed for maximum efficiency as well as comfort. | Photo courtesy of Lumenhaus Collegiate teams from around the world came to Madrid this month to present their solar-powered houses in the first biennial Solar Decathlon Europe, a competition modeled after the Energy Department's Solar Decathlon in Washington, D.C. As one of just two teams representing the United States, Virginia Tech earned enough points with its Lumenhaus to win the overall competition. "We competed against high quality teams with significant support from their

327

Microsoft PowerPoint - PaulGottliebTechTransfer  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Procurement Directors Procurement Directors Conference Paul Gottlieb Assistant General Counsel for Tech. Transfer & IP 202-586-3439 (fax 2805) Paul.Gottlieb@HQ.DOE.GOV * Lab Tech Transfer EPact 2001 * Other Transaction: Range Fuels * EM awards * BioEnergy Research Centers Laboratory Tech Transfer: Recent Developments: EPACT Sec. 1001 - Secretary to appoint TT Coordinator - Establish Tech Transfer Working group of labs - Tech Commercialization Fund: 0.9 % of applied energy R&D budget to be used to provide matching funds with private partners to promote promising technologies for commercial purposes - Annual Tech Transfer Execution Plan Appointment of the Coordinator * Dr. Raymond L. Orbach, Under Secretary for Science, appointed June 28, 2007 - (c) DUTIES OF THE COORDINATOR.-The Coordinator shall oversee-

328

Virginia Tech Wins EcoCAR Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virginia Tech Wins EcoCAR Competition Virginia Tech Wins EcoCAR Competition Virginia Tech Wins EcoCAR Competition June 17, 2011 - 12:00am Addthis Washington, D.C. - On Thursday evening a team of students from Virginia Tech University learned they received top honors when they were named the overall winners of EcoCAR: The NeXt Challenge after designing and building an extended-range electric vehicle (EREV) using E85 (ethanol). Virginia Tech competed against 15 other universities to take home the top prize of the three-year competition sponsored by the Department of Energy and General Motors. This unique competition helps train students and engineers to become the next generation of workers the U.S. needs to lead the global auto industry. "The ingenuity and dedication shown by the students of Virginia Tech in

329

LouisianaTechUniversity P.O.Box3155  

E-Print Network (OSTI)

LouisianaTechUniversity P.O.Box3155 RustonLA71272-0001 BOUndPRinTedmATTeRPResORTed U.s.POsTAgePAid RUsTOn,LOUisiAnA71270 PeRmiTnO.104 LouisianaTechuniversiTy2007-2008caTaLog Louisiana Tech universiTy 2007-2008 caTaLog #12;Directory Whom to Contact at Louisiana Tech for Information About: Admissions

Selmic, Sandra

330

Determining daylight illuminance in rooms having complex fenestration systems  

SciTech Connect

Traditional computational models predict daylight illuminance in a space by dividing window surfaces into discrete areas and then calculating the apparent luminance of each window element by multiplying the luminance of the natural light source in a given viewing direction by the window transmittance in that direction. This approach works well for conventional glazing materials but is incapable of modeling commonly used, but complex, window systems such as those with specular reflective venetian blinds. We describe a new approach that combines measured luminance distributions for complex window systems with a flux transfer calculation within the space. This method resembles the calculation of illuminance from electric light fixtures where the candlepower distribution of the fixtures is measured and used as an input to the calculation. Based on the variable luminance characteristics of the window system, the SUPERLITE program calculates illuminance at the workplane over the entire space. The measurement techniques and mathematical implementation in the SUPERLITE program are described. This approach allows a wide range of complex and shading systems to be evaluated without continuous changes in the computational program. A special apparatus for measuring the bidirectional transmittance of window systems has been built in conjunction with this approach. Sample results from the program are compared to measurements made in scale models in a sky simulator. 5 refs., 6 figs.

Kim, J.J.; Papamichael, K.M.; Selkowitz, S.; Spitzglas, M.; Modest, M.

1986-11-01T23:59:59.000Z

331

Texas Tech Honored for Commitment to Texas Tech honored by Minority Access Inc. during its ninth National Role Models Conference in  

E-Print Network (OSTI)

Texas Tech Honored for Commitment to Diversity Texas Tech honored by Minority Access Inc. during its ninth National Role Models Conference in Arlington, Va. Written by Sally Logue Post Texas Tech Inc. organization during its ninth National Role Models Conference in Arlington, Va. "Texas Tech

Rock, Chris

332

Statistically Speaking - What's in SciTech Connect? | OSTI, US...  

Office of Scientific and Technical Information (OSTI)

Mathematics and Computing National Defense Physics Power Generation and Distribution Renewable Energy SciTech Connect contains close to 2.5 million Scientific and Technical...

333

Green Tech Solar Inc GTS | Open Energy Information  

Open Energy Info (EERE)

British Columbia-based firm involved in the development of utility-scale solar and bio energy projects in the southwestern United States. References Green Tech Solar Inc...

334

Argonne TDC: SourceTech - Argonne National Laboratory  

SourceTech Medical (STM, Carol Stream, Ill.), a start-up company established in April 1998, approached Argonne National Laboratory for help in developing a new method ...

335

Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered...  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a...

336

Experts To Examine Virtual Enterprise Uses of Info Tech  

Science Conference Proceedings (OSTI)

Experts To Examine Virtual Enterprise Uses of Info Tech. ... tools and technology can be used in consort ... its 5.7 working group on the use of computer ...

2012-12-17T23:59:59.000Z

337

DOE Solar Decathlon: News Blog Blog Archive Virginia Tech...  

NLE Websites -- All DOE Office Websites (Extended Search)

Lumenhaus has performed almost perfectly so far. Photo of Lumenhaus with people milling about its decks and walkways. Solar Decathlon Europe visitors explore Virginia Tech's...

338

CarboTech Engineering GmbH | Open Energy Information  

Open Energy Info (EERE)

Engineering GmbH" Retrieved from "http:en.openei.orgwindex.php?titleCarboTechEngineeringGmbH&oldid343260" Categories: Clean Energy Organizations Companies...

339

The highest-tech ball peen hammer - Industrial Partnerships Office  

March 20, 2009 The highest-tech ball peen hammer For decades, the metals and fabrication industries have relied on shot peening as an efficient way to improve

340

Baoding High Tech Industry Development Zone | Open Energy Information  

Open Energy Info (EERE)

Zone" Retrieved from "http:en.openei.orgwindex.php?titleBaodingHighTechIndustryDevelopmentZone&oldid342524" Categories: Clean Energy Organizations Companies...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Pages that link to "Baoding High Tech Industry Development Zone...  

Open Energy Info (EERE)

Zone. Retrieved from "http:en.openei.orgwikiSpecial:WhatLinksHereBaodingHighTechIndustryDevelopmentZone" Special pages About us Disclaimers Energy blogs Developer...

342

Search Tip: Finding DOE-sponsored STI in SciTech Connect | OSTI...  

Office of Scientific and Technical Information (OSTI)

Mathematics and Computing National Defense Physics Power Generation and Distribution Renewable Energy SciTech Connect While SciTech Connect provides comprehensive coverage of DOE...

343

U.S. Energy Department Streamlines Access to High-Tech User Facilities...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Streamlines Access to High-Tech User Facilities at DOE National Laboratories U.S. Energy Department Streamlines Access to High-Tech User Facilities at DOE National...

344

What is the Difference between Science Accelerator and SciTech...  

Office of Scientific and Technical Information (OSTI)

Accelerator. Using a new search interface, SciTech Connect consolidates and replaces Energy Citations Database and Information Bridge. The Basic Search in SciTech Connect...

345

Article on the Grid Tech Team's Strategic Plan for Grid Modernization...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Article on the Grid Tech Team's Strategic Plan for Grid Modernization Now Available Article on the Grid Tech Team's Strategic...

346

Daylighting techniques used in indigenous buildings in the United Arab Emirates (UAE), an investigative approach  

E-Print Network (OSTI)

This study investigated the potential of the daylighting systems used in the indigenous architecture of the United Arab Emirates (UAE), located in Dubai (latitude 25 N longitude 55 E). The analysis tested the lighting performance of three daylighting systems under UAE climatic conditions. The purpose of this research was to investigate the daylighting performance of three of the most common daylighting systems found in the indigenous buildings of the UAE, traditional windows (Dreeshah), gypsum decorative panels and wind tower (Barjeel). The lighting performance of each of the three lighting systems was examined. The lighting performance parameters examined were illuminance level, light distribution, uniformity, and glare. IESNA standards, CIBSE guidelines and LEED 2.2 daylighting credit and recommendations were used as the minimum recommended level for all analyzed variables. On-site measurements (illuminance and luminance) were conducted to compare measured versus simulated measurements inside the space. Desktop Radiance 2.0 Beta was used as the lighting performance analysis tool under clear sky conditions. Results have shown that the gypsum decorative panel performs better than the other two systems in terms of light uniformity and distribution, regardless of a lower illuminance level. The double panel window prototype has poor lighting performance in terms of glare, light distribution and uniformity. Wind tower performed well under the area of the wind tower itself. Apart from that it also had a poor lighting performance in terms of glare, light distribution, and uniformity.

Alnuaimi, Maitha Mohammed

2007-08-01T23:59:59.000Z

347

Performance of Integrated Systems of Automated Roller Shade Systems and Daylight Responsive Dimming Systems  

Science Conference Proceedings (OSTI)

Daylight responsive dimming systems have been used in few buildings to date because they require improvements to improve reliability. The key underlying factor contributing to poor performance is the variability of the ratio of the photosensor signal to daylight workplane illuminance in accordance with sun position, sky condition, and fenestration condition. Therefore, this paper describes the integrated systems between automated roller shade systems and daylight responsive dimming systems with an improved closed-loop proportional control algorithm, and the relative performance of the integrated systems and single systems. The concept of the improved closed-loop proportional control algorithm for the integrated systems is to predict the varying correlation of photosensor signal to daylight workplane illuminance according to roller shade height and sky conditions for improvement of the system accuracy. In this study, the performance of the integrated systems with two improved closed-loop proportional control algorithms was compared with that of the current (modified) closed-loop proportional control algorithm. In the results, the average maintenance percentage and the average discrepancies of the target illuminance, as well as the average time under 90percent of target illuminance for the integrated systems significantly improved in comparison with the current closed-loop proportional control algorithm for daylight responsive dimming systems as a single system.

Park, Byoung-Chul; Choi, An-Seop; Jeong, Jae-Weon; Lee, Eleanor S.

2010-07-08T23:59:59.000Z

348

Linear Collider Collaboration Tech Notes LCC-0108  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 TESLA 2002-10 CBP Tech Note-268 November 2002 Comparison of Emittance Tuning Simulations in the NLC and TESLA Damping Rings Andrej Wolski Lawrence Berkeley National Laboratory University of California Berkeley, CA Winfried Decking Deutsches Elektron Synchrotron (DESY) Hamburg, Germany Abstract: Vertical emittance is a critical issue for future linear collider damping rings. Both NLC and TESLA specify vertical emittance of the order of a few picometers, below values currently achieved in any storage ring. Simulations show that algorithms based on correcting the closed orbit and the vertical dispersion can be effective in reducing the vertical emittance to the required levels, in the presence of a limited subset of

349

High Energy Physics Research at Louisiana Tech  

SciTech Connect

The goal of this project was to create, maintain, and strengthen a world-class, nationally and internationally recognized experimental high energy physics group at Louisiana Tech University, focusing on research at the energy frontier of collider-based particle physics, first on the D? experiment and then with the ATLAS experiment, and providing leadership within the US high energy physics community in the areas of jet physics, top quark and charged Higgs decays involving tau leptons, as well as developing leadership in high performance computing.

Sawyer, Lee; Greenwood, Zeno; Wobisch, Marcus

2013-06-28T23:59:59.000Z

350

DOE Solar Decathlon: Virginia Tech: Trotting the Globe  

NLE Websites -- All DOE Office Websites (Extended Search)

Lumenhaus at dawn surrounded by skyscrapers in New York City's Times Square. Lumenhaus at dawn surrounded by skyscrapers in New York City's Times Square. Enlarge image The Virginia Tech team displays its house in Times Square in New York, New York, on Jan. 28, 2010. (Credit: Kelly Shimoda/U.S. Department of Energy Solar Decathlon) Who: Virginia Tech What: Lumenhaus Where: Virginia Tech Outer Drillfield Blacksburg, Virginia 24060 Public tours: The house is open Mondays and Fridays from 3 p.m. to 8 p.m. and Sundays from 1 p.m. to 5 p.m. through Oct. 24, 2010, while the house is in Blacksburg, Virginia. Nov. 15-18, 2010, Lumenhaus is open to Greenbuild 2010 conference attendees in Chicago. Solar Decathlon 2009 Virginia Tech: Trotting the Globe If a house could be a hitchhiker, Virginia Tech's Lumenhaus would surely be among the most fascinating. The project-originally designed for the U.S.

351

Integrating window pyranometer for beam daylighting measurements in scale-model buildings  

SciTech Connect

An experimental device has been developed to measure the total amount of solar radiation transmitted through glazed apertures in scale-model buildings. The device, an integrating window pyranometer (IWP), has two distinguishing characteristics: (1) it provides a measure of transmitted solar radiation integrated over a representative portion of the model glazing, accounting for nonuniform radiation distributions; and (2) it is spectrally independent. In applications to scale-model daylighting experiments, the IWP, together with photometric sensors mounted in the model, allows the direct measurement of the fraction of transmitted solar gains reaching the work plane as useful illumination, a convenient measure of the daylighting system performance. The IWP has been developed as part of an outdoor experimental facility to perform beam daylighting measurements in scale-model buildings. In this paper, the integrating window pyranometer is described; the results of calibration tests are presented and evaluated; the advantages and limitations of the device are discussed.

Bauman, F.; Place, W.; Thornton, J.; Howard, T.C.

1985-12-01T23:59:59.000Z

352

NIKET TANDON Max Planck Institute for Informatics  

E-Print Network (OSTI)

1 NIKET TANDON Max Planck Institute for Informatics Saarbrücken 66123, Germany Ph.: +49 176 3533 Tandon, Gerard De Melo, Gerhard Weikum Deriving a Web-Scale Commonsense Fact Knowledge Base, AAAI, 2011 Niket Tandon, Gerard De Melo Information Extraction from Web-Scale N-Gram Data, SIGIR workshop ­ Web N

353

Auditing Categorical SUM, MAX and MIN Queries  

Science Conference Proceedings (OSTI)

Auditing consists in logging answered queries and checking, each time that a new query is submitted, that no sensitive information is disclosed by combining responses to answered queries with the response to the current query. Such a method for controlling ... Keywords: Aggregate function, max-query, min-query, null values, sum-query

Francesco M. Malvestuto

2008-09-01T23:59:59.000Z

354

The Role of Daylight in Achieving Ultra-Low-Energy Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daylight in Achieving Daylight in Achieving Ultra-Low-Energy Buildings May 6, 2011 Neall Digert, Ph.D., MIES Vice President of Product Enterprise Solatube International, Inc. Countries around the globe are experiencing an energy crisis! The World's enormous design and construction market is focused on energy-efficient retrofit and innovative, ultra-low energy new construction. The desire to halt global warming is creating an awareness and need for sustainable buildings, communities, and societies. Energy Policy is at the forefront of governmental initiatives in nearly every country. China needs to increase its generation capacity by over 1,312 GW between 2006 and 2030. Source: International Energy Agency, "World

355

Daylight Analysis with Microcomputers for School Buildings in a Hot, Humid Climate  

E-Print Network (OSTI)

Daylighting and other passive energy technologies are critical issues that should be considered in the early stages of building planning and architectural design. Both new design and retrofit of existing buildings benefit greatly by use of microcomputer-generated models, especially as they relate to building studies in zones of extreme climate. The hot, humid environment of Louisiana poses unique problems and calls for creative solutions. The use of microcomputers as analytical tools to develop suggestions for optimizing the amount of energy consumed for lighting and climatic comfort is illustrated. The effective use of daylighting can, as might be expected, produce net energy savings in most school buildings.

Leaver, J.; McQueen, T.

1987-01-01T23:59:59.000Z

356

A unified framework for max-min and min-max fairness with applications  

Science Conference Proceedings (OSTI)

Max-min fairness is widely used in various areas of networking. In every case where it is used, there is a proof of existence and one or several algorithms for computing it; in most, but not all cases, they are based on the notion of bottlenecks. In ... Keywords: best-effort traffic, elastic traffic, mathematical programming/optimization, max-min fairness, system design

Bozidar Radunovi?; Jean-Yves Le Boudec

2007-10-01T23:59:59.000Z

357

Texas Tech University Knowledge Representation Lab Reasoning about the Intentions of Agents  

E-Print Network (OSTI)

Texas Tech University Knowledge Representation Lab Reasoning about the Intentions of Agents Justin Blount Texas Tech University April 6, 2012 #12;Texas Tech University Knowledge Representation Lab A Quote another, and here again we may choose as we will. #12;Texas Tech University Knowledge Representation Lab

Zhang, Yuanlin

358

Texas Tech, Society of Environmental Journalists Announce Date Changes for 22 Annual Meeting  

E-Print Network (OSTI)

Texas Tech, Society of Environmental Journalists Announce Date Changes for 22 Annual Meeting :: Texas Tech News http://today.ttu.edu/2012/02/texas-tech-society-of-environmental-journalists-announce-date-changes-for-22-annual-meeting/[2/28/2012 9:29:57 AM] February 27, 2012 Texas Tech, Society of Environmental

Rock, Chris

359

Texas Tech on iTunes U Policy Guidelines DISCLAIMER AND ATTESTATION  

E-Print Network (OSTI)

Texas Tech on iTunes U Policy Guidelines DISCLAIMER AND ATTESTATION: Statements and opinions reflected in the content within Texas Tech on iTunes U are those of the copyright owner (audio and/or video file,) and not necessarily those of Texas Tech University. All content submitted to Texas Tech on i

Rock, Chris

360

Texas Tech University Upward Bound Programs WAIVER OF LIABILITY AND HOLD HARMLESS AGREEMENT  

E-Print Network (OSTI)

Texas Tech University Upward Bound Programs WAIVER OF LIABILITY AND HOLD HARMLESS AGREEMENT's participation in Texas Tech University Upward Bound Programs, I hereby RELEASE, WAIVE, DISCHARGE, and HOLD HARMLESS Tech University Upward Bound Programs, Texas Tech University, the Board of Regents, the State

Zhang, Yuanlin

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Linear Collider Collaboration Tech Notes LCC-0080 CBP Tech Note-244  

NLE Websites -- All DOE Office Websites (Extended Search)

0 0 CBP Tech Note-244 May 2002 Estimates of Collective Effects in the NLC Main Damping Rings A. Wolski and S. de Santis Lawrence Berkeley National Laboratory Berkeley, California Abstract: Damping Ring performance depends on the ability to store the design beam current, and extract the beam with the specified low transverse emittance. Given the high bunch charge and moderate energy, a variety of collective effects could play a significant role, in either limiting the bunch current, or increasing the emittance. Here, we estimate the consequences of various effects, based on current theories and understanding. LCC-0080 CBP Tech Note-244 Estimates of Collective Effects in the NLC Main Damping Rings A. Wolski and S. de Santis Lawrence Berkeley National Laboratory

362

LBNL-PG&E High Tech Building Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

www.femp.energy.gov/training Federal Energy Management Program Labs, Data Centers, and High Tech Facilities Dale Sartor, Lawrence Berkeley National Laboratory 2 | FUPWG April 2012 High Tech Buildings are Energy Hogs Comparative Energy Costs High-Tech Facilities vs. Standard Buildings Annual Energy Costs ($/square foot) 3 | FEMP First Thursday Seminars femp.energy.gov/training FEMP First Thursday Seminars Energy Efficiency in Data Centers 4 | FUPWG April 2012 High voltage distribution High efficiency UPS systems Efficient redundancy strategies Use of DC power Better air management Move to liquid cooling Optimized chilled-water plants Use of free cooling Heat recovery Server innovation Virtualization High efficiency power supplies

363

Evaluation of Lightshelf Daylighting Systems for Office Buildings in Hot Climates  

E-Print Network (OSTI)

This paper presents part of an on-going research project in the College of Architecture at Texas A&M University. This research investigates how lightshelf daylighting delivery systems can manipulate sunlight and daylight both in terms of their light and heat by shading view apertures below the shelf to reduce solar heat gain and glare and by reflecting light deep into the space through the daylight aperture above the shelf. It also investigates how to provide view with good interior lighting in terms of light levels, distribution, and glare. Evaluation of these systems are based on two different experiments. The first uses scale-models for daylighting evaluation. Methodology of the research is presented as well as results and evaluation for part of the first experiment. The second experiment will use computer program simulations for energy evaluation that include reducing lighting and cooling loads and shaving peak loads, especially, when used with selective low-e glazing for office buildings in hot climates.

Abdulmohsen, A.; Boyer, L. L.; Degelman, L. O.

1994-01-01T23:59:59.000Z

364

Interactive selection of optimal fenestration materials for schematic architectural daylighting design  

E-Print Network (OSTI)

ABSTRACT RENDERINGS OF DIFFERENT TIMES AND DAYS ADVANCED FENESTRATION BTDF REDIRECTING DAYLIGHT-directional Videogoniophotometer for Advanced Fenestration Systems. PhD thesis, Swiss Federal Institute of Technology (EPFL), 2004 on a standard PC. Using the standard CIE Sky Model [5], the system can render qualitatively accurate images

Xuan, Dong

365

Monitored Energy Performance of Electrochromic Windows Controlledfor Daylight and Visual Comfort  

SciTech Connect

A 20-month field study was conducted to measure the energy performance of south-facing large-area tungsten-oxide absorptive electrochromic (EC) windows with a broad switching range in a private office setting. The EC windows were controlled by a variety of means to bring in daylight while minimizing window glare. For some cases, a Venetian blind was coupled with the EC window to block direct sun. Some tests also involved dividing the EC window wall into zones where the upper EC zone was controlled to admit daylight while the lower zone was controlled to prevent glare yet permit view. If visual comfort requirements are addressed by EC control and Venetian blinds, a 2-zone EC window configuration provided average daily lighting energy savings of 10 {+-} 15% compared to the reference case with fully lowered Venetian blinds. Cooling load reductions were 0 {+-} 3%. If the reference case assumes no daylighting controls, lighting energy savings would be 44 {+-} 11%. Peak demand reductions due to window cooling load, given a critical demand-response mode, were 19-26% maximum on clear sunny days. Peak demand reductions in lighting energy use were 0% or 72-100% compared to a reference case with and without daylighting controls, respectively. Lighting energy use was found to be very sensitive to how glare and sun is controlled. Additional research should be conducted to fine-tune EC control for visual comfort based on solar conditions so as to increase lighting energy savings.

Lee, Eleanor S.; DiBartolomeo, Dennis L.; Klems, Joseph; Yazdanian, Mehry; Selkowitz, Stephen E.

2005-09-23T23:59:59.000Z

366

An efficient security framework for mobile WiMAX  

Science Conference Proceedings (OSTI)

WiMAX is a technology that provides continuous high data throughput with low delays for various user types and modes of operation. The security protocols proposed for WiMAX impose a heavy performance overhead, especially on mobile subscribers running ... Keywords: PKMv2, WiMAX, handover, hierarcical identity based cryptography, security

Mete Rodoper; Arati Baliga; Edward Jung; Wade Trappe

2012-03-01T23:59:59.000Z

367

Linear Collider Collaboration Tech Notes LCC-0109  

NLE Websites -- All DOE Office Websites (Extended Search)

9 9 TESLA 2002-11 CBP Tech Note-269 November 2002 Alignment Stability Models for Damping Rings Andrej Wolski Lawrence Berkeley National Laboratory University of California Berkeley, CA Winfried Decking Deutsches Elektron Synchrotron (DESY) Hamburg, Germany Abstract: Linear collider damping rings are highly sensitive to magnet alignment. Emittance tuning simulations for current designs of damping rings for TESLA and NLC have given encouraging results, but depend on invasive measurements of dispersion. The frequency with which such measurements must be made is therefore an operational issue, and depends on the time stability of the alignment. In this note, we consider three effects that lead to misalignment and the need to retune the damping ring: (1)

368

Virginia Tech Electric Service | Open Energy Information  

Open Energy Info (EERE)

Electric Service Electric Service Jump to: navigation, search Name Virginia Tech Electric Service Place Virginia Utility Id 19882 Utility Location Yes Ownership S NERC Location RFC NERC RFC Yes RTO PJM Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Large General Industrial Medium General Commercial Residential Residential Sanctuary Commercial Small General Commercial Average Rates Residential: $0.0971/kWh Commercial: $0.0832/kWh Industrial: $0.0765/kWh The following table contains monthly sales and revenue data for Virginia

369

Renewable Energy Tech School | Open Energy Information  

Open Energy Info (EERE)

School School Jump to: navigation, search Name Renewable Energy Tech School Place Windsor, Colorado Region Rockies Area Number of employees 1-10 Year founded 2009 Phone number 970 218 5155 Coordinates 40.4774818°, -104.9013617° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.4774818,"lon":-104.9013617,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

370

D i i f S t i bilit i th B ilt E i tDesigning for Sustainability in the Built Environment Exterior Facade Design for Maximum Daylighting and Solar Power  

E-Print Network (OSTI)

to downsize the air conditioning system. The resulting cost reduction helps pay for daylighting improvements Facade Design for Maximum Daylighting and Solar Power GenerationGeneration A frank assessment of issues "...the art and science of daylighting is not so much about how to provide enough daylighting as how to do

Massachusetts at Amherst, University of

371

Flinthills Tech College Wind Project | Open Energy Information  

Open Energy Info (EERE)

Flinthills Tech College Wind Project Flinthills Tech College Wind Project Jump to: navigation, search Name Flinthills Tech College Wind Project Facility Flinthills Tech College Sector Wind energy Facility Type Community Wind Location KS Coordinates 38.419289°, -96.223602° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.419289,"lon":-96.223602,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

372

Comments on ORNL Tech transfer.txt - Notepad  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ORNL Tech transfer.txt ORNL Tech transfer.txt From: Doug Lawyer [dlawyer@knoxvillechamber.com] Sent: Wednesday, January 21, 2009 4:40 PM To: GC-62 Cc: Rhonda Rice Subject: Comments on ORNL Tech transfer Attachments: image001.jpg I understand that DOE is accepting comments on technology transfer initiatives in your federal national labs. Here's some thoughts on tech transfer at ORNL: * One of the key economic development strategies of Knox County, Tennessee, which sits in a region we call The Innovation Valley, involves Technology transfer from Oak Ridge National Laboratory. It is a focus of our daily economic development efforts through a program we call Technology Mining and Matching. We have a strong connection with ORNL and its partnerships division. * During the eight years that UT-Battelle LLC has managed ORNL, we

373

Spotsylvania Career and Tech Center Wind Project | Open Energy Information  

Open Energy Info (EERE)

Career and Tech Center Wind Project Career and Tech Center Wind Project Jump to: navigation, search Name Spotsylvania Career and Tech Center Wind Project Facility Spotsylvania Career and Tech Center Sector Wind energy Facility Type Community Wind Location VA Coordinates 38.230911°, -77.556313° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.230911,"lon":-77.556313,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

374

Property:Incentive/TechMin | Open Energy Information  

Open Energy Info (EERE)

TechMin TechMin Jump to: navigation, search Property Name Incentive/TechMin Property Type Text Description Technology Minimum. Pages using the property "Incentive/TechMin" Showing 25 pages using this property. (previous 25) (next 25) A Alternative Energy Portfolio Standard + Renewables: 12.5% by 2024 (includes solar-electric minimum) Solar-Electric: 0.5% by 2024 Alternative Energy Portfolio Standard (Pennsylvania) + Tier I: ~8% by compliance year 2020-2021 (includes PV minimum) Tier II: 10% by compliance year 2020-2021 PV: 0.5% by compliance year 2020-2021 Alternative and Renewable Energy Portfolio Standard (West Virginia) + At least 90% must come from eligible resources other than natural gas C City of Austin - Renewables Portfolio Standard (Texas) + 200 MW from solar by 2020

375

Mentoring and Educating to Increase Diversity in Science, Tech, Engineering  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mentoring and Educating to Increase Diversity in Science, Tech, Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math October 12, 2011 - 9:19am Addthis Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Bill Valdez Bill Valdez Principal Deputy Director "The next two decades of global diversity and inclusion will present unprecedented opportunities and challenges," began the description of one of yesterday's panels at the 2011 National Diversity Women's Business Leadership Conference. Yesterday I had the opportunity to present on that panel, joined by thought leaders in diversity such as Rosalyn Taylor O'Neale, VP and Chief Diversity & Inclusion Officer at Campbell Soup Company and Dr. Johnnetta Cole, the

376

Comments on ORNL Tech transfer.txt - Notepad  

NLE Websites -- All DOE Office Websites (Extended Search)

ORNL Tech transfer.txt ORNL Tech transfer.txt From: Doug Lawyer [dlawyer@knoxvillechamber.com] Sent: Wednesday, January 21, 2009 4:40 PM To: GC-62 Cc: Rhonda Rice Subject: Comments on ORNL Tech transfer Attachments: image001.jpg I understand that DOE is accepting comments on technology transfer initiatives in your federal national labs. Here's some thoughts on tech transfer at ORNL: * One of the key economic development strategies of Knox County, Tennessee, which sits in a region we call The Innovation Valley, involves Technology transfer from Oak Ridge National Laboratory. It is a focus of our daily economic development efforts through a program we call Technology Mining and Matching. We have a strong connection with ORNL and its partnerships division. * During the eight years that UT-Battelle LLC has managed ORNL, we

377

Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Facility Hi-Tech Fisheries Sector Geothermal energy Type Aquaculture Location Bluffdale, Utah Coordinates 40.4896711°, -111.9388244° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

378

Mentoring and Educating to Increase Diversity in Science, Tech, Engineering  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mentoring and Educating to Increase Diversity in Science, Tech, Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math October 12, 2011 - 9:19am Addthis Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Bill Valdez Bill Valdez Principal Deputy Director "The next two decades of global diversity and inclusion will present unprecedented opportunities and challenges," began the description of one of yesterday's panels at the 2011 National Diversity Women's Business Leadership Conference. Yesterday I had the opportunity to present on that panel, joined by thought leaders in diversity such as Rosalyn Taylor O'Neale, VP and Chief Diversity & Inclusion Officer at Campbell Soup Company and Dr. Johnnetta Cole, the

379

Kent SeaTech Corporation Aquaculture Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

SeaTech Corporation Aquaculture Low Temperature Geothermal Facility SeaTech Corporation Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Kent SeaTech Corporation Aquaculture Low Temperature Geothermal Facility Facility Kent SeaTech Corporation Sector Geothermal energy Type Aquaculture Location Mecca, California Coordinates 33.571692°, -116.0772244° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

380

HyTech - The Hydrogen Technology Laboratory at Savannah River  

DOE Green Energy (OSTI)

SRS recently announced the formation of the Hydrogen Technology Laboratory (HyTech) to work with industry and government in developing technologies based on the site`s four decades of experience with tritium and other forms of H. HyTech will continue to sustain the site`s ongoing role in H technology applications for defense programs. In addition, the laboratory will work with the chemical, transportation, power, medical, and other industries to develop and test related technologies. HyTech, which is located in the Savannah River Technology Center, will make use of its facilities and staff, as well as the infrastructure within the site`s Tritium Facilities. More than 80 SRS scientists, engineers, and technical professionals with backgrounds in chemistry, engineering, materials science, metallurgy, physics, and computer science will work with the laboratory. This paper describes some of HyTech`s current initiatives in the area of H storage, transportation, and energy applications.

Motyka, T.; Knight, J.R.; Heung, L.K.; Lee, M.W.

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

PQ TechWatch: Understanding and Managing Residential Power Quality  

Science Conference Proceedings (OSTI)

This PQ TechWatch examines the changing face of the appliances providing the largest share of the power consumption in residential sites, and then it looks on the horizon at new additions to the residential load profile.

2009-12-11T23:59:59.000Z

382

Tech Transfer at the National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to get lab tech to small business owners and entrepreneurs. August 16, 2013 Multi-Mode Passive Detection System R&D 100: Lab Researchers Contribute to Public Safety Scientists at...

383

V2TechIndia - Bangalore - Corporate Office | Facebook  

U.S. Energy Information Administration (EIA)

V2TechIndia, Bangalore. 299 likes 1 talking about this 32 were here. Our Mission is simple: to meet and exceed your web development needs through a functional ...

384

Argonne, Virginia Tech Win Storage Challenge Competition | Argonne...  

NLE Websites -- All DOE Office Websites (Extended Search)

November 26, 2007 Tweet EmailPrint BLACKSBURG, Va., Nov. 26 -- A team of researchers led by Pavan Balaji of Argonne National Laboratory and Wu Feng of Virginia Tech won an...

385

Stream Fund High Tech Group Corp Ltd | Open Energy Information  

Open Energy Info (EERE)

Group Corp Ltd Place Hong Kong Product Hong Kong-based investment company engaged in thin-film PV products and automobiles. References Stream Fund High-Tech Group Corp Ltd1...

386

Cal Tech's Program in Meteorology: 19331948  

Science Conference Proceedings (OSTI)

The California Institute of Technology (Cal Tech) established a course of study in meteorology in 1933. It was intimately tied to the upsurge of activity in commercial and military aviation that occurred in the period between the world wars. The ...

J. M. Lewis

1994-01-01T23:59:59.000Z

387

Bernstein Center for Computational Neuroscience (BCCN) Gttingen Georg-August-Universitt Gttingen, Max-Planck-Institut fr Dynamik und Selbstorganisation, Max-Planck-Institut fr biophysikalische Chemie, Max-Planck-Institut fr experimentelle Medizin,  

E-Print Network (OSTI)

Chemie, Max-Planck-Institut für experimentelle Medizin, Deutsches Primatenzentrum, Otto Bock Health-Planck-Institut für Dynamik und Selbstorganisation, Max-Planck-Institut für biophysikalische Chemie, Max Selbstorganisation, Max-Planck-Institut für biophysikalische Chemie, Max-Planck-Institut für experimentelle Medizin

Gollisch, Tim

388

Annual daylighting performance of a passive optical light shelf in sidelit  

NLE Websites -- All DOE Office Websites (Extended Search)

Annual daylighting performance of a passive optical light shelf in sidelit Annual daylighting performance of a passive optical light shelf in sidelit perimeter zones of commercial buildings Title Annual daylighting performance of a passive optical light shelf in sidelit perimeter zones of commercial buildings Publication Type Report Year of Publication 2013 Authors McNeil, Andrew, and Eleanor S. Lee Keywords bidirectional scattering distribution functions, building energy efficiency, daylighting, Radiance simulations Abstract Sunlight redirecting systems have the potential to significantly offset electric lighting energy use in deep perimeter zones of buildings where the windows are subject to high daylight availability. New Radiance modeling tools have recently been developed and validated, enabling accurate and timely simulation analysis of the annual energy and comfort performance of these optically-complex, anisotropic systems. A parametric study was conducted using these tools to evaluate the performance of a commercially-available passive optical light shelf (OLS) in a 17.4 m deep (57 ft), south-facing open plan office zone in three climates. Daylighting efficiency, discomfort glare, and lighting energy savings with continuous dimming and bi-level switching controls were determined at varying depths within the zone. The OLS decreased lighting energy use significantly throughout the depth of the space and achieved these savings with minimal discomfort glare in the area near the window. Annual lighting energy use intensity was reduced to 1.71-1.82 kWh/ft2-yr (22-27%) over the full depth of the perimeter zone across the three climates modeled (Phoenix, Washington DC, and Minneapolis) compared to a non-daylit zone at 2.34 kWh/ft2-yr. There was a greater occurrence of discomfort glare (3-7% during daytime work hours) if the occupant was in a seated view position looking at the window from the back of the room. The system is passive, needing no adjustment during the day and over the seasons and can be used as a retrofit measure in existing buildings. These results are encouraging and demonstrate how the primary daylit sidelit area can be extended well beyond the defined limits provided by the newly adopted ASHRAE 90.1-2010 code (i.e., 1.0 times the head height of the window).

389

Space, light, and time : prospective analysis of Circadian illumination for health-based daylighting with applications to healthcare architecture  

E-Print Network (OSTI)

Light in architecture can be studied for its objective or perceptual effects. This thesis describes an objective link between human health and architectural design. Specifically, the link between daylight and human circadian ...

Pechacek, Christopher S. (Christopher Scott)

2008-01-01T23:59:59.000Z

390

Cleaning the Buildings of High Tech Companies in Silicon Valley: The Case of Mexican Janitors in Sonix  

E-Print Network (OSTI)

the Buildings of High Tech Companies in Silicon Valley: Thethe Buildings of High-Tech Companies in Silicon Valley: Theof the numerous high-tech companies that are concentrated in

Zlolniski, Christin

2000-01-01T23:59:59.000Z

391

Clean Tech Los Angeles | Open Energy Information  

Open Energy Info (EERE)

Los Angeles Los Angeles Jump to: navigation, search Name Clean Tech Los Angeles Place Los Angeles, California Zip 90017 Region Southern CA Area Notes Collaboration between CRA/LA, Caltech, DWP, JPL, Mayor's Office, Port UCLA, and USC to establish Los Angeles as the global leader in research, commercialization, and deployment of clean technologies Website http://cleantechlosangeles.org Coordinates 34.0543797°, -118.2672801° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.0543797,"lon":-118.2672801,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

392

Clean Tech San Diego | Open Energy Information  

Open Energy Info (EERE)

San Diego San Diego Jump to: navigation, search Name Clean Tech San Diego Address 4510 Executive Drive Place San Diego, California Zip 92121 Region Southern CA Area Notes Non-profit membership organization formed to accelerate San Diego as a world leader in the clean technology economy Website http://www.cleantechsandiego.o Coordinates 32.875965°, -117.21085° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.875965,"lon":-117.21085,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

393

CleanTech Boulder | Open Energy Information  

Open Energy Info (EERE)

Boulder Boulder Jump to: navigation, search Name CleanTech Boulder Address 2440 Pearl Street Place Boulder, Colorado Zip 80303 Region Rockies Area Number of employees 1-10 Year founded 2008 Phone number 303-442-1044 xt 122 Website http://www.boulderchamber.com/ Notes A Boulder Chamber-led industry cluster focused on clean technology-oriented businesses Coordinates 40.02095°, -105.263474° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.02095,"lon":-105.263474,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

394

An Improved Daylight Correction for IR Loss in ARM Diffuse SW Measurements  

NLE Websites -- All DOE Office Websites (Extended Search)

An Improved Daylight Correction for IR Loss An Improved Daylight Correction for IR Loss in ARM Diffuse SW Measurements C. N. Long, K. Younkin, and K. L. Gaustad Pacific Northwest National Laboratory Richland, Washington J. A. Augustine National Oceanic and Atmospheric Administration Air Resources Laboratory Surface Radiation Research Branch Boulder, Colorado Introduction A paper by Cess et al. (2000) notes that some clear-sky diffuse shortwave (SW) measurements they were using from the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) site exhibited less than Rayleigh magnitude. Remarking that this is a physical impossibility, the obvious conclusion forwarded by the authors was that there was some problem with the ARM SGP diffuse SW data. Shortly thereafter, the problem of infrared (IR) loss from thermopile-based single black detector

395

A method of optimizing solar control and daylighting performance in commercial office buildings  

SciTech Connect

We present a method for analyzing the annual cooling and lighting electricity use and peak demand associated with varying fenestration and lighting strategies in commercial office buildings. A prototypical office building module consisting of four perimeter zones and a central core zone was defined and a series of DOE-2 building energy simulations were completed to create a data base for varying fenestration and lighting system parameters. Using regression analysis procedures, we characterize energy and peak performance patterns as a function of solar aperture, defined as the product of shading coefficient and window-to-wall ratio, and effective daylighting aperture, defined as the product of visible transmittance and window-to-wall ratio. Optimum performance consists of defining the solar and effective daylighting aperture values that minimize annual energy consumption and peak demand, a process easily facilitated by the methods described herein.

Sullivan, R.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

396

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings  

E-Print Network (OSTI)

Energy efficient office lighting systems can save 40% in electricity consumption in areas that receive significant amounts of daylight. In spite of the savings they can generate, daylighting systems are not widely used in the commercial office building. Barriers prohibiting adoption include high retrofitting costs, and difficulty estimating and maintaining worksurface illuminances. In this paper, an intelligent control framework that utilizes MEMS-based (micro-electro-mechanical systems) Smart Dust motes wireless platforms is explored. Due to their small size, they can be placed directly on the worksurface. As a result, illuminance estimation and maintenance is significantly improved. Furthermore, motes functioning as actuators can be interfaced with dimming ballasts without the need to rewire the building, enabling less expensive, less disruptive retrofitting of commercial buildings.

Yao-Jung Wen; et al.

2006-01-01T23:59:59.000Z

397

Minimizing lighting power density in office rooms equipped with Anidolic Daylighting Systems  

Science Conference Proceedings (OSTI)

Electric lighting is responsible for up to one third of an office building's electricity needs. Making daylight more available in office buildings can not only contribute to significant energy savings but also enhance the occupants' performance and wellbeing. Anidolic Daylighting Systems (ADS) are one type of very effective facade-integrated daylighting systems. All south-facing office rooms within the LESO solar experimental building in Lausanne (Switzerland) are equipped with a given type of ADS. A recent study has shown that these offices' occupants are highly satisfied with their lighting environment. The most energy-efficient south-facing offices have a lighting power density of less than 5W/m{sup 2}. The lighting situation within these ''best practice''-offices has been assessed using the lighting simulation software RELUX Vision. Because this lighting situation is very much appreciated by the occupants, it was used as a starting point for developing even more energy-efficient office lighting designs. Two new lighting designs, leading to lighting power densities of 3.9W/m{sup 2} and 3W/m{sup 2}, respectively, have been suggested and simulated with RELUX Vision. Simulation results have shown that the expected performances of these new systems are comparable to that of the current lighting installation within the ''best practice''-offices or even better. These simulation results have been confirmed during experiments on 20 human subjects in a test office room recently set up within the LESO building. This article gives engineers, architects and light planers valuable information and ideas on how to design energy-efficient and comfortable electric lighting systems in office rooms with abundant access to daylight. (author)

Linhart, Friedrich; Scartezzini, Jean-Louis [Solar Energy and Building Physics Laboratory (LESO-PB), Ecole Polytechnique Federale de Lausanne (EPFL), 1015 Lausanne (Switzerland)

2010-04-15T23:59:59.000Z

398

Final_Tech_Session_Schedule_and_Location.xls  

NLE Websites -- All DOE Office Websites (Extended Search)

A new 'capture ready' power plant project in Saskatchewan Max Ball, Manager Sustainable Supply Development Bob Stobbs, Project Leader Larry Ward, Senior Engineer Internal Supply...

399

Arashi Hi Tech Bio Power Pvt Ltd AHBPPL | Open Energy Information  

Open Energy Info (EERE)

Arashi Hi Tech Bio Power Pvt Ltd AHBPPL Jump to: navigation, search Name Arashi Hi-Tech Bio-Power Pvt. Ltd. (AHBPPL) Place Tamil Nadu, India Sector Biomass Product Tamil Nadu-based...

400

MHK Technologies/Turbo Ocean Power Generator MadaTech 17 | Open...  

Open Energy Info (EERE)

Ocean Power Generator MadaTech 17 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Turbo Ocean Power Generator MadaTech 17.jpg Technology...

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Microsoft PowerPoint - CellTechSECA2010V1.ppt [Read-Only] [Compatibili...  

NLE Websites -- All DOE Office Websites (Extended Search)

presenter, CellTech Power Thomas Tao, presenter, CellTech Power 3 Generations of LTA-SOFC Development 2002 2006 2004 1998 2000 Gen 1: Gen 2: Gen 3 0: 2008 G 3 1 2009 - 2010 G 3...

402

VIRGINIA TECH WILL BE A LEADER IN CAMPUS SUSTAINABILITY We define sustainability as the  

E-Print Network (OSTI)

, Spain. Hybrid Electric Vehicle Team won the international EcoCar Challenge in 2011. Gold award of future generations. History of Sustainability at Virginia Tech Virginia Tech is committed to being

Virginia Tech

403

Kent SeaTech Increases Fish Farm Yield and Recycles Water ...  

Science Conference Proceedings (OSTI)

Kent SeaTech Increases Fish Farm Yield and Recycles Water for Neighboring Agricultural Irrigation. Partnering Organization ...

2011-10-19T23:59:59.000Z

404

Powering Curiosity: Lab Tech Goes to Mars | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Curiosity: Lab Tech Goes to Mars Curiosity: Lab Tech Goes to Mars Powering Curiosity: Lab Tech Goes to Mars August 6, 2012 - 9:14am Addthis One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What does this project do? Curiosity will perform 10 experiments over two years to determine whether Mars supports life or has in the past. This morning at 1:31 EDT the Mars rover Curiosity touched down on the Red Planet after a daredevil descent to begin its mission exploring a vast

405

Students' Clean Tech Projects: Driving Commercial Success | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Students' Clean Tech Projects: Driving Commercial Success Students' Clean Tech Projects: Driving Commercial Success Students' Clean Tech Projects: Driving Commercial Success October 6, 2011 - 3:20pm Addthis UCSD Ph.D. candidate (structural engineering) and von Liebig Fellow Arun Manohar demonstrates unique Enhanced Infrared Thermography algorithm to identify structural defects in composite wind turbine plates. | Image Courtesy of the San Diego Renewable Energy Fellowship. UCSD Ph.D. candidate (structural engineering) and von Liebig Fellow Arun Manohar demonstrates unique Enhanced Infrared Thermography algorithm to identify structural defects in composite wind turbine plates. | Image Courtesy of the San Diego Renewable Energy Fellowship. Sarah Jane Maxted Special Assistant, Office of Energy Efficiency & Renewable Energy

406

PNNL: EDO - Tri-Cities Tech Business Update  

NLE Websites -- All DOE Office Websites (Extended Search)

Tri-Cities Tech Business Update Tri-Cities Tech Business Update This monthly e-mailed update contains news, opportunities, upcoming events, and other information about Mid-Columbia tech businesses and the organizations that support them. Browse the archives for back issues. Printer Friendly Version January 2014 Issue Startups Move Ahead Businesses that were launched at the first-ever Tri-Cities Startup Weekend in September are moving ahead. more... Books by Local Authors Two recent books by Tri-Cities authors provide insights about technology marketing and economic development, respectively. more... Port of Pasco Appointments Gary Ballew joined the Port of Pasco as the director of economic development and marketing on December 16. more... Tri-City Chamber Appointment The Tri-City Regional Chamber of Commerce has hired Austin Neilson as its

407

Renewable Energy Innovations Garner Tech Transfer Awards | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Innovations Garner Tech Transfer Awards Renewable Energy Innovations Garner Tech Transfer Awards Renewable Energy Innovations Garner Tech Transfer Awards May 23, 2012 - 10:11am Addthis Among the Energy Department teams that won awards at the Federal Laboratory Consortium for Technology Transfer was the team above from Pacific Northwest National Lab. They received the Interagency Partnership Award at an awards banquet in Pittsburgh on May 3. The award recognizes employees from at least two different federal agencies or laboratories who have “collaboratively accomplished outstanding work in transferring technology." | Photo courtesy of the Federal Lab Consortium. Among the Energy Department teams that won awards at the Federal Laboratory Consortium for Technology Transfer was the team above from Pacific

408

From Innovation to Commercialization: Tech Transfer at the National Labs |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

From Innovation to Commercialization: Tech Transfer at the National From Innovation to Commercialization: Tech Transfer at the National Labs From Innovation to Commercialization: Tech Transfer at the National Labs August 26, 2013 - 5:28pm Addthis Argonne National Lab scientists Jeff Elam (left) and Anil Mane’s work in nanocomposite charge drain coatings represents a significant breakthrough in the efforts to develop microelectromechanical systems, or MEMS. This new technology earned one of the 36 R&D 100 awards from R&D Magazine that the National Labs took home in 2013. | Image courtesy of Argonne National Laboratory. Argonne National Lab scientists Jeff Elam (left) and Anil Mane's work in nanocomposite charge drain coatings represents a significant breakthrough in the efforts to develop microelectromechanical systems, or MEMS. This new

409

CellTech Power Inc | Open Energy Information  

Open Energy Info (EERE)

CellTech Power Inc CellTech Power Inc Jump to: navigation, search Name CellTech Power Inc Address 131 Flanders Road Place Westborough, Massachusetts Zip 01581 Sector Hydrogen Product Fuel cell developer Website http://www.celltechpower.com/ Coordinates 42.2758109°, -71.5801323° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2758109,"lon":-71.5801323,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

410

Report: Tech Review Takes Snapshot of Energy Research | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Report: Tech Review Takes Snapshot of Energy Research Report: Tech Review Takes Snapshot of Energy Research Report: Tech Review Takes Snapshot of Energy Research July 26, 2012 - 2:50pm Addthis The Quadrennial Technology Review contains the seventeen Technology Assessments (TAs) meant to be accessible summaries of the techno-economic aspects and R&D opportunities in the most important energy technologies or systems. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What is the QTR? The Quadrennial Technology Review offers high-level views of the technical status and potential of various energy technologies. With 17 National Labs, hundreds of funded projects at research facilities, and thousands of the world's top scientists, the Energy Department is driving a significant amount of the research and development taking place

411

Environ Energy Tech Service Ltd | Open Energy Information  

Open Energy Info (EERE)

Environ Energy Tech Service Ltd Environ Energy Tech Service Ltd Jump to: navigation, search Name Environ Energy-Tech Service Ltd Place Kolkatta, West Bengal, India Zip 700 063 Sector Solar Product Solar photovoltaic solutions provider. Coordinates 22.54994°, 88.371582° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":22.54994,"lon":88.371582,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

412

Small Businesses Key in Hydropower Tech Advancement | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Businesses Key in Hydropower Tech Advancement Businesses Key in Hydropower Tech Advancement Small Businesses Key in Hydropower Tech Advancement September 6, 2011 - 2:59pm Addthis Earlier today, the Department of Energy and the Department of Interior announced nearly $17 million in funding over the next three years to advance hydropower technology. The funding announced today will go to sixteen innovative projects around the country, including sustainable small hydro projects, like the ones from Hydro Green Energy, a small business that handles hydroelectric power generation and power and communication line construction. The company, which has eight employees currently, has been awarded funding for two projects. Near Space Systems, a Colorado Springs-based company, is a service-disabled veteran-owned business with a manufacturing focus that's

413

Property:Incentive/TechDsc | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Property Edit with form History Facebook icon Twitter icon » Property:Incentive/TechDsc Jump to: navigation, search Property Name Incentive/TechDsc Property Type Page Description Eligible Technologies. Subproperties This property has the following 1 subproperty: I Filter:Incentives by Eligible Technologies Pages using the property "Incentive/TechDsc" Showing 25 pages using this property. (previous 25) (next 25) 2 2003 Climate Change Fuel Cell Buy-Down Program (Federal) + Fuel Cells + 3 30% Business Tax Credit for Solar (Vermont) + Photovoltaics +, Solar Space Heat +, Solar Thermal Electric +, ...

414

Tibet Huaguan Tech Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Tibet Huaguan Tech Co Ltd Tibet Huaguan Tech Co Ltd Jump to: navigation, search Name Tibet Huaguan Tech Co Ltd Place Chengdu, Sichuan Province, China Zip 610000 Sector Solar Product Chengdu-based manufacturer of solar products. Coordinates 30.67°, 104.071022° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.67,"lon":104.071022,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

415

New England Tech Wind Turbine | Open Energy Information  

Open Energy Info (EERE)

New England Tech Wind Turbine New England Tech Wind Turbine Facility New England Tech Wind Turbine Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner New England Institute of Technology Energy Purchaser New England Institute of Technology Location Warwick RI Coordinates 41.732743°, -71.451466° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.732743,"lon":-71.451466,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

416

Enursun Power Tech Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

Enursun Power Tech Pvt Ltd Enursun Power Tech Pvt Ltd Jump to: navigation, search Name Enursun Power Tech Pvt. Ltd. Place Mumbai, Maharashtra, India Zip 400021 Sector Solar Product Mumbai-based solar project developer. Coordinates 19.076191°, 72.875877° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":19.076191,"lon":72.875877,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

417

Mfg & Tech Services | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Mfg & Tech Services Mfg & Tech Services Mfg & Tech Services Y-12 possesses unique manufacturing and technical service resources. Y-12 serves the nation's national security mission as an enduring national asset, providing leadership in manufacturing and technical services for NNSA's nuclear security enterprise, other government agencies, and U.S. industry. National security challenges are met by leveraging Y-12's capabilities, subject matter expertise, and industrial and academic partnerships that have been developed as an NSE asset in alignment with our M&TS core competency. Y-12 possesses unique manufacturing and technical service resources that: Solve high-risk challenges and eliminate the most difficult manufacturability and development obstacles; Protect classified and proprietary materials, components and

418

Silicon Valley Clean Tech Alliance | Open Energy Information  

Open Energy Info (EERE)

Clean Tech Alliance Clean Tech Alliance Jump to: navigation, search Name Silicon Valley Clean Tech Alliance Address Box 1855 Place Cupertino, California Zip 95015 Region Bay Area Website http://www.svcleantech.org/ Coordinates 37.3233°, -122.0311° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.3233,"lon":-122.0311,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

419

Business, Government and Tech Leaders Give the Full Perspective |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Business, Government and Tech Leaders Give the Full Perspective Business, Government and Tech Leaders Give the Full Perspective Business, Government and Tech Leaders Give the Full Perspective February 24, 2012 - 4:45pm Addthis Secretary of Energy Steven Chu speaking at the 2011 ARPA-E Energy Innovation Summit. | Energy Department file photo. Secretary of Energy Steven Chu speaking at the 2011 ARPA-E Energy Innovation Summit. | Energy Department file photo. Ben Dotson Ben Dotson Project Coordinator for Digital Reform, Office of Public Affairs Check out the full conference program for more on the 2012 ARPA-E Energy Innovation Summit. When the third annual ARPA-E Energy Innovation Summit convenes in Washington, DC, next week, key innovators from across the country and around the world will meet to share ideas for solving our greatest energy

420

Tech Transfer Awards 2012 | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnerships / Technologies / Tech Transfer Awards 2012 Partnerships / Technologies / Tech Transfer Awards 2012 Tech Transfer Awards 2012 Posted: February 20, 2013 - 10:28am Y-12 proudly celebrated our inventors and their bright ideas at this year's Technology Transfer Awards Ceremony. Let the accolades begin! Y-12 recently honored 74 individuals for 68 fiscal year 2012 invention disclosures and Idea-EZ forms, 12 inventors for 11 new patents and 6 first-time patent awardees at a Technology Transfer Awards Ceremony, held in Oak Ridge. "Y-12 excels at tackling tough technical problems and developing practical solutions. The real message is that Y-12's efforts in technology transfer demonstrate the creativity of our folks and stimulate innovation within the plant," said Van Mauney, vice president for Program

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION  

Office of Legacy Management (LM)

NY. NY. 0 -02-3 CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION (THE F01umz ALLEGHENY-LUDLUM STEEL CORPORATION) WATERVLIET, NEW YORK, AND OFFSITE PROPERTY IN DUNKIRK, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Exhibit I: Exhibit II: Purpose Docket Contents Summary of Activities at the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York

422

Texas Tech University Knowledge Representation Group Issues in Reasoning about Interaction Networks in Cells  

E-Print Network (OSTI)

1 Texas Tech University Knowledge Representation Group Issues in Reasoning about Interaction Proceedings of AAAI'05 November 3, 2010 #12;2 Texas Tech University Knowledge Representation Group;3 Texas Tech University Knowledge Representation Group Previous Paper · They used an action language

Zhang, Yuanlin

423

Texas Tech at TMEA 2013 Clinicians: Janice Killian & John Wayman, Young Harris College  

E-Print Network (OSTI)

Texas Tech at TMEA 2013 ,k9ki9o Clinicians: Janice Killian & John Wayman, Young Harris College Wood The Yin and Yang of Teaching Music Thurs. Feb 14 th 11:00 am ­ Noon / CC 212 Texas Tech Consortium Thurs. Feb 14 th 5:00-6:00 pm / CC 212 Concert: Texas Tech University Symphonic Wind Ensemble Conductor

Rock, Chris

424

On the Use of Integrated Daylighting and Energy Simulations to Drive the Design of a Large Net-Zero Energy Office Building: Preprint  

SciTech Connect

This paper illustrates the challenges of integrating rigorous daylight and electric lighting simulation data with whole-building energy models, and defends the need for such integration to achieve aggressive energy savings. Through a case study example, we examine the ways daylighting -- and daylighting simulation -- drove the design of a large net-zero energy project. We give a detailed review of the daylighting and electric lighting design process for the National Renewable Energy Laboratory's Research Support Facility (RSF), a 220,000 ft2 net-zero energy project the author worked on as a daylighting consultant. A review of the issues involved in simulating and validating the daylighting performance of the RSF will be detailed, including daylighting simulation, electric lighting control response, and integration of Radiance simulation data into the building energy model. Daylighting was a key strategy in reaching the contractual energy use goals for the RSF project; the building's program, layout, orientation and interior/furniture design were all influenced by the daylighting design, and simulation was critical in ensuring these many design components worked together in an integrated fashion, and would perform as required to meet a very aggressive energy performance goal, as expressed in a target energy use intensity.

Guglielmetti, R.; Pless, S.; Torcellini, P.

2010-08-01T23:59:59.000Z

425

A universally fastest algorithm for Max 2-Sat, Max 2-CSP, and everything in between  

E-Print Network (OSTI)

In this paper we introduce "hybrid" Max 2-CSP formulas consisting of "simple clauses", namely conjunctions and disjunctions of pairs of variables, and general 2-variable clauses, which can be any integer-valued functions of pairs of boolean variables. This allows an algorithm to use both efficient reductions specific to AND and OR clauses, and other powerful reductions that require the general CSP setting. We use new reductions introduced here, and recent reductions such as "clause-learning" and "2-reductions" generalized to our setting's mixture of simple and general clauses. Parametrizing an instance by the fraction p of non-simple clauses, we give an exact (exponential-time) algorithm that is the fastest known polynomial-space algorithm for p=0 (which includes the well-studied Max 2-Sat problem but also instances with arbitrary mixtures of AND and OR clauses); the only efficient algorithm for mixtures of AND, OR, and general integer-valued clauses; and tied for fastest for general Max 2-CSP (p=1). Since a ...

Gaspers, Serge

2009-01-01T23:59:59.000Z

426

Linear Collider Collaboration Tech Notes LCC-0155 CBP Tech Note-326  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 CBP Tech Note-326 July 2004 Abstract This note documents a set of expressions used to explore the issue of whether or not it is reasonable to consider a conventional positron source for a Tesla formatted beam. The critical issue is that of energy deposition in the conversion target and the comparison of the induced stress with the ultimate tensile strength of the target material. Since the length of the incident beam pulse is large in comparison to the ratio of beam size to the speed of sound, the concurrent pressure pulse dissipates in a time short compared to the overall pulse duration and one is left with only the Spin-Tracking Studies for Beam Polarization Preservation in the NLC Main Damping Rings

427

Linear Collider Collaboration Tech Notes LCC-0062 CBP-tech Note228  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 CBP-tech Note228 May 2001 Symplectic Integrators for Nonlinear Wiggler Fields Andrzej Wolski Lawrence Berkeley National Laboratory Abstract: To achieve fast damping, the NLC Main Damping Ring uses a wiggler with high field strength, 2.15 T, and over 45 m in length. An ideal wiggler with infinitely wide pole pieces may be treated as a linear eleme nt, and has no impact on the dynamic aperture. However, the integrated nonlinear components from a real wiggler with integrated field over 100 T 2 m can be significant, and the choice of methods for studying the effects in such cases is limited at present. We present two possibilities for symplectic tracking through a wiggler taking full account of the nonlinear components of the field, compare the results with

428

Linear Collider Collaboration Tech Notes LCC-0147 CBP Tech Note-319  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 CBP Tech Note-319 June 2004 Abstract This note documents a set of expressions used to explore the issue of whether or not it is reasonable to consider a conventional positron source for a Tesla formatted beam. The critical issue is that of energy deposition in the conversion target and the comparison of the induced stress with the ultimate tensile strength of the target material. Since the length of the incident beam pulse is large in comparison to the ratio of beam size to the speed of sound, the concurrent pressure pulse dissipates in a time short compared to the overall pulse duration and one is left with only the Intrabeam Scattering in the NLC Main Damping Rings A. Wolski June 2004 Lawrence Berkeley National Laboratory

429

Linear Collider Collaboration Tech Notes LCC-0113 CBP Tech Note-276  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 CBP Tech Note-276 February 2003 The NLC Main Damping Ring Lattice Mark Woodley 1 and Andrzej Wolski 2 1 Stanford Linear Accelerator Center Stanford University Menlo Park, CA 04025 2 Lawrence Berkeley National Laboratory University of California Berkeley, CA Abstract: Studies of the NLC Main Damping Ring lattice since April 2001 have indicated that there are a number of collective effects that potentially limit operational performance. One possible way to reduce the impact of these effects is to raise the momentum compaction of the lattice, which requires a significant redesign. In this note, we present a lattice that has a momentum compaction four times larger than the previous design. We discuss the linear and nonlinear dynamical properties of the lattice, and

430

Linear Collider Collaboration Tech Notes LCC-0130 CBP Tech Note-302  

NLE Websites -- All DOE Office Websites (Extended Search)

30 30 CBP Tech Note-302 March 2004 Abstract This note documents a set of expressions used to explore the issue of whether or not it is reasonable to consider a conventional positron source for a Tesla formatted beam. The critical issue is that of energy deposition in the conversion target and the comparison of the induced stress with the ultimate tensile strength of the target material. Since the length of the incident beam pulse is large in comparison to the ratio of beam size to the speed of sound, the concurrent pressure pulse dissipates in a time short compared to the overall pulse duration and one is left with only the Research and Development Issues for NLC Damping Rings 2003-2004 A. Wolski Lawrence Berkeley National Laboratory

431

Linear Collider Collaboration Tech Notes LCC-0150 CBP Tech Note-321  

NLE Websites -- All DOE Office Websites (Extended Search)

0 0 CBP Tech Note-321 June 2004 Abstract This note documents a set of expressions used to explore the issue of whether or not it is reasonable to consider a conventional positron source for a Tesla formatted beam. The critical issue is that of energy deposition in the conversion target and the comparison of the induced stress with the ultimate tensile strength of the target material. Since the length of the incident beam pulse is large in comparison to the ratio of beam size to the speed of sound, the concurrent pressure pulse dissipates in a time short compared to the overall pulse duration and one is left with only the Research and Development Issues for NLC Damping Rings 2004-2005 A. Wolski June 2004

432

Utilizing WiMAX mesh mode for efficient IPTV transmission  

Science Conference Proceedings (OSTI)

Providing high bit-rates, WiMAX enables IPTV multicasting for several simultaneous broadcasting channels. WiMAX base stations can offer higher capacity to users with better signal quality values, and more robust but lower capacity modulations to users ... Keywords: iptv, mesh mode, multicasting, wimax

Murat Ozyurt; Seckin Ulug; Tuna Tugcu

2010-10-01T23:59:59.000Z

433

6 MaxPlanckForschung 3 | 09 PERSPEKTIVEN  

E-Print Network (OSTI)

2010. Foto:MPIfürMeteorologie #12;3 | 09 MaxPlanckForschung 7 PERSPEKTIVEN Chemie-Nobelpreis für Ada E Chemie 2009. Wirkstoffsuche im Baum der Strukturen: Das Programm Scaffold Hunter weist den Weg zu neuen- derbehörden. Wie keine andere deutsche Wissen- schaftsorganisation ist die Max-Planck- Gesellschaft

434

Property:TechProbSolutions | Open Energy Information  

Open Energy Info (EERE)

TechProbSolutions TechProbSolutions Jump to: navigation, search Property Name TechProbSolutions Property Type Text Subproperties This property has the following 4 subproperties: B Beowawe Hot Springs Geothermal Area C Chena Geothermal Area Coso Geothermal Area R Raft River Geothermal Area Pages using the property "TechProbSolutions" Showing 2 pages using this property. R Roosevelt Hot Springs Geothermal Area + The 1.6 MW biphase turbine-generator set was only run for less than a year starting in 1981. As a result of this test, a flash-steam plant was favored over the biphase unit for the permanent installation. The main reason for not selecting the biphase unit, even though it could produce 25% more power as compared to the flash steam type, was reportedly due to the complicated mechanical operation of the plant and the related high maintenance that it required. Some silica scaling from the approximately 230 ppm was originally experienced from the brine, thus acid injection was started to control the scaling.

435

TESLA 2002-10 CBP Tech Note-268  

E-Print Network (OSTI)

LCC-0108 TESLA 2002-10 CBP Tech Note-268 Comparison of Emittance Tuning Simulations in the NLC and TESLA Damping Rings A. Wolski LBNL W. Decking DESY November 11th , 2002 Abstract Vertical emittance is a critical issue for future linear collider damping rings. Both NLC and TESLA specify vertical emittance

436

TEXAS TECH UNIVERSITY Lubbock, TX 79409-1108  

E-Print Network (OSTI)

TEXAS TECH UNIVERSITY Box 41108 Lubbock, TX 79409-1108 Name (as shown on your income tax return by the appropriate ownership type that applies to you or your business. I L *Texas Limited Partnership: SSN & Social Security Number (SSN) T *Texas Corporation Owners Name

Westfall, Peter H.

437

Hefei Guoxuan High tech Power Energy Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Guoxuan High tech Power Energy Co Ltd Guoxuan High tech Power Energy Co Ltd Jump to: navigation, search Name Hefei Guoxuan High-tech Power Energy Co, Ltd Place China Sector Solar Product Anhui Province - based researcher and manufacturer focused on cathode material production for lithium batteries, production of the batteries themselves and of products such as solar powered lights and e-bikes. References Hefei Guoxuan High-tech Power Energy Co, Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Hefei Guoxuan High-tech Power Energy Co, Ltd is a company located in China . References ↑ "Hefei Guoxuan High-tech Power Energy Co, Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Hefei_Guoxuan_High_tech_Power_Energy_Co_Ltd&oldid=346428

438

Working Toward a Tech Sector that Reflects America | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Working Toward a Tech Sector that Reflects America Working Toward a Tech Sector that Reflects America Working Toward a Tech Sector that Reflects America February 1, 2013 - 1:51pm Addthis Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Valerie Jarrett Senior Advisor to President Barack Obama Editor's Note: This blog was orginially published on whitehouse.gov Yesterday, I had the pleasure of speaking at the Technology Inclusion Summit, hosted by Chief Technology Officer Todd Park, the Office of Science and Technology Policy, and the Level Playing Field Institute. It was an amazing gathering of private and public partners who are united in their

439

Working Toward a Tech Sector that Reflects America | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Working Toward a Tech Sector that Reflects America Working Toward a Tech Sector that Reflects America Working Toward a Tech Sector that Reflects America February 1, 2013 - 1:51pm Addthis Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Valerie Jarrett Senior Advisor to President Barack Obama Editor's Note: This blog was orginially published on whitehouse.gov Yesterday, I had the pleasure of speaking at the Technology Inclusion Summit, hosted by Chief Technology Officer Todd Park, the Office of Science and Technology Policy, and the Level Playing Field Institute. It was an amazing gathering of private and public partners who are united in their

440

Plasma lighting, fiber optics, and daylight collectors: Toward the next revolution in high-efficiency illumination  

SciTech Connect

Combining three recently marketed innovations may provide the next revolution in illumination, making many other recent advances eventually obsolete. The first is plasma lighting, pioneered by Fusion Lighting Inc. of Rockville, Maryland, and first commercially applied by Hutchins International Ltd. of Mississauga, Ontario. This microwave-generated light source yields very high-quality light with efficacies at or beyond high intensity discharge (HID) lamps. The source uses no mercury, thus eliminating lamp disposal problems, and has no cathode, thereby providing very long lamp life. Using no phosphors, it also has very short start and re-strike periods, and is dimmable. The second innovation is in the distribution of light. Commercial developments in fiber optics and light guides now provide products that transfer light from a remote point and distribute it like standard light fixtures. Advances in fiber optic communications and applications to decorative lighting have supplied relatively economical systems for mounting and directing light from both electric light sources and the sun. The third advance is a result of efforts to harness daylight. Unlike architectural daylighting that directs sunlight into perimeter areas through glazing, daylight collectors are roof-mounted devices that supply light to interior and underground spaces through hollow columns and open chases. Aided by improvements and cost reductions in sun-tracking (i.e., heliostatic) controls that capture and concentrate sunlight, such collectors offer a source of free light to locations that might otherwise never receive it. When combined together, these three options could offer a centralized building lighting system that pipes lumens to distribution devices replacing many existing lamps and fixtures.

Audin, L. [Columbia Univ., New York, NY (United States)

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Procedure for calculating interior daylight illumination with a programmable hand calculator  

DOE Green Energy (OSTI)

A procedure is described for calculating interior daylight illumination using an inexpensive programmable hand calculator. The proposed procedure calculates illumination at any point within a room utilizing sky luminance distribution functions that are consistent with the CIE (Commission Internationale de l'Eclairage) Overcast and Clear Sky functions. This procedure separates the light reaching the point being considered into three components, these being (a) light directly from the sky, (b) light after being reflected from external, and (c) internal surfaces. Finally, two examples are presented in order to demonstrate the proposed procedure and indicate the speed with which the calculations may be performed.

Bryan, H.J.; Clear, R.D.

1980-10-01T23:59:59.000Z

442

Simulating the Daylight Performance of Complex Fenestration Systems Using Bidirectional Scattering Distribution Functions within Radiance  

SciTech Connect

We describe two methods which rely on bidirectional scattering distribution functions (BSDFs) to model the daylighting performance of complex fenestration systems (CFS), enabling greater flexibility and accuracy in evaluating arbitrary assemblies of glazing, shading, and other optically-complex coplanar window systems. Two tools within Radiance enable a) efficient annual performance evaluations of CFS, and b) accurate renderings of CFS despite the loss of spatial resolution associated with low-resolution BSDF datasets for inhomogeneous systems. Validation, accuracy, and limitations of the methods are discussed.

Ward, Gregory; Mistrick, Ph.D., Richard; Lee, Eleanor; McNeil, Andrew; Jonsson, Ph.D., Jacob

2011-01-21T23:59:59.000Z

443

BUILDING RESEARCH & INFORMATION (2008) Paper in press (mock proof) expected to appear in Vol 36 No 6 (Nov 2008) An intuitive daylighting performance  

E-Print Network (OSTI)

(Cutler, et al., 2008). A range of advanced fenestration systems was also tested, using measured BTDF data No 6 (Nov 2008) An intuitive daylighting performance analysis and optimization approach M. Andersen1 of daylighting considerations into the design process requires many issues to be addressed simultaneously

Salama, Khaled

444

Daylighting design analysis. Project status report No. 2, 1 March-31 December 1980. [For pre-engineered metal buildings  

DOE Green Energy (OSTI)

Detailed scale model studies regarding daylighting aspects of the passive/hybrid solar test building located at Butler Research Center in Grandview, MO are discussed. The product development program is aimed at providing passive/hybrid system building alternatives for commercial, industrial, and community purchasers of Butler's Landmark pre-engineered metal buildings. Occasioned by recognition, early in the project, that daylighting could strongly influence annual energy consumption in buildings of the targetted use types, scale models of several alternative design configurations, including that of the test building in Grandview, were built and tested. The major design alternatives, test results, and conclusions to date are described.

Hallagan, W.B.; Lindsey, L.L.; Snyder, M.K.

1980-01-01T23:59:59.000Z

445

Property:Incentive/WindResPercMax | Open Energy Information  

Open Energy Info (EERE)

WindResPercMax WindResPercMax Jump to: navigation, search Property Name Incentive/WindResPercMax Property Type String Description The maximum % of the installed cost of a residential wind system that the rebate may offset. Use this for (1.) rebates calculated in terms of % of capital cost as well as (2.) rebates structured in terms of $/kW or $/kWh that also have a maximum % of costs that can be offset by the rebate. Ex: (1.) DE's rebate is 50% of the project cost; (2.) WI's residential wind incentive is based on annual expected performance, up to 25% of installed cost. Format: 25% [1] References ↑ DSIRE Pages using the property "Incentive/WindResPercMax" Showing 25 pages using this property. (previous 25) (next 25) A AEP Ohio - Renewable Energy Technology Program (Ohio) + 50% +

446

MaxWest Environmental Systems | Open Energy Information  

Open Energy Info (EERE)

MaxWest Environmental Systems MaxWest Environmental Systems Jump to: navigation, search Name MaxWest Environmental Systems Place Houston, Texas Zip 77057 Product MaxWest Environmental Systems designs, builds, owns and operates gasification systems on a turnkey basis. Coordinates 29.76045°, -95.369784° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

447

Property:Incentive/MaxInc | Open Energy Information  

Open Energy Info (EERE)

MaxInc MaxInc Jump to: navigation, search Property Name Incentive/MaxInc Property Type Text Description Maximum Incentive. Pages using the property "Incentive/MaxInc" Showing 25 pages using this property. (previous 25) (next 25) 2 2003 Climate Change Fuel Cell Buy-Down Program (Federal) + lesser of 1,000/kW or one-third total project cost 3 30% Business Tax Credit for Solar (Vermont) + No maximum specified. A AEP (Central and North) - Residential Energy Efficiency Programs (Texas) + SOP TCC: $150,000 (Large Projects); $150,000 (Small Projects); $25,000 (Small Projects Monthly Reservation Limit) SOP TNC: $40,000 (Large Projects); $20,000 (Small Projects); $5,000 (Small Projects Monthly Reservation Limit) SOP TCC (Hard to Reach): $75,000/sponsor SOP TNC (Hard to Reach): $50,000/sponsor

448

Property:Incentive/PVPbiFitMaxKW | Open Energy Information  

Open Energy Info (EERE)

PVPbiFitMaxKW PVPbiFitMaxKW Jump to: navigation, search Property Name Incentive/PVPbiFitMaxKW Property Type String Description The maximum installed PV capacity in kW that is eligible for the PBI or FIT. Ex: We Energies' FIT maximum eligible PV system size is 100 kW. Format: 100.0 [1] References ↑ DSIRE Pages using the property "Incentive/PVPbiFitMaxKW" Showing 25 pages using this property. (previous 25) (next 25) A Alliant Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + 20 + Ameren Missouri - Solar Renewable Energy Credits + 100 + Anaheim Public Utilities - PV Buydown Program (California) + 1000 + Austin Energy - Commercial PV Incentive Program (Texas) + 20 + Austin Energy - Value of Solar Residential Rate (Texas) + 20 +

449

Property:Incentive/WindResMaxKW | Open Energy Information  

Open Energy Info (EERE)

search Property Name IncentiveWindResMaxKW Property Type String Description The maximum installed residential wind capacity in kW that is eligible for a rebate. Ex: The maximum...

450

Property:Incentive/WindComMaxKW | Open Energy Information  

Open Energy Info (EERE)

search Property Name IncentiveWindComMaxKW Property Type String Description The maximum installed commercial wind capacity in kW that is eligible for a rebate. This also applies...

451

Property:Incentive/PVComMaxKW | Open Energy Information  

Open Energy Info (EERE)

search Property Name IncentivePVComMaxKW Property Type String Description The maximum installed commercial PV capacity in kW that is eligible for a rebate. This also applies to...

452

Property:Incentive/PVResMaxKW | Open Energy Information  

Open Energy Info (EERE)

search Property Name IncentivePVResMaxKW Property Type String Description The maximum installed residential PV capacity in kW that is eligible for a rebate. CT's maximum...

453

On the Construction of WiMax Mesh Tree  

E-Print Network (OSTI)

Abstract The IEEE 802.16 protocol, also known as WiMAX, has been designed to support long-range communications with high bitrates, using two operation modes: Point-to-Multi-Point (PMP) and Mesh. In the mesh mode, Subscriber Stations (SSs) can directly communicate with each other, thus forming a tree, and can be used to forward others data packets in a multihop fashion. On the contrary, in the PMP mode only one hop communication toward the Base Station (BS) is allowed. In this paper, we investigate the performance of the mesh mode by proposing an algorithm for constructing the WiMAX mesh tree. Our algorithm increases routes effective throughput by splitting long links into multiple shorter ones. We show through simulations that this approach leads to improving the throughput capacity of WiMAX-based wireless mesh networks. Index Terms WiMAX, wireless mesh networks. I.

Salim Nahle; Luigi Iannone; Benoit Donnet; Naceur Malouch

2007-01-01T23:59:59.000Z

454

Burning Daylight.  

E-Print Network (OSTI)

?? This collection of short stories seeks to detail simple acts that are regarded as simple by everyone but the main characters. These characters vary (more)

Mason, Ryan K.

2012-01-01T23:59:59.000Z

455

Category:Tech Potential Properties | Open Energy Information  

Open Energy Info (EERE)

Properties Properties Jump to: navigation, search This is the Tech Potential Properties category. Pages in category "Tech Potential Properties" The following 30 pages are in this category, out of 30 total. P Property:PotentialBiopowerGaseousCapacity Property:PotentialBiopowerGaseousGeneration Property:PotentialBiopowerGaseousMass Property:PotentialBiopowerSolidCapacity Property:PotentialBiopowerSolidGeneration Property:PotentialBiopowerSolidMass Property:PotentialCSPArea Property:PotentialCSPCapacity Property:PotentialCSPGeneration Property:PotentialEGSGeothermalCapacity P cont. Property:PotentialEGSGeothermalGeneration Property:PotentialGeothermalHydrothermalCapacity Property:PotentialGeothermalHydrothermalGeneration Property:PotentialHydropowerCapacity Property:PotentialHydropowerGeneration

456

CleanTech Partners Inc | Open Energy Information  

Open Energy Info (EERE)

CleanTech Partners Inc CleanTech Partners Inc Address 8309 Greenway Boulevard, Suite 220 Place Middleton, Wisconsin Zip 53562 Product Investment fund for developing energy efficiency technologies in Wisconsin Phone number (608) 203-0110 Website http://www.cleantechpartners.o Coordinates 43.0899969°, -89.5274228° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.0899969,"lon":-89.5274228,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

457

Final_Tech_Session_Schedule_and_Location.xls  

NLE Websites -- All DOE Office Websites (Extended Search)

In Carbonate Aquifers: Rock and Brine Alterations during Super-Critical CO In Carbonate Aquifers: Rock and Brine Alterations during Super-Critical CO 2 Injection in San Andres Formation, West Texas Gloria S. Garcia-Orrego,KinderMorgan CO 2 Company LP. Waylon House,Texas Tech University;Necip Guven, Texas Tech University, LorneA. Davis, texas Lutheran Univesity Abstract The injection of CO 2 into a formation changes the physics and chemistry of both the solid matrix and the fluids contained in the formation. The laboratory study reported here investigated how the chemical composition of the natural formation brine and different minerals present in the carbonate formations altered upon CO 2 injection under supercritical conditions. The study focused on the alteration of the petrophysical properties of the carbonate reservoir rocks resulting from this interaction

458

FredL. Eiselel CeorgaTechResearchns|rute  

E-Print Network (OSTI)

!anining ihe stateofthis science{ll. The list ofreactionsknown ro be rDportani in the artuos!herc has groi .' .; ',. !i i {\\1 \\r r*$fh.\\ul FredL. Eiselel CeorgaTechResearchns|rute ee.rga nsrtuleolTe.hnooo! A1.1racA 30:!2 John D. Bradshaw S.i.olorEadhardArmosphericScences.r.J: .ejiuleojTechnooov- rlra GA

Short, Daniel

459

Texas Tech University Energy Savings Program October 2010 Update  

E-Print Network (OSTI)

Savings Electricity 49.11 48.27 Down 1.7% $ 91,300. Natural Gas 17.26 16.01 Down 7.2% $ 34,540. Steam 54, gasoline and natural gas. As a result of that order, Texas Tech University established the following goals Plant #1 is down 20% (from total plant use), due in large part to the Chilled Water Pump VFD Retrofit

Gelfond, Michael

460

Launch of SciTech Connect Consolidates Information Bridge and Energy  

Office of Scientific and Technical Information (OSTI)

Launch of SciTech Connect Consolidates Information Bridge and Energy Launch of SciTech Connect Consolidates Information Bridge and Energy Citations Database March 4, 2013 Launch of SciTech Connect Consolidates Information Bridge and Energy Citations Database The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) has launched SciTech Connect, a new portal to free, publicly available DOE research and development (R&D) results. SciTech Connect incorporates the contents of two of the most popular core DOE collections and employs an innovative semantic search tool enabling scientists, researchers and the scientifically-attentive public to retrieve more relevant information. OSTI plans to gradually phase out its current DOE Information Bridge and Energy Citations Database products and replace them with the improved search interface of SciTech Connect.

Note: This page contains sample records for the topic "daylight max tech" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

#CleanTechNow: Your Best Clean Energy Photos | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#CleanTechNow: Your Best Clean Energy Photos #CleanTechNow: Your Best Clean Energy Photos #CleanTechNow: Your Best Clean Energy Photos September 27, 2013 - 12:45pm Addthis Marissa Newhall Marissa Newhall Managing Editor, Energy.gov Learn More: Follow @energy on Instagram to check out more great photos and videos about energy technology. Read an Energy Department report about the recent advances of wind, solar panels, electric vehicles and LED lighting in the consumer marketplace. Check out Secretary Moniz's blog post about the importance of smart policies and investments in clean energy technology. #CleanTechNow: Your Best Clean Energy Photos When it comes to clean energy, the future is already here -- and during our #CleanTechNow feature, you showed us how it's already playing a role in your daily lives. Below, check out highlights from #CleanTechNow and our

462

OSTI Launches SciTech Connect, Consolidates Information Bridge and Energy  

Office of Scientific and Technical Information (OSTI)

OSTI Launches SciTech Connect, Consolidates Information Bridge and Energy OSTI Launches SciTech Connect, Consolidates Information Bridge and Energy Citations Database SciTech Connect Fact Card (303-KB PDF) The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) has launched SciTech Connect, a new portal to free, publicly available DOE research and development (R&D) results. SciTech Connect incorporates the contents of two of the most popular core DOE collections and employs an innovative semantic search tool enabling scientists, researchers and the scientifically- attentive public to retrieve more relevant information. OSTI plans to gradually phase out its current DOE Information Bridge and Energy Citations products and replace them with the improved search interface of SciTech Connect. OSTI developed the new resource to help increase access to science,

463

Aero-Tech: Proposed Penalty (2010-CE-1012) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Aero-Tech: Proposed Penalty (2010-CE-1012) Aero-Tech: Proposed Penalty (2010-CE-1012) Aero-Tech: Proposed Penalty (2010-CE-1012) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Aero-Tech Light Bulb Co. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Aero-Tech: Proposed Penalty (2010-CE-1012) More Documents & Publications Aero-Tech: Order (2010-CE-1012) Westland Sales: Proposed Penalty (2010-CE-03/0411)

464

WKN Windkraft Nord AG WKN Offshore Tech | Open Energy Information  

Open Energy Info (EERE)

AG WKN Offshore Tech AG WKN Offshore Tech Jump to: navigation, search Name WKN Windkraft Nord AG (WKN Offshore Tech) Place Husum, Germany Zip 25813 Sector Wind energy Product Wind project developer. The majority of their wind farms are marketed as closed end funds though some have been sold to private investors such as DIFKO Vind. Coordinates 45.799479°, -121.486901° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.799479,"lon":-121.486901,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

465

TurboTech Precision Engineering Private Limited | Open Energy Information  

Open Energy Info (EERE)

TurboTech Precision Engineering Private Limited TurboTech Precision Engineering Private Limited Jump to: navigation, search Name TurboTech Precision Engineering Private Limited Place Bangalore, India Zip 560 044 Sector Efficiency Product Designs and manufactures of high-efficiency steam turbines in the 50-250kW range. Coordinates 12.97092°, 77.60482° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":12.97092,"lon":77.60482,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

466

Liquid Tin Anode Direct Coal Fuel Cell - CellTech Power  

NLE Websites -- All DOE Office Websites (Extended Search)

Liquid Tin Anode Direct Coal Liquid Tin Anode Direct Coal Fuel Cell-CellTech Power Background Direct carbon solid oxide fuel cells (SOFCs) offer a theoretical efficiency advantage over traditional SOFCs operating on gasified carbon (syngas). CellTech Power LLC (CellTech) has been developing a liquid tin anode (LTA) SOFC that can directly convert carbonaceous fuels including coal into electricity without gasification. One of the most significant impediments

467

LINEAR-PROGRAMMING DESIGN AND ANALYSIS OF FAST ALGORITHMS FOR MAX 2-CSP  

E-Print Network (OSTI)

LINEAR-PROGRAMMING DESIGN AND ANALYSIS OF FAST ALGORITHMS FOR MAX 2-CSP ALEXANDER D. SCOTT AND GREGORY B. SORKIN Abstract. The class Max (r, 2)-CSP (or simply Max 2-CSP) consists of constraint(G) (13/75 + o(1))m, which gives a faster Max 2-CSP algorithm that uses exponential space: running in time

Scott, Alexander Alexander

468

Georgia Tech is an equal employment/education opportunity institution. Office of Institutional Research and Planning  

E-Print Network (OSTI)

Accreditation Board Royal Institution of Chartered Surveyors · Georgia Tech operates on the semester system.................................................................................................................. University System of Georgia................................................................................................................................ Table 2.2 University System Office Administrative Staff

Li, Mo

469

Pages that link to "CarboTech Engineering GmbH" | Open Energy...  

Open Energy Info (EERE)

GmbH. Retrieved from "http:en.openei.orgwikiSpecial:WhatLinksHereCarboTechEngineeringGmbH" Special pages About us Disclaimers Energy blogs Developer services...

470

Texas Tech University Energy Savings Program October 2013 Update Page 1 of 4 Texas Tech University Energy Savings Program  

E-Print Network (OSTI)

line since they would be realized as a reduction of natural gas use. In FY13, free cogeneration steam previous year Estimated Savings Electricity 58.45 56.96 Down 2.5% $237,214 Natural Gas 81.73 72.90 Down 10 Total 17.3747 16.9404 16.9290 Down 2.6% 3. Fleet Fuel Management Plan (Vehicles) Texas Tech has reduced

Zhuang, Yu

471

Simulating the daylight performance of complex fenestration systems using bidirectional scattering distribution functions with  

NLE Websites -- All DOE Office Websites (Extended Search)

414E 414E Simulating the Daylight Performance of Complex Fenestration Systems Using Bidirectional Scattering Distribution Functions within Radiance G. Ward, R. Mistrick, E.S. Lee, A. McNeil, J. Jonsson Environmental Energy Technologies Division Building Technologies Department January 2011 Published in Leukos, Journal of the Illuminating Engineering Society of North America 7(4). DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information,

472

Effects of low-emissivity glazings on energy use patterns in nonresidential daylighted buildings  

SciTech Connect

Fenestration is the most significant envelope design determinant of energy use in nonresidential buildings. This paper presents our assessment of energy use effects of low-emissivity (low-E) versus conventional glazings for a range of window-to-wall ratios in a daylighted office building, in representative hot and cold climates. Low-E glazings transmit ''cooler'' daylight than their conventional counterparts because, for a given visible transmittance, they reflect a much larger fraction of incident solar infrared radiation. We thus use the ratio of visible transmittance to shading coefficient, which we define as K/sub e/, to compare the effect of representative glazing characteristics on component and total-building energy use, peak electrical demand, and required cooling equipment sizes. It is concluded that insulated glazings with low-E coatings can provide lighting and cooling energy savings in both hot and cold climates. The most dramatic lighting, cooling, and total electricity energy savings are achieved for increases of K/sub e/ within the range of 0.5 to 1.0; higher K/sub e/s provide diminishing savings. The increased R-value of low-E insulated glass units provides significant benefits in cold climates and is not a liability in hot climates. Low-E glazings also help increase the mean radiant temperature of interior environments in winter and reduce it in summer, and provide greater architectural design freedom without adverse energy consequences. Further, the higher first costs of these glazings may be more than offset by savings from smaller cooling equipment, energy and peak-demand cost savings, long-term financial gains from better rentals, and increased productivity due to improved occupant comfort.

Sweitzer, G.; Arasteh, D.; Selkowitz, S.

1986-12-01T23:59:59.000Z

473

Economic analysis of the daylight-linked lighting control system in office buildings  

Science Conference Proceedings (OSTI)

The objective of this study is to perform an economic analysis of the daylight-linked automatic on/off lighting control system installed for the purpose of energy savings in office buildings. For this, a building was chosen as a typical example, and the energy cost was calculated by using the daylight and building energy analysis simulation. When the lighting control was utilized, an economic analysis was performed using a payback period that was calculated by comparing the initial cost of installing the lighting control system with the annual energy cost which was reduced thanks to the application of the lighting control. The results showed that the lighting energy consumption, when the lighting control was applied, was reduced by an average of 30.5% compared with the case that there was not lighting control applied. Also, the result for total energy consumption showed that, when lighting control was applied, this was reduced by 8.5% when the glazing ratio was 100%, 8.2% for 80%, and 7.6% for 60% when compared to non-application. The payback period was analyzed in terms of the number of floors in a building; 10 floors, 20 floors, 30 floors, and 40 floors. Hence, the building with 40 floors and glazing ratio 100% resulted in the shortest payback period of 8.8 years, the building with 10 floors and glazing ratio 60% resulted in the longest period of 12.7 years. In other words, the larger the glazing ratio and the number of building floors are, the shorter the payback period is. (author)

Yang, In-Ho; Nam, Eun-Ji [Department of Architectural Engineering, College of Engineering, Dongguk University, 26-3, Pil-dong, Chung-gu, Seoul 100-715 (Korea)

2010-08-15T23:59:59.000Z

474

Texas Tech Toxicology Report to Appear Tuesday on `Good Morning America' http://www.newswise.com/articles/texas-tech-toxicology-report-to-appear-tuesday-on-good-morning-america[4/20/2011 8:15:25 AM  

E-Print Network (OSTI)

Texas Tech Toxicology Report to Appear Tuesday on `Good Morning America' http://www.newswise.com/articles/texas-tech-toxicology-report-to-appear-tuesday-on-good-morning-america[4/20/2011 8:15:25 AM] Share America, Oil Spill, Texas Tech University, Deepwater Horizon Oil Spill Contact Information Available

Rock, Chris

475

A CRITICAL COMMENT ON THE CLAIMED RELATION BETWEEN THE SOLAR MAXIMUM AMPLITUDE AND MAX-MAX CYCLE LENGTH  

Science Conference Proceedings (OSTI)

In this paper, we revisit a correlation between the amplitude of a solar cycle, R{sub m}, and the max-max solar cycle length two solar cycles before, P{sub max-2}, which was proposed by Du to be used as a tool for solar cycle forecasting. We vary the time interval used in the statistical analysis and also use different long-term series of sunspot numbers: International sunspot number and Group sunspot number. We show that the claimed correlation appears unstable as it depends on the time interval and the selected data series. This suggests that the relationship between the two parameters is not stationary and more complex than previously thought and, therefore, this relationship should not be used to predict solar activity.

Carrasco, V. M. S.; Vaquero, J. M.; Gallego, M. C., E-mail: victorm.sanzc@gmail.com, E-mail: jvaquero@unex.es, E-mail: maricruz@unex.es [Departamento de Fisica, Universidad de Extremadura, E-06071 Badajoz (Spain)

2012-08-15T23:59:59.000Z

476

The use of daylight in the design of a controlled environment for food production in the Caribbean and other equatorial climates  

E-Print Network (OSTI)

This thesis addresses the use of daylight in the design of a controlled environment for food production in the Caribbean and other Equatorial climates. An expanding population has put a tremendous burden on the food ...

Charles, Curtis B

1989-01-01T23:59:59.000Z

477

2003www.irp.gatech.edu 2003 Georgia Tech Fact Book  

E-Print Network (OSTI)

Accrediting Board Planning Accreditation Board · Georgia Tech operates on the semester system. · Georgia Tech in the College of Computing ranked 12th. The Computer Systems program in the College of Computing ranked 8th Georgia Department of Transportation General Motors Harris Corporation IBM Lockheed Martin Radiant Systems

Li, Mo

478

#CleanTechNow: America's Clean Energy Revolution | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#CleanTechNow: America's Clean Energy Revolution #CleanTechNow: America's Clean Energy Revolution #CleanTechNow: America's Clean Energy Revolution September 17, 2013 - 10:21am Addthis Levi Tillemann Levi Tillemann Special Advisor for Policy and International Affairs How can I participate? Read a blog post from Secretary Ernest Moniz about the report and the Clean Energy revolution. All week on energy.gov, we'll be highlighting four key clean energy technologies that are already making America's clean energy future a reality. Share your photos of how clean energy technology already plays a role in your everyday life, using the tag #CleanTechNow. Submit your #CleanTechNow photos via Twitter, Instagram, Facebook or email at newmedia@hq.doe.gov. We'll share our favorites next week. Over the past four years, America's clean energy future has come into

479

#CleanTechNow: America's Clean Energy Revolution | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#CleanTechNow: America's Clean Energy Revolution #CleanTechNow: America's Clean Energy Revolution #CleanTechNow: America's Clean Energy Revolution September 17, 2013 - 10:21am Addthis Levi Tillemann Levi Tillemann Special Advisor for Policy and International Affairs How can I participate? Read a blog post from Secretary Ernest Moniz about the report and the Clean Energy revolution. All week on energy.gov, we'll be highlighting four key clean energy technologies that are already making America's clean energy future a reality. Share your photos of how clean energy technology already plays a role in your everyday life, using the tag #CleanTechNow. Submit your #CleanTechNow photos via Twitter, Instagram, Facebook or email at newmedia@hq.doe.gov. We'll share our favorites next week. Over the past four years, America's clean energy future has come into

480

DOE Solar Decathlon: News Blog » Blog Archive » 2009 Virginia Tech House  

NLE Websites -- All DOE Office Websites (Extended Search)

2009 Virginia Tech House Steals the Show in Times Square 2009 Virginia Tech House Steals the Show in Times Square Thursday, January 28, 2010 Photo of Sam Champion and Chip Clark talking inside Lumenhaus. Outside, in the snow, a cameraperson and assistant film them. Sam Champion films a Just One Thing segment inside Virginia Tech's Lumenhaus. Credit: Kelly Shimoda/U.S. Department of Energy Solar Decathlon Virginia Tech's U.S. Department of Energy Solar Decathlon 2009 entry, Lumenhaus, traveled to New York's Times Square this week, where it wowed passersby and wooed audiences on ABC's "Good Morning America." Watch a video clip of "Good Morning America" weather anchor Sam Champion interviewing Virginia Tech team member Chip Clark, or see additional photos of Lumenhaus in Times Square on Flickr.

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481

Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV | Open Energy  

Open Energy Info (EERE)

PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV Jump to: navigation, search Name Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV Place Inner Mongolia Autonomous Region, China Sector Solar Product A solar silicon processing joint venture between Solar EnerTech, PAIS, Jin Yu Silicon, and the Wuhai Municipal Government was formed. References Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV is a company located in Inner Mongolia Autonomous Region, China . References ↑ "[ Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal

482

Fundamentals of WiMAX: Understanding Broadband Wireless Networking  

Science Conference Proceedings (OSTI)

This is the eBook version of the printed book. Praise for Fundamentals of WiMAX "This book is one of the most comprehensive books I have reviewed ... it is a must-read for engineers and students planning to remain current or who plan to pursue a career ...

Jeffrey Andrews; Arunabha Ghosh; Rias Muhamed

2011-10-01T23:59:59.000Z

483

Instruction scheduling using MAX-MIN ant system optimization  

Science Conference Proceedings (OSTI)

Instruction scheduling is a fundamental step for mapping an application to a computational device. It takes a behavioral application specification and produces a schedule for the instructions onto a collection of processing units. The objective is to ... Keywords: MAX-MIN ant system, force-directed scheduling, instruction scheduling, list scheduling

Gang Wang; Wenrui Gong; Ryan Kastner

2005-04-01T23:59:59.000Z

484

Molecular motors interacting with their own tracks Max N. Artyomov  

E-Print Network (OSTI)

Molecular motors interacting with their own tracks Max N. Artyomov Department of Chemistry; published 17 April 2008 Dynamics of molecular motors that move along linear lattices and interact with them exactly solvable discrete-state "burnt- bridge" models. Molecular motors are viewed as diffusing particles

485

Empirical assessment of a prismatic daylight-redirecting window film in a full-scale office testbed  

NLE Websites -- All DOE Office Websites (Extended Search)

for presentation to the IESNA 2013 Annual Conference, Huntington Beach, CA, for presentation to the IESNA 2013 Annual Conference, Huntington Beach, CA, October 26-29, 2013 and for publication in Leukos, the journal of the IESNA. Empirical assessment of a prismatic daylight- redirecting window film in a full-scale office testbed Anothai Thanachareonkit, Eleanor S. Lee, Andrew McNeil Building Technologies and Urban Systems Department, Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, Mailstop 90-3111, 1 Cyclotron Road, Berkeley, CA 94720 USA Abstract Daylight redirecting systems with vertical windows have the potential to offset lighting energy use in deep perimeter zones. Microstructured prismatic window films can be manufactured using low-cost, roll-to-roll fabrication methods and adhered to the inside surface of existing

486

Light-scattering properties of a woven shade-screen material used for daylighting and solar heat-gain control  

Science Conference Proceedings (OSTI)

Shade-screens are widely used in commercial buildings as a way to limit the amount of direct sunlight that can disturb people in the building. The shade screens also reduce the solar heat-gain through glazing the system. Modern energy and daylighting analysis software such as EnergyPlus and Radiance require complete scattering properties of the scattering materials in the system. In this paper a shade screen used in the LBNL daylighting testbed is characterized using a photogoniometer and a normal angle of incidence integrating sphere. The data is used to create a complete bi-directional scattering distribution function (BSDF) that can be used in simulation programs. The resulting BSDF is compared to a model BADFs, both directly and by calculating the solar heat-gain coefficient for a dual pane system using Window 6.

Jonsson, Jacob; Jonsson, Jacob C.; Lee, Eleanor S.; Rubin, Mike

2008-08-01T23:59:59.000Z

487

Roof aperture system for selective collection and control of solar energy for building heating, cooling and daylighting  

DOE Patents (OSTI)

The amount of building heating, cooling and daylighting is controlled by at least one pair of solar energy passing panels, with each panel of the pair of panels being exposed to a separate direction of sun incidence. A shutter-shade combination is associated with each pair of panels and the shutter is connected to the shade so that rectilinear movement of the shutter causes pivotal movement of the shade.

Sanders, William J. (Kansas City, KS); Snyder, Marvin K. (Overland Park, KS); Harter, James W. (Independence, MO)

1983-01-01T23:59:59.000Z

488

Energy Use Intensity and its Influence on the Integrated Daylighting Design of a Large Net Zero Energy Building: Preprint  

SciTech Connect

Net-zero energy buildings generate as much energy as they consume and are significant in the sustainable future of building design and construction. The role of daylighting (and its simulation) in the design process becomes critical. In this paper we present the process the National Renewable Energy Laboratory embarked on in the procurement, design, and construction of its newest building, the Research Support Facility (RSF) - particularly the roles of daylighting, electric lighting, and simulation. With a rapid construction schedule, the procurement, design, and construction had to be tightly integrated; with low energy use. We outline the process and measures required to manage a building design that could expect to operate at an efficiency previously unheard of for a building of this type, size, and density. Rigorous simulation of the daylighting and the electric lighting control response was a given, but the oft-ignored disconnect between lighting simulation and whole-building energy use simulation had to be addressed. The RSF project will be thoroughly evaluated for its performance for one year; preliminary data from the postoccupancy monitoring efforts will also be presented with an eye toward the current efficacy of building energy and lighting simulation.

Guglielmetti , R.; Scheib, J.; Pless, S. D.; Torcellini , P.; Petro, R.

2011-03-01T23:59:59.000Z

489

Texas Tech University is committed to the values of mutual respect; cooperation and communication; creativity and innovation; community service and leadership;  

E-Print Network (OSTI)

Texas Tech University is committed to the values of mutual respect; cooperation and communication; and diversity. 2005 Texas Tech University Strategic Plan Texas Tech University Statement of Ethical Principles "Do the right thing" Texas Tech University is committed to being an ethical institution

Rock, Chris

490

An experimental setup to evaluate the daylighting performance of an advanced optical light pipe for deep-plan office buildings  

E-Print Network (OSTI)

This research focuses on an advanced optical light pipe daylighting system as a means to deliver natural light at the back of deep-plan office buildings (15ft to 30ft), using optimized geometry and high reflective materials. The light pipe configurations follow a previous study at the Lawrence Berkeley National Laboratory (Beltr??n et al., 1997). The current system is designed for College Station, TX (lat: 30?? 36??N), with predominantly mostly sunny sky conditions. This work consists of the monitoring of two scale models simulating a portion of a multi-story office building with open-plan configuration, with interior dimensions 30ft x 20ft x 10ft, built at 1:4 of its real scale, one of the models being the reference case and the other the test case where the light pipe system is placed. The main objectives of this thesis are (a) to examine this daylighting system comparative to the reference case, taking measurements for longer periods than the study at LBNL, as well as to collect detailed data of its performance under different weather conditions and with different materials; (b) to evaluate the visual comfort and possible glare problems of the light pipe system through photographic evaluation and the conduction of a survey that provides people??s opinions and suggestions about the daylighting system. The light pipe system demonstrated a higher performance than the reference case in terms of appropriate levels of light and people??s preferences. The illuminance at the workplane level showed to be adequate with any of the two different diffusing materials used to spread the light into the room. The light pipe without a diffuser was the other condition observed to further understand the bounces of the sunbeam inside the reflective chamber and its consequences on the lighting output. Recommended standards for office spaces with VDT screens together with the analysis of the daylight system, led to preliminary suggestions on how to integrate the light pipe system in an open-plan office configuration. Further study is indicated to reach the complete potential of this advanced optical light pipe that ties illuminance quality with energy savings through the integration of daylight and electric light systems.

Martins Mogo de Nadal, Betina Gisela

2005-08-01T23:59:59.000Z

491

Sugar++: A SAT-Based MAX-CSP/COP Solver Tomoya Tanjo1  

E-Print Network (OSTI)

Sugar++: A SAT-Based MAX-CSP/COP Solver Tomoya Tanjo1 , Naoyuki Tamura2 , and Mutsunori Banbara2 1 describes some features of Sugar++, a SAT-based MAX- CSP/COP solver entering the Third International CSP Solver Competition. In our approach, a MAX-CSP is translated into a Constraint Optimization Problem (COP

Banbara, Mutsunori

492

Use of receding horizon optimal control to solve MaxEP-based biogeochemistry problems  

E-Print Network (OSTI)

varying energy input attained by periodically cycling feed-gas composition. The MaxEP-based model agrees transient in nature. To apply MaxEP to biogeochemical reaction networks, we propose that living systems max in natural environments. Because the ma- jority of biologically catalyzed reactions that occur on Earth

Vallino, Joseph J.

493

Health and healing in esotericism. The Max Heindel (1865-1919) and the Rosicrucian  

E-Print Network (OSTI)

). In this stream, there is also A. Bailey's, Esoteric Healing, (Bailey, 1976). But the case of Max Heindel as a first element of the assessment of esoteric medicine. I shall refer to another book of Max Heindel : Desire Body (Max Heindel, 1993)( in French : Le corps du désir) for this book present the esoteric

Paris-Sud XI, Université de

494

A survey of MAC based QoS implementations for WiMAX networks  

Science Conference Proceedings (OSTI)

We present a comprehensive survey of proposed Quality of Service (QoS) mechanisms in the Media Access Control (MAC) sublayer of WiMAX based wireless networks. QoS support in WiMAX is a fundamental design requirement, and is considerably more difficult ... Keywords: MAC, Media Access Control, QoS, Quality of Service, WiMAX, Wireless networks

Y. Ahmet ?ekercio?lu; Milosh Ivanovich; Alper Ye?in

2009-09-01T23:59:59.000Z

495

QoS differentiation for IEEE 802.16 WiMAX mesh networking  

Science Conference Proceedings (OSTI)

Recently IEEE 802.16 WiMAX has attracted a lot of attention in wireless networking research and applications. To enable a flexible and cost-effective deployment, mesh networking mode is defined in WiMAX standard. In this paper, we introduce a system ... Keywords: IEEE 802.16, QoS, WiMAX mesh, interference-aware design, scheduling

Yan Zhang; Honglin Hu; Hsiao-Hwa Chen

2008-04-01T23:59:59.000Z

496

A joint centralized scheduling and channel assignment scheme in WiMax mesh networks  

Science Conference Proceedings (OSTI)

The IEEE 802.16 standard, also known as Worldwide Interoperability for Microwave Access (WiMax), which provides a mechanism for deploying high-speed wireless mesh networks in metropolitan areas. Thus, Quality of Service (QoS) is very important for WiMax ... Keywords: MDFS algorithm, WiMax mesh networks, centralized scheduling, channel assignment

Yuliang Tang; Yan Yao; Xinrong Lin

2009-06-01T23:59:59.000Z

497

Final_Tech_Session_Schedule_and_Location.xls  

NLE Websites -- All DOE Office Websites (Extended Search)

Accounting Rules and Accounting Rules and Guidelines for the Forest Sector Richard Birdsey Manager, Global Change Research Program USDA Forest Service May 2005 Greenhouse Gas Accounting Rules and Guidelines for the Forest Sector Mike Amacher (FS-RMRS) Katie Bickel (USDA) Rich Birdsey (FS-NE) Sandra Brown (Winrock Int'l) Marilyn Buford (FS-WO) Dave Chojnacky (FS-RMRS) Nick Crookston (FS-RMRS) Matt Fladeland (NASA) Alex Friend (FS-NC) Emile Gardner (FS-SRS) Christian Giardina (FS-NC) Linda Heath (FS-NE) Cliff Hickman (FS-WO) Bill Hohenstein (USDA) Coeli Hoover (FS-NE) Susan Hummell (FS-PNW) Linda Joyce (FS-RMRS) Ted Leininger (FS-SRS) Chris Maier (FS-SRS) Dave Nowak (FS-NE) Chris Potter (NASA) Greg Reams (FS-SRS) Jim Schmierer (Michigan Tech) Michelle Schoeneberger (FS-RMRS) Ken Skog (FS-FPL) Jim Smith (FS-NE)

498

44 Tech Inc. Smart Grid Demonstration Project | Open Energy Information  

Open Energy Info (EERE)

Inc. Smart Grid Demonstration Project Inc. Smart Grid Demonstration Project Jump to: navigation, search Project Lead 44 Tech Inc. Country United States Headquarters Location Pittsburgh, Pennsylvania Recovery Act Funding $5,000,000.00 Total Project Value $10,000,000.00 Coordinates 40.4406248°, -79.9958864° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

499

All Ring Tech Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Co Ltd Co Ltd Jump to: navigation, search Name All Ring Tech Co Ltd Place Kaohsiung, Taiwan Product Engaged in the manufacture and sale of semiconductor equipment, passive element equipment, thin film transistor liquid crystal display (TFT-LCD) equipment, optoelectronic products and venturing into thin-film PV manufacturing equipment. Coordinates 22.672569°, 120.293228° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":22.672569,"lon":120.293228,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

500

Final_Tech_Session_Schedule_and_Location.xls  

NLE Websites -- All DOE Office Websites (Extended Search)

Volumetric Equations for CO Volumetric Equations for CO 2 Storage in Coalbeds, Oil and Gas Reservoirs, and Saline Formations Scott M. Frailey Midwest Geological Sequestration Consortium A DOE Regional Partnership May 2-5, 2005, Hilton Alexandria Mark Center, Alexandria Virginia Volumetric Equations for CO 2 Storage in Coalbeds, Oil and Gas Reservoirs, and Saline Formations A.C. Anderson, S.M. Frailey, H.E. Leetaru, Illinois State Geological Survey A.S. Lawal Center of Applied Petrophysical Studies, Texas Tech University Outline * General Volumetric Equation * Displacement Efficiency * Saline Water Bearing Formation * Oil Reservoir * Gas Reservoir * Coalbed General Volumetric Equation m = c A h φ S/B m mass of the stored fluid A areal extend of the formation h vertical "net" thickness of the formation