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Note: This page contains sample records for the topic "air-conditioning engineers doe" 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.


1

Seawater Air Conditioning for Downtown Engineering Project Manager  

E-Print Network [OSTI]

Seawater Air Conditioning for Downtown Honolulu Scott Higa Engineering Project Manager Honolulu Seawater Air Conditioning, LLC Abstract As a tropical island state, Hawaii has a year-round demand for air conditioning. Conventional air conditioning systems are energy intensive and represent close to 50 percent

Frandsen, Jannette B.

2

Air Conditioning  

Science Journals Connector (OSTI)

Air Conditioning ... CHEMISTS and engineers use air conditioning as a valuable tool in more than two hundred industries. ... Air conditioning is a tool with many facets. ...

MARGARET INGELS

1938-02-10T23:59:59.000Z

3

Gas Powered Air Conditioning Absorption vs. Engine-Drive  

E-Print Network [OSTI]

the cooling effect of water evaporation to cool a facilities water cooling system while the gas engine drive chiller uses a standard "freon" compressor driven by a gas engine' to provide its cooling. In the absorption chiller, a heat generator boils... for the water in the evaporator section. A pump then moves the dilute solution back to the generator to continue the process. GED chillers are no different than their electric counterparts except an engine drives the compressor instead of an electric motor...

Phillips, J. N.

1996-01-01T23:59:59.000Z

4

Memorandum To: GENERAL COUNSEL, DEPARTMENT OF ENERGY (DOE) From: JONATHAN MELCHI, HEATING, AIR-CONDITIONING AND REFRIGERATION  

Broader source: Energy.gov (indexed) [DOE]

To: GENERAL COUNSEL, DEPARTMENT OF ENERGY (DOE) To: GENERAL COUNSEL, DEPARTMENT OF ENERGY (DOE) From: JONATHAN MELCHI, HEATING, AIR-CONDITIONING AND REFRIGERATION DISTRIBUTORS INTERNATIONAL (HARDI) Date: 1/12/2012 Subject: EX PARTE COMMUNICATION MEMO DOE ATTENDEES: Ashley Armstrong, John Cymbalsky, David Case, Laura Barhydt HARDI ATTENDEES: Talbot Gee, Jonathan Melchi AREAS OF DISCUSSION: DOE Framework Document and Stakeholder Meeting regarding the Enforcement of the updated Energy Conservation Standards for Air Conditioners, Furnaces and Heat Pumps. The meeting took place on Thursday January 5 th , 2012 from 2pm to 3-pm. The following topics were discussed. 1.) Sell-Through. HARDI asked for clarification on the DOE's notation on the Framework Document

5

23.11.2014bo Akademi Univ -Thermal and Flow Engineering Piispankatu 8, 20500 Turku 1/36 7. Air conditioning, cooling towers  

E-Print Network [OSTI]

23.11.2014Ã?bo Akademi Univ - Thermal and Flow Engineering Piispankatu 8, 20500 Turku 1/36 7. Air conditioning, cooling towers Ron Zevenhoven Ã?bo Akademi University Thermal and Flow Engineering Laboratory Engineering Piispankatu 8, 20500 Turku 2/36 7.1 Humid air #12;23.11.2014 Ã?bo Akademi Univ - Thermal and Flow

Zevenhoven, Ron

6

Gas -Fueled Engine-Driven Air Conditioning Systems for Commercial Buildings  

E-Print Network [OSTI]

satisfactorily in the laboratory and in a 450-bed hospital. The engine chiller has been redesigned to improve performance, increase capacity, and reduce the footprint, and is undergoing field tests at seven sites to verify performance and reliability....

Lindsay, B. B.

1987-01-01T23:59:59.000Z

7

Central Air Conditioning | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Central Air Conditioning Central Air Conditioning Central Air Conditioning May 30, 2012 - 8:01pm Addthis Central air conditioners circulate cool air through a system of supply and return ducts. | Photo courtesy of ©iStockphoto/DonNichols. Central air conditioners circulate cool air through a system of supply and return ducts. | Photo courtesy of ©iStockphoto/DonNichols. What does this mean for me? Central air conditioning systems are thermostatically controlled and convenient to use. Central air conditioning systems must be installed properly to operate efficiently. Central air conditioning systems can share ductwork with your heating system. Central air conditioners circulate cool air through a system of supply and return ducts. Supply ducts and registers (i.e., openings in the walls,

8

Alternatives to Electric Air Conditioning Systems  

E-Print Network [OSTI]

The rapid escalation of electricity prices has created an opportunity to re-introduce gas-fired air conditioning systems to the commercial building market. In 1985 Gas Research Institute initiated a program to develop an advanced gas engine...

Lindsay, B. B.; Koplow, M. D.

1988-01-01T23:59:59.000Z

9

Air Conditioning Heating and Refrigeration Institute Comment  

Broader source: Energy.gov [DOE]

These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy’s (DOE) notice in the July 3, 2014 Federal Register...

10

Performance and evaluation of gas-engine-driven rooftop air conditioning equipment at the Willow Grove Naval Air Station. Final report (revised October 21, 1996)  

SciTech Connect (OSTI)

The performance was evaluated of a new US cooling technology that has been installed for the first time at a federal facility. The technology is a 15-ton natural gas-engine-driven rooftop air conditioning unit made by Thermo King. Two units were installed to serve the Navy Exchange at Willow Grove. The savings potential at Willow Grove is described and that in the federal sector estimated. Conditions for implementation are discussed. In summary, the new technology is generally cost-effective at sites where marginal electricity cost (per MBtu at the meter) is more than 4 times the marginal gas cost (per MBtu at the meter) and annual full-load-equivalent cooling hours exceed 2,000.

Armstrong, P.R.; Katipamula, S.

1996-10-01T23:59:59.000Z

11

Solar Heating and Air Conditioning  

Science Journals Connector (OSTI)

...given of the status of solar fired air conditioning...to an approach to cool storage in solar air conditioning systems...an assessment of cool storage for reducing peak electrical...rolling cylinder thermal energy storage device for compact...

1980-01-01T23:59:59.000Z

12

Air Conditioning | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Conditioning Conditioning Air Conditioning July 1, 2012 - 6:28pm Addthis Air conditioners cost U.S. homeowners more than $11 billion each year, and regular maintenance can keep your air conditioner running efficiently. | Photo courtesy of ©iStockphoto/JaniceRichard Air conditioners cost U.S. homeowners more than $11 billion each year, and regular maintenance can keep your air conditioner running efficiently. | Photo courtesy of ©iStockphoto/JaniceRichard How does it work? An air conditioner uses energy -- usually electricity -- to transfer heat from the interior of your home to the relatively warm outside environment. Two-thirds of all homes in the United States have air conditioners. Air conditioners use about 5% of all the electricity produced in the United States, at an annual cost of more than $11 billion to homeowners. As a

13

Natural Air-Conditioning Systems  

Science Journals Connector (OSTI)

Recent research in summer air conditioning utilizing natural sources of coolness* are discussed. These systems are classified according to the sources of coolness, the modes of heat transfer and airflow, and t...

Mehdi N. Bahadori

1986-01-01T23:59:59.000Z

14

DOE Systems Engineering Methodology  

Broader source: Energy.gov (indexed) [DOE]

Systems Engineering Methodology (SEM) In-Stage Assessment Process Guide Version 3 September 2002 U.S. Department of Energy Office of the Chief Information Officer In-Stage Assessment Process Date: September 2002 Page i Rev Date: Table of Contents Section Page 1.0 Overview .......................................................................................................................................... 1 Introduction........................................................................................................................ 1 Purpose .............................................................................................................................. 1 Who Conducts ...................................................................................................................

15

What does an Industrial Engineer really do???  

E-Print Network [OSTI]

What does an Industrial Engineer really do??? #12;What you will learn · What Industrial Engineering is · Examples of Industrial Engineering (IE) activities · The advantages of an IE college degree #12;Engineering does that engineer do? Where? #12;Industrial Engineers Find a Better Way... · A better way to make

Massachusetts at Amherst, University of

16

A New Approach to Industrial Air Conditioning  

E-Print Network [OSTI]

-dryer Systems Division, has marketed industrial drying machinery. These heat reactivated dryers can handle latent loads in industrial air conditioning systems. Through waste heat conservation, air conditioning costs can be reduced 25 to 50%, with applications...

Gravenstreter, T.

1982-01-01T23:59:59.000Z

17

E-Print Network 3.0 - air conditioning hvac Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems play an important role in providing comfort in residential, commercial... of Heating, Refrigerating, and Air-Conditioning Engineers. Batterman S. and Burge H. 1995. "HVAC...

18

High Energy Efficiency Air Conditioning  

SciTech Connect (OSTI)

This project determined the performance of a new high efficiency refrigerant, Ikon B, in a residential air conditioner designed to use R-22. The refrigerant R-22, used in residential and small commercial air conditioners, is being phased out of production in developed countries beginning this year because of concerns regarding its ozone depletion potential. Although a replacement refrigerant, R-410A, is available, it operates at much higher pressure than R-22 and requires new equipment. R-22 air conditioners will continue to be in use for many years to come. Air conditioning is a large part of expensive summer peak power use in many parts of the U.S. Previous testing and computer simulations of Ikon B indicated that it would have 20 - 25% higher coefficient of performance (COP, the amount of cooling obtained per energy used) than R-22 in an air-cooled air conditioner. In this project, a typical new R-22 residential air conditioner was obtained, installed in a large environmental chamber, instrumented, and run both with its original charge of R-22 and then with Ikon B. In the environmental chamber, controlled temperature and humidity could be maintained to obtain repeatable and comparable energy use results. Tests with Ikon B included runs with and without a power controller, and an extended run for several months with subsequent analyses to check compatibility of Ikon B with the air conditioner materials and lubricant. Baseline energy use of the air conditioner with its original R-22 charge was measured at 90 deg F and 100 deg F. After changeover to Ikon B and a larger expansion orifice, energy use was measured at 90 deg F and 100 deg F. Ikon B proved to have about 19% higher COP at 90 deg F and about 26% higher COP at 100 deg F versus R-22. Ikon B had about 20% lower cooling capacity at 90 deg F and about 17% lower cooling capacity at 100 deg F versus R-22 in this system. All results over multiple runs were within 1% relative standard deviation (RSD). All of these values agree well with previous results and computer simulations of Ikon B performance versus R-22. The lower cooling capacity of Ikon B is not a concern unless a particular air conditioner is near its maximum cooling capacity in application. Typically, oversized A/C systems are installed by contractors to cover contingencies. In the extended run with Ikon B, which lasted about 4.5 months at 100 deg F ambient temperature and 68% compressor on time, the air conditioner performed well with no significant loss of energy efficiency. Post-run analysis of the refrigerant, compressor lubricant oil, compressor, compressor outlet tubing, and the filter/dryer showed minor effects but nothing that was considered significant. The project was very successful. All objectives were achieved, and the performance of Ikon B indicates that it can easily be retrofitted into R-22 air conditioners to give 15 - 20% energy savings and a 1 - 3 year payback of retrofit costs depending on location and use. Ikon B has the potential to be a successful commercial product.

Edward McCullough; Patrick Dhooge; Jonathan Nimitz

2003-12-31T23:59:59.000Z

19

Progress on DOE Vehicle Technologies Light-Duty Diesel Engine...  

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

DOE Vehicle Technologies Light-Duty Diesel Engine Efficiency and Emissions Milestones Progress on DOE Vehicle Technologies Light-Duty Diesel Engine Efficiency and Emissions...

20

DOE/EA-1673: Environmental Assessment for Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air-Conditioning, and Water-Heating Equipment (July 2009)  

Broader source: Energy.gov (indexed) [DOE]

3 3 Environmental Assessment for 10 CFR 431 Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air- Conditioning, and Water-Heating Equipment July 2009 8-i CHAPTER 8. ENVIRONMENTAL ASSESSMENT TABLE OF CONTENTS 8.1 INTRODUCTION ............................................................................................................... 8-1 8.2 AIR QUALITY ANALYSIS ............................................................................................... 8-1 8.3 AIR POLLUTANT DESCRIPTIONS ................................................................................ 8-1 8.4 AIR QUALITY REGULATIONS ...................................................................................... 8-3

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Green Purchasing under DOE Architect Engineer Contracts  

Broader source: Energy.gov (indexed) [DOE]

Purchasing under DOE Architect Engineer Contracts Purchasing under DOE Architect Engineer Contracts Prescription for Use: This clause should be used in any architect-engineer type contract unless Leadership in Energy and Environmental Design (LEED) Green Building Certification is being pursued. In case of LEED Certification, a detailed series of energy and environmental standards would take the place of this clause. Section I of the contract should also contain the clauses at FAR 52.223-2, Affirmative Procurement of Biobased Products under Service and Construction Contracts, 52.223-15, Energy Efficiency in Energy Consuming Products, and 52.223-17 Affirmative Procurement of EPA- Designated Items in Service and Construction Contracts. H-xx. Green Purchasing under DOE Architect Engineer Contracts

22

Air-Conditioning Basics | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Air-Conditioning Basics Air-Conditioning Basics Air-Conditioning Basics August 16, 2013 - 1:59pm Addthis Air conditioning is one of the most common ways to cool homes and buildings. How Air Conditioners Work Air conditioners employ the same operating principles and basic components as refrigerators. Refrigerators use energy (usually electricity) to transfer heat from the cool interior of the refrigerator to the relatively warm surroundings; likewise, an air conditioner uses energy to transfer heat from the interior space to the relatively warm outside environment. An air conditioner uses a cold indoor coil called the evaporator. The condenser, a hot outdoor coil, releases the collected heat outside. The evaporator and condenser coils are serpentine tubing surrounded by aluminum fins. This tubing is usually made of copper.

23

Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning |  

Broader source: Energy.gov (indexed) [DOE]

Desiccant Enhanced Evaporative Air Conditioning Desiccant Enhanced Evaporative Air Conditioning Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning May 29, 2012 - 5:22pm Addthis This breakthrough combines desiccant materials, which remove moisture from the air using heat, and advanced evaporative technologies to develop a cooling unit that uses 90 percent less electricity and up to 80 percent less total energy than traditional air conditioning. This solution, called the desiccant enhanced evaporative air conditioner (DEVAP), also controls humidity more effectively to improve the comfort of people in buildings. View the entire Lab Breakthrough playlist. What are the key facts? Recent materials advances and liquid desiccant advances to design the compact and cost-effective DEVAP system. DEVAP uses 90 percent less electricity and up to 80 percent less

24

Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning |  

Broader source: Energy.gov (indexed) [DOE]

Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning May 29, 2012 - 5:22pm Addthis This breakthrough combines desiccant materials, which remove moisture from the air using heat, and advanced evaporative technologies to develop a cooling unit that uses 90 percent less electricity and up to 80 percent less total energy than traditional air conditioning. This solution, called the desiccant enhanced evaporative air conditioner (DEVAP), also controls humidity more effectively to improve the comfort of people in buildings. View the entire Lab Breakthrough playlist. What are the key facts? Recent materials advances and liquid desiccant advances to design the compact and cost-effective DEVAP system.

25

Changing patterns of air conditioning in Japan  

Science Journals Connector (OSTI)

Japanese air conditioning patterns have changed significantly over the past 30 years. The changes can be linked to increasing affluence and the consequent changes Japanese life patterns, but also to changes in...

Harold Wilhite; Hidetoshi Nakagami…

1999-01-01T23:59:59.000Z

26

Heating, Ventilation and Air Conditioning Efficiency  

Broader source: Energy.gov (indexed) [DOE]

Presented By: WALTER E. JOHNSTON, PE Presented By: WALTER E. JOHNSTON, PE CEM, CEA, CLEP, CDSM, CPE Air Conditioning (HVAC) system is to provide and maintain a comfortable environment within a building for the occupants or for the process being conducted Many HVAC systems were not designed with energy efficiency as one of the design factors 3 Air Air is the major conductor of heat. Lack of heat = air conditioning OR 4 Btu - Amount of heat required to raise one pound of water 1 F = 0.252 KgCal 1 Pound of Water = About 1 Pint of Water ~ 1 Large Glass 1 Kitchen Match Basics of Air Conditioning = 1 Btu 5 = 6 Low Cost Cooling Unit 7 8 Typical Design Conditions 75 degrees F temperature 50% relative humidity 30 - 50 FPM air movement

27

Air-Conditioning, Heating, and Refrigeration Institute (AHRI) Regulatory Burden RFI  

Broader source: Energy.gov [DOE]

These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy’s (DOE) notice in the August 8, 2012 Federal Register...

28

Direct-Expansion Air-Conditioning System Performance in Low Humidity Applications: A Case Study  

E-Print Network [OSTI]

DIRECT-EXPANSION AIR-CONDITIONING SYSTEM PERFORMANCE IN LOW HUMIDITY APPLICATIONS: A CASE STUDY MUKESH K. KHATTAR, P.E. DENNIS KEEBAUGH, P.E. Senior Systems Engineer Senior Research Engineer Florida Solar Energy Center Shenandoah Solar Center... warehouse. The flat gravel roof is exposed to sun. The 16' ceiling is insulated with two inch spray foam. Entrance to the warehouse is through sealed and insulated doors located on the west partition wall. The air -conditioning sys tem on this leased...

Khattar, M. K.; Keebaugh, D.

1987-01-01T23:59:59.000Z

29

Alternative Refrigerants for Building Air Conditioning  

E-Print Network [OSTI]

The majority of building air conditioning has traditionally been achieved with vapor compression technology using CFC-I I or HCFC-22 as refrigerant fluids. CFC-11 is being successfully replaced by HCFC-123 (retrofit or new equipment) or by HFC- 134a...

Bivens, D. B.

1996-01-01T23:59:59.000Z

30

2008 DOE Annual Merit Review Advanced Combustion Engines and...  

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

Advanced Combustion Engines and Fuels R&DTechnology Integration Plenary Session Overview 2008 DOE Annual Merit Review Advanced Combustion Engines and Fuels R&DTechnology...

31

Cummins/DOE Light Truck Diesel Engine Progress Report | Department...  

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

Diesel Engine Progress Report CumminsDOE Light Truck Diesel Engine Progress Report 2002 DEER Conference Presentation: Cummins 2002deerstang.pdf More Documents & Publications...

32

DOE Seeks Industry Participation for Engineering Services to...  

Broader source: Energy.gov (indexed) [DOE]

Participation for Engineering Services to Design Next Generation Nuclear Plant DOE Seeks Industry Participation for Engineering Services to Design Next Generation Nuclear Plant...

33

Section 38 - HVAC (Heating, Ventilation, Air Conditioning)  

Science Journals Connector (OSTI)

The term HVAC is an acronym for Heating, Ventilation (and) Air Conditioning, the industry term for any of various efforts to control conditions in a building or other enclosed area to improve comfort and efficiency. A closely related section is Refrigeration, which follows this one. Some contemporary HVAC techniques have ancient roots. Early forms of central heating and solar home heating were in use in Rome in the first century A.D. The earliest use of glass in windows (as opposed to a covering of wood, cloth, or hide, or simply an opening) is also attributed to the Romans at this same time. The first known use of solar-oriented building design in North America dates back to about the year 1050; i.e., the cliff dwellings built by the Anasazi (Ancient Pueblo) people of the Colorado Plateau area. Geothermal district heating was employed as early as the 1300s, in the Auvergne region of southern France. The foundation for modern central heating was established in the 1700s, first in England and then in France. The 1800s saw significant advances in the use of water heaters, especially the first automatic storage water heater (Edwin Ruud, 1889) and the first commercial solar water heater (Clarence Kemp, 1891). In comparison with heating, cooling technology was late in developing. The first successful method of producing ice occurred in 1851, and it was not until 1902 that Willis Haviland Carrier designed the first industrial air-conditioning system. His Carrier Air Conditioning Corporation would go on to develop air-conditioning systems for stores and theaters (1924) and for residential buildings (1928). Carrier remains the global leader in air conditioner production. The first air-conditioned automobile was produced by Packard in 1939. Recent entries in this section emphasize the use of alternative energy sources in heating and cooling, such as solar, photovoltaic, geothermal, and fuel cells. These advances include the ground-source heat pump, the Trombe wall, the heat pipe, and the PV/thermal hybrid system.

Cutler J. Cleveland; Christopher Morris

2014-01-01T23:59:59.000Z

34

Magnetic Refrigeration Technology for High Efficiency Air Conditioning  

SciTech Connect (OSTI)

Magnetic refrigeration was investigated as an efficient, environmentally friendly, flexible alternative to conventional residential vapor compression central air conditioning systems. Finite element analysis (FEA) models of advanced geometry active magnetic regenerator (AMR) beds were developed to minimize bed size and thus magnet mass by optimizing geometry for fluid flow and heat transfer and other losses. Conventional and magnetocaloric material (MCM) regenerator fabrication and assembly techniques were developed and advanced geometry passive regenerators were built and tested. A subscale engineering prototype (SEP) magnetic air conditioner was designed, constructed and tested. A model of the AMR cycle, combined with knowledge from passive regenerator experiments and FEA results, was used to design the regenerator beds. A 1.5 Tesla permanent magnet assembly was designed using FEA and the bed structure and plenum design was extensively optimized using FEA. The SEP is a flexible magnetic refrigeration platform, with individually instrumented beds and high flow rate and high frequency capability, although the current advanced regenerator geometry beds do not meet performance expectations, probably due to manufacturing and assembly tolerances. A model of the AMR cycle was used to optimize the design of a 3 ton capacity magnetic air conditioner, and the system design was iterated to minimize external parasitic losses such as heat exchanger pressure drop and fan power. The manufacturing cost for the entire air conditioning system was estimated, and while the estimated SEER efficiency is high, the magnetic air conditioning system is not cost competitive as currently configured. The 3 ton study results indicate that there are other applications where magnetic refrigeration is anticipated to have cost advantages over conventional systems, especially applications where magnetic refrigeration, through the use of its aqueous heat transfer fluid, could eliminate intermediate heat exchangers or oil distribution issues found in traditional vapor compression systems.

Boeder, A; Zimm, C

2006-09-30T23:59:59.000Z

35

Innovative Systems for Solar Air Conditioning of Buildings  

E-Print Network [OSTI]

Solar air conditioning is an attractive technology to achieve comfortable room conditions, especially in hot and sunny climates. In particular air conditioning systems based on sorption technologies offer several advantages as they can be designed...

Kessling, W.; Peltzer, M.

2004-01-01T23:59:59.000Z

36

Energy Conservation of Air Conditioning Systems in Large Public Buildings  

E-Print Network [OSTI]

with the heating characteristics of the exterior -protected construction, the set value of the temperature of the air-conditioning, the lectotype of the Central air-conditioning system, the regulation and the modification of the transmission and distribution system...

Liu, P.; Li, D.

2006-01-01T23:59:59.000Z

37

STATE OF CALIFORNIA ICE STORAGE AIR CONDITIONING (ISAC) UNITS  

E-Print Network [OSTI]

cooling with the compressor). Yes No #12;STATE OF CALIFORNIA ICE STORAGE AIR CONDITIONING (ISAC) UNITS CECSTATE OF CALIFORNIA ICE STORAGE AIR CONDITIONING (ISAC) UNITS CEC-CF-6R-MECH-08 (Revised 08/09) CALIFORNIA ENERGY COMMISSION INSTALLATION CERTIFICATE CF-6R-MECH-08 Ice Storage Air Conditioning (ISAC) Units

38

Weatherking Heating & Air conditioning | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Weatherking Heating & Air conditioning Jump to: navigation, search Name Weatherking Heating & Air conditioning Address 51 Meadow Lane Place Northfield, Ohio Zip 44067 Sector Buildings, Efficiency, Geothermal energy, Renewable Energy, Services Product Business and legal services; Energy audits/weatherization; Energy provider: power production;Energy provider: wholesale;Engineering/architectural/design;Installation;Investment/finances;Maintenance and repair; Retail product sales and distribution Phone number 330-908-0281 Website http://www.weatherking1.com Coordinates 41.3340869°, -81.530299° 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":41.3340869,"lon":-81.530299,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

39

simulation-engineering | netl.doe.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Simulation Engineering Sensors & Controls Simulation Engineering High Performance Materials Innovative Energy Concepts Water Management R&D University Research CCSI NRAP Program...

40

Alternative non-CFC mobile air conditioning  

SciTech Connect (OSTI)

Concern about the destruction of the global environment by chlorofluorocarbon (CFC) fluids has become an impetus in the search for alternative, non-CFC refrigerants and cooling methods for mobile air conditioning (MAC). While some alternative refrigerants have been identified, they are not considered a lasting solution because of their high global warming potential, which could result in their eventual phaseout. In view of this dilemma, environmentally acceptable alternative cooling methods have become important. This report, therefore, is aimed mainly at the study of alternative automotive cooling methodologies, although it briefly discusses the current status of alternative refrigerants. The alternative MACs can be divided into work-actuated and heat-actuated systems. Work-actuated systems include conventional MAC, reversed Brayton air cycle, rotary vane compressor air cycle, Stirling cycle, thermoelectric (TE) cooling, etc. Heat-actuated MACs include metal hydride cooling, adsorption cooling, ejector cooling, absorption cycle, etc. While we are better experienced with some work-actuated cycle systems, heat-actuated cycle systems have a high potential for energy savings with possible waste heat applications. In this study, each altemative cooling method is discussed for its advantages and its limits.

Mei, V.C.; Chen, F.C.; Kyle, D.M.

1992-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Using Modelica for Physical Modeling of Air-Conditioning Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Using Modelica for Physical Modeling of Air-Conditioning Systems Using Modelica for Physical Modeling of Air-Conditioning Systems Speaker(s): Jonas Eborn Date: August 23, 2007 - 12:00pm Location: 90-4133 Seminar Host/Point of Contact: Michael Wetter The Air Conditioning library is a commercial Modelica library for the steady-state and transient simulation of air conditioning systems using both compact micro-channel heat exchangers as well as fin-and-tube type heat exchangers. Currently it is mostly used by automotive OEMs and suppliers that need high-accuracy system level models to evaluate energy efficiency of systems developed under the pressure of reduced design cycle times. The library also has applications in other areas, including aircraft cooling systems and residential air-conditioning. The Air Conditioning library contains published correlations for heat and mass transfer and

42

Radon Mitigation in Schools Utilising Heating, Ventilating and Air Conditioning Systems  

Science Journals Connector (OSTI)

......and Air Conditioning Engineers (ASHRAE) standard Ventilation for Acceptable Indoor Air Quality...Two case studies are presented where HVAC technology was implemented for controlling...system in a two-storey building. The HVAC system's controls were restored and modified......

G. Fisher; B. Ligman; T. Brennan; R. Shaughnessy; B.H. Turk; B. Snead

1994-12-01T23:59:59.000Z

43

sim based engineering | netl.doe.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Simulation-based Engineering High Performance Materials University Training and Research Carbon Capture Simulation Initiative National Risk Assessment Partnership Innovative...

44

Seminar 14 - Desiccant Enhanced Air Conditioning: Desiccant Enhanced Evaporative Air Conditioning (Presentation)  

SciTech Connect (OSTI)

This presentation explains how liquid desiccant based coupled with an indirect evaporative cooler can efficiently produce cool, dry air, and how a liquid desiccant membrane air conditioner can efficiently provide cooling and dehumidification without the carryover problems of previous generations of liquid desiccant systems. It provides an overview to a liquid desiccant DX air conditioner that can efficiently provide cooling and dehumidification to high latent loads without the need for reheat, explains how liquid desiccant cooling and dehumidification systems can outperform vapor compression based air conditioning systems in hot and humid climates, explains how liquid desiccant cooling and dehumidification systems work, and describes a refrigerant free liquid desiccant based cooling system.

Kozubal, E.

2013-02-01T23:59:59.000Z

45

Direct Digital Control in Air Conditioning Systems for Energy Efficiency  

E-Print Network [OSTI]

the function and the level of the building, but also save energy. At present, air-conditioning design in internal commercial buildings is becoming more complex and enormous. The proportion of air conditioning systems in the whole building is getting larger...

Liu, W.; Ye, A.; Li, D.

2006-01-01T23:59:59.000Z

46

DOE Selects Contractor for California Energy Technology Engineering Center Cleanup  

Broader source: Energy.gov [DOE]

Cincinnati - The Department of Energy (DOE) today awarded a competitive $25.7 million task order for cleanup activities at the Energy Technology Engineering Center (ETEC) to North Wind of Idaho Falls, Idaho.

47

American Institute of Chemical Engineers Honors DOE Researcher | Department  

Broader source: Energy.gov (indexed) [DOE]

American Institute of Chemical Engineers Honors DOE Researcher American Institute of Chemical Engineers Honors DOE Researcher American Institute of Chemical Engineers Honors DOE Researcher August 6, 2009 - 1:00pm Addthis Washington, DC - For his efforts in modeling and simulating fluid-particle flows, a researcher at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) has been selected to receive the American Institute of Chemical Engineers' (AIChE) Fluidized Processing Recognition Award. AIChE presents the award every two years to an AIChE member "who has made significant contribution to the science and technology of fluidization or fluidized processes and who has shown leadership in the engineering community." This year the award goes to Dr. Madhava Syamlal, Focus Area Leader for Computational and Basic Sciences at NETL. Dr. Syamlal will

48

American Institute of Chemical Engineers Honors DOE Researcher | Department  

Broader source: Energy.gov (indexed) [DOE]

American Institute of Chemical Engineers Honors DOE Researcher American Institute of Chemical Engineers Honors DOE Researcher American Institute of Chemical Engineers Honors DOE Researcher August 6, 2009 - 1:00pm Addthis Washington, DC - For his efforts in modeling and simulating fluid-particle flows, a researcher at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) has been selected to receive the American Institute of Chemical Engineers' (AIChE) Fluidized Processing Recognition Award. AIChE presents the award every two years to an AIChE member "who has made significant contribution to the science and technology of fluidization or fluidized processes and who has shown leadership in the engineering community." This year the award goes to Dr. Madhava Syamlal, Focus Area Leader for Computational and Basic Sciences at NETL. Dr. Syamlal will

49

DOE Solar Decathlon: News Blog » Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Engineering Below you will find Solar Decathlon news from the Engineering archive, sorted by date. Vienna University of Technology Wins Solar Decathlon 2013! Saturday, October 12, 2013 By Solar Decathlon Team Austria from the Vienna University of Technology has won the U.S. Department of Energy Solar Decathlon 2013. Photo of the exterior of LISI. Team Austria's LISI house is the winner of the U.S. Department of Energy Solar Decathlon 2013. (Credit: Jason Flakes/U.S. Department of Energy Solar Decathlon) The first-time U.S. competitor consistently wowed juries with its LISI house, after winning first place in the Communications Contest, second place in Market Appeal, and tying for third place in Engineering. In measured contests, Team Austria received first place in both the Hot Water

50

Heating, Ventilation, and Air Conditioning Renovations | Department of  

Broader source: Energy.gov (indexed) [DOE]

Heating, Ventilation, and Air Conditioning Renovations Heating, Ventilation, and Air Conditioning Renovations Heating, Ventilation, and Air Conditioning Renovations October 16, 2013 - 4:49pm Addthis Renewable Energy Options for HVAC Renovations Geothermal Heat Pumps (GHP) Solar Water Heating (SWH) Biomass Passive Solar Heating Biomass Heating Solar Ventilation Air Preheating Federal building renovations that encompass the heating, ventilation, and air conditioning (HVAC) systems in a facility provide a range of renewable energy opportunities. The primary technology option for HVAC renovations is geothermal heat pumps (GHP). Other options include leveraging a solar water heating (SWH) system to offset heating load or using passive solar heating or a biomass-capable furnace or boiler. Some facilities may also take

51

NREL: Vehicle Ancillary Loads Reduction - Air Conditioning and Emissions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Conditioning and Emissions Conditioning and Emissions Air conditioning and indirect emissions go together in the sense that when a vehicle's air conditioning system is in use, fuel economy declines. When more petroleum fuel is burned, more pollution and greenhouse gases are emitted. An additional, "direct" source of greenhouse gas emissions is the refrigerant used in air conditioning. Called HFC-134a, this pressurized gas tends to seep through tiny openings and escapes into the atmosphere. It can also escape during routine service procedures such as system recharging. NREL's Vehicle Ancillary Loads Reduction team applied its vehicle systems modeling expertise in a study to predict fuel consumption and indirect emissions resulting from the use of vehicle air conditioning. The analysis

52

Reducing Air-Conditioning System Energy Using a PMV Index  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China Maximize Comfort: Temperature, Humidity and IAQ Vol.I-4-1 Reducing Air-Conditioning System Energy Using a PMV Index Hui Li Qingfan Zhang Associate professor...

Li, H.; Zhang, Q.

2006-01-01T23:59:59.000Z

53

Requirements for Determining Refrigerant Charge Residential Air Conditioning Measures  

E-Print Network [OSTI]

Requirements for Determining Refrigerant Charge Residential Air Conditioning Measures Improved Refrigerant Charge Purpose Component packages require in some climate zones that split system air refrigerant charge. For the performance method, the proposed design is modeled with less efficiency

54

Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet)  

SciTech Connect (OSTI)

As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - retrofitting rooftop air-conditioning units with an advanced rooftop control system - was identified as a promising source for reducing energy use and costs, and can contribute to increasing energy security.

Not Available

2014-04-01T23:59:59.000Z

55

DOE Awards Research and Systems Engineering Task Order | Department of  

Broader source: Energy.gov (indexed) [DOE]

Research and Systems Engineering Task Order Research and Systems Engineering Task Order DOE Awards Research and Systems Engineering Task Order March 28, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 Bill.Taylor@srs.gov Cincinnati - The U.S. Department of Energy (DOE) today awarded a task order to The MITRE Corporation, of McLean Virginia. MITRE will provide research and development in support of DOE's Office of Environmental Management. The task order has an approximate value of $5.9 million, with an 18-month performance period, with nine-month base period and a nine-month option. The MITRE Corporation is a not-for-profit organization chartered to work for the interest of the public. MITRE manages the Internal Revenue Service Federally Funded Research and Development Center (FFRDC) Master Indefinite

56

DOE Science Showcase - Energy Department Scientists and Engineers Honored  

Office of Scientific and Technical Information (OSTI)

Energy Department Scientists and Engineers Honored Energy Department Scientists and Engineers Honored with Presidential Early Career Awards (PECASE) Researchers funded by the U.S. Department of Energy (DOE) Office of Science were recently honored with the Presidential Early Career Award for Scientists and Engineers (PECASE)-the highest honor bestowed by the U.S. government on outstanding scientists and engineers who are early in their independent research careers (see White House Blog). The DOE awardees were recognized for their research efforts in a variety of issues, from computational biology to atomic, molecular and optical science. Cecilia R. Aragon, LBNL Information Bridge Sunfall: a collaborative visual analytics system for astrophysics Using Visual Analytics to Maintain Situation Awareness in Astrophysics

57

DOE Seeks Industry Participation for Engineering Services to Design Next  

Broader source: Energy.gov (indexed) [DOE]

Industry Participation for Engineering Services to Design Industry Participation for Engineering Services to Design Next Generation Nuclear Plant DOE Seeks Industry Participation for Engineering Services to Design Next Generation Nuclear Plant July 23, 2007 - 2:55pm Addthis Gen IV Reactor Capable of Producing Process Heat, Electricity and/or Hydrogen WASHINGTON, DC -The U.S. Department of Energy (DOE) today announced that the Idaho National Laboratory (INL) is issuing a request for expressions of interest from prospective industry teams capable of providing engineering design services to the INL for the conceptual design phase of the Department's Next Generation Nuclear Plant (NGNP). The NGNP seeks to utilize cutting-edge technology in the effort to reduce greenhouse gas emissions by enabling nuclear energy to replace fossil fuels in the

58

DOE Announces Strategic Engineering and Technology Roadmap for Cleanup of  

Broader source: Energy.gov (indexed) [DOE]

Strategic Engineering and Technology Roadmap for Strategic Engineering and Technology Roadmap for Cleanup of Cold War Era Nuclear Waste DOE Announces Strategic Engineering and Technology Roadmap for Cleanup of Cold War Era Nuclear Waste March 18, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today released an Engineering and Technology Roadmap (Roadmap), which details initiatives aimed at reducing the technical risks and uncertainties associated with cleaning up Cold War era nuclear waste over the next ten years. The Roadmap also outlines strategies to minimize such risks and proposes how these strategies would be implemented, furthering the Department's goal of protecting the environment by providing a responsible resolution to the environmental legacy of nuclear weapons production.

59

Approaches to Selecting Design Temperatures for Air-Conditioning  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Approaches to Selecting Design Temperatures for Air-Conditioning Approaches to Selecting Design Temperatures for Air-Conditioning Speaker(s): Eric Peterson Date: July 7, 2005 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Philip Haves Edward A. Arens The presentation will describe and compare the methods of determining cooling design conditions used by ASHRAE and the Australian Institute of Refrigeration, Air-Conditioning and Heating. A case study based on weather data for Brisbane will be used to illustrate the issues that arise. One issue is the usefulness of the 3-hourly temperature observations archived in International Weather Office records compared to the hourly observations required by the ASHRAE method. Another issue is the use of daily maxima, which have been archived for over 100 years at many Australian locations. Daily data can easily be used to find trends

60

E-Print Network 3.0 - air-conditioning system driven Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(3-0-3) Summary: and design of air-conditioning, heating, and refrigeration systems; including consideration of vapor... ME 4321 Refrigeration and Air Conditioning...

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

New Method Gives Precise Control in Air Conditioning  

Science Journals Connector (OSTI)

The Niagara "Controlled Humidity Method" is a new system of air conditioning giving complete control of temperature and relative humidity, holding constant conditions or varying them at the will of the user. ... A condition of 15 grains o f moisture per pound of air at 85 dcg. ...

1950-01-09T23:59:59.000Z

62

New Method Gives Precise Control in Air Conditioning  

Science Journals Connector (OSTI)

•The Niagara "Controlled Humidity Method" is a new system of air conditioning giving complete control of temperature and relative humidity, holding constant conditions or varying them at the will of the user. ... A condition of 15 grains of moisture per pound of air at 85 deg. ...

1950-02-13T23:59:59.000Z

63

Date | 1Refrigeration and Air Conditioning EMA Education and Training Date | 2Refrigeration and Air Conditioning EMA Education and Training  

E-Print Network [OSTI]

Date | 1Refrigeration and Air Conditioning EMA Education and Training #12;Date | 2Refrigeration operating pressure (MOP) 5. De-humidifying (Te control) 6. Defrost funtions 7. Loss of charge detection (LOC control) 6. Defrost funtions 7. Loss of charge detection (LOC) 8. Bleed function 9. Sensor placement tips

Oak Ridge National Laboratory

64

NETL: News Release - American Institute of Chemical Engineers Honors DOE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6, 2009 6, 2009 American Institute of Chemical Engineers Honors DOE Researcher Award Recognizes Accomplishments in Fluidization, Fluidized Processes Washington, D.C. - For his efforts in modeling and simulating fluid-particle flows, a researcher at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) has been selected to receive the American Institute of Chemical Engineers' (AIChE) Fluidized Processing Recognition Award. AIChE presents the award every two years to an AIChE member "who has made significant contribution to the science and technology of fluidization or fluidized processes and who has shown leadership in the engineering community." This year the award goes to Dr. Madhava Syamlal, Focus Area Leader for Computational and Basic Sciences at NETL. Dr. Syamlal will receive his award during AIChE's 2009 annual meeting set for November 8-13, 2009, in Nashville, Tenn.

65

DOE/ID-Number  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

procedures CBWO computer-based work order CCV correct component verification CNS Catawba Nuclear Station DOE Department of Energy HVAC heating, venting, and air conditioning I&C...

66

Study of thermoelectric technology for automobile air conditioning  

SciTech Connect (OSTI)

An analytical study was conducted to determine the feasibility of employing thermoelectric (TE) cooling technology in automobile air conditioners. The study addressed two key issues -- power requirements and availability of thermoelectric materials. In this paper, a mathematical model was developed to predict the performance of TE air conditioners and to analyze power consumption. Results show that the power required to deliver a cooling capacity of 4 kW (13,80 Btu/h) in a 38{degree}C (100{degree}F) environment will be 9.5 kW electric. Current TE modules suitable for air conditioning are made of bismuth telluride. The element tellurium is expected to be in short supply if TE cooling is widely implemented for auto air conditioning; some options available in this regard were studied and presented in this paper.

Mathiprakasam, B.; Heenan, P. (Midwest Research Inst., Kansas City, MO (United States)); Mei, V.C.; Chen, F.C. (Oak Ridge National Lab., TN (United States))

1991-01-01T23:59:59.000Z

67

Solar air-conditioning-active, hybrid and passive  

SciTech Connect (OSTI)

After a discussion of summer air conditioning requirements in the United States, active, hybrid, and passive cooling systems are defined. Active processes and systems include absorption, Rankine cycle, and a small variety of miscellaneous systems. The hybrid solar cooling and dehumidification technology of desiccation is covered as well as evaporative cooling. The passive solar cooling processes covered include convective, radiative and evaporative cooling. Federal and state involvement in solar cooling is then discussed. (LEW)

Yellott, J. I.

1981-04-01T23:59:59.000Z

68

Air-Conditioning Systems Simulate World-Wide Climates  

Science Journals Connector (OSTI)

Air-Conditioning Systems Simulate World-Wide Climates ... WEATHER conditions equivalent to those in any part of the world can be simulated in a four-compartment test box set up at State College, Penna., by the U. S. Department of Agriculture's Regional Pasture Research Laboratory in its work to develop better pastures. ... Three heavily insulated doors permit access to each compartment; an inner door keeps conditioned air in the box from rushing out when the main door is opened. ...

1941-10-25T23:59:59.000Z

69

Fetz Plumbing, Heating & Air Conditioning | Open Energy Information  

Open Energy Info (EERE)

Fetz Plumbing, Heating & Air Conditioning Fetz Plumbing, Heating & Air Conditioning Jump to: navigation, search Name Fetz Plumbing, Heating & Air Conditioning Address 115 Washington Street - P.O. Box 516 Place Urbana, Ohio Zip 43078 Sector Efficiency, Geothermal energy, Services, Solar Product Installation; Maintenance and repair Phone number 937-652-1136 Website http://fetzphc.com Coordinates 40.108862°, -83.757291° 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":40.108862,"lon":-83.757291,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

70

Demonstration and Testing of ClimaStat for Improved Rooftop Air-Conditioning Efficeincy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Demonstration and Testing of ClimaStat® for Improved Rooftop Air-Conditioning Efficiency Presented at IA Technology Deployment Working Group Meeting March 15, 2012 By Dan Howett, PE Oak Ridge National Laboratory Demonstration/Testing of ClimaStat ® for Improved Efficiency of RTU Air Conditioners * Technology from Advantek Consulting - Patented by Dr. Michael West in 2003. (US Patent #6427454) - Originally demonstrated under DOE's Inventions & Innovations program. * Current demonstration sponsored by DOD's ESTCP program * Uses off-the-shelf components to either... - Modify existing packaged air conditioners, or - Incorporate changes into new RTU equipment before installation * Initial tests show 15% improvement in HVAC efficiency.

71

Demonstration and Testing of ClimaStat for Improved Rooftop Air-Conditioning Efficeincy  

Broader source: Energy.gov (indexed) [DOE]

Demonstration and Testing of ClimaStat® for Improved Rooftop Air-Conditioning Efficiency Presented at IA Technology Deployment Working Group Meeting March 15, 2012 By Dan Howett, PE Oak Ridge National Laboratory Demonstration/Testing of ClimaStat ® for Improved Efficiency of RTU Air Conditioners * Technology from Advantek Consulting - Patented by Dr. Michael West in 2003. (US Patent #6427454) - Originally demonstrated under DOE's Inventions & Innovations program. * Current demonstration sponsored by DOD's ESTCP program * Uses off-the-shelf components to either... - Modify existing packaged air conditioners, or - Incorporate changes into new RTU equipment before installation * Initial tests show 15% improvement in HVAC efficiency.

72

Liquid over-feeding air conditioning system and method  

DOE Patents [OSTI]

A refrigeration air conditioning system utilizing a liquid over-feeding operation is described. A liquid refrigerant accumulator-heat exchanger is placed in the system to provide a heat exchange relationship between hot liquid refrigerant discharged from condenser and a relatively cool mixture of liquid and vaporous refrigerant discharged from the evaporator. This heat exchange relationship substantially sub-cools the hot liquid refrigerant which undergoes little or no evaporation across the expansion device and provides a liquid over-feeding operation through the evaporator for effectively using 100 percent of evaporator for cooling purposes and for providing the aforementioned mixture of liquid and vaporous refrigerant. 1 figure.

Mei, V.C.; Chen, F.C.

1993-09-21T23:59:59.000Z

73

DOE in Nanomanufacturing 17-1 Handbook of Industrial and Systems Engineering (2006)  

E-Print Network [OSTI]

DOE in Nanomanufacturing 17-1 Handbook of Industrial and Systems Engineering (2006) 17 Design;DOE in Nanomanufacturing 17-2 Handbook of Industrial and Systems Engineering (2006) illustrate of experiments (DOE) to the research and development of nanomanufacturing. Drawing from these interactions

Nembhard, Harriet Black

74

E-Print Network 3.0 - air conditioning maintenance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Last Updated: 41702 Summary: , including refrigeration, air conditioning, heating systems, ventilating fans, roof ventilators, exhaust fans... : Use of mechanical equipment...

75

Influence of air conditioning management on heat island in Paris air street temperatures  

E-Print Network [OSTI]

Influence of air conditioning management on heat island in Paris air street temperatures Brice 2012 Available online 13 March 2012 Keywords: Air conditioning Heat island mitigation Urban heat island killer'', is exacerbated in urban areas owing to the heat island effect. Air conditioning (A/C) is a key

Ribes, Aurélien

76

Energy audit case studies II—air conditioning (cooling) systems  

Science Journals Connector (OSTI)

This paper discusses a novel methodology for determination of the efficiencies of each segment in a centralized air conditioning (A/C) plant. The methodology is useful analytical tool in energy audit where it can be used for decision support for evolution of energy conservation measures and techno-economic evaluation of the various options. The procedure is applied to three A/C plants of capacity range from 50 to 500 TR. Losses in chilled air ducts and cycling losses in the refrigerant circuit are identified to be the major causes for decrease in the efficiency and capacity under rating of the systems. Effective controls and insulation of air ducts: have been shown to be the most cost effective solutions to improve the energy efficiency of the A/C plants. The generalized experimental data on overall performance of sixteen A/C plants is also provided.

M Siddhartha Bhatt

2000-01-01T23:59:59.000Z

77

Investigation of residential central air conditioning load shapes in NEMS  

SciTech Connect (OSTI)

This memo explains what Berkeley Lab has learned about how the residential central air-conditioning (CAC) end use is represented in the National Energy Modeling System (NEMS). NEMS is an energy model maintained by the Energy Information Administration (EIA) that is routinely used in analysis of energy efficiency standards for residential appliances. As part of analyzing utility and environmental impacts related to the federal rulemaking for residential CAC, lower-than-expected peak utility results prompted Berkeley Lab to investigate the input load shapes that characterize the peaky CAC end use and the submodule that treats load demand response. Investigations enabled a through understanding of the methodology by which hourly load profiles are input to the model and how the model is structured to respond to peak demand. Notably, it was discovered that NEMS was using an October-peaking load shape to represent residential space cooling, which suppressed peak effects to levels lower than expected. An apparent scaling down of the annual load within the load-demand submodule was found, another significant suppressor of the peak impacts. EIA promptly responded to Berkeley Lab's discoveries by updating numerous load shapes for the AEO2002 version of NEMS; EIA is still studying the scaling issue. As a result of this work, it was concluded that Berkeley Lab's customary end-use decrement approach was the most defensible way for Berkeley Lab to perform the recent CAC utility impact analysis. This approach was applied in conjunction with the updated AEO2002 load shapes to perform last year's published rulemaking analysis. Berkeley Lab experimented with several alternative approaches, including modifying the CAC efficiency level, but determined that these did not sufficiently improve the robustness of the method or results to warrant their implementation. Work in this area will continue in preparation for upcoming rulemakings for the other peak coincident end uses, commercial air conditioning and distribution transformers.

Hamachi LaCommare, Kristina; Marnay, Chris; Gumerman, Etan; Chan, Peter; Rosenquist, Greg; Osborn, Julie

2002-05-01T23:59:59.000Z

78

DOE-HDBK-1016/2-93; DOE Fundamentals Handbook Engineering Symbology, Prints, and Drawings Volume 2 of 2  

Broader source: Energy.gov (indexed) [DOE]

6/2-93 6/2-93 JANUARY 1993 DOE FUNDAMENTALS HANDBOOK ENGINEERING SYMBOLOGY, PRINTS, AND DRAWINGS Volume 2 of 2 U.S. Department of Energy FSC-6910 Washington, D.C. 20585 Distribution Statement A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831. Available to the public from the National Technical Information Services, U.S. Department of Commerce, 5285 Port Royal., Springfield, VA 22161. Order No. DE93012181 DOE-HDBK-1016/2-93 ENGINEERING SYMBOLOGY, PRINTS, AND DRAWINGS ABSTRACT The Engineering Sym bology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical

79

DOE-HDBK-1016/1-93; DOE Fundamentals Handbook Engineering Symbology, Prints, and Drawings Volume 1 of 2  

Broader source: Energy.gov (indexed) [DOE]

016/1-93 016/1-93 JANUARY 1993 DOE FUNDAMENTALS HANDBOOK ENGINEERING SYMBOLOGY, PRINTS, AND DRAWINGS Volume 1 of 2 U.S. Department of Energy FSC-6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN37831. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. Order No. DE93012220 DOE-HDBK-1016/1-93 ENGINEERING SYMBOLOGY, PRINTS, AND DRAWINGS ABSTRACT The Engineering Sym bology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and

80

New Automotive Air Conditioning System Simulation Tool Developed in MATLAB/Simulink  

SciTech Connect (OSTI)

Further improvements in vehicle fuel efficiency require accurate evaluation of the vehicle's transient total power requirement. When operated, the air conditioning (A/C) system is the largest auxiliary load on a vehicle; therefore, accurate evaluation of the load it places on the vehicle's engine and/or energy storage system is especially important. Vehicle simulation software, such as 'Autonomie,' has been used by OEMs to evaluate vehicles' energy performance. A transient A/C simulation tool incorporated into vehicle simulation models would also provide a tool for developing more efficient A/C systems through a thorough consideration of the transient A/C system performance. The dynamic system simulation software Matlab/Simulink was used to develop new and more efficient vehicle energy system controls. The various modeling methods used for the new simulation tool are described in detail. Comparison with measured data is provided to demonstrate the validity of the model.

Kiss, T.; Chaney, L.; Meyer, J.

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE - Office of Legacy Management -- Hanford Engineer Works ...  

Office of Legacy Management (LM)

Hanford Engineer Works - WA 01 FUSRAP Considered Sites Site: Hanford Engineer Works (WA.01 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site...

82

The Engineered Approach to Energy and Maintenance Effective Steam Trapping  

E-Print Network [OSTI]

., Chemical Engineering 9/1/75. 4. Maintenance Engineering, May 1976. 5. "How Much Does Lost Steam Cost",Armstrong Machine works, Hydrocarbon Processing, p.129, Jan. 1976. 6. "Setter Steam Trapping Cuts Energy Waste", wesley Yates, Yarway Corp..., Georgia Tech Industrial Energy Extension Service, Chemical Engineering, 2/11/80. 10. ''Basic Facts & Enerqv Saving Tips" ,Lawrence R. O'Dell, Armstrong Machine Works, Heating/Piping/ Air Conditioning, May 1977. 11. Steam Trap Report - Energy Loss...

Krueger, R. G.; Wilt, G. W.

1980-01-01T23:59:59.000Z

83

DOE FTCP Supplemental Competencies - Human Factors Engineering Functional Area Qualification Competency Examples for DOE Defense Nuclear Facilities Technical Personnel  

Broader source: Energy.gov (indexed) [DOE]

FTCP FTCP SUPPLEMENTAL COMPETENCIES HUMAN FACTORS ENGINEERING FUNCTIONAL AREA QUALIFICATION COMPETENCY EXAMPLES For DOE Defense Nuclear Facilities Technical Personnel APPROVAL The Federal Technical Capability Panel consists of senior U.S. Department of Energy (DOE) managers responsible for overseeing the Federal Technical Capability Program. This Panel is responsible for reviewing and approving qualification standards and competencies for Department-wide application. Approval of this set of competency statements by the Federal Technical Capability Panel is indicated by signature below. ?fuv-~ Karen L. Boardman, Chairperson ~·/Cf I Federal Technical Capability Panel * '2._ 3/19/12 I luman Factors Engineering compc1cncics U.S. DEPARTMENT OF ENERGY

84

Overview of DOE Advanced Combustion Engine R&D  

Broader source: Energy.gov [DOE]

2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

85

E-Print Network 3.0 - air-conditioning units part Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fans... : Use of mechanical equipment such as refrigeration, air conditioning, heating systems, ventilating fans... -handling units and mechanical, compressed air, and electric ......

86

E-Print Network 3.0 - air-conditioning systems based Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

INVENTION, APPLICATION NO. 61297,958 OF 25 JAN 2010 Summary: for Efficient Heating, Cooling, Refrigeration, and Air Conditioning BY MILIVOJE M. KOSTIC, SYCAMORE, IL......

87

New Development of Simulation Methods on Refrigeration and Air Conditioning Equipments  

Science Journals Connector (OSTI)

Development status of classical simulation technology and application status of artificial intelligence on refrigeration and air conditioning equipments were introduced. The new concept of intelligence simulat...

Cao Wensheng

2011-01-01T23:59:59.000Z

88

E-Print Network 3.0 - air-conditioned domestic buildings Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water chillers will contain more than 3 kg. If information... , air conditioning and heat pump technology. However, certain fire protection equipment that contains F......

89

Impact of Vehicle Air-Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range: Preprint  

SciTech Connect (OSTI)

Vehicle air-conditioning can significantly impact fuel economy and tailpipe emissions of conventional and hybrid electric vehicles and reduce electric vehicle range. In addition, a new US emissions procedure, called the Supplemental Federal Test Procedure, has provided the motivation for reducing the size of vehicle air-conditioning systems in the US. The SFTP will measure tailpipe emissions with the air-conditioning system operating. Current air-conditioning systems can reduce the fuel economy of high fuel-economy vehicles by about 50% and reduce the fuel economy of today's mid-sized vehicles by more than 20% while increasing NOx by nearly 80% and CO by 70%.

Farrington, R.; Rugh, J.

2000-09-22T23:59:59.000Z

90

Comment submitted by the Air Conditioning, Heating and Refrigeration Institute (AHRI) regarding the Energy Star Verification Testing Program  

Broader source: Energy.gov (indexed) [DOE]

AHRI Comments - DOE Verification Testing in Support of Energy Star AHRI Comments - DOE Verification Testing in Support of Energy Star May 9, 2011 P a g e | 1 May 9, 2010 Ms. Ashley Armstrong U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 RE: DOE Verification Testing in Support of Energy Star Dear Ms. Armstrong: I am writing on behalf of the Air Conditioning, Heating and Refrigeration Institute (AHRI) to address the proposed DOE requirements for verification testing in support of the Energy Star program. AHRI is the trade association representing manufacturers of heating, cooling, and commercial refrigeration equipment. More than 300 members strong, AHRI is an internationally recognized advocate for the industry, and develops standards for and certifies the performance of many of the

91

DOE Nuclear Criticality Safety Program - Nuclear Engineering Division  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE Nuclear Criticality Safety Program DOE Nuclear Criticality Safety Program Nuclear Criticality Safety Overview Experience Analysis Tools Current NCS Activities Current R&D Activities DOE Criticality Safety Support Group (CSSG) Other Major Programs Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE Division on Flickr The DOE Nuclear Criticality Safety Program Bookmark and Share J. Morman and R. Bucher load J. Morman and R. Bucher load samples into the ZPR-6 critical assembly for material worth measurements. Click on image to view larger image. The DOE Nuclear Criticality Safety Program (NCSP) is focused on maintaining fundamental infrastructure that enables retention of DOE capabilities and expertise in nuclear criticality safety necessary to support line

92

HEATING, AIR-CONDITIONING AND REFRIGERATION DISTRIBUTORS INTERNATIONAL...  

Broader source: Energy.gov (indexed) [DOE]

of the updated Energy Conservation Standards for Air Conditioners, Furnaces and Heat Pumps. DOE EX Parte Memo.pdf More Documents & Publications 3rd Semi-Annual Report to...

93

DOE - Office of Legacy Management -- Energy Technology Engineering Center -  

Office of Legacy Management (LM)

Energy Technology Engineering Energy Technology Engineering Center - 044 FUSRAP Considered Sites Site: Energy Technology Engineering Center (044) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The Energy Technology Engineering Center (ETEC) is a former Department of Energy research laboratory that tested components and systems for liquid metal cooled nuclear reactors. ETEC occupies 90 acres of the Santa Susana Field Laboratory (2700 acres) which is located in the Simi Hills of Ventura County, California. The Rocketdyne Propulsion and Power Division of Boeing owns and operates the Santa Susana Field Laboratory (SSFL). The Department

94

DOE - Office of Legacy Management -- Idaho National Engineering and  

Office of Legacy Management (LM)

Idaho National Engineering and Idaho National Engineering and Environmental Laboratory - 015 FUSRAP Considered Sites Site: Idaho National Engineering and Environmental Laboratory (015) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: In operation since 1949, the Idaho National Engineering and Environmental Laboratory (INEEL) is a Department of Energy multiprogram national laboratory that supports the Department¿s missions of environmental quality, energy resources, science, and national security. Originally named the National Reactor Testing Station, the INEEL was once the site of the world¿s largest concentration of nuclear reactors. 52 test reactors most

95

DOE's Idaho National Lab Issues Request for Proposals for Engineering...  

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

of Energy's Idaho National Laboratory today issued a Request for Proposals (RFP) for engineering services in support of development of NGNP. This RFP is for pre-conceptual...

96

Overview of the DOE Advanced Combustion Engine R&D  

Broader source: Energy.gov (indexed) [DOE]

& Non-Carbon) Electricity (Conventional & Renewable Sources) Improve Fuel Economy Reduce GHG Emissions Displace Petroleum IC Engine and Transmission Advances Light & Heavy-Duty...

97

Overview of DOE Advanced Combustion Engine R&D  

Broader source: Energy.gov (indexed) [DOE]

Review and Peer Evaluation Meeting DOE Vehicle Technologies Program and Hydrogen and Fuel Cells Program Washington, DC May 14-18, 2012 Vehicle Technologies Program Mission To...

98

RHEOLOGICAL STUDY OF TWO-PHASE SECONDARY FLUIDS FOR REFRIGERATION AND AIR CONDITIONING.  

E-Print Network [OSTI]

, indirect refrigeration systems renews interest as they enable to notably reduce the use of environmental the refrigeration applications to the air-conditioning systems. However, this kind of process only remainsRHEOLOGICAL STUDY OF TWO-PHASE SECONDARY FLUIDS FOR REFRIGERATION AND AIR CONDITIONING. Mylène

Boyer, Edmond

99

Investigating the Performance of Solar Air Conditioning Motivation/Background Findings  

E-Print Network [OSTI]

Investigating the Performance of Solar Air Conditioning Motivation/Background Findings Two Building-thermal collectors We investigated 3 types of solar cooling technologies: · Air conditioning consumes 10% of all conditioning can reduce energy consumption, only if paired with a suitable system · Conventional office air

100

Operation of Energy-Efficient Air-Conditioned Buildings: An Overview  

E-Print Network [OSTI]

To design an optimum HVAC airside system that provides comfort and air quality in the air-conditioned spaces with efficient energy consumption is a great challenge. This paper evaluates recent progresses of HVAC airside design for the air-conditioned...

Khalil, E. E.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Experimental Investigation on the Operation Performance of a Liquid Desiccant Air-conditioning System  

E-Print Network [OSTI]

A large share of energy consumption is taken by an air-conditioning system. It worsens the electricity load of the power network. Therefore, more and more scholars are paying attention to research on new types of air-conditioning systems...

Liu, J.; Wang, J.; Wu, Z.; Gu, W.; Zhang, G.

2006-01-01T23:59:59.000Z

102

An overview of solar assisted air-conditioning system application in small office buildings in Malaysia  

Science Journals Connector (OSTI)

In many regions of the world especially tropical weather in Malaysia, the demand for cooling of indoor air is growing due to increasing comfort expectations and increasing cooling loads. Air-conditioning, the most common cooling mechanism for providing ... Keywords: Malaysian climatic conditions, absorption chiller, evacuated tube solar collector, high energy consumption, peak load demand, solar assisted air conditioning system, solar energy

Lim Chin Haw; Kamaruzzaman Sopian; Yusof Sulaiman

2009-02-01T23:59:59.000Z

103

DOE/VTP Light-Duty Diesel Engine Commercialization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

VTP Light-Duty Diesel Engine Commercialization VTP Light-Duty Diesel Engine Commercialization Vehicle Technologies Program (VTP) spearheaded the development of clean diesel engine technologies for passenger vehicles in the 1990s, spurring the current reintroduction of highly efficient diesel vehicles into the passenger market. Cummins partnered with VTP to develop a diesel engine that meets the 50-state 2010 emissions standards while boosting vehicle fuel economy by 30% over comparable gasoline-powered vehicles. The Cummins engine is scheduled to debut in 2010 Chrysler sport utility vehicles and pickup trucks. VTP-sponsored research demonstrated the ability of diesel passenger vehicles with advanced aftertreatment to meet EPA's stringent Tier II Bin 5 standards, representing an 83% reduction in NOx and more than 87% reduction in

104

DOE - Office of Legacy Management -- Marion Engineer Depot - OH 45  

Office of Legacy Management (LM)

Engineer Depot - OH 45 Engineer Depot - OH 45 FUSRAP Considered Sites Site: MARION ENGINEER DEPOT (OH.45) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: South of Harding Highway (Route 309) at County Route 98, Marion County , Marion , Ohio OH.45-2 Evaluation Year: 1990 OH.45-2 Site Operations: The Engineer Depot was built in 1942 - at one time was the largest warehousing facilities of its kind in the U.S. AEC New York Operations Office provided radiation safety support. The facility stored metascopes, night vision equipment, that contained radium. OH.45-2 OH.45A-2 Site Disposition: FUSRAP - Eliminated - Referred to DOD OH.45-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Radium (Radioactive Material in Metascopes)

105

The investigation of exhaust powered, automotive air cycle air conditioning  

E-Print Network [OSTI]

Pressure Ratio Net Power Test Apparatus Available Turbocompressors Turbine and Compressor Wheels Mounted to Shaft Turbocompressor Mounted. to Exhaust Line Total System Test Rig Full Throttle Performance Curves Subscript 'c' Corrected Results 13 13... an automotive air cycle unit which employed a rotary- vaned compressor. The prototype unit developed. cooling over various engine speeds because of the compressor being a positive displacement type which developed fairly high pressures on the order of 40 psia...

Holley, James Andrew

1978-01-01T23:59:59.000Z

106

DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on  

Broader source: Energy.gov (indexed) [DOE]

DOE, DOI and Army Corps of Engineers Sign Memorandum of DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on Hydropower DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on Hydropower March 24, 2010 - 12:00am Addthis Washington, DC - US Department of Energy Secretary Steven Chu and US Department of Interior Secretary Ken Salazar announced today that the two agencies, along with the Army Corps of Engineers, will cooperate more closely and align priorities to support the development of environmentally sustainable hydropower. The Memorandum of Understanding represents a new approach to hydropower development - a strategy that can increase the production of clean, renewable power while avoiding or reducing environmental impacts and enhancing the viability of ecosystems. By

107

DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on  

Broader source: Energy.gov (indexed) [DOE]

DOE, DOI and Army Corps of Engineers Sign Memorandum of DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on Hydropower DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding on Hydropower March 24, 2010 - 12:00am Addthis Washington, DC - US Department of Energy Secretary Steven Chu and US Department of Interior Secretary Ken Salazar announced today that the two agencies, along with the Army Corps of Engineers, will cooperate more closely and align priorities to support the development of environmentally sustainable hydropower. The Memorandum of Understanding represents a new approach to hydropower development - a strategy that can increase the production of clean, renewable power while avoiding or reducing environmental impacts and enhancing the viability of ecosystems. By

108

Experimental evaluation of automotive air-conditioning using HFC-134a and HC-134a  

Science Journals Connector (OSTI)

An experimental study to evaluate the energy consumption of an automotive air conditioning is presented. In this study these refrigerants will be tested using the experimental rig which simulated the actual cars as a cabin complete with a cooling system component of the actual car that is as the blower evaporator condenser radiators electric motor which acts as a vehicle engine and then the electric motor will operate the compressor using a belt and pulley system as well as to the alternator will recharge the battery. The compressor working with the fluids HFC-134a and HC-134a and has been tested varying the speed in the range 1000 1500 2000 and 2500 rpm. The measurements taken during the one hour experimental periods at 2-minutes interval times for temperature setpoint of 20°C with internal heat loads 0 500 700 and 1000 W. The final results of this study show an overall better energy consumption of the HFC-134a compared with the HC-134a.

Azhar Abdul Aziz

2012-01-01T23:59:59.000Z

109

DOE-STD-1182-2004; Civil/Structural Engineering Functional Area Qualification Standard  

Broader source: Energy.gov (indexed) [DOE]

DOE-STD-1182-2004 March 2004 DOE STANDARD CIVIL/STRUCTURAL ENGINEERING FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1182-2004 ii This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1182-2004

110

"Table HC11.6 Air Conditioning Characteristics by Northeast Census Region, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

6 Air Conditioning Characteristics by Northeast Census Region, 2005" 6 Air Conditioning Characteristics by Northeast Census Region, 2005" " Million U.S. Housing Units" ,,"Northeast Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total Northeast" "Air Conditioning Characteristics",,,"Middle Atlantic","New England" "Total",111.1,20.6,15.1,5.5 "Do Not Have Cooling Equipment",17.8,4,2.4,1.7 "Have Coolling Equipment",93.3,16.5,12.8,3.8 "Use Cooling Equipment",91.4,16.3,12.6,3.7 "Have Equipment But Do Not Use it",1.9,0.3,"Q","Q" "Air-Conditioning Equipment1, 2 " "Central System",65.9,6,5.2,0.8 "Without a Heat Pump",53.5,5.5,4.8,0.7

111

"Table HC13.6 Air Conditioning Characteristics by South Census Region, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

6 Air Conditioning Characteristics by South Census Region, 2005" 6 Air Conditioning Characteristics by South Census Region, 2005" " Million U.S. Housing Units" ,,"South Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total South" "Air Conditioning Characteristics",,,"South Atlantic","East South Central","West South Central" "Total",111.1,40.7,21.7,6.9,12.1 "Do Not Have Cooling Equipment",17.8,1.4,0.8,0.2,0.3 "Have Cooling Equipment",93.3,39.3,20.9,6.7,11.8 "Use Cooling Equipment",91.4,38.9,20.7,6.6,11.7 "Have Equipment But Do Not Use it",1.9,0.5,"Q","Q","Q" "Air-Conditioning Equipment1, 2 "

112

Analysis of the Diagnostic Methods of the Performance Failure of Heating and Air Conditioning Systems  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China Co ntrol Systems for Energy Efficiency and Comfort, Vol. V-5-2 Analysis of the Diagnostic Methods of the Performance Failure of Heating and Air Conditioning Systems Lianyou LI Zhihong ZHANG Yong...

Li, L.; Zhang, Z.; Sun, Y.; Li, D.; Xie, H.

2006-01-01T23:59:59.000Z

113

Economic Analysis and Comparison of Waste Water Resource Heat Pump Heating and Air-Conditioning System  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China Renewable Energy Resources and a Greener Future, Vol.VIII-8-1 Economic Analysis and Comparison of Waste Water Resource Heat Pump Heating and Air-conditioning System Chunlei Zhang Suilin Wang Hongbing Chen...

Zhang, C.; Wang, S.; Chen, H.; Shi, Y.

2006-01-01T23:59:59.000Z

114

Analysis of Air Conditioning Effectiveness vs. Outdoor Conditions: Traditional Bins or Joint Frequency Bins?  

E-Print Network [OSTI]

There are a number of methods used to estimate the effectiveness of air conditioning equipment in handling loads. Full hourly computer simulations are probably the most accurate, but lack flexibility and are more cumbersome to use than more compact...

Cohen, B. M.

1998-01-01T23:59:59.000Z

115

Impact of the Variable Refrigerant Volume Air Conditioning System on Building Energy Efficiency  

E-Print Network [OSTI]

The application of the variable refrigerant volume multi-zone air conditioning systems has met with mixed results since the publication of the Design Standard for Energy Efficiency of Public Buildings. This paper analyzes the characteristics...

Zhu, H.

2006-01-01T23:59:59.000Z

116

Multi-Domain Modeling and Simulation of Automotive Air Conditioning System Based On Modelica  

Science Journals Connector (OSTI)

The automotive air conditioning (AC) systems are complex systems where two-phase flow, pneumatic, mechanical and electrical components are coupled. Such systems coupled with various physical domains have great...

Jing Li; Yunqing Zhang…

2013-01-01T23:59:59.000Z

117

Modelica Library for Building Heating, Ventilation and Air-Conditioning Systems  

E-Print Network [OSTI]

Austria, September 2006. Modelica As- sociation and Arsenalsystems. The ?exibility of Modelica has been T room in [° C]lss. AirConditioning - a Modelica li- o brary for dynamic

Wetter, Michael

2010-01-01T23:59:59.000Z

118

Demand response: a strategy to address residential air-conditioning peak load in Australia  

Science Journals Connector (OSTI)

Rapid growth in electricity network peak demand is increasing pressure for new investment which may be used for only a few hours a year. Residential air-conditioning is widely believed to be the prime cause of...

Robert Smith; Ke Meng; Zhaoyang Dong…

2013-12-01T23:59:59.000Z

119

Flywheel Cooling: A Cooling Solution for Non Air-Conditioned Buildings  

E-Print Network [OSTI]

"Flywheel Cooling" utillzes the natural cooling processes of evaporation, ventilation and air circulation. These systems are providing low-cost cooling for distribution centers, warehouses, and other non air-conditioned industrial assembly plants...

Abernethy, D.

120

Research on Solar High-Temperature Absorption Air-Conditioning Systems  

Science Journals Connector (OSTI)

This paper studies the characteristics and performance of solar higher-temperature absorption air conditioning systems which employed linear concentrating collectors and double-effect absorption chillers. A solar...

Guoqing Yu; Jinhua Tang; Zhijun Zou

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Improving the Performance of Air-Conditioning Systems in an ASEAN Climate  

E-Print Network [OSTI]

This paper describes an analysis of air conditioning performance under hot and humid tropical climate conditions appropriate to the Association of South East Asian Nations (ASEAN) countries. This region, with over 280 million people, has one...

Busch, J. F.; Warren, M. L.

1988-01-01T23:59:59.000Z

122

E-Print Network 3.0 - automative air-conditioning systems Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems Page: << < 1 2 3 4 5 > >> 1 PLEASE HELP SAVE ENERGY Learn how to control the heating system for your room. Summary: & SW Heat & air conditioning control Cary E & NE &...

123

Feasibility of Municipal Water Mains as Heat Sink for Residential Air-Conditioning  

E-Print Network [OSTI]

It has been proposed that municipal water mains be used as the heat sink or the heat source for air-conditioning or heating, respectively. This paper addresses the extent of thermal contamination associated with the use of municipal water...

Vliet, G. C.

1994-01-01T23:59:59.000Z

124

Development and modelling of a solar assisted liquid desiccant dehumidification air-conditioning system  

Science Journals Connector (OSTI)

This paper presents the development and simulation of an advanced solar assisted liquid desiccant dehumidification air-conditioning system for ... regenerator, and an array of flat plate solar collectors. The sys...

Aqeel Kareem Mohaisen; Zhenjun Ma

2014-09-01T23:59:59.000Z

125

Energy Comparison Between Conventional and Chilled Water Thermal Storage Air Conditioning Systems  

E-Print Network [OSTI]

, encouraged by government subsidies and driven by the rapid and continual expansion in building construction, urban development, and the heavy reliance on Air Conditioning (AC) systems for the cooling of buildings. The Chilled Water Thermal Storage (CWTS...

Sebzali, M.; Hussain, H. J.; Ameer, B.

2010-01-01T23:59:59.000Z

126

Discussion of Air-Conditioning Energy-Savings in Hot-Summer and Cold-Winter Regions  

E-Print Network [OSTI]

Introducing several kinds of air-conditioning systems energy conservation measures, and according to the climate of the hot-summer and cold-winter region in China, this paper puts forward an overall conception for air-conditioning energy...

Zheng, W.; Gong, F.; Lou, X.; Cheng, J.

2006-01-01T23:59:59.000Z

127

The Coordinated Control of a Central Air Conditioning System Based on Variable Chilled Water Temperature and Variable Chilled Water Flow  

E-Print Network [OSTI]

At present, regulation of water flow by means of pump frequency conversion is one of the major methods for power-saving in central air conditioning systems. In this article, optimization regulation for central air conditioning system on the basis...

Liu, J.; Mai, Y.; Liu, X.

2006-01-01T23:59:59.000Z

128

Application of Engineering and Technical Requirements for DOE Nuclear Facilities Standard Review Plan (SRP)  

Broader source: Energy.gov [DOE]

This Standard Review Plan (SRP), Application of Engineering and Technical Requirements for DOE Nuclear Facilities, was developed by the Chief of Nuclear Safety (CNS)1, Office of the Under Secretary for Nuclear Security, to help strengthen the technical rigor of line management oversight and federal monitoring of DOE nuclear facilities. This SRP (hereafter refers to as the Engineering SRP) provides consistent review guidance to assure that engineering and technical requirements are appropriately applied for the design, operations and disposition2 of DOE nuclear facilities. It is one of a series of three SRPs developed by the CNS. The other two SRPs address: 1) nuclear safety basis program review; and 2) application of requirements of DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets, and DOE-STD-1189, Integration of Safety into the Design Process, for DOE Critical Decision (CD) review and approval. These SRPs may be revised in the future to reflect changes in the DOE requirements, lessons learned, and experience/insights from nuclear facility design, operations, and disposition.

129

How a Chemical Engineering Major & Track Star Came to a DOE Summer  

Broader source: Energy.gov (indexed) [DOE]

How a Chemical Engineering Major & Track Star Came to a DOE Summer How a Chemical Engineering Major & Track Star Came to a DOE Summer Internship How a Chemical Engineering Major & Track Star Came to a DOE Summer Internship July 22, 2013 - 12:17pm Addthis A few of the summer of 2013 Mickey Leland Energy Fellowship class. Pictured from left to right: Wendy Hertulien, Noelle Hilliard, Vianey Escobar, and Jasmin Selby. A few of the summer of 2013 Mickey Leland Energy Fellowship class. Pictured from left to right: Wendy Hertulien, Noelle Hilliard, Vianey Escobar, and Jasmin Selby. Jasmine Selby Mickey Leland Energy Fellow From an early age my mother always instilled in me that education was important. As a young child, growing up in Baltimore, Maryland, I was not always the best at math. During the fourth grade I was placed in a summer

130

Application of the VRV Air-Conditioning System Heat Recovery Series in Interior Zone and Analysis of its Energy Saving  

E-Print Network [OSTI]

To reduce the energy consumption of air conditioning systems, we can use the VRV air conditioning system to supply cold loads in the winter for rooms in the construction inner zone where cold loads need to be supplied. The VRV air-conditioning...

Zhang, Q.; Li, D.; Zhang, J.

2006-01-01T23:59:59.000Z

131

DOE-STD-1135-99 Guidance for Nuclear Criticality Safety Engineer Training and Qualification  

Broader source: Energy.gov (indexed) [DOE]

5-99 5-99 September 1999 DOE STANDARD GUIDANCE FOR NUCLEAR CRITICALITY SAFETY ENGINEER TRAINING AND QUALIFICATION U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1135-99 iii FOREWORD This Department of Energy Standard is required for use by all DOE Contractor criticality safety personnel. It contains guidelines that should be followed for NCS training and qualification

132

Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Guide provides the Department of Energy's federal project directors with the methodologies and tools needed to plan, implement and complete assigned projects using a Systems Engineering approach in accordance with the requirements of DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, dated 7-28-06. No cancellations.

2008-09-23T23:59:59.000Z

133

Table HC15.7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005 7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005 Total.................................................................................. 111.1 7.1 7.0 8.0 12.1 Do Not Have Cooling Equipment.................................... 17.8 1.8 Q Q 4.9 Have Cooling Equipment................................................. 93.3 5.3 7.0 7.8 7.2 Use Cooling Equipment.................................................. 91.4 5.3 7.0 7.7 6.6 Have Equipment But Do Not Use it................................ 1.9 Q N Q 0.6 Type of Air-Conditioning Equipment 1, 2 Central System............................................................. 65.9 1.1 6.4 6.4 5.4 Without a Heat Pump................................................. 53.5 1.1 3.5 5.7 4.9 With a Heat Pump......................................................

134

US Department of Energys Regulatory Negotiations Convening on Commercial Certification for Heating, Ventilating, Air-Conditioning, and Refrigeration Equipment  

Broader source: Energy.gov (indexed) [DOE]

US Department of Energy's Regulatory Negotiations Convening on US Department of Energy's Regulatory Negotiations Convening on Commercial Certification for Heating, Ventilating, Air-Conditioning, and Refrigeration Equipment Public Information for Convening Interviews I. What are the substantive issues DOE seeks to address? Strategies for grouping various basic models for purposes of certification; Identification of non-efficiency attributes, which do not impact the measured consumption of the equipment as tested by DOE's test procedure; The information that is certified to the Department; The timing of when the certification should be made relative to distribution in commerce; and Alterations to a basic model that would impact the certification.

135

DOE Annual NEPA Planning Summary report templates 2011  

Broader source: Energy.gov (indexed) [DOE]

Office of Energy Efficiency and Renewable Energy" Office of Energy Efficiency and Renewable Energy" 40939 "Title, Location, Document Number","Reserved For GC use","Estimated Cost","Estimated Schedule (NEPA Milestones)",,"Description" "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings (DOE/EA-1918)",,"$25,000 - $35,000","EA Determination Date:","Jan 2012","RIN 1904-AC60. This EA evaluates potential environmental impacts associated with DOE's proposed rulemaking that would update the energy efficiency design standards for new federal commercial buildings to American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2010."

136

DOE's Idaho National Lab Issues Request for Proposals for Engineering and  

Broader source: Energy.gov (indexed) [DOE]

Idaho National Lab Issues Request for Proposals for Idaho National Lab Issues Request for Proposals for Engineering and Design on NGNP DOE's Idaho National Lab Issues Request for Proposals for Engineering and Design on NGNP July 26, 2006 - 4:37pm Addthis Services Will Guide R&D on Next Generation Reactor WASHINGTON, DC. - In an important step forward for the Next Generation Nuclear Plant (NGNP) project, the U.S. Department of Energy's Idaho National Laboratory today issued a Request for Proposals (RFP) for engineering services in support of development of NGNP. This RFP is for pre-conceptual engineering and design services to assist in focusing the technical scope and principles of research and development on the next generation reactor, and to provide a basis for subsequent development of the technical and functional specifications for the prototype facilities.

137

Aggregated Modeling and Control of Air Conditioning Loads for Demand Response  

E-Print Network [OSTI]

1 Aggregated Modeling and Control of Air Conditioning Loads for Demand Response Wei Zhang, Member, IEEE Abstract--Demand response is playing an increasingly impor- tant role in the efficient loads is especially important to evaluate the effec- tiveness of various demand response strategies

Zhang, Wei

138

Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China Control Systems for Energy Efficiency and Comfort, Vol. V-2-2 Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB Zhigang Shi Songtao Hu Gang Wang Angui Li Xi?An University...

Shi, Z.; Hu, S.; Wang, G.; Li, A.

2006-01-01T23:59:59.000Z

139

Modeling and Control of Aggregated Air Conditioning Loads Under Realistic Conditions  

E-Print Network [OSTI]

strategy is designed to track a desired demand curve and to ensure a stable and smooth response. I for a large fraction of electric demand. HVAC (Heating, Ventilation and air conditioning) systems and water heaters are examples of TCLs. They use local hysteresis control to maintain either air or water

Zhang, Wei

140

Optimization of the Fin Heat Pipe for Ventilating and Air Conditioning with a Genetic Algorithm  

E-Print Network [OSTI]

conservation, and it is urgent. At the same time, the energy consumption about air-conditioning of buildings continues to increase and the new wind energy accounts for 4%~12% of the buildings total energy consumption [1]. A heat recovery system for air...

Qian, J.; Sun, D.; Li, G.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

CFD Simulation and Analysis of the Combined Evaporative Cooling and Radiant Ceiling Air-conditioning System  

E-Print Network [OSTI]

, and the ceiling cooling system deals with the other part of sensible loads in the air-conditioned zone, so that the condensation on radiant panels and the insufficiency of cooling capacity can be avoided. The cooling water at 18? used in the cooling coils...

Xiang, H.; Yinming, L.; Junmei, W.

2006-01-01T23:59:59.000Z

142

Test and Reconstruction of Air Conditioning System in a Hotel Lobby  

E-Print Network [OSTI]

Two air conditioning systems are equipped in a hotel lobby. It is found from the field test that the actual air rate is 40% and 16% of the nominal value, respectively, of the two systems, which is far lower than the design requirement. The air rate...

Wang, G.; Hu, Y.; Hu, S.; Chen, Q.

2006-01-01T23:59:59.000Z

143

Smart Operations of Air-Conditioning and Lighting Systems in Government Buildings for Peak Power Reduction  

E-Print Network [OSTI]

During the summer 2007 smart operation strategies for air-conditioning (A/C) and lighting systems were developed and tested in a number of governmental buildings in Kuwait as one of the solutions to reduce the national peak demand for electrical...

Al-Hadban, Y.; Maheshwari, G. P.; Al-Nakib, D.; Al-Mulla, A.; Alasseri, R.

144

A heuristic predictive logic controller applied to hybrid solar air conditioning plant  

Science Journals Connector (OSTI)

This paper shows the development of a heuristic predictive logic controller (HPLoC) applied to a solar air conditioning plant. The plant uses two energy sources, solar and gas, in order to warm up the water. The hot water feeds a single-effect absorption ...

Darine Zambrano; Winston García-Gabín; Eduardo F. Camacho

2007-04-01T23:59:59.000Z

145

Experimental Tests and Predictive Model of an Adsorptive Air Conditioning Unit  

Science Journals Connector (OSTI)

An adsorption air conditioning unit has been built operating with a heat and mass recovery cycle and a zeolite?water pair. A new consolidated adsorbent composite with good heat transfer properties has been developed and implemented in the adsorber. At an ...

Florence Poyelle; Jean-Jacques Guilleminot; Francis Meunier

1998-12-08T23:59:59.000Z

146

Attenuating Diesel Engine Emissions | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Attenuating Diesel Attenuating Diesel Engine Emissions Laboratory Policy and Evaluation (LPE) LPE Home Staff M&O Contracts SC Laboratory Appraisal Process Laboratory Planning Process Work for Others in the Office of Science Laboratory Directed Research and Development (LDRD) DOE's Philosophy on LDRD Frequently Asked Questions Success Stories Brochures Additional Information LDRD Program Contacts Technology Transfer DOE National Laboratories Contact Information Laboratory Policy and Evaluation U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5447 F: (202) 586-3119 Success Stories Attenuating Diesel Engine Emissions Print Text Size: A A A RSS Feeds FeedbackShare Page Early this decade, Argonne chemists developed a special catalyst that can

147

Comment submitted by the Air Conditioning, Heating and Refrigeration Institute (AHRI) regarding the Energy Star Verification Testing Program  

Broader source: Energy.gov [DOE]

This document is a comment submitted by the Air Conditioning, Heating and Refrigeration Institute (AHRI) regarding the Energy Star Verification Testing Program

148

Energy Department Early Career Scientists and Engineers Honored | U.S. DOE  

Office of Science (SC) Website

Early Career Scientists and Engineers Honored Early Career Scientists and Engineers Honored News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.01.07 Energy Department Early Career Scientists and Engineers Honored Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - At a White House ceremony today, eight "early career" researchers, funded by the U.S. Department of Energy's (DOE) Office of Science and its National Nuclear Security Administration (NNSA), were honored for their work ranging from computer vision and machine intelligence to identifying genetic switches in the human genome.

149

Standards in acoustics of the American Society of Heating, Refrigeration, and Air?Conditioning Engineers (ASHRAE)  

Science Journals Connector (OSTI)

This paper presents the extent of ASHRAE’s involvement in sound and noise standards. ASHRAE has only a limited number of formal standards in acoustics but its two volumes of the four?volume set of handbooks contain many items that have become de facto standards. The ‘‘Fundamentals Handbook’’ and the ‘‘Applications Handbook’’ provide tables that show the power loss due to end reflection attenuation of lined ducts room criteria approaches and metrics and other material properties that are used even though and in spite of the fact that they never were evaluated as a standard by Canvass or other means. I will summarize the topics in the ASHRAE publications and discuss the limitations and current controversial topics.

2000-01-01T23:59:59.000Z

150

Low-Flow Liquid Desiccant Air Conditioning: General Guidance and Site Considerations  

SciTech Connect (OSTI)

Dehumidification or latent cooling in buildings is an area of growing interest that has been identified as needing more research and improved technologies for higher performance. Heating, ventilating, and air-conditioning (HVAC) systems typically expend excessive energy by using overcool-and-reheat strategies to dehumidify buildings. These systems first overcool ventilation air to remove moisture and then reheat the air to meet comfort requirements. Another common strategy incorporates solid desiccant rotors that remove moisture from the air more efficiently; however, these systems increase fan energy consumption because of the high airside pressure drop of solid desiccant rotors and can add heat of absorption to the ventilation air. Alternatively, liquid desiccant air-conditioning (LDAC) technology provides an innovative dehumidification solution that: (1) eliminates the need for overcooling and reheating from traditional cooling systems; and (2) avoids the increased fan energy and air heating from solid desiccant rotor systems.

Kozubal, E.; Herrmann, L.; Deru, M.; Clark, J.

2014-09-01T23:59:59.000Z

151

Influence Of Upper Air Conditions On The Patagonia Icefields L. A. Rasmussen, H. Conway, C. F. Raymond  

E-Print Network [OSTI]

Influence Of Upper Air Conditions On The Patagonia Icefields L. A. Rasmussen, H. Conway, C. F, Second Fig ABSTRACT. Upper-air conditions archived in the NCEP-NCAR Reanalysis have been used cannot be determined, so the investigation is limited to examining relative changes in those upper air

Rasmussen, L.A.

152

Module Development and Simulation of the Variable Refrigerant Flow Air Conditioning System under Cooling Conditions in Energyplus  

E-Print Network [OSTI]

As a high-efficiency air conditioning scheme, the variable refrigerant flow (VRF) air-conditioning system is finding its way into medium-sized office buildings. Based on a generic dynamic building energy simulation environment, EnergyPlus, a new...

Zhou, Y.; Wu, J.; Wang, R.; Shiochi, S.

2006-01-01T23:59:59.000Z

153

Numerical Analysis of Heat and Moisture Transfer in Underground Air-conditioning Systems  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China Maximize Comfort: Temperature, Humidity and IAQ Vol.I-6-3 Numerical Analysis of Heat and Moisture Transfer in Underground Air-conditioning Systems Qin Wang, Xiaoping Miao, Baoyi Cheng, Liangkai Fan EIEC, PLA...]. Youming Chen, Shengwei Wang, Ling Zhang. Application of System Identification of Hygrothermal Process in Buildings [M]. Construction and Industry Publishing Company in China, Beijing, 2004. [7]. J.R. Philip, D.A. de Vries. Moisture Movement in Porous...

Wang, Q.; Miao, X.; Cheng, B.; Fan, L.

2006-01-01T23:59:59.000Z

154

Identification of the Flow Resistance Coefficient and Validation of a Building Air Conditioning System  

E-Print Network [OSTI]

for HRC estimation is investigated in this paper. And some conclusions can be got as follows: 1) The MGO method is applicable for S value identification. The method is based on the principle for multi goal optimization. The process can be widely used...ICEBO2006, Shenzhen, China HVAC Technologies for Energy Efficiency, Vol. IV-11-2 Zhijian Hou Identification of the Flow Resistance Coefficient and Validation of a Building Air Conditioning System Zhiwei Lian...

Hou, Z.; Lian, Z.

2006-01-01T23:59:59.000Z

155

Airflow Simulation and Energy Analysis in Ventilated Room with a New Type of Air Conditioning  

E-Print Network [OSTI]

quality will be achieved. Our study aims to simulate airflow in the ventilated room with this new type of air conditioning. Radiation is taken into account by the energy conservation in the system. The following section presents algorithm, thermal..., the governing equations to be solved are the conservation equations for continuity, momentum, and energy as well as the equations for turbulent kinetic energy and its dissipation rate. The buoyancy effect is accounted for by Boussinesq approximation...

Liu, D.; Tang, G.; Zhao, F.

2006-01-01T23:59:59.000Z

156

Group14 Engineering, Inc., Wins DOE Protege of the Year Award at the Small Business Forum & Expo  

Broader source: Energy.gov [DOE]

Group14 Engineering, Inc., of Denver, CO, won the DOE Protege at the Year Award at the Small Business Forum & Expo in Tampa, FL, on July 12, 2014.

157

Table HC6.7 Air-Conditioning Usage Indicators by Number of Household Members, 2005  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by Number of Household Members, 2005 7 Air-Conditioning Usage Indicators by Number of Household Members, 2005 Total........................................................................ 111.1 30.0 34.8 18.4 15.9 12.0 Do Not Have Cooling Equipment.......................... 17.8 5.4 5.3 2.7 2.5 2.0 Have Cooling Equipment...................................... 93.3 24.6 29.6 15.7 13.4 10.0 Use Cooling Equipment....................................... 91.4 24.0 29.1 15.5 13.2 9.7 Have Equipment But Do Not Use it...................... 1.9 0.6 0.5 Q 0.2 0.4 Type of Air-Conditioning Equipment 1, 2 Central System................................................... 65.9 15.3 22.6 10.7 9.9 7.3 Without a Heat Pump....................................... 53.5 12.5 17.9 8.7 8.2 6.3 With a Heat Pump............................................ 12.3

158

Table HC9.6 Air Conditioning Characteristics by Climate Zone, 2005  

U.S. Energy Information Administration (EIA) Indexed Site

6 Air Conditioning Characteristics by Climate Zone, 2005 6 Air Conditioning Characteristics by Climate Zone, 2005 Million U.S. Housing Units Total......................................................................... 111.1 10.9 26.1 27.3 24.0 22.8 Do Not Have Cooling Equipment........................... 17.8 3.2 4.7 3.6 5.5 0.9 Have Cooling Equipment........................................ 93.3 7.7 21.4 23.7 18.5 21.9 Use Cooling Equipment......................................... 91.4 7.6 21.0 23.4 17.9 21.7 Have Equipment But Do Not Use it........................ 1.9 Q 0.4 0.4 0.6 0.3 Air-Conditioning Equipment 2, 3 Central System...................................................... 65.9 4.8 12.3 15.1 14.9 18.7 Without a Heat Pump......................................... 53.5 4.7 11.5 11.6 12.3 13.6 With a Heat Pump..............................................

159

A novel air-conditioning system for proactive power demand response to smart grid  

Science Journals Connector (OSTI)

Abstract Power demand response is considered as one of the most promising solutions in relieving the power imbalance of an electrical grid that results a series of critical problems to the gird and end-users. In order to effectively make use of the demand response potentials of buildings, this paper presents a novel air-conditioning system with proactive demand control for daily load shifting and real time power balance in the developing smart grid. This system consists of a chilled water storage system (CWS) and a temperature and humidity independent control (THIC) air-conditioning system, which can significantly reduce the storage volume of the chilled water tank and effectively enable a building with more flexibility in changing its electricity usage patterns. The power demand of the proposed air-conditioning system can be flexibly controlled as desired by implementing two types of demand response strategies: demand side bidding (DSB) strategy and demand as frequency controlled reserve (DFR) strategy, in respond to the day-ahead and hour-ahead power change requirements of the grid, respectively. Considerable benefits (e.g., energy and cost savings) can be achieved for both the electricity utilities and building owners under incentive pricing or tariffs. A case study is conducted in a simulation platform to demonstrate the application of the proposed system in an office building.

Chengchu Yan; Xue Xue; Shengwei Wang; Borui Cui

2014-01-01T23:59:59.000Z

160

NETL-RUA Engineer Earns Presidential Award for R&D That Could Help Meet DOE  

Broader source: Energy.gov (indexed) [DOE]

Engineer Earns Presidential Award for R&D That Could Help Engineer Earns Presidential Award for R&D That Could Help Meet DOE Carbon Capture Goals NETL-RUA Engineer Earns Presidential Award for R&D That Could Help Meet DOE Carbon Capture Goals July 23, 2012 - 1:00pm Addthis Washington, DC - A Carnegie Mellon University professor who worked with the National Energy Technology Laboratory (NETL) on research that could help meet carbon capture goals has earned a Presidential Early Career Award for Scientists and Engineers (PECASE). Dr. John Kitchin of Carnegie Mellon's Department of Chemical Engineering was recognized by the White House for his research in electrochemical separations for energy applications, which has the potential to enable clean coal technologies that meet U.S. Department of Energy (DOE) goals for

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161

FINAL DOE/OR/21950-1016 RESPONSIVENESS SUMMARY= PRAXAIR INTERIM ACTIONS ENGINEERING  

Office of Legacy Management (LM)

p//l/ * :P/ p//l/ * :P/ 142366 _ FINAL DOE/OR/21950-1016 RESPONSIVENESS SUMMARY= PRAXAIR INTERIM ACTIONS ENGINEERING EVALUATION/COST ANALYSIS (EEKA) TONAWANDA, NEW YORK MAY 1996 prepared by U.S. Department of Energy, Oak Ridge Operations Off ice, Formerly Utilized Sites Remedial Action Program with technical assistance from Science Applications International Corporation ESC-FUSRAP under Contract No. DE-AC05-91OR21950 TABLE OF CONTENTS LISTOFTABLES ........................................... iii ACRONYMS AND ABBREVIATIONS ............................... v 1. INTRODUCTION ......................................... 1 2. SCOPE AND ORGANIZATION OF THE RESPONSIVENESS SUMMARY ..... 1 3. COMMENTSANDRESPONSES ....................... .: ... . .... 1 3.1 THE PREFERRED REMEDY .............................

162

Commentary: Air-conditioning as a risk for increased use of healthservices  

SciTech Connect (OSTI)

In this issue of the journal, Preziosi et al. [2004] report the first study to assess differences in the utilization of health care related to the presence of air-conditioning in office workplaces. Although the study was simple and cross-sectional, the data variables from questionnaires, and the findings subject to a variety of questions, the findings are striking enough to deserve clarification. The study used a large random national sample of French women assembled for another purpose (to study antioxidant nutrients and prevention of cancer and cardiovascular disease). Participants reported health services and health events in monthly questionnaires over 1 year, and in one questionnaire in the middle of that period also reported whether air-conditioning was in use at their workplace. Fifteen percent of participants reported air-conditioning at work. Analyses adjusting for age and smoking status of participants found increases in most outcomes assessed: use of specific kinds of physicians, sickness absence, and hospital stays. While the increases in odds ratios (OR) and 95% confidence intervals (CI) were statistically significant for only otorhinolaryngology [OR (95% CI) = 2.33 (1.35-4.04)] and sickness absence [1.70 (1.13-2.58)], other increases were notable--dermatology [1.6 (0.98-2.65)]; hospital stay [1.51 (0.92-2.45)], and pneumonology [2.10 (0.65-6.82)]. The least elevated outcomes were for general practice medicine [0.99 (0.65-1.48)] and global medical visits [1.18 (0.67-2.07)]. [Preziosi et al., 2004 ,(Table 2)] Odds ratios for relatively common health outcomes often lie farther from the null than the risk ratios most useful for quantifying the increase in risk. Risk ratios, or prevalence ratios (PRs, the equivalent measure of effect for cross-sectional data), have seldom been used because of the convenience and availability of logistic regression models that estimate odds ratios. With baseline prevalences ranging up to 85.7% in the data from Preziosi et al. [2004], PRs allow a more appropriate estimate of the increase in each outcome associated with the risk factor of air-conditioning. The increase in prevalence was roughly estimated as [100* (crude PR * adjusted OR/crude OR)-100] %. Based on the data in Table 2 of Preziosi et al. [ 2004], estimates for the increased prevalence associated with air-conditioned offices include increases of 120% in otorhinolaryngology visits, and 40% in sickness absence. If these associated increases represented valid causal relationships, it would indicate enormous costs for employers and for society associated with air-conditioning systems, from increased health care and for reduced workplace productivity from sickness absence, in addition to a large burden of disease on workers.

Mendell, Mark J.

2004-06-01T23:59:59.000Z

163

Innovative Evaporative and Thermally Activated Technologies Improve Air Conditioning, The Spectrum of Clean Energy Innovation (Fact Sheet)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Innovative Evaporative and Innovative Evaporative and Thermally Activated Technologies Improve Air Conditioning Researchers at the National Renewable Energy Laboratory (NREL) invented a breakthrough technology that improves air conditioning in a novel way-with heat. NREL combined desiccant materials, which remove moisture from the air using heat, and advanced evaporative technologies to develop a cooling unit that uses 90% less electricity and up to 80% less total energy than traditional air conditioning (AC). This solution, called the desiccant enhanced evaporative air conditioner (DEVap), also controls humidity more effectively to improve the comfort of people in buildings. Desiccants are an example of a thermally activated technology (TAT) that relies on heat instead

164

An Analysis of Price Determination and Markups in the Air-Conditioning and Heating Equipment Industry  

SciTech Connect (OSTI)

In this report we calculate the change in final consumer prices due to minimum efficiency standards, focusing on a standard economic model of the air-conditioning and heating equipment (ACHE) wholesale industry. The model examines the relationship between the marginal cost to distribute and sell equipment and the final consumer price in this industry. The model predicts that the impact of a standard on the final consumer price is conditioned by its impact on marginal distribution costs. For example, if a standard raises the marginal cost to distribute and sell equipment a small amount, the model predicts that the standard will raise the final consumer price a small amount as well. Statistical analysis suggest that standards do not increase the amount of labor needed to distribute equipment the same employees needed to sell lower efficiency equipment can sell high efficiency equipment. Labor is a large component of the total marginal cost to distribute and sell air-conditioning and heating equipment. We infer from this that standards have a relatively small impact on ACHE marginal distribution and sale costs. Thus, our model predicts that a standard will have a relatively small impact on final ACHE consumer prices. Our statistical analysis of U.S. Census Bureau wholesale revenue tends to confirm this model prediction. Generalizing, we find that the ratio of manufacturer price to final consumer price prior to a standard tends to exceed the ratio of the change in manufacturer price to the change in final consumer price resulting from a standard. The appendix expands our analysis through a typical distribution chain for commercial and residential air-conditioning and heating equipment.

Dale, Larry; Millstein, Dev; Coughlin, Katie; Van Buskirk, Robert; Rosenquist, Gregory; Lekov, Alex; Bhuyan, Sanjib

2004-01-30T23:59:59.000Z

165

Energy-efficient heat recovery systems for air conditioning of indoor swimming pools  

SciTech Connect (OSTI)

Analysis of a conventional air-conditioning system for indoor swimming pools during the summer season is presented. The analysis showed that the cooling load is characterized by a large latent heat fraction. As a result, a reheating process must be used downstream of the cooling coil to achieve the proper design comfort condition in the pool area. This, in turn, increases the energy requirement per unit cooling load of the pool. Two heat recovery systems are proposed to reduce this energy. In the first system, ambient air is used for the reheating process in an air-to-air heat exchanger. In the second system, mixed air--recirculated and ambient air--is used for the reheating process. Heat recovery efficiency is defined as an index of the energy savings resulting from the use of the heat recovery system compared to that of a conventional air-conditioning system. At a wide range of ambient conditions it is found that the energy savings could be up to 70% of the energy required to operate a conventional air-conditioning system. A parametric study was carried out to size the air-to-air heat exchanger associated with these heat recovery systems, and the results showed that a heat exchanger having an effectiveness of 0.5 would give satisfactory results. The proposed heat recovery systems are also compared to the case of reheating using the heat rejection from the condenser of the refrigeration machine. The comparison showed that the proposed systems save more energy than reheating using the condenser heat. A typical case study is given to demonstrate the savings in energy consumption when these systems are used.

Elsayed, M.M.; El-Refaee, M.M. [Kuwait Univ., Safat (Kuwait). Mechanical Engineering Dept.; Borhan, Y.A. [Gulf Engineering Co., Safat (Kuwait)

1997-12-31T23:59:59.000Z

166

Solutions for Summer Electric Power Shortages: Demand Response andits Applications in Air Conditioning and Refrigerating Systems  

SciTech Connect (OSTI)

Demand response (DR) is an effective tool which resolves inconsistencies between electric power supply and demand. It further provides a reliable and credible resource that ensures stable and economical operation of the power grid. This paper introduces systematic definitions for DR and demand side management, along with operational differences between these two methods. A classification is provided for DR programs, and various DR strategies are provided for application in air conditioning and refrigerating systems. The reliability of DR is demonstrated through discussion of successful overseas examples. Finally, suggestions as to the implementation of demand response in China are provided.

Han, Junqiao; Piette, Mary Ann

2007-11-30T23:59:59.000Z

167

A diffusion approximation approach to stochastic modeling of air conditioning type loads  

E-Print Network [OSTI]

that the air conditioning unit is on and off. In the followino equations, TNIN and TNAX are the lower and upper limit temperatures of the thermostat deadband and To is the outside temperature. Gi 2Gw To Tw Cw Ci $ QeXt To - outside temperature Tw - wall... temperature Ti - inside temperature Gw ? thermal conductance of wall Gi - thermal conductance of air Cw - thermal capacitance of wall Ci ? thermal capacitance of air Qe - rated capacity of cooling unit Xt - zero-one process describing the switching...

Roy, Teresa Henryka

1981-01-01T23:59:59.000Z

168

Does  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Does Does the cellulose-binding module move on the cellulose surface? Yu-San Liu Æ Yining Zeng Æ Yonghua Luo Æ Qi Xu Æ Michael E. Himmel Æ Steve J. Smith Æ Shi-You Ding Received: 26 November 2008 / Accepted: 11 May 2009 / Published online: 19 June 2009 Ó Springer Science+Business Media B.V. 2009 Abstract Exoglucanases are key enzymes required for the efficient hydrolysis of crystalline cellulose. It has been proposed that exoglucanases hydrolyze cellulose chains in a processive manner to produce primarily cellobiose. Usually, two functional modules are involved in the processive mechanism: a catalytic module and a carbohydrate-binding module (CBM). In this report, single molecule tracking techniques were used to analyze the molecular motion of CBMs labeled with quantum dots (QDs) and bound to cellulose crystals. By tracking the single QD, we observed that the family 2 CBM from

169

"Table HC15.6 Air Conditioning Characteristics by Four Most Populated States, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

6 Air Conditioning Characteristics by Four Most Populated States, 2005" 6 Air Conditioning Characteristics by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"U.S. Housing Units (millions)","Four Most Populated States" "Air Conditioning Characteristics",,"New York","Florida","Texas","California" "Total",111.1,7.1,7,8,12.1 "Do Not Have Cooling Equipment",17.8,1.8,"Q","Q",4.9 "Have Cooling Equipment",93.3,5.3,7,7.8,7.2 "Use Cooling Equipment",91.4,5.3,7,7.7,6.6 "Have Equipment But Do Not Use it",1.9,"Q","N","Q",0.6 "Air-Conditioning Equipment1, 2 " "Central System",65.9,1.1,6.4,6.4,5.4

170

"Table HC11.7 Air-Conditioning Usage Indicators by Northeast Census Region, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by Northeast Census Region, 2005" 7 Air-Conditioning Usage Indicators by Northeast Census Region, 2005" " Million U.S. Housing Units" ,,"Northeast Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total Northeast" "Air Conditioning Usage Indicators",,,"Middle Atlantic","New England" "Total",111.1,20.6,15.1,5.5 "Do Not Have Cooling Equipment",17.8,4,2.4,1.7 "Have Cooling Equipment",93.3,16.5,12.8,3.8 "Use Cooling Equipment",91.4,16.3,12.6,3.7 "Have Equipment But Do Not Use it",1.9,0.3,"Q","Q" "Type of Air-Conditioning Equipment1, 2" "Central System",65.9,6,5.2,0.8 "Without a Heat Pump",53.5,5.5,4.8,0.7

171

"Table HC15.7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005" 7 Air-Conditioning Usage Indicators by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","Four Most Populated States" "Air Conditioning Usage Indicators",,"New York","Florida","Texas","California" "Total",111.1,7.1,7,8,12.1 "Do Not Have Cooling Equipment",17.8,1.8,"Q","Q",4.9 "Have Cooling Equipment",93.3,5.3,7,7.8,7.2 "Use Cooling Equipment",91.4,5.3,7,7.7,6.6 "Have Equipment But Do Not Use it",1.9,"Q","N","Q",0.6 "Type of Air-Conditioning Equipment1, 2" "Central System",65.9,1.1,6.4,6.4,5.4

172

"Table HC10.7 Air-Conditioning Usage Indicators by U.S. Census Region, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by U.S. Census Region, 2005" 7 Air-Conditioning Usage Indicators by U.S. Census Region, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","U.S. Census Region" "Air Conditioning Usage Indicators",,"Northeast","Midwest","South","West" "Total",111.1,20.6,25.6,40.7,24.2 "Do Not Have Cooling Equipment",17.8,4,2.1,1.4,10.3 "Have Cooling Equipment",93.3,16.5,23.5,39.3,13.9 "Use Cooling Equipment",91.4,16.3,23.4,38.9,12.9 "Have Equipment But Do Not Use it",1.9,0.3,"Q",0.5,1 "Type of Air-Conditioning Equipment1, 2" "Central System",65.9,6,17.3,32.1,10.5 "Without a Heat Pump",53.5,5.5,16.2,23.2,8.7

173

"Table HC13.7 Air-Conditioning Usage Indicators by South Census Region, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by South Census Region, 2005" 7 Air-Conditioning Usage Indicators by South Census Region, 2005" " Million U.S. Housing Units" ,,"South Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total South" "Air Conditioning Usage Indicators",,,"South Atlantic","East South Central","West South Central" "Total",111.1,40.7,21.7,6.9,12.1 "Do Not Have Cooling Equipment",17.8,1.4,0.8,0.2,0.3 "Have Cooling Equipment",93.3,39.3,20.9,6.7,11.8 "Use Cooling Equipment",91.4,38.9,20.7,6.6,11.7 "Have Equipment But Do Not Use it",1.9,0.5,"Q","Q","Q" "Type of Air-Conditioning Equipment1, 2"

174

Energy Conservation and Comfort of Heat Pump Desiccant Air Conditioning System in Actual Living Space in Summer  

E-Print Network [OSTI]

Energy Conservation and Comfort of Heat Pump Desiccant Air Conditioning System in Actual Living and total heat exchanger in terms of both energy conservation and thermal comfort in summer. 1. COP

Miyashita, Yasushi

175

Energy and global warming impacts of next generation refrigeration and air conditioning technologies  

SciTech Connect (OSTI)

Significant developments have occurred in hydrofluorocarbon (HFC) and the application of ammonia and hydrocarbons as refrigerant working fluids since the original TEWI (Total Equivalent Warming Impact) report in 1991. System operating and performance data on alternative refrigerants and refrigeration technologies justify and updated evaluation of these new alternative refrigerants and competing technologies in well-characterized applications. Analytical and experimental results are used to show quantitative comparisons between HFCS, HFC blends, hydrocarbons, and ammonia, used as refrigerants. An objective evaluation is presented for commercial and near commercial non-CFC refrigerants/blowing agents and alternative refrigeration technologies. This information is needed for objective and quantitative decisions on policies addressing greenhouse gas emissions from refrigeration and air conditioning equipment. The evaluation assesses the energy use and global warming impacts of refrigeration and air conditioning technologies that could be commercialized during the phase out of HCFCS. Quantitative comparison TEWI for two application areas are presented. Opportunities for significant reductions in TEWI are seen with currently known refrigerants through improved maintenance and servicing practices and improved product designs.

Sand, J.R.; Fischer, S.K.; Baxter, V.D.

1996-10-01T23:59:59.000Z

176

Realisable 10-year reductions in European energy consumption for air conditioning  

Science Journals Connector (OSTI)

Abstract This paper summarises the results of a study to identify and quantify the potential impact of measures and policies to reduce the energy consumption of air conditioning in European countries over a 10-year period. The market penetration of air conditioning in Europe has increased steadily over several decades. On a “business as usual” basis, its energy consumption would increase by over 50% by 2020. Measures to restrict this increase are therefore important, but the savings potential straddles several overlapping areas which are subject to different constraints including those imposed by the replacement rates of systems and products, and the refurbishment rates of existing buildings. This work reported in this paper is based on the use of information from a variety of sources in a highly disaggregated model to assess the “realisable” savings over a 10-year period, taking into account relevant constraints. The paper summarises results at a European level, focussing on those cases that generate the greatest realisable savings. Savings are possible in three areas: improved equipment and system efficiency, reduced cooling loads, and more effective operation. The cases that offer the largest savings provide the basis for recommendations for policy measures, often using existing policy instruments. In addition, areas where further work is needed are identified. More detailed results and information about the study and additional recommendations can be found at http://www.bre.co.uk/searchresults.jsp?category=5&q=energy+management [1].

Roger Hitchin; Christine Pout; David Butler

2015-01-01T23:59:59.000Z

177

Advances in the development of energy efficient technologies: Sea Water Air Conditioning (SWAC)  

SciTech Connect (OSTI)

Sea water air conditioning (SWAC) is a cost effective and environmentally friendly alternative to and/or enhancement of air conditioning from mechanical chillers. SWAC pumps cold sea water from the appropriate ocean depths (50 to 3,000 feet depending on the climate and local characteristics) to the shore where it replaces (by direct cooling) or enhances (through use as condenser water) large mechanical chillers found in coastal facilities. SWAC direct cooling uses less than twenty per cent of the electricity of a mechanical chiller and uses no refrigerants whatsoever. Indirect cooling also offers substantial energy savings. Both systems dispense with the need for a cooling tower. Technical advances over the last twenty years in corrosion resistant alloys (titanium or aluminum), bio-fouling deterrence, and deep ocean pipeline deployment allow SWAC installations to use reliable, off-the-shelf technology. SWAC works in a variety of climates (existing installations are in Hawaii and Halifax, Nova Scotia), giving it significant domestic and international potential. Economy-of-scale advantages make it attractive to district cooling schemes.

Coony, J.E. [Boston Pacific Co., Inc., Washington, DC (United States)

1996-11-01T23:59:59.000Z

178

Study of solar-assisted thermoelectric technology for automobile air conditioning  

SciTech Connect (OSTI)

An analytical study was conducted to determine the feasibility of employing solar energy assisted thermoelectric (TE) cooling technology in automobile air conditioners. The study addressed two key issues -- power requirements and availability of thermoelectric materials. In this paper a mathematical model was developed to predict the performance of TE air conditioners and to analyze power consumption. Results show that the power required to deliver a cooling capacity of 4 kW (13,680 Btu/h) in a 38 C (100 F) environment will be 9.5 kW electric. Current TE modules suitable for air conditioning are made of bismuth telluride. The element tellurium is expected to be in short supply if TE cooling is widely implemented for auto air conditioning; some options available in this regard were studied and presented in this paper. The photovoltaic (PV) cells, assumed to cover the roof area of a compact car can only generate about 225 W. However, this is more than enough to power a fan to provide air ventilation to the car interior which significantly reduces the peak cooling load when the car is parked in bright sunlight.

Mei, V.C.; Chen, F.C. [Oak Ridge National Lab., Oak Ridge, TN (United States); Mathiprakasam, B.; Heenan, P. [Midwest Research Inst., Kansas City, MO (United States)

1993-11-01T23:59:59.000Z

179

A genetic rule weighting and selection process for fuzzy control of heating, ventilating and air conditioning systems  

Science Journals Connector (OSTI)

In this paper, we propose the use of weighted linguistic fuzzy rules in combination with a rule selection process to develop accurate fuzzy logic controllers dedicated to the intelligent control of heating, ventilating and air conditioning systems concerning ... Keywords: BEMS, building energy management system, FLC, fuzzy logic controller, Fuzzy logic controllers, GA, genetic algorithm, Genetic algorithms, HVAC systems, HVAC, heating, ventilating, and air conditioning, KB, knowledge base, PMV, predicted mean vote index for thermal comfort, Rule selection, Weighted fuzzy rules

Rafael Alcalá; Jorge Casillas; Oscar Cordón; Antonio González; Francisco Herrera

2005-04-01T23:59:59.000Z

180

DOE/EA-1149; Environmental Assessment: Closure of the Waste Calcining Facility, Idaho Nation Engineering Laboratory (and FONSI)  

Broader source: Energy.gov (indexed) [DOE]

9 9 July 1996 Environmental Assessment Closure of the Waste Calcining Facility (CPP-633), Idaho National Engineering Laboratory U. S. DEPARTMENT OF ENERGY FINDING OF NO SIGNIFICANT IMPACT FOR THE CLOSURE OF THE WASTE CALCINING FACILITY AT THE IDAHO NATIONAL ENGINEERING LABORATORY Agency: U. S. Department of Energy (DOE) Action: Finding of No Significant Impact SUMMARY: The DOE-Idaho Operations Office has prepared an environmental assessment (EA) to analyze the environmental impacts of closing the Waste Calcining Facility (WCF) at the Idaho National Engineering Laboratory (INEL). The purpose of the action is to reduce the risk of radioactive exposure and release of radioactive and hazardous constituents and eliminate the need for extensive long-term surveillance and maintenance. DOE has determined that the closure is needed to reduce the risks to human

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE  

Gasoline and Diesel Fuel Update (EIA)

DOE DOE /E/A- 0202( 83//Q J Sh or t-T er m En er gy O ut lo ok a to m Quar terly Proje ction s Febru ary 1983 Ene rgy Info rma tion Adm inist ratio n Was hing ton, D.C. t rt jrt .or t lor t lor t .lor t- ior t- ior t <.o rt ort . m .er m -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -T erm -T erm -T erm Nrm ue rgy En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y ^n erg y Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Sh ort -T erm 1 Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm

182

Results of the Boeing/DOE DECC Phase 1 stirling engine project  

SciTech Connect (OSTI)

Phase I of Boeing Company/DOE Dish Engine Critical Component (DECC) Project started in April of 1998 and was completed in 1999. The Phase I objectives, schedule, and test results are presented in this paper. These data shows the power, energy, and mirror performance are comparable to that when the hardware was first manufactured 15 years ago. During the Phase I and initial Phase II test period the on-sun system accumulated over 3,800 hours of solar-powered operating time, accumulated over 4,500 hours of concentrator solar tracking time, and generated over 50,000 kWh of grid-compatible electrical energy. The data also shows that the system was available 95 {percent} of the time when the sun's insolation level was above approximately 300 w/m{sup 2}, and achieved a daily energy efficiency between 20{percent} and 26{percent}. A second concentrator was refurbished during Phase I and accumulated over 2,200 hours of solar track time. A second Stirling engine operated 24 hours a day in a test cell in Sweden and accumulated over 6,000 test hours. Discussion of daily operation shows no major problems encountered during the testing that would prevent commercialization of the technology. Further analysis of the test data shows that system servicing with hydrogen, coolant and lubricating oil should not be a major O and M cost.

STONE,KENNETH W.; CLARK,TERRY; NELVING,HANS; DIVER JR.,RICHARD B.

2000-03-02T23:59:59.000Z

183

Energy Performance Comparison of Heating and Air Conditioning Systems for Multi-Family Residential Buildings  

SciTech Connect (OSTI)

The type of heating, ventilation and air conditioning (HVAC) system has a large impact on the heating and cooling energy consumption in multifamily residential buildings. This paper compares the energy performance of three HVAC systems: a direct expansion (DX) split system, a split air source heat pump (ASHP) system, and a closed-loop water source heat pump (WSHP) system with a boiler and an evaporative fluid cooler as the central heating and cooling source. All three systems use gas furnace for heating or heating backup. The comparison is made in a number of scenarios including different climate conditions, system operation schemes and applicable building codes. It is found that with the minimum code-compliant equipment efficiency, ASHP performs the best among all scenarios except in extremely code climates. WSHP tends to perform better than the split DX system in cold climates but worse in hot climates.

Wang, Weimin; Zhang, Jian; Jiang, Wei; Liu, Bing

2011-07-31T23:59:59.000Z

184

LiCl dehumidifier/LiBr absorption chiller hybrid air conditioning system with energy recovery  

SciTech Connect (OSTI)

This invention relates to a hybrid air conditioning system that combines a solar powered LiCl dehumidifier with a LiBr absorption chiller. The desiccant dehumidifier removes the latent load by absorbing moisture from the air, and the sensible load is removed by the absorption chiller. The desiccant dehumidifier is coupled to a regenerator and the desiccant in the regenerator is heated by solar heated hot water to drive the moisture therefrom before being fed back to the dehumidifier. The heat of vaporization expended in the desiccant regenerator is recovered and used to partially preheat the driving fluid of the absorption chiller, thus substantially improving the overall COP of the hybrid system.

Ko, S.M.

1980-06-03T23:59:59.000Z

185

LiCl dehumidifier LiBr absorption chiller hybrid air conditioning system with energy recovery  

SciTech Connect (OSTI)

This invention relates to a hybrid air conditioning system that combines a solar powered LiCl dehumidifier with a LiBr absorption chiller. The desiccant dehumidifier removes the latent load by absorbing moisture from the air, and the sensible load is removed by the absorption chiller. The desiccant dehumidifier is coupled to a regenerator and the desiccant in the regenerator is heated by solar heated hot water to drive the moisture therefrom before being fed back to the dehumidifier. The heat of vaporization expended in the desiccant regenerator is recovered and used to partially preheat the driving fluid of the absorption chiller, thus substantially improving the overall COP of the hybrid system. 4 figs.

Ko, S.M.

1980-06-03T23:59:59.000Z

186

Evaluation Framework and Analyses for Thermal Energy Storage Integrated with Packaged Air Conditioning  

SciTech Connect (OSTI)

Few third-party guidance documents or tools are available for evaluating thermal energy storage (TES) integrated with packaged air conditioning (AC), as this type of TES is relatively new compared to TES integrated with chillers or hot water systems. To address this gap, researchers at the National Renewable Energy Laboratory conducted a project to improve the ability of potential technology adopters to evaluate TES technologies. Major project outcomes included: development of an evaluation framework to describe key metrics, methodologies, and issues to consider when assessing the performance of TES systems integrated with packaged AC; application of multiple concepts from the evaluation framework to analyze performance data from four demonstration sites; and production of a new simulation capability that enables modeling of TES integrated with packaged AC in EnergyPlus. This report includes the evaluation framework and analysis results from the project.

Kung, F.; Deru, M.; Bonnema, E.

2013-10-01T23:59:59.000Z

187

Impact of Vehicle Air-Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range: Preprint  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vehicle Air- Vehicle Air- Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range Preprint September 2000 * NREL/CP-540-28960 R. Farrington and J. Rugh To Be Presented at the Earth Technologies Forum Washington, D.C. October 31, 2000 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published

188

Analysis of historical residential air-conditioning equipment sizing using monitored data  

SciTech Connect (OSTI)

Monitored data were analyzed to determine whether residential air conditioners in the Pacific Northwest historically have been sized properly to meet or slightly exceed actual cooling requirements. Oversizing air-conditioning equipment results in a loss of efficiency because of increased cycling and also lowers humidity control. On the other hand, the penalty of undersizing air-conditioning equipment may be some loss of comfort during extremely hot weather. The monitored data consist of hourly space-conditioning electrical energy use and internal air temperature data collected during the past 7 years from 75 residences in the Pacific Northwest. These residences are equipped with central air conditioners or heat pumps. The periods with the highest cooling energy use were analyzed for each site. A standard industry sizing methodology was used for each site to determine a sizing estimate. Both the sizing recommendation based on Manual J and peak monitored loads are compared to the capacity of the installed equipment for each site to study how the actual capacity differed from both the estimate of proper sizing and from actual demands. Characteristics of the maximum cooling loads are analyzed here to determine which conditions put the highest demand on the air conditioner. Specifically, internal air temperature data are used to determine when the highest cooling loads occur, at constant thermostat settings or when the thermostat was set down. This analysis of monitored data also provides insight into the extent that occupant comfort may be affected by undersizing air conditioners. The findings of this research indicate that cooling equipment historically has often but not always been oversized beyond industry-recommended levels. However, some occupants in homes with undersized, properly sized, and, in rare occasions, even oversized cooling equipment appear to suffer because the cooling equipment cannot always provide adequate cooling. Key findings are summarized.

Lucas, R.G.

1993-02-01T23:59:59.000Z

189

"Table HC3.7 Air-Conditioning Usage Indicators by Owner-Occupied Housing Unit, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

7 Air-Conditioning Usage Indicators by Owner-Occupied Housing Unit, 2005" 7 Air-Conditioning Usage Indicators by Owner-Occupied Housing Unit, 2005" " Million U.S. Housing Units" ,," Owner-Occupied Housing Units (millions)","Type of Owner-Occupied Housing Unit" ,"U.S. Housing Units (millions)" ,,,"Single-Family Units",,"Apartments in Buildings With--" "Air Conditioning Usage Indicators",,,"Detached","Attached","2 to 4 Units","5 or More Units","Mobile Homes" "Total",111.1,78.1,64.1,4.2,1.8,2.3,5.7 "Do Not Have Cooling Equipment",17.8,11.3,9.3,0.6,"Q",0.4,0.9 "Have Cooling Equipment",93.3,66.8,54.7,3.6,1.7,1.9,4.8 "Use Cooling Equipment",91.4,65.8,54,3.6,1.7,1.9,4.7

190

"Table HC3.6 Air Conditioning Characteristics by Owner-Occupied Housing Units, 2005"  

U.S. Energy Information Administration (EIA) Indexed Site

6 Air Conditioning Characteristics by Owner-Occupied Housing Units, 2005" 6 Air Conditioning Characteristics by Owner-Occupied Housing Units, 2005" " Million U.S. Housing Units" ,," Owner-Occupied Housing Units (millions)","Type of Owner-Occupied Housing Unit" ,"U.S. Housing Units (millions" ,,,"Single-Family Units",,"Apartments in Buildings With--" "Air Conditioning Characteristics",,,"Detached","Attached","2 to 4 Units","5 or More Units","Mobile Homes" "Total",111.1,78.1,64.1,4.2,1.8,2.3,5.7 "Do Not Have Cooling Equipment",17.8,11.3,9.3,0.6,"Q",0.4,0.9 "Have Cooling Equipment",93.3,66.8,54.7,3.6,1.7,1.9,4.8 "Use Cooling Equipment",91.4,65.8,54,3.6,1.7,1.9,4.7

191

E-Print Network 3.0 - air conditioning deactivation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Environmental Engineering, University of Toledo Collection: Materials Science ; Energy Storage, Conversion and Utilization 2 Extension Note Research Disciplines: Ecology...

192

Low-Flow Liquid Desiccant Air-Conditioning: Demonstrated Performance and Cost Implications  

SciTech Connect (OSTI)

Cooling loads must be dramatically reduced when designing net-zero energy buildings or other highly efficient facilities. Advances in this area have focused primarily on reducing a building's sensible cooling loads by improving the envelope, integrating properly sized daylighting systems, adding exterior solar shading devices, and reducing internal heat gains. As sensible loads decrease, however, latent loads remain relatively constant, and thus become a greater fraction of the overall cooling requirement in highly efficient building designs, particularly in humid climates. This shift toward latent cooling is a challenge for heating, ventilation, and air-conditioning (HVAC) systems. Traditional systems typically dehumidify by first overcooling air below the dew-point temperature and then reheating it to an appropriate supply temperature, which requires an excessive amount of energy. Another dehumidification strategy incorporates solid desiccant rotors that remove water from air more efficiently; however, these systems are large and increase fan energy consumption due to the increased airside pressure drop of solid desiccant rotors. A third dehumidification strategy involves high flow liquid desiccant systems. These systems require a high maintenance separator to protect the air distribution system from corrosive desiccant droplet carryover and so are more commonly used in industrial applications and rarely in commercial buildings. Both solid desiccant systems and most high-flow liquid desiccant systems (if not internally cooled) add sensible energy which must later be removed to the air stream during dehumidification, through the release of sensible heat during the sorption process.

Kozubal, E.; Herrmann, L.; Deru, M.; Clark, J.; Lowenstein, A.

2014-09-01T23:59:59.000Z

193

An experimental system for advanced heating, ventilating and air conditioning (HVAC) control  

Science Journals Connector (OSTI)

While having the potential to significantly improve heating, ventilating and air conditioning (HVAC) system performance, advanced (e.g., optimal, robust and various forms of adaptive) controllers have yet to be incorporated into commercial systems. Controllers consisting of distributed proportional-integral (PI) control loops continue to dominate commercial HVAC systems. Investigation into advanced HVAC controllers has largely been limited to proposals and simulations, with few controllers being tested on physical systems. While simulation can be insightful, the only true means for verifying the performance provided by HVAC controllers is by actually using them to control an HVAC system. The construction and modeling of an experimental system for testing advanced HVAC controllers, is the focus of this article. A simple HVAC system, intended for controlling the temperature and flow rate of the discharge air, was built using standard components. While only a portion of an overall HVAC system, it is representative of a typical hot water to air heating system. In this article, a single integrated environment is created that is used for data acquisition, controller design, simulation, and closed loop controller implementation and testing. This environment provides the power and flexibility needed for rapid prototyping of various controllers and control design methodologies.

Michael Anderson; Michael Buehner; Peter Young; Douglas Hittle; Charles Anderson; Jilin Tu; David Hodgson

2007-01-01T23:59:59.000Z

194

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE/DOE Improved Oil Recovery  

E-Print Network [OSTI]

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

195

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE/DOE Improved Oil Recovery Symposium  

E-Print Network [OSTI]

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

196

Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1998 SPE/DOE Improved Oil Recovery  

E-Print Network [OSTI]

Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

197

Assessment of adsorber bed designs in waste-heat driven adsorption cooling systems for vehicle air conditioning and refrigeration  

E-Print Network [OSTI]

Assessment of adsorber bed designs in waste-heat driven adsorption cooling systems for vehicle air conditioning Finned tube adsorber bed Specific cooling power Adsorber bed to adsorbent mass ratio a b s t r a c t Adsorber bed design strongly affects the performance of waste-heat driven adsorption cooling systems (ACS

Bahrami, Majid

198

INSTALLATION CERTIFICATE CF-6R-MECH-08 Ice Storage Air Conditioning (ISAC) Units (Page 1 of 2)  

E-Print Network [OSTI]

cooling with the compressor). Yes No #12;INSTALLATION CERTIFICATE CF-6R-MECH-08 Ice Storage AirINSTALLATION CERTIFICATE CF-6R-MECH-08 Ice Storage Air Conditioning (ISAC) Units (Page 1 of 2) Site Address: Enforcement Agency: Permit Number: 2008 Residential Compliance Forms August 2009 Ice Storage Air

199

Problem of Vain Energy Consumption in a VAV Air Conditioning System Shared By an Inner Zone and Exterior Zone  

E-Print Network [OSTI]

in winter and summer. Taking a practical project as example, this paper analyzes the energy consumption of a VAV air conditioning system that is shared by inner zone and exterior zone. The paper also points out the serious problem of useless energy...

Wenji, G.; Ling, C.; Dongdong, L.; Mei, S.; Li, Z.

2006-01-01T23:59:59.000Z

200

ENSC 461 PROJECT: Next generation air conditioning systems for vehicles Assigned date: Feb. 21, 2011 Due date: April 11, 2011  

E-Print Network [OSTI]

to significant power consumption of vapour-compression systems, finding a new "green" refrigerant is another vehicles (HEVs), as it is the second most energy consuming system after the electric motor. Further, HVAC air conditioning systems used in the automotive industry are based on vapour-compression refrigeration

Bahrami, Majid

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Overview of the DOE High Efficiency Engine Technologies R&D  

Broader source: Energy.gov [DOE]

2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

202

E-Print Network 3.0 - air conditioning applications Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Storage, Conversion and Utilization ; Engineering 13 Connectable solar air collectors Solar Energy Centre Denmark Summary: Connectable solar air collectors Solar Energy Centre...

203

E-Print Network 3.0 - air conditioning installations Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Las Vegas, Nevada, to develop, design, procure, install, and operate an on-site hydrogen generation Source: DOE Office of Energy Efficiency and Renewable Energy, Hydrogen, Fuel...

204

Global warming impacts of ozone-safe refrigerants and refrigeration, heating, and air-conditioning technologies  

SciTech Connect (OSTI)

International agreements mandate the phase-out of many chlorine containing compounds that are used as the working fluid in refrigeration, air-conditioning, and heating equipment. Many of the chemical compounds that have been proposed, and are being used in place of the class of refrigerants eliminated by the Montreal Protocol are now being questioned because of their possible contributions to global warming. Natural refrigerants are put forth as inherently superior to manufactured refrigerants because they have very low or zero global warming potentials (GWPs). Questions are being raised about whether or not these manufactured refrigerants, primarily hydrofluorocarbons (HFCs), should be regulated and perhaps phased out in much the same manner as CFCs and HCFCs. Several of the major applications of refrigerants are examined in this paper and the results of an analysis of their contributions to greenhouse warming are presented. Supermarket refrigeration is shown to be an application where alternative technologies have the potential to reduce emissions of greenhouse gases (GHG) significantly with no clear advantage to either natural or HFC refrigerants. Mixed results are presented for automobile air conditioners with opportunities to reduce GHG emissions dependent on climate and comfort criteria. GHG emissions for hermetic and factory built systems (i.e. household refrigerators/freezers, unitary equipment, chillers) are shown to be dominated by energy use with much greater potential for reduction through efficiency improvements than by selection of refrigerant. The results for refrigerators also illustrate that hydrocarbon and carbon dioxide blown foam insulation have lower overall effects on GHG emissions than HFC blown foams at the cost of increased energy use.

Fischer, S.; Sand, J.; Baxter, V.

1997-12-01T23:59:59.000Z

205

Proposal for the award of a contract for the design, supply, installation and commissioning of an HVAC (Heating, Ventilation and Air Conditioning) system for Building 3862  

E-Print Network [OSTI]

Proposal for the award of a contract for the design, supply, installation and commissioning of an HVAC (Heating, Ventilation and Air Conditioning) system for Building 3862

2014-01-01T23:59:59.000Z

206

2014-06-23 Issuance: Energy Conservation Standards for Walk-in Coolers and Freezers; Air-Conditioning, Heating, & Refrigeration Institute Petition for Reconsideration  

Broader source: Energy.gov [DOE]

This document is the agency response to the Energy Conservation Standards for Walk-in Coolers and Freezers; Air-Conditioning, Heating, & Refrigeration Institute Petition for Reconsideration.

207

Proposal for the award of a contract for the design, supply, installation and commissioning of Heating, Ventilation and Air-Conditioning (HVAC) systems for the PS accelerator infrastructure  

E-Print Network [OSTI]

Proposal for the award of a contract for the design, supply, installation and commissioning of Heating, Ventilation and Air-Conditioning (HVAC) systems for the PS accelerator infrastructure

2012-01-01T23:59:59.000Z

208

Proposal for the award of a contract for dismantling, removal and packaging of the existing Heating, Ventilation and Air-Conditioning (HVAC) systems in the PS tunnel  

E-Print Network [OSTI]

Proposal for the award of a contract for dismantling, removal and packaging of the existing Heating, Ventilation and Air-Conditioning (HVAC) systems in the PS tunnel

2012-01-01T23:59:59.000Z

209

Overview of the DOE Advanced Combustion Engine R&D Program  

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

insights into combustion instability phenomena Research in close collaboration with automobile and engine manufacturers will directly impact the development of the next generation...

210

Work for the DOE Office of Power Technology - Nuclear Engineering Division  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Power of Power Technology Capabilities Sensors and Instrumentation and Nondestructive Evaluation Overview Energy System Applications Overview DOE Office of Fossil Energy DOE Office of Transportation Technologies Ion-mobility Spectrometry Based NOx Sensor DOE Office of Power Technology Work for Others Safety-Related Applications Homeland Security Applications Biomedical Applications Millimiter Wave Group Papers Other NPNS Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Sensors and Instrumentation and Nondestructive Evaluation Energy System Applications Bookmark and Share DOE Office of Power Technology NDE for Ceramics in Microturbines The concept of distributed energy systems using small gas turbines (< 500

211

Overview of the DOE High Efficiency Engine Technologies R&D ...  

Energy Savers [EERE]

2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ace00cgravel2012o.pdf More Documents & Publications...

212

UMCP-BG and E collaboration in nuclear power engineering in the framework of DOE-Utility Nuclear Power Engineering Education Matching Grant Program  

SciTech Connect (OSTI)

The DOE-Utility Nuclear Power Engineering Education Matching Grant Program has been established to support the education of students in Nuclear Engineering Programs to maintain a knowledgeable workforce in the United States in order to keep nuclear power as a viable component in a mix of energy sources for the country. The involvement of the utility industry ensures that this grant program satisfies the needs and requirements of local nuclear energy producers and at the same time establishes a strong linkage between education and day-to-day nuclear power generation. As of 1997, seventeen pairs of university-utility partners existed. UMCP was never a member of that group of universities, but applied for the first time with a proposal to Baltimore Gas and Electric Company in January 1999 [1]. This proposal was generously granted by BG&E [2,3] in the form of a gift in the amount of $25,000 from BG&E's Corporate Contribution Program. Upon the arrival of a newly appointed Director of Administration in the Department of Materials and Nuclear Engineering, the BG&E check was deposited into the University's Maryland Foundation Fund. The receipt of the letter and the check enabled UMCP to apply for DOE's matching funds in the same amount by a proposal.

Wolfe, Lothar PhD

2000-03-01T23:59:59.000Z

213

Energy-Saving Design for Pressure Difference Control in Variable Flow Air Conditioning Systems  

E-Print Network [OSTI]

Zhang Senior Engineer Postgraduate Wuhan Architectural Design Institute, Wuhan, China, 430014 Chenyh918@263.net Abstract: This paper analyzes energy-saving design for pressure-difference control in a variable flow air...

Chen, Y.; Zhang, Z.

2006-01-01T23:59:59.000Z

214

Solution of Air Conditioning Cooling Load Temperature for New Energy-Saving Walls  

E-Print Network [OSTI]

With the development of wall reforms, the production scale and engineering applications of energy savings are increasing daily. It is inevitable to aggressively extend production of new energy-saving walls. Based on the thermal instantaneous...

Wang, X.; Hong, J.; Deying, L.

2006-01-01T23:59:59.000Z

215

Relationship between the merit factor of thermoelectric materials and the air conditioning unit of urban electric cars  

SciTech Connect (OSTI)

The main benefit of electric cars is to reduce air pollution in cities that is thus desirable to equip them with non polluting air conditioning units and this rules out frigorific compressors operating with CFC. The planned replacement of CFC by HFC is at best an interim solution. The best solution is certainly to use thermoelectric air conditioning units, which are inherently pollution-free. However, these have a fairly low COPF when compared to traditional compressor units. We study the relationship between the cooling of the interior of urban electric cars and the merit factor of the thermoelectric material in their Peltier unit. This should help provide concrete target properties of future T E materials. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

Buffet, J. [Counsulting Engineer, 2 av. DODE de la BRUNERIE 75016 Paris (France)

1994-08-10T23:59:59.000Z

216

Ladies and Gentlemen, Start Your Engines | U.S. DOE Office of Science (SC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ladies and Gentlemen, Start Your Engines Ladies and Gentlemen, Start Your Engines Stories of Discovery & Innovation Ladies and Gentlemen, Start Your Engines Enlarge Photo Photo courtesy of Pacific Northwest National Laboratory 900-MHz NMR spectrometer allows scientists to transcend previous limits in catalyst characterization. In addition [to new understanding of sulfur poisoning and thermal damage], I would like to acknowledge that the CRADA provided us with access to the other discoveries made at PNNL in the area of NOX storage component morphological mobility, which proved key to interpreting many features of these uniquely complex catalytic systems. Dr. John C. Wall Cummins Vice President and Chief Technical Officer 03.28.11 Ladies and Gentlemen, Start Your Engines Fundamental studies in catalysis enabled the use of efficient "lean-burn" engines

217

Enhanced Operation Strategies for Air-Conditioning and Lighting Systems Toward Peak Power Reduction for an Office Building in Kuwait  

E-Print Network [OSTI]

Enhanced?Operation?Strategies?for?Air? Conditioning?and?Lighting? Systems?Toward?Peak?Power?Reduction? for?an?Office?Building?in?Kuwait F. Alghimlas A. Al-Mulla G.P. Maheshwari D. Al-Nakib Building and Energy Technologies Department... Environment and Urban Development Division ICEBO 2012 Manchester, United Kingdom October 23-26, 2012 Electricity?Use?by?Sector?in?Kuwait Percentages?of?Primary?Energy?Utilization Percentages?of?Electricity?Utilization Yearly?Increase?in...

Alghimlas, F.; Al-Mulla, A.; Maheshwari, G.P.; Al-Nakib, D.

2012-01-01T23:59:59.000Z

218

Cooling energy efficiency and classroom air environment of a school building operated by the heat recovery air conditioning unit  

Science Journals Connector (OSTI)

Abstract The recently-built school buildings have adopted novel heat recovery ventilator and air conditioning system. Heat recovery efficiency of the heat recovery facility and energy conservation ratio of the air conditioning unit were analytically modeled, taking the ventilation networks into account. Following that, school classroom displacement ventilation and its thermal stratification and indoor air quality indicated by the CO2 concentration have been numerically modeled concerning the effects of delivering ventilation flow rate and supplying air temperature. Numerical results indicate that the promotion of mechanical ventilation rate can simultaneously boost the dilution of indoor air pollutants and the non-uniformity of indoor thermal and pollutant distributions. Subsequent energy performance analysis demonstrates that classroom energy demands for ventilation and cooling could be reduced with the promotion of heat recovery efficiency of the ventilation facility, and the energy conservation ratio of the air conditioning unit decreases with the increasing temperatures of supplying air. Fitting correlations of heat recovery ventilation and cooling energy conservation have been presented.

Yang Wang; Fu-Yun Zhao; Jens Kuckelkorn; Di Liu; Li-Qun Liu; Xiao-Chuan Pan

2014-01-01T23:59:59.000Z

219

Superfast Search Engine Speeds Past the Competition | U.S. DOE Office of Science (SC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Superfast Search Engine Speeds Past the Competition Superfast Search Engine Speeds Past the Competition Stories of Discovery & Innovation Superfast Search Engine Speeds Past the Competition Enlarge Photo Getty Images Bitmap indices translate variable values into strings of bits, or 1's and 0's. These indices tend to be very efficient because computer processors are optimized to perform so-called logical operations on bits. Enlarge Photo Illustration: A. Tovey Source: Wu, Otto, and 05.31.11 Superfast Search Engine Speeds Past the Competition Software developed for analyzing physics data finds powerful commercial applications. Our world is increasingly data-driven, whether we are searching for information on our home computer, accessing databases for everything from medical records to financial data, or scanning the depths of outer

220

Overview oi the DOE High Efficiency Engine Technologies R&D  

Broader source: Energy.gov (indexed) [DOE]

Class 8 Trucks (SuperTruck) and Advanced Technology Powertrains For Light-Duty Vehicles (ATP-LD) *Baseline is state-of-the-art port-fuel injected gasoline engine Vehicle...

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Progress on DOE Vehicle Technologies Light-Duty Diesel Engine Efficiency and Emissions Milestones  

Broader source: Energy.gov [DOE]

The path to 45 percent peak BTE in FY 2010 includes modern base engine plus enabling technologies demonstrated in FY 2008 plus the recovery of thermal energy from the exhaust and EGR systems

222

Fact #709: January 9, 2012 Engine Energy Use: Where Does the...  

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

information below. Supporting Information Share of Energy Losses in a Typical Car Loss Type Combined City Highway Engine Losses 70-72% 74-75% 65-69% Thermal - radiator,...

223

How a Chemical Engineering Major & Track Star Came to a DOE Summer...  

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

that college was my best option. My older sister was just finishing up a degree in biomedical engineering, so following in her footsteps; I decided that I would major in...

224

Vehicle Technologies Office Merit Review 2014: Overview of the DOE Advanced Combustion Engine R&D  

Broader source: Energy.gov [DOE]

Presentation given by U.S. Department of Energy at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting providing an overview of...

225

Overview of the DOE High Efficiency Engine Technologies R&D  

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

R&D 2012 Annual Merit Review DOE Vehicle Technologies Program and Hydrogen and Fuel Cells Program Washington, DC May 14-18, 2012 Vehicle Technologies Program Mission To...

226

Overview of the DOE High Efficiency Engine Technologies R&D ...  

Energy Savers [EERE]

1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ace00cgravel2011o.pdf More Documents & Publications Overview oi...

227

DOE - Office of Legacy Management -- Era Tool and Engineering Co - IL 29  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Era Tool and Engineering Co - IL 29 Era Tool and Engineering Co - IL 29 FUSRAP Considered Sites Site: Era Tool and Engineering Co. (IL.29 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Audi-Tex Industries, Incorporated IL.29-1 Location: 4555 West Addison Street , Chicago , Illinois IL.29-2 Evaluation Year: 1989 IL.29-3 Site Operations: From February 1944 through June 1944, provided personnel, facilities, and equipment to produce machined parts for special equipment, tools, jigs, fixtures, etc., from materials furnished by the University of Chicago IL.29-4 IL.29-5 Site Disposition: Eliminated - Radiation levels below criteria IL.29-2 Radioactive Materials Handled: None indicated Primary Radioactive Materials Handled: None indicated

228

What role does the third law of thermodynamics play in Szilard engines?  

E-Print Network [OSTI]

The role of the third law of thermodynamics in the Szilard engine has been addressed. If the ground state is non-degenerate, the entropy production defined as the work extractable from the engine divided by temperature vanishes as temperature approaches zero due to the third law. The degenerate ground state induced by the symmetry or by accidence gives rise to non-zero entropy production at zero temperature associated with the residual entropy. Various physical situations such as the SZE consisting of bosons or fermions either with or without interaction have been investigated.

Kang-Hwan Kim; Sang Wook Kim

2011-12-14T23:59:59.000Z

229

Reading and Reference List Optimized Behavioral Interventions: What Does Control Systems Engineering  

E-Print Network [OSTI]

approaches to engineering modeling of weight change interventions: [8] Navarro-Barrientos, J.E., D.E. Rivera available from http://csel.asu.edu/adaptiveintervention (select item 7). [9] Navarro-Barrientos, J.E., D.E. Navarro-Barrientos, D.S. Downs, J.S. Savage, L.M. Collins, "A Dynamical Systems Model for Gestatio

Contractor, Anis

230

Uncertainty of sound power levels determined following Air Conditioning Heating and Refrigeration Institute Standard 220  

Science Journals Connector (OSTI)

As part of the AHRI ASA-ANSI and ISO standards development processes the uncertainty of sound power measurements needs to be quantified for inclusion in sound power standards. A study of four reverberation rooms with volumes of 140 280 560 and 1790 cubic meters was undertaken. Sound power levels for five noise sources (two vertical shafted sound sources two horizontal shafted sound sources and a leaf blower) were determined using ARI Standard 220. Variables investigated include: source location source orientation room conditions source operating characteristics and microphone traverse length. The frequency range of interest was 25 Hz to 10 kHz. Measurements were repeated and the order of tests was randomized. Of particular interest was the difference between the 140 cubic foot room and the other rooms to confirm the room qualification process required by ARI Standard 220 because the 140 cubic foot room does not meet the ARI Standard 220 qualification process but does meet the requirements in ISO 3741. This work will be helpful in understanding the sources of variation and allow for a starting point for determining if improvements are needed and if so what factors should be considered.

2010-01-01T23:59:59.000Z

231

Materials Sciences and Engineering (MSE) Division Homepage | U.S. DOE  

Office of Science (SC) Website

MSE Home MSE Home Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Print Text Size: A A A RSS Feeds FeedbackShare Page Research Needs Workshop Reports Workshop Reports The Materials Sciences and Engineering (MSE) Division supports fundamental experimental and theoretical research to provide the knowledge base for the discovery and design of new materials with novel structures, functions, and properties. This knowledge serves as a basis for the development of new materials for the generation, storage, and use of energy and for mitigation of the environmental impacts of energy use. (details) The MSE research portfolio consists of the research focus areas in the

232

Training and Mentoring the Next Generation of Scientists and Engineers to Secure Continuity and Successes of the US DOE's Environmental Remediation Efforts - 13387  

SciTech Connect (OSTI)

The DOE Office of Environmental Management (DOE-EM) oversees one of the largest and most technically challenging cleanup programs in the world. The mission of DOE-EM is to complete the safe cleanup of the environmental legacy from five decades of nuclear weapons development and government-sponsored nuclear energy research. Since 1995, Florida International University's Applied Research Center (FIU-ARC) has supported the DOE-EM mission and provided unique research capabilities to address some of these highly technical and difficult challenges. This partnership has allowed FIU-ARC to create a unique infrastructure that is critical for the training and mentoring of science, technology, engineering, and math (STEM) students and has exposed many STEM students to 'hands-on' DOE-EM applied research, supervised by the scientists and engineers at ARC. As a result of this successful partnership between DOE and FIU, DOE requested FIU-ARC to create the DOE-FIU Science and Technology Workforce Development Initiative in 2007. This innovative program was established to create a 'pipeline' of minority STEM students trained and mentored to enter DOE's environmental cleanup workforce. The program was designed to help address DOE's future workforce needs by partnering with academic, government and private companies (DOE contractors) to mentor future minority scientists and engineers in the research, development, and deployment of new technologies and processes addressing DOE's environmental cleanup challenges. Since its inception in 2007, the program has trained and mentored 78 FIU STEM minority students. Although, the program has been in existence for only five years, a total of 75 internships have been conducted at DOE National Laboratories, DOE sites, DOE Headquarters and field offices, and DOE contractors. Over 85 DOE Fellows have participated in the Waste Management Symposia since 2008 with a total of 68 student posters and 7 oral presentations given at WM. The DOE Fellows participation at WM has resulted in three Best Student Poster Awards (WM09, WM10, and WM11) and one Best Professional Poster Award (WM09). DOE Fellows have also presented their research at ANS DD and R and ANS Robotics Topical meetings. Moreover, several of our DOE Fellows have already obtained employment with DOE-EM, other federal agencies, DOE contractors. This paper will discuss how DOE Fellows program is training and mentoring FIU STEM students in Department of Energy's Office of Environmental Management technical challenges and research. This training and mentoring has resulted in the development of well trained and polished young scientists and engineers that will become the future workforce in charge of carrying on DOE-EM's environmental cleanup mission. The paper will showcase FIU's DOE Fellows model and highlight some of the applied research the DOE Fellows have conducted at FIU's Applied Research Center and across the Complex by participating in summer internship assignments. This paper will also present and highlight other Fellowships and internships programs sponsored by National Nuclear Security Agency (NNSA), DOE-EM, NRC, Energy (NE), and other federal agencies targeting workforce development. (authors)

Lagos, L. [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami FL 33174 (United States)] [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami FL 33174 (United States)

2013-07-01T23:59:59.000Z

233

US Department of Energys Regulatory Negotiations Convening on Commercial Certification for Heating, Ventilating, Air-Conditioning, and Refrigeration Equipment  

Broader source: Energy.gov [DOE]

This document provides Public Information for Convening Interviews for US Department of Energys Regulatory Negotiations Convening on Commercial Certification for Heating, Ventilating, Air-Conditioning, and Refrigeration Equipment

234

The Technical and Economical Analysis of a Centralized Air-Conditioning System with Cold Storage Refrigeration in High-Rise Residential Buildings  

E-Print Network [OSTI]

In recent years, the application of a centralized air-conditioning system (CACS) with cold storage refrigeration in high-rise residential buildings has gradually increased. Due to the large difference between civil residential buildings...

Xiang, C.; Xie, G.

2006-01-01T23:59:59.000Z

235

Using Hydrated Salt Phase Change Materials for Residential Air Conditioning Peak Demand Reduction and Energy Conservation in Coastal and Transitional Climates in the State of California  

E-Print Network [OSTI]

The recent rapid economic and population growth in the State of California have led to a significant increase in air conditioning use, especially in areas of the State with coastal and transitional climates. This fact makes ...

Lee, Kyoung Ok

2013-05-31T23:59:59.000Z

236

Japanese and American competition in the development of scroll compressors and its impact on the American air conditioning industry  

SciTech Connect (OSTI)

This report examines the technological development of scroll compressors and its impact on the air conditioning equipment industry. Scroll compressors, although considered to be the compressors of the future for energy-efficient residential heat pumps and possibly for many other applications, are difficult to manufacture on a volume-production base. The manufacturing process requires computer-aided, numerically controlled tools for high-precision fabrication of major parts. Japan implemented a global strategy for dominating the technological world market in the 1970s, and scroll compressor technology benefited from the advent of new-generation machine tools. As a result, if American manufacturers of scroll compressors purchase or are essentially forced to purchase numerically controlled tools from Japan in the future, they will then become dependent on their own competitors because the same Japanese conglomerates that make numerically controlled tools also make scroll compressors. This study illustrates the importance of the basic machine tool industry to the health of the US economy. Without a strong machine tool industry, it is difficult for American manufacturers to put innovations, whether patented or not, into production. As we experience transformation in the air conditioning and refrigeration market, it will be critical to establish a consistent national policy to provide healthy competition among producers, to promote innovation within the industry, to enhance assimilation of new technology, and to eliminate practices that are incompatible with these goals. 72 refs., 8 figs., 1 tab.

Ushimaru, Kenji (Energy International, Inc., Bellevue, WA (USA))

1990-02-01T23:59:59.000Z

237

Capability of air filters to retain airborne bacteria and molds in heating, ventilating and air-conditioning (HVAC) systems  

Science Journals Connector (OSTI)

The capability of air filters (filterclass: F6, F7) to retain airborne outdoor microorganisms was examined in field experiments in two heating, ventilating and air conditioning (HVAC) systems. At the beginning of the 15-month investigation period, the first filter stages of both HVAC systems were equipped with new unused air filters. The number of airborne bacteria and molds before and behind the filters were determined simultaneously in 14 days-intervals using 6-stage Andersen cascade impactors. Under relatively dry ( 12 °C) outdoor air conditions air filters led to a marked reduction of airborne microorganism concentrations (bacteria by approximately 70 % and molds by > 80 %). However, during long periods of high relative humidity (> 80 % R. H.) a proliferation of bacteria on air filters with subsequent release into the filtered air occured. These microorganisms were mainly smaller than 1.1 ?m therefore being part of the respirable fraction. The results showed furthermore that one possibility to avoid microbial proliferation is to limit the relative humidity in the area of the air filters to 80 % R. H. (mean of 3 days), e. g. by using preheaters in front of air filters in HVAC-systems.

Martin Möritz; Hans Peters; Bettina Nipko; Hennin Rüden

2001-01-01T23:59:59.000Z

238

Case Study: The Effective Use of an Extensive Logical rule Based Data Analytics Approach in Establishing Root Cause of Performance Issues in Widespread Deployments of Unitary Space Air Conditioning Units  

E-Print Network [OSTI]

Today a significant percentage of office spaces are air conditioned using widely deployed unitary systems, either Fan Coil Units (FCU) or Variable Air Volume (VAV) boxes, to achieve high degrees of air conditioned zonal control. However establishing...

Brady, N.

2013-01-01T23:59:59.000Z

239

Energy and economic performance analysis of an open cycle solar desiccant dehumidification air-conditioning system for application in Hong Kong  

Science Journals Connector (OSTI)

In this article, a transient simulation model and the EnergyPlus were used to study the energy performance and economical feasibility for integrating a solar liquid desiccant dehumidification system with a conventional vapor compression air-conditioning system for the weather condition of Hong Kong. The vapor compression system capacity in the solar assisted air-conditioning system can be reduced to 19 kW from original 28 kW of a conventional air-conditioning system as a case study due to the solar desiccant cooling. The economical performance of the solar desiccant dehumidification system is compared with that of the conventional air-conditioning system. The results show that the energy saving potentials due to incorporation of the solar desiccant dehumidification system in a traditional air-conditioning system is significant for the hot wet weather in Hong Kong due to higher COP resulted from higher supply chilled water temperature from chiller plants. The annual operation energy savings for the hybrid system is 6760 kWh and the payback period of the hybrid system is around 7 years. The study shows that the solar assisted air-conditioning is a viable technology for utilizations in subtropical areas.

Yutong Li; Lin Lu; Hongxing Yang

2010-01-01T23:59:59.000Z

240

Development of cold seawater air conditioning systems for application as a demand side management tool for Hawaii and other subtropical climates  

SciTech Connect (OSTI)

Because of the proximity to deep cold seawater for many coastal regions in Hawaii and the high demand for air conditioning in large buildings, seawater air conditioning (SWAC) is a major potential sustainable energy resource for Hawaii and other subtropical regions of the world. The basic concept of seawater air conditioning is the use deep cold seawater to cool the chilled water in one or more air conditioned buildings as opposed to using energy intensive refrigeration systems. The economic viability of the seawater air conditioning is determined by comparing the construction and operating costs of the seawater supply system to the construction and operating costs of conventional air conditioning systems. The State of Hawaii commissioned an analysis to identify the technical and economic opportunities and limitations in the use of SWAC in Hawaii. The result of this work is a feasibility analysis of SWAC systems in the state and the potential associated energy savings. The study looked at the prospects of installing such a system at a major new resort development on Oahu called West Beach.

Kaya, M.H. [State of Hawaii, Honolulu, HI (United States). Dept. of Business, Economic Development, and Tourism

1996-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE/EA-1083; Environmental Assessment and Plan for New Silt/Clay Source Development and Use at the Idaho National Engineering and Environmental Laboratory (and FONSI)  

Broader source: Energy.gov (indexed) [DOE]

83 83 April 1997 Environmental Assessment and Plan for New Silt/Clay Source Development and Use at the Idaho National Engineering and Environmental Laboratory U. S. DEPARTMENT OF ENERGY FINDING OF NO SIGNIFICANT IMPACT FOR A NEW SILT/CLAY SOURCE DEVELOPMENT AND USE AT THE IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY Agency: U. S. Department of Energy (DOE) Action: Finding of No Significant Impact SUMMARY: The DOE-Idaho Operations Office (DOE-ID) has prepared an environmental assessment (EA) to analyze the environmental impacts of closing its current silt/clay source and opening as many as three new sources with volumes sufficient to support potential Idaho National Engineering and Environmental Laboratory (INEEL) projects through 2005. The current source, Spreading Area B

242

Development of HVAC System Performance Criteria Using Factorial Design and DOE-2 Simulation  

E-Print Network [OSTI]

A new approach is described for the development of Heating, Ventilating, and Air-conditioning (HVAC) System Performance Criteria for the Texas Building Energy Design Standard. This approach integrates a design of experimental methodology and DOE-2...

Hou, D.; Jones, J. W.; Hunn, B. D.; Banks, J. A.

1996-01-01T23:59:59.000Z

243

DOE Project 18546, AOP Task 1.1, Fuel Effects on Advanced Combustion Engines  

SciTech Connect (OSTI)

Research in 2011 was focused on diesel range fuels and diesel combustion and fuels evaluated in 2011 included a series of oxygenated biofuels fuels from University of Maine, oxygenated fuel compounds representing materials which could be made from sewage, oxygenated marine diesel fuels for low emissions, and a new series of FACE fuel surrogates and FACE fuels with detailed exhaust chemistry and particulate size measurements. Fuels obtained in late 2011, which will be evaluated in 2012, include a series of oil shale derived fuels from PNNL, green diesel fuel (hydrotreated vegetable oil) from UOP, University of Maine cellulosic biofuel (levulene), and pyrolysis derived fuels from UOP pyrolysis oil, upgraded at University of Georgia. We were able to demonstrate, through a project with University of Wisconsin, that a hybrid strategy for fuel surrogates provided both accurate and rapid CFD combustion modeling for diesel HCCI. In this strategy, high molecular weight compounds are used to more accurately represent physical processes and smaller molecular weight compounds are used for chemistry to speed chemical calculations. We conducted a small collaboration with sp3H, a French company developing an on-board fuel quality sensor based on near infrared analysis to determine how to use fuel property and chemistry information for engine control. We were able to show that selected outputs from the sensor correlated to both fuel properties and to engine performance. This collaboration leveraged our past statistical analysis work and further work will be done as opportunity permits. We conducted blending experiments to determine characteristics of ethanol blends based on the gasoline characteristics used for blending. Results indicate that much of the octane benefits gained by high level ethanol blending can be negated by use of low octane gasoline blend stocks, as allowed by ASTM D5798. This may limit ability to optimize engines for improved efficiency with ethanol fuels. Extensive data from current and previous years was leveraged into participation with several large proposal teams, as our fuels database covers a very wide range of conventional and emerging fuels and biofuels.

Bunting, Bruce G [ORNL; Bunce, Michael [ORNL

2012-01-01T23:59:59.000Z

244

Engineering Design Inspection and Administrative EDIA | U.S. DOE Office of  

Office of Science (SC) Website

EDIA EDIA Project Assessment (OPA) OPA Home About Project Management Processes and Procedures Cost & Contingency EDIA Escalation Rates Earned Value Management System (EVMS) Certifications Awards Lessons Learned Tools & Resources SC Projects Other Links SC Federal Project Directors (FPD) and FPD Resources Contact Information Project Assessment U.S. Department of Energy SC-28/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4840 F: (301) 903-8520 E: sc.opa@science.doe.gov Project Management EDIA Print Text Size: A A A RSS Feeds FeedbackShare Page (June 2012) The Office of Project Assessment conducted a survey of project EDIA cost data. Below is the summary of the survey results (May 2012) of project EDIA cost as a percent of construction cost (R&D and Commissioning and Testing

245

NREL Showcases Hydrogen Internal Combustion Engine Bus, Helps DOE Set Standards for Outreach (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

557 * November 2010 557 * November 2010 NREL Showcases Hydrogen Internal Combustion Engine Bus, Helps DOE Set Standards for Outreach National Renewable Energy Laboratory (NREL) Teams: Hydrogen Education, Melanie Caton; Market Transformation, Michael Ulsh Accomplishment: NREL started using its Ford hydrogen-powered internal combustion engine (H 2 ICE) bus in May 2010 as the primary shuttle vehicle for VIP visitors, members of the media, and new employees. As the first national laboratory to receive such a bus, NREL

246

NREL's Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet describes how the DEVAP air conditioner was invented, explains how the technology works, and why it won an R&D 100 Award. Desiccant-enhanced evaporative (DEVAP) air-conditioning will provide superior comfort for commercial buildings in any climate at a small fraction of the electricity costs of conventional air-conditioning equipment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on hot summer days, which can lead to escalating power costs, brownouts, and rolling blackouts. DEVAP employs an innovative combination of air-cooling technologies to reduce energy use by up to 81%. DEVAP also shifts most of the energy needs to thermal energy sources, reducing annual electricity use by up to 90%. In doing so, DEVAP is estimated to cut peak electrical demand by nearly 80% in all climates. Widespread use of this cooling cycle would dramatically cut peak electrical loads throughout the country, saving billions of dollars in investments and operating costs for our nation's electrical utilities. Water is already used as a refrigerant in evaporative coolers, a common and widely used energy-saving technology for arid regions. The technology cools incoming hot, dry air by evaporating water into it. The energy absorbed by the water as it evaporates, known as the latent heat of vaporization, cools the air while humidifying it. However, evaporative coolers only function when the air is dry, and they deliver humid air that can lower the comfort level for building occupants. And even many dry climates like Phoenix, Arizona, have a humid season when evaporative cooling won't work well. DEVAP extends the applicability of evaporative cooling by first using a liquid desiccant-a water-absorbing material-to dry the air. The dry air is then passed to an indirect evaporative cooling stage, in which the incoming air is in thermal contact with a moistened surface that evaporates the water into a separate air stream. As the evaporation cools the moistened surface, it draws heat from the incoming air without adding humidity to it. A number of cooling cycles have been developed that employ indirect evaporative cooling, but DEVAP achieves a superior efficiency relative to its technological siblings.

Not Available

2012-07-01T23:59:59.000Z

247

Impact of Charge Degradation on the Life Cycle Climate Performance of a Residential Air-Conditioning System  

SciTech Connect (OSTI)

Vapor compression systems continuously leak a small fraction of their refrigerant charge to the environment, whether during operation or servicing. As a result of the slow leak rate occurring during operation, the refrigerant charge decreases until the system is serviced and recharged. This charge degradation, after a certain limit, begins to have a detrimental effect on system capacity, energy consumption, and coefficient of performance (COP). This paper presents a literature review and a summary of previous experimental work on the effect of undercharging or charge degradation of different vapor compression systems, especially those without a receiver. These systems include residential air conditioning and heat pump systems utilizing different components and refrigerants, and water chiller systems. Most of these studies show similar trends for the effect of charge degradation on system performance. However, it is found that although much experimental work exists on the effect of charge degradation on system performance, no correlation or comparison between charge degradation and system performance yet exists. Thus, based on the literature review, three different correlations that characterize the effect of charge on system capacity and energy consumption are developed for different systems as follows: one for air-conditioning systems, one for vapor compression water-to-water chiller systems, and one for heat pumps. These correlations can be implemented in vapor compression cycle simulation tools to obtain a better prediction of the system performance throughout its lifetime. In this paper, these correlations are implemented in an open source tool for life cycle climate performance (LCCP) based design of vapor compression systems. The LCCP of a residential air-source heat pump is evaluated using the tool and the effect of charge degradation on the results is studied. The heat pump is simulated using a validated component-based vapor compression system model and the LCCP results obtained using the three charge degradation correlations are compared.

Beshr, Mohamed [University of Maryland, College Park; Aute, Vikrant [University of Maryland, College Park; Abdelaziz, Omar [ORNL; Fricke, Brian A [ORNL; Radermacher, Reinhard [University of Maryland, College Park

2014-01-01T23:59:59.000Z

248

DOE Reg. Burden RFI  

Broader source: Energy.gov (indexed) [DOE]

January 4, 2012 January 4, 2012 Page 1 January 4, 2012 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice in the December 5, 2011 Federal Register requesting information to assist DOE in reviewing existing regulations and in making its regulatory program more effective and less burdensome. AHRI had submitted comments on March 21, 2011 in response to the previous Request for Information (RFI) issued by DOE in February of 2011. We appreciate DOE's commitment to maintaining a plan for regular, periodic review of its existing regulations and reporting

249

Value Engineering  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish Department of Energy (DOE) value engineering policy that establishs and maintains cost-effective value procedures and processes.

2002-12-30T23:59:59.000Z

250

Computer Recommendations for incoming students in 2012-2013 The college of Engineering and Computer Science does not require students to have their own  

E-Print Network [OSTI]

Computer Recommendations for incoming students in 2012-2013 The college of Engineering and Computer Science does not require students to have their own personal computer. Students will have access to computers through their department, college, and university here on campus. However we do feel that having

Wu, Shin-Tson

251

An update on acoustics designs for HVAC (Engineering) K. Marriott  

E-Print Network [OSTI]

An update on acoustics designs for HVAC (Engineering) K. Marriott IOA, 29a Ashburton Road, Croydon and Air Conditioning (HVAC) engineer is to engineer ways for keeping these factors under control the HVAC engineer's environmental requirements while minimizing noise generated in the process considering

Paris-Sud XI, Université de

252

DOE Retro Analysis Plan  

Broader source: Energy.gov (indexed) [DOE]

Retro Analysis Plan Retro Analysis Plan August 2, 2011 Page 1 August 2, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Preliminary Plan for Retrospective Analysis Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the July 11, 2011 Federal Register requesting comments on the Preliminary Plan for Retrospective Analysis of Existing Rules. We are encouraged by DOE's efforts to implement Executive Order 13563. We appreciate the actions already taken by DOE to address our concerns regarding the Final Rule on Certification, Compliance, and Enforcement Regulations for Consumer Products and Commercial and

253

Advancement of Systems Designs and Key Engineering Technologies for Materials-Based Hydrogen Storage - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0 0 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Bart van Hassel (Primary Contact), Jose Miguel Pasini, Andi Limarga, John Holowczak, Igor Fedchenia, John Khalil, Reddy Karra, Ron Brown, Randy McGee United Technologies Research Center (UTRC) 411 Silver Lane East Hartford, CT 06108 Phone: (860) 610-7701 Email: vanhasba@utrc.utc.com DOE Managers HQ: Ned Stetson Phone: (202) 586-9995 Email: Ned.Stetson@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Contract Number: DE-FC36-09GO19006 Project Start Date: February 1, 2009 Project End Date: June 30, 2014 Fiscal Year (FY) 2012 Objectives Collaborate closely with the Hydrogen Storage * Engineering Center of Excellence (HSECoE) partners to advance materials-based hydrogen storage system

254

Deemed Savings Estimates for Legacy Air Conditioning and WaterHeating Direct Load Control Programs in PJM Region  

SciTech Connect (OSTI)

During 2005 and 2006, the PJM Interconnection (PJM) Load Analysis Subcommittee (LAS) examined ways to reduce the costs and improve the effectiveness of its existing measurement and verification (M&V) protocols for Direct Load Control (DLC) programs. The current M&V protocol requires that a PURPA-compliant Load Research study be conducted every five years for each Load-Serving Entity (LSE). The current M&V protocol is expensive to implement and administer particularly for mature load control programs, some of which are marginally cost-effective. There was growing evidence that some LSEs were mothballing or dropping their DLC programs in lieu of incurring the expense associated with the M&V. This project had several objectives: (1) examine the potential for developing deemed savings estimates acceptable to PJM for legacy air conditioning and water heating DLC programs, and (2) explore the development of a collaborative, regional, consensus-based approach for conducting monitoring and verification of load reductions for emerging load management technologies for customers that do not have interval metering capability.

Goldman, Charles

2007-03-01T23:59:59.000Z

255

DOE Systems Engineering Methodology  

Broader source: Energy.gov (indexed) [DOE]

Stage Exit Process Guide Stage Exit Process Guide Version 3 September 2002 U.S. Department of Energy Office of the Chief Information Officer Stage Exit Process Date: September 2002 Page Rev Date: i Table of Contents Section Page 1.0 Overview .............................................................................................................................................. 1 Introduction ..................................................................................................................................... 1 Purpose ............................................................................................................................................ 1 Applicability....................................................................................................................................

256

DOE Systems Engineering Methodology  

Broader source: Energy.gov (indexed) [DOE]

Computer System Retirement Guidelines Computer System Retirement Guidelines Version 3 September 2002 U.S. Department of Energy Office of the Chief Information Officer Computer System Retirement Guidelines Date: September 2002 Page 1 Rev Date: Table of Contents Section Page Purpose ............................................................................................................................................ 2 Initiation and Distribution ............................................................................................................... 2 Resource .......................................................................................................................................... 2 General Information ........................................................................................................................

257

Air Conditioning Cold/Heat Source Analysis of the Inclusion of the Monetary Values of Environmental Damage Based on the LCA Theory  

E-Print Network [OSTI]

of Life Cycle Assessment (LCA) and Willingness - to - pay (WTP). The analysis makes it possible to compare the technical and eco-nomic differences of the air conditioning system based on business economics to a system with greater empha-sis on socio...

Li, Z.; Duanmu, L.; Shu, H.; Zhu, Y.

2006-01-01T23:59:59.000Z

258

2014-02-07 Issuance: Certification of Commercial Heating, Ventilation, and Air-conditioning, Water Heating, and Refrigeration Equipment; Notice of Proposed Rulemaking  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of proposed rulemaking regarding certification of commercial heating, ventilation, and air-conditioning, water-heating, and refrigeration equipment, as issued by the Deputy Assistant Secretary for Energy Efficiency on February 7, 2014.

259

links | netl.doe.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engines U. S. DEPARTMENT OF ENERGY INFORMATION SOURCES Department of Energy (DOE) Clean Coal Technology Compendium DOE Labs Energy Efficiency and Renewable Energy Network (EREN)...

260

Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Engineering Engineering1354608000000EngineeringSome of these resources are LANL-only and will require Remote Access./No/Questions? 667-5809library@lanl.gov Engineering Some of these resources are LANL-only and will require Remote Access. Key Resources Reference Standards Data Sources Organizations Journals Key Resources Engineering Village Includes Engineering Index (Ei) and Compendex Knovel Handbooks, databases, and eBooks integrated with analytical and search tools IEEE Xplore Full text access to technical literature, standards, and conference proceedings in engineering and technology SPIE Digital Library Full-text papers from SPIE journals and proceedings published since 1998; subject coverage includes optics, photonics, electronic imaging, visual information processing, biomedical optics, lasers, and

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

ISSUANCE 2014-12-23: Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air-Conditioning, and Water-Heating Equipment, Notice of Proposed Rulemaking  

Broader source: Energy.gov [DOE]

Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air-Conditioning, and Water-Heating Equipment, Notice of Proposed Rulemaking

262

DOE Reg. Burden RFI  

Broader source: Energy.gov (indexed) [DOE]

March 21, 2011 March 21, 2011 Page 1 March 21, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the Federal Register on February 3, 2011 requesting information to assist DOE in reviewing existing regulations and in making its regulatory program more effective and less burdensome. AHRI is the trade association representing manufacturers of heating, cooling, water heating, and commercial refrigeration equipment. More than 300 members strong, AHRI is an internationally recognized advocate for the industry, and develops standards for and certifies the performance of

263

Hydrogen Storage Engineering Center of Excellence - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 4 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Donald L. Anton (Primary Contact), Theodore Motyka, Bruce Hardy and David Tamburello Savannah River National Laboratory (SRNL) Bldg. 999-2W Aiken, SC 29808 Phone: (803) 507-8551 Email: DONALD.ANTON@SRNL.DOE.GOV DOE Managers HQ: Ned Stetson Phone: (202) 586-9995 Email: Ned.Stetson@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Technical Advisor Robert Bowman Phone: 818-354-7941 Email: rcbjr1967@gmail.com Subcontractors: * Pacific Northwest National Laboratory (PNNL) * United Technologies Research Center (UTRC) * General Motors Corp (GM) * Ford Motor Corp. (FMC)

264

NRELs Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DEVAP Slashes Peak Power Loads DEVAP Slashes Peak Power Loads Desiccant-enhanced evaporative (DEVAP) air-condi- tioning will provide superior comfort for commercial buildings in any climate at a small fraction of the elec- tricity costs of conventional air-conditioning equip- ment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on hot summer days, which can lead to escalating power costs, brownouts, and rolling blackouts. DEVAP employs an innovative combination of air-cooling technologies to reduce energy use by up to 81%. DEVAP also shifts most of the energy needs to thermal energy sources, reducing annual electricity use by up

265

Estimated 2017 Refrigerant Emissions of 2,3,3,3-tetrafluoropropene (HFC-1234yf) in the United States Resulting from Automobile Air Conditioning  

Science Journals Connector (OSTI)

The use of MAC systems also consumes significant quantities of fuel as compared to similar driving conditions without operating the air conditioning. ... However, turning off the air conditioner and rolling-down the windows also decreases fuel economy due to increased air drag but this scenario is not considered in these studies (1, 2). ... In 2006, the European Commission issued Directive 2006/40/EC (commonly known as the F-Gas Directive) (3), which requires new types of air-conditioned cars sold in the EU to have a refrigerant with a GWP of 150 or less starting in 2011, and all new vehicles to have a refrigerant with a GWP of 150 or less by 2017. ...

Stella Papasavva; Deborah J. Luecken; Robert L. Waterland; Kristen N. Taddonio; Stephen O. Andersen

2009-11-12T23:59:59.000Z

266

Influence of Mobile Air-Conditioning on Vehicle Emissions and Fuel Consumption:? A Model Approach for Modern Gasoline Cars Used in Europe  

Science Journals Connector (OSTI)

However, apart from studies involving MOBILE6 in the United States (1) and other U. S. studies (2?5), air-conditioning activity in relation to meteorological conditions has not been thoroughly investigated. ... For manual air conditioners, a good setting was sought before the test and the knobs for cooling and ventilation were readjusted if the temperature drifted more than 1 °C. ... The temperatures of the conditioned air range from 5 to 11 °C. ...

Martin F. Weilenmann; Ana-Marija Vasic; Peter Stettler; Philippe Novak

2005-11-04T23:59:59.000Z

267

Energy consumption and optimization of internally cooled/heated liquid desiccant air-conditioning system: A case study in Hong Kong  

Science Journals Connector (OSTI)

Abstract LDAC (liquid desiccant air-conditioning system) is promising for reducing the energy consumption, and improving the indoor air quality. In this paper, the operation performance of LDAC with internally cooled/heated dehumidifier/regenerator was simulated and optimized. The cooling tower and solar collectors were employed as the cooling/heating source. Four nested iteration loops were developed and solved for system modeling. A typical commercial building in Hong Kong was selected as a case study, which air-conditioning load was obtained by Energy-plus. Results show that with the increase of solar collector area, the electricity consumption of AC (air-conditioning systems) system reduced by 11–35% in original system, but only a part of dehumidification demand was handled with liquid desiccant ventilation, which led to a low chiller COP (coefficient of performance). By adding a cooling coil for the solution entering dehumidifier, the electricity saving effectively increased to 22–47%, while the heat demand for regeneration also increased by 17%. So, a heat exchanger between water leaving regenerator and solution leaving dehumidifier was introduced. With the lower thermal requirement (reduced by 20%) and higher solar fraction (increased from 30 to 40%), the saving further increased to 29–49%, and the required collector area obviously reduced by 50–60% for the similar energy saving purpose.

Ronghui Qi; Lin Lu

2014-01-01T23:59:59.000Z

268

Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Engineering Lawrence Livermore National Laboratory Home Technologies Core Competencies Showcase Careers Partnerships About Advanced Manufacturing Developing high-performance materials, devices, components, and assemblies enabled by innovative design tools and novel manufacturing techniques Learn more Applied Electromagnetics Supporting the development of electromagnetic systems that are pervasive and paramount to the greater National Security community. Learn more Data Sciences Enabling better decisions through the development and application of state-of-the-art techniques in machine learning, statistics, and decision sciences Learn more Precision Engineering Embracing determinism to guide rigorous design, construction, and metrology of mechatronic systems, instruments, and manufactured components

269

DOE/EIS-0075-SA-02: Operational and Engineering Modifications and Regulatory Review Supplemental Analysis of Site-Specific and Programmatic Environmental Impact Statements (September 2009)  

Broader source: Energy.gov (indexed) [DOE]

SPR-EIS-0075-SA-02 SPR-EIS-0075-SA-02 SUPPLEMENT ANALYSIS OF SITE-SPECIFIC AND PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENTS: OPERATIONAL AND ENGINEERING MODIFICATIONS, AND REGULATORY REVIEW U.S. Department of Energy Strategic Petroleum Reserve 900 Commerce Road East New Orleans, Louisiana 70123 September 2009 DOE/SPR/EIS-0075-SA02 Page 3 of 51 Prepared for the U. S. Department of Energy Strategic Petroleum Reserve Project Management Office under Contract No. DE-AC96-03PO92207 DynMcDermott Petroleum Operations Company 850 South Clearview Parkway New Orleans, Louisiana 70123 Page 4 of 51 DOE/SPR/EIS-0075-SA02 Table of Contents I. Introduction .......................................................................................................... 6

270

U.S. Department of Energy Idaho National Engineering and Environmental Laboratory Advanced Mixed Waste Treatment Project Draft Environmental Impact Statement DOE/EIS-0290-D  

Broader source: Energy.gov (indexed) [DOE]

F-1 F-1 APPENDIX F PROJECT HISTORY Waste History/Description From 1970 through the early 1980's the Idaho National Engineering and Environmental Laboratory (INEEL) accepted over 65,000 cubic meters of transuranic (TRU) and alpha- contaminated waste from other U.S. Department of Energy (DOE) sites. These wastes were placed in above ground storage at the Radioactive Waste Management Complex (RWMC) on the INEEL. The wastes are primarily laboratory and processing wastes of various solid materials, including paper, cloth, plastics, rubber, glass, graphite, bricks, concrete, metals, nitrate salts, and absorbed liquids. Over 95 percent of the waste was generated at DOE's Rocky Flats Plant in Colorado and transported to the INEEL by rail in bins, boxes, and drums. All 65,000 cubic meters was

271

Engineering  

Science Journals Connector (OSTI)

... and, as a result, connected information regarding the use of indicators on internal combustion engines is not readily obtainable. The author, who designed that most useful instrument, the ... in the manipulation of these instruments. His survey is limited to the combined piston, spring and pencil-lever types, and traces their development from the original instrument devised by ...

1939-03-11T23:59:59.000Z

272

Engineering Engineering  

E-Print Network [OSTI]

Engineering Engineering Technology & A T P E N N S T A T E 2 0 1 0 ­ 2 0 1 1 #12;2 Join us at penn state! Since 1896, Penn State has been a leader in engineering and engineering technology education varieties of engineering and engineering technology majors found anywhere in the United States. This means

Maroncelli, Mark

273

2014-09-23 Issuance: Energy Conservation Standard for Walk-in Coolers and Freezers; Air-Conditioning, Heating, & Refrigeration Institute Petition for Reconsideration Notice of Public Meeting  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of public meeting regarding energy conservation standards for walk-in coolers and freezers; Air-Conditioning, Heating, & Refrigeration Institute petition for reconsideration, as issued by the Deputy Assistant Secretary for Energy Efficiency on September 23, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

274

DOE Backup Power Working Group Best Practices Handbook for Maintenance and Operation of Engine Generators, Volume II  

SciTech Connect (OSTI)

The lubricating oil system provides a means to introduce a lubricant in the form of a film to reduce friction and wear between surfaces that bear against each other as they move.1 The oil film which is established also cools the parts by carrying generated heat away from hot surfaces, cleans and carries dirt or metal wear particles to the filter media, and helps seal the piston to the cylinder during combustion. Most systems are pressure lubricated and distribute oil under pressure to bearings, gears, and power assemblies. Lubricating oil usually reaches main, connecting rod, and camshaft bearings through drilled passages in the cylinder block and crankshaft or through piping and common manifolds.Many parts rely on oil for cooling, so if the lube oil system fails to perform its function the engine will overheat. Metal to metal surfaces not separated by a thin film of oil rapidly build up frictional heat. As the metals reach their melting point, they tend to weld together in spots or streaks. Lube oil system failures can cause significant damage to an engine in a short period of time. Proper maintenance and operation of the lubricating oil system is essential if your engine is to accomplish its mission.

Gross, R.E.

1998-10-30T23:59:59.000Z

275

Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating Ventilation and Air Conditioning (HVAC) system for the HIE-ISOLDE infrastructure  

E-Print Network [OSTI]

Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating Ventilation and Air Conditioning (HVAC) system for the HIE-ISOLDE infrastructure

2012-01-01T23:59:59.000Z

276

Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating, Ventilation and Air-Conditioning (HVAC) system for the computer room of the CERN Control Centre  

E-Print Network [OSTI]

Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating, Ventilation and Air-Conditioning (HVAC) system for the computer room of the CERN Control Centre

2012-01-01T23:59:59.000Z

277

Indoor air environment and night cooling energy efficiency of a southern German passive public school building operated by the heat recovery air conditioning unit  

Science Journals Connector (OSTI)

Abstract The recently built school building has adopted a novel heat recovery air conditioning system. Heat recovery efficiency of the heat recovery facility and energy conservation ratio of the air conditioning unit were analytically modeled, taking the ventilation networks into account. Following that, school classroom displacement ventilation and its thermal stratification have been numerically investigated concerning the effects of the heat flow flux of passive cooling within the ceiling concrete in the classroom due to night ventilation in summer which could result in cooling energy storage. Numerical results indicate that the promotion of passive cooling can simultaneously decrease the volume averaged indoor temperatures and the non-uniformity of indoor thermal distributions. Subsequent energy performance analysis demonstrates that classroom energy demands for ventilation and cooling could be reduced with the promotion of heat recovery efficiency of the ventilation facility, and the energy conservation ratio of the air-cooling unit decreases with the increasing temperatures of exhaust air and the heat flux value for passive cooling within the classroom ceiling concrete. Fitting correlations of heat recovery ventilation and cooling energy conservation have been presented.

Yang Wang; Fu-Yun Zhao; Jens Kuckelkorn; Xiao-Hong Li; Han-Qing Wang

2014-01-01T23:59:59.000Z

278

DOE Quadrennial Energy Review - Stakeholder Meeting  

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

DOE Quadrennial Energy Review - Stakeholder Meeting August 8, 2014 Casey Dinges, American Society of Civil Engineers As stewards of the nation's infrastructure, civil engineers...

279

DOE G 200  

Broader source: Energy.gov (indexed) [DOE]

G 200.1-1A G 200.1-1A Department of Energy (DOE) Systems Engineering Methodology Version 3 The DOE Systems Development Lifecycle (SDLC) for Information Technology Investments September 2002 U. S. DEPARTMENT OF ENERGY Office of the Chief Information Officer Date: September 2002 Page Rev Date: i TITLE PAGE Document Name: Department of Energy Systems Engineering Methodology (SEM) The DOE Systems Development Lifecycle (SDLC) for Information Technology Investments Publication Date: Original March 1996; Revised November 1997 Version 2 March 1999 Version 3 September 2002 Approval: ___________________________________ Karen Evans, Chief Information Officer ___________________________________ Brenda Coblentz, Program Manager, Software Quality & Systems Engineering

280

Value Engineering  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish Department of Energy (DOE) value engineering policy that meets the requirements of Public Law 104-106, Section 4306 as codified by 41 United States Code 432. Canceled by DOE N 251.94. Does not cancel other directives.

2004-01-07T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE/EA-1335; Environmental Assessment for the Microsystems and Engineering Sciences Applications Complex (MESA) (September 1, 2000)  

Broader source: Energy.gov (indexed) [DOE]

5 5 Environmental Assessment for the Microsystems and Engineering Sciences Applications Complex D E P A R T M E N T O F E N E R G Y U N I T E D S T A T E S O F A M E R I C A September 2000 Department of Energy, Kirtland Area Office Kirtland Air Force Base, Albuquerque New Mexico i Table of Contents 1.0 PURPOSE AND NEED FOR AGENCY ACTION ................................................. 1 2.0 NO ACTION AND PROPOSED ACTION ALTERNATIVES .............................. 2 2.1 NO ACTION ALTERNATIVE......................................................................................... 4 2.2 NO ACTION ALTERNATIVE FACILITY RENOVATION ................................................... 5 2.2.1 Waste Management ........................................................................................... 6 2.3 NO ACTION ALTERNATIVE OPERATIONS....................................................................

282

DOE/EA-1310: Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Couples Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory  

Broader source: Energy.gov (indexed) [DOE]

0 0 March 2000 Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Coupled Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory DOE/EA-1310 Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Coupled Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory Published March 2000 Prepared for the U.S. Department of Energy Idaho Operations Office iii CONTENTS ACRONYMS ............................................................................................................................... v HELPFUL INFORMATION ........................................................................................................

283

Tribology of improved transformation-toughened ceramics-heat engine test. Final report: DOE/ORNL Ceramic Technology Project  

SciTech Connect (OSTI)

A short term study has been carried out to evaluate the suitability as cam roller followers of three ceria zirconia toughened aluminas and two yttria stabilized tetragonal zirconias (YTZPs) previously enhanced in programs supported by ORNL. Norton Si{sub 3}N{sub 4} (NBD-100) was also included in this study as a reference material, because it was known from work at Northwestern University that Si{sub 3}N{sub 4} to experienced little or no wear in this application, and NBD-100 is currently a successful commercial bearing material. The tribological studies were subcontracted to the Torrington Company. They found that in cam roller follower simulated tests that there was essentially no wear after 1 hour and 5 hours of testing detectable by weighing and concluded that all of these ceramics are, therefore, candidate materials. Because of the minute amounts of wear it was not possible to identify the wear mechanism or to make any correlations with the other physical properties which were evaluated such as MOR, K{sub IC} hardness, density and grain size. Phase transformation during rolling has been of interest in the tribology of zirconia contain materials. The least stable of the ceria zirconia toughened aluminas resulted in as much as 33% monoclinic phase after testing whereas the yttria stabilized (TTZ) contained very little of this transformed phase. The results of this study show that oxide materials can now be considered as candidates for cam roller followers in heat engines.

Lilley, E.; Rossi, G.A.; Pelletier, P.J. [Norton Co., Northboro, MA (United States). Advanced Ceramics Div.

1992-04-01T23:59:59.000Z

284

DOE/EA-1310: Finding of No Significant Impact for the Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Couples Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory  

Broader source: Energy.gov (indexed) [DOE]

FINDING OF NO SIGNIFICANT IMPACT FOR THE DECONTAMINATION AND FINDING OF NO SIGNIFICANT IMPACT FOR THE DECONTAMINATION AND DISMANTLEMENT OF THE ADVANCED REACTIVITY MEASUREMENT FACILITY AND COUPLED FAST REACTIVITY MEASUREMENTS FACILITY AT THE IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY Agency: U. S. Department of Energy (DOE) Action: Finding of No Significant Impact (FONSI) Summary: The DOE prepared a Draft Environmental Assessment (EA) for the proposed "Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Coupled Fast Reactivity Measurement Facility at the Idaho National Engineering and Environmental Laboratory" (DOE/EA-1310). The EA was prepared in accordance with the Council on Environmental Quality (CEQ) Regulations for implementing the National Environmental Policy Act (NEPA) (40 CFR 1500-1508), and the

285

High Efficiency Clean Combustion Engine Designs for Gasoline...  

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

High Efficiency Clean Combustion Engine Designs for Gasoline and Diesel Engines High Efficiency Clean Combustion Engine Designs for Gasoline and Diesel Engines 2009 DOE Hydrogen...

286

DOE Distribution Workshop Attendees  

Broader source: Energy.gov (indexed) [DOE]

1 Laurie Actman Deputy Director EEB Hub Chris Ainscough Senior Engineer National renewable Energy Joe Allen Director of Government Relations Caterpillar / Solar Turbines Robert Anders Mr. U.S. Department of Energy - EERE David Anderson Technology Development Manager Department of Energy Sam Baldwin Chief Science Officer EERE/DOE Thomas Baldwin Conv Renewables Group Lead Idaho National Venkat Banunarayanan Grid Integration & Solar Forecasting Department of Energy - SunShot Vincent Battaglia Deputy Department Head ESDR LBNL Gil Bindewald General Engineer US DOE/Office of Electricity Delivery & Energy Reliability Anjan Bose Grid Tech Team Lead DOE/Office of Electricity Delivery and Energy Reliability Ralph Braccio

287

Optimization of Air Conditioning Cycling  

E-Print Network [OSTI]

Benchmark – Long Cycle .............................................................................................. 95 5.46 System Pressures and Temperatures – Valve Part Cycle Vs Benchmark – Long Cycle...

Seshadri, Swarooph

2012-10-19T23:59:59.000Z

288

Department of Mechanical Engineering Spring 2012 HVAC Filter Sensor -Global  

E-Print Network [OSTI]

PENNSTATE Department of Mechanical Engineering Spring 2012 HVAC Filter Sensor - Global Overview The purpose of this project is to develop a heating, ventilation, and air conditioning (HVAC) monitoring a residential, forced flow, multi-zone HVAC filter needs to be replaced, and then alerts the users

Demirel, Melik C.

289

C.S.I.R.O. and Engineering in Industry  

Science Journals Connector (OSTI)

... utilization, fuel technology, food processing, building, and wool textile manufacture, all within the ambit of C.S.I.R.O. activities, it does cover a number of subjects ... electrical measurements; light and optics; temperature and humidity measurement; air conditioning, and solar energy. There is a great deal of information on the trend and manner of original ...

1965-04-03T23:59:59.000Z

290

Removal of submicron particles using a carbon fiber ionizer-assisted medium air filter in a heating, ventilation, and air-conditioning (HVAC) system  

Science Journals Connector (OSTI)

Laboratory tests of particle removal were performed with a pair of carbon fiber ionizers installed upstream of a glass fiber air filter. For air flow face velocities of 0.4, 0.6, and 0.8 m/s, the overall particle removal efficiencies of the filter for all submicron particles were 17%, 16%, and 14%, respectively, when the ionizers were not turned on. These values increased to 27%, 23%, and 19%, respectively, when the ionizers were used to generate ions of 6.0 × 109 ions/cm3 in concentration. The carbon fiber ionizers were then installed in front of a glass fiber air filter located in a heating, ventilation, and air-conditioning (HVAC) system. Field tests were performed in a test office room with a total indoor particle concentration of 2.2 × 104 particles/cm3. When the flow rate was 75 cubic meters per hour (CMH), the steady-state values of the total indoor particle concentrations using the glass fiber air filter with and without ionizers decreased to 0.87 × 104 particles/cm3 and 1.15 × 104 particles/cm3, respectively, resulting in a 25% decrease of the ionizer effect. When the operation flow rate was increased to 115 and 150 CMH, the effect of the ionizer decreased to 19% and 17%, respectively. These experimental data match the results calculated using a mass-balance model whose parameters were determined from laboratory tests.

Jae Hong Park; Ki Young Yoon; Jungho Hwang

2011-01-01T23:59:59.000Z

291

Using energy audits to investigate the impacts of common air-conditioning design and installation issues on peak power demand and energy consumption in Austin, Texas  

Science Journals Connector (OSTI)

This study presents an analysis of a unique dataset of 4971 energy audits performed on homes in Austin, Texas in 2009–2010. We quantify the prevalence of typical air-conditioner design and installation issues such as low efficiency, oversizing, duct leakage, and low measured capacity, and estimate the impacts that resolving these issues would have on peak power demand and cooling energy consumption. We estimate that air-conditioner use in single-family residences currently accounts for 17–18% of peak demand in Austin, and we found that improving equipment efficiency alone could save up to 205 MW, or 8%, of peak demand. We estimate that 31% of systems in this study were oversized, leading to up to 41 MW of excess peak demand. Replacing oversized systems with correctly sized higher efficiency units has the potential for further savings of up to 81 MW. We estimate that the mean system could achieve 18% and 20% in cooling energy savings by sealing duct leaks and servicing their air-conditioning units to achieve 100% of nominal capacity, respectively. Although this analysis is limited to the City of Austin, understanding the methods described herein could allow electric utilities in similar climates to make better-informed decisions when considering efficiency improvement programs.

Joshua D. Rhodes; Brent Stephens; Michael E. Webber

2011-01-01T23:59:59.000Z

292

DOE Pulse  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

go! go! home about archives subscribe Profile Dr. Isaac Gamwo (left) works with Dr. Ward Burgess (right) at the National Energy Technology Laboratory. Photo Credit: NETL. The practical application of an elite researcher's life: Isaac K. Gamwo For a man whose expertise includes reactive multiphase fluid dynamics, complex fluid properties, and chemical looping combustion processes, Dr. Isaac Gamwo is surprisingly easy to comprehend. "The research we do in this lab is not confined to the world of academia," he notes, "it has tangible impacts on the way we produce energy." As senior research chemical engineer at DOE's National Energy Technology Laboratory (NETL), Dr. Gamwo is currently focused on complex fluid properties at high temperatures and pressures. His recent work includes

293

Building Technologies Office: 179D DOE Calculator  

Broader source: Energy.gov (indexed) [DOE]

179D DOE Calculator 179D DOE Calculator EERE » Building Technologies Office » 179D DOE Calculator Printable Version Bookmark and Share What is the 179D federal tax deduction? Section 179D of the Federal Tax Code provides a tax deduction for energy efficiency improvements to commercial buildings. A building may qualify for a tax deduction under Section 179D not to exceed $1.80/ft² for whole building performance or $0.60/ft² for a partially qualifying property for envelope, heating, ventilating, and air conditioning (HVAC), or lighting improvements. In addition, a building may qualify with a reduced installed lighting power under the interim lighting rule. Energy simulations are required to show compliance with the energy and power cost savings requirements. View more detailed information.

294

DOE Directives | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

DOE Directives DOE Directives DOE Directives Directives are the Department of Energy's primary means to communicate and institutionalize directives and policies and to establish requirements, responsibilities, and procedures for Departmental elements and contractors. DOE O 413.3A - Program and Project Management for the Acquisition of Capital Assets DOE G 413.3-1 - Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A DOE G 413.3-2 - Quality Assurance Guide for Project Management DOE G 413.3-3 - Safeguards and Security for Program and Project Management DOE G 413.3-8 - Environmental Management (EM) Cleanup Projects DOE G 413.3-9 - U.S. Department of Energy Project Review Guide for Capital Asset Projects DOE G 413.3-10 - Earned Value Management System (EVMS)

295

DOE Selects Contractor for Depleted Hexafluoride Conversion Project...  

Broader source: Energy.gov (indexed) [DOE]

and two one-year extension options. Navarro Research and Engineering Inc. will provide engineering and operations technical support services to the DOE Portsmouth Paducah...

296

DOE-STD-1026-2009 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

6-2009 DOE-STD-1026-2009 February 18, 2009 NNSA Package Certification Engineer Functional Area Qualification Standard The NNSA Package Certification Engineer FAQS establishes...

297

DOE Science Showcase - Neutrinoless Double Beta Decay | OSTI...  

Office of Scientific and Technical Information (OSTI)

accepted manuscripts resulting from DOE funding. SciTech Connect - reports from DOE science, technology and engineering programs. National Library of Energy - search results...

298

Systems Engineering of Chemical Hydride, Pressure Vessel, and Balance of Plant for Onboard Hydrogen Storage - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

34 34 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Jamie D. Holladay (Primary Contact), Kriston P. Brooks, Ewa C.E. Rönnebro, Kevin L. Simmons and Mark R. Weimar. Pacific Northwest National Laboratory (PNNL) 902 Battelle Blvd Richland, WA 99352 Phone: (509) 371-6692 Email: Jamie.Holladay@pnnl.gov DOE Managers HQ: Ned Stetson Phone: (202) 586-9995 Email: Ned.Stetson@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Contract Number: DE-AC05-76RL01830

299

Review: The Computer Engineering Handbook  

Science Journals Connector (OSTI)

......The Computer Engineering Handbook Phil Davies Independent IT...consultant The Computer Engineering Handbook Vojin Oklobdzija (editor...The Computer Engineering Handbook Vojin Oklobdzija (editor...audio applications. The book does not dwell on basic or introductory......

Phil Davies

2002-11-01T23:59:59.000Z

300

Science, Mathematics, Computer Science, Software Engineering  

Science Journals Connector (OSTI)

......what does and does not work and...normal design does occasionally...normal design does not apply, to...Engineers made their calculations assuming that...Navy published a handbook for design of (vacuum tube) electronic circuits [8......

Dick Hamlet

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE Energy Innovation Hubs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Research » DOE Energy Research » DOE Energy Innovation Hubs Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Research DOE Energy Innovation Hubs Print Text Size: A A A RSS Feeds

302

DOE-2 basics  

SciTech Connect (OSTI)

DOE-2 provides the building design and research communities with an up-to-date, unbiased, well-documented public-domain computer program for building energy analysis. DOE-2 predicts the hourly energy use and energy cost of a building given hourly weather information and a description of the building and its HVAC equipment and utility rate structure. DOE-2 is a portable FORTRAN program that can be used on a large variety of computers, including PC's. Using DOE-2, designers can determine the choice of building parameters that improve energy efficiency while maintaining thermal comfort. The purpose of DOE-2 is to aid in the analysis of energy usage in buildings; it is not intended to be the sole source of information relied upon for the design of buildings. The judgment and experience of the architect/engineer still remain the most important elements of building design.

Not Available

1991-08-01T23:59:59.000Z

303

DOE-2 basics  

SciTech Connect (OSTI)

DOE-2 provides the building design and research communities with an up-to-date, unbiased, well-documented public-domain computer program for building energy analysis. DOE-2 predicts the hourly energy use and energy cost of a building given hourly weather information and a description of the building and its HVAC equipment and utility rate structure. DOE-2 is a portable FORTRAN program that can be used on a large variety of computers, including PC`s. Using DOE-2, designers can determine the choice of building parameters that improve energy efficiency while maintaining thermal comfort. The purpose of DOE-2 is to aid in the analysis of energy usage in buildings; it is not intended to be the sole source of information relied upon for the design of buildings. The judgment and experience of the architect/engineer still remain the most important elements of building design.

Not Available

1991-08-01T23:59:59.000Z

304

DOE-HDBK-1016/1-93 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

1-93 DOE-HDBK-10161-93 June 21, 2006 DOE Fundamentals Handbook, Engineering Symbology, Prints, and Drawings, Volume 1 of 2 Reaffirmed 1999 The Engineering Symbology, Prints, and...

305

DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification  

Broader source: Energy.gov (indexed) [DOE]

DOE/Mitsubishi Enter Consent Decree Dismissing Claims of DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification Violations DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification Violations May 7, 2010 - 12:41pm Addthis On May 7, 2010, DOE entered into a Consent Decree with Mitsubishi Electric & Electronics, USA Inc. dismissing alleged energy efficiency certification violations in return for a $5000 voluntary contribution that will be made on Mitsubishi's behalf by the Air-Conditioning, Heating and Refrigeration Institute (AHRI). This will resolve the case initiated on April 21, 2010, against Mitsubishi. After issuing a Notice of Proposed Civil Penalty alleging that Mitsubishi had failed to submit certification reports for some models of air conditioners and heat pumps, DOE discovered Mitsubishi

306

Partner with DOE and Emerging Technologies | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Partner with DOE and Emerging Technologies Partner with DOE and Emerging Technologies Partner with DOE and Emerging Technologies The U.S. Department of Energy (DOE) seeks partnerships to research and develop energy efficient building technologies, including advanced lighting, heating, ventilating and air conditioning (HVAC), building envelope (walls and roof), windows, water heating, appliances, and sensors and controls. Some partnership opportunities are described below. Industries Manufacturers and other developers of building energy efficient technologies are encouraged to apply to one of our funding solicitations, called funding opportunity announcements (FOAs), which are posted on the EERE Funding Opportunity Exchange. Interested industries may also consider partnering with one of the DOE-supported national laboratories (Oak Ridge

307

DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification  

Broader source: Energy.gov (indexed) [DOE]

DOE/Mitsubishi Enter Consent Decree Dismissing Claims of DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification Violations DOE/Mitsubishi Enter Consent Decree Dismissing Claims of Certification Violations May 7, 2010 - 12:41pm Addthis On May 7, 2010, DOE entered into a Consent Decree with Mitsubishi Electric & Electronics, USA Inc. dismissing alleged energy efficiency certification violations in return for a $5000 voluntary contribution that will be made on Mitsubishi's behalf by the Air-Conditioning, Heating and Refrigeration Institute (AHRI). This will resolve the case initiated on April 21, 2010, against Mitsubishi. After issuing a Notice of Proposed Civil Penalty alleging that Mitsubishi had failed to submit certification reports for some models of air conditioners and heat pumps, DOE discovered Mitsubishi

308

DOE Matching Grant Program  

SciTech Connect (OSTI)

Funding used to support a portion of the Nuclear Engineering Educational Activities. Upgrade of teaching labs, student support to attend professional conferences, salary support for graduate students. The US Department of Energy (DOE) has funded Purdue University School of Nuclear Engineering during the period of five academic years covered in this report starting in the academic year 1996-97 and ending in the academic year 2000-2001. The total amount of funding for the grant received from DOE is $416K. In the 1990's, Nuclear Engineering Education in the US experienced a significant slow down. Student enrollment, research support, number of degrees at all levels (BS, MS, and PhD), number of accredited programs, University Research and Training Reactors, all went through a decline to alarmingly low levels. Several departments closed down, while some were amalgamated with other academic units (Mechanical Engineering, Chemical Engineering, etc). The School of Nuclear Engineering at Purdue University faced a major challenge when in the mid 90's our total undergraduate enrollment for the Sophomore, Junior and Senior Years dropped in the low 30's. The DOE Matching Grant program greatly strengthened Purdue's commitment to the Nuclear Engineering discipline and has helped to dramatically improve our undergraduate and graduate enrollment, attract new faculty and raise the School of Nuclear Engineering status within the University and in the National scene (our undergraduate enrollment has actually tripled and stands at an all time high of over 90 students; total enrollment currently exceeds 110 students). In this final technical report we outline and summarize how the grant was expended at Purdue University.

Tsoukalas, L.

2002-12-31T23:59:59.000Z

309

DOE Awards Support Service Contract  

Broader source: Energy.gov [DOE]

Cincinnati - The U.S. Department of Energy (DOE) today announced the award of an Indefinite Delivery/Indefinite Quantity (ID/IQ) contract to Trinity Engineering Associates of Cincinnati, OH.

310

Ford/BASF SE/UM Activities in Support of the Hydrogen Storage Engineering Center of Excellence - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

51 51 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Michael Veenstra (Primary Contact, Ford), Andrea Sudik (Ford), Donald Siegel (UM), Justin Purewal (UM), Chunchuan Xu (UM), Yang Ming (UM), Manuela Gaab (BASF SE), Stefan Maurer (BASF SE), Ulrich Müller (BASF SE), Jun Yang (Ford) Ford Motor Company 2101 Village Road Dearborn, MI 48121 Phone: (313) 322-3148 Email: mveenstr@ford.com DOE Managers HQ: Ned Stetson Phone: (202) 586-9995 Email: Ned.Stetson@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Contract Number: DE-FC36-GO19002 Subcontractors: * University of Michigan, Ann Arbor, MI * BASF SE, Ludwigshafen, Germany Project Start Date: February 1, 2009

311

Manufacturing of Low-Cost, Durable Membrane Electrode Assemblies Engineered for Rapid Conditioning - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1 1 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program F. Colin Busby W.L. Gore & Associates, Inc (Gore) Gore Electrochemical Technologies Team 201 Airport Road Elkton, MD 21921 Phone: (410) 392-3200 Email: CBusby@WLGore.com DOE Managers HQ: Nancy Garland Phone: (202) 586-5673 Email: Nancy.Garland@ee.doe.gov GO: Jesse Adams Phone: (720) 356-1421 Email: Jesse.Adams@go.doe.gov Contract Number: DE-FСЗ6-08G018052 Subcontractors: * UTC Power, South Windsor, CT * University of Delaware, Newark, DE (UD) * University of Tennessee, Knoxville, TN (UTK) Project Start Date: October 1, 2008 Project End Date: June 30, 2014

312

DOE Project: Optimization of Advanced Diesel Engine Combustion Strategies "University Research in Advanced Combustion and Emissions Control" Office of FreedomCAR and Vehicle Technologies Program  

SciTech Connect (OSTI)

The goal of the present technology development was to increase the efficiency of internal combustion engines while minimizing the energy penalty of meeting emissions regulations. This objective was achieved through experimentation and the development of advanced combustion regimes and emission control strategies, coupled with advanced petroleum and non-petroleum fuel formulations. To meet the goals of the project, it was necessary to improve the efficiency of expansion work extraction, and this required optimized combustion phasing and minimized in-cylinder heat transfer losses. To minimize fuel used for diesel particulate filter (DPF) regeneration, soot emissions were also minimized. Because of the complex nature of optimizing production engines for real-world variations in fuels, temperatures and pressures, the project applied high-fidelity computing and high-resolution engine experiments synergistically to create and apply advanced tools (i.e., fast, accurate predictive models) developed for low-emission, fuel-efficient engine designs. The companion experiments were conducted using representative single- and multi-cylinder automotive and truck diesel engines.

Reitz, Rolf; Foster, D.; Ghandhi, J.; Rothamer, D.; Rutland, C.; Sanders, S.; Trujillo, M.

2012-10-26T23:59:59.000Z

313

Optimization of Advanced Diesel Engine Combustion Strategies...  

Broader source: Energy.gov (indexed) [DOE]

Optimization of Advanced Diesel Engine Combustion Strategies Optimization of Advanced Diesel Engine Combustion Strategies 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

314

Chemical Kinetic Models for Advanced Engine Combustion  

Broader source: Energy.gov (indexed) [DOE]

barriers to increased engine efficiency and decreased emissions by allowing optimization of fuels with advanced engine combustion 6 LLNL-PRES-652979 2014 DOE Merit Review...

315

Experimental investigation of hinged and spring loaded rolling piston compressors pertaining to a turbo rotary engine  

Science Journals Connector (OSTI)

Hinged rolling piston compressor of a new thermodynamic cycle Pars engine promises high performance figures such as single stage high compression levels and higher volume flow discharge with competitively low input power and torque. The pumping characteristic of the present engine compressor unit has been increased by the implementation of a spring less vane configuration. The reciprocating vane which is usually operated by spring compression in air conditioning and refrigeration unit has been replaced by a hinge vane mechanism. At high speeds, the conventional spring loaded vane which is forced against the eccentrically moving rotor periphery does disconnect and starts rocking. With the new configuration, this mishap has been eliminated and subsequently resulting compressor pressure leaks have been avoided. Compressor experiments have been carried out at predetermined rotor speeds and compressed volume flow amounts and required shaft powers have been measured and derived accordingly. Experimentally determined pressure–volume relations have been compared with isentropic, isothermal, isochoric compressions as well as isobaric process. It is seen that at lower speeds, hinged vane compression is half way between isentropic and isochoric compressions whereas at high speed the compression process approaches further isochoric compression behavior. The isentropic compression efficiency of the hinged vane compressor is around 85% for pressures reaching 9 atm.

Melih Okur; Ibrahim Sinan Akmandor

2011-01-01T23:59:59.000Z

316

Building Technologies Office: Partner with DOE and Emerging Technologies  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with DOE and Emerging Technologies with DOE and Emerging Technologies The U.S. Department of Energy (DOE) seeks partnerships to research and develop energy efficient building technologies, including advanced lighting, heating, ventilating and air conditioning (HVAC), building envelope (walls and roof), windows, water heating, appliances, and sensors and controls. Some partnership opportunities are described below. Industries Manufacturers and other developers of building energy efficient technologies are encouraged to apply to one of our funding solicitations, called funding opportunity announcements (FOAs), which are posted on the EERE Funding Opportunity Exchange. Interested industries may also consider partnering with one of the DOE-supported national laboratories (Oak Ridge National Laboratory, Lawrence Berkeley National Laboratory, National Renewable Energy Laboratory, Pacific Northwest National Laboratory, etc.) to jointly develop market-ready products through Cooperative Research and Development Agreements (CRADAs). Please consult with the individual labs to determine their procedures for initiating and developing CRADAs.

317

DOE Com Reg Burden RFI 9-7-12.pdf  

Broader source: Energy.gov (indexed) [DOE]

September 7, 2012 September 7, 2012 Page 1 September 7, 2012 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice in the August 8, 2012 Federal Register requesting information to assist DOE in reviewing existing regulations and in making its regulatory program more effective and less burdensome. AHRI most recently submitted comments on January 4, 2012 in response to the previous Request for Information (RFI) issued by DOE in December of 2011. We note that the May 2012 Retrospective Review Plan Report does include several items addressing issues noted in our

318

DOE Online  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fermilab's Science Adventures! Fermilab's Science Adventures! DOE Online K-12 Instructional Resources ed.fnal.gov/doe/ The U.S. Department of Energy is committed to helping educate our nation's next generation of scientists. The following resources help teachers integrate the Internet into K-12 classroom instruction. DOE Labs General Instructional Units Online Resources Lesson Plans General References DOE Laboratory and Facility Education Home Pages (www-ed.fnal.gov/doe/doe_labs.html) Direct links for 27 education Websites at DOE national laboratories and facilities. Online Catalog (www-ed.fnal.gov/trc/library) Fermilab's Teacher Resource Center collection of 10,000+ PreK-12 instructional materials in science, mathematics and technology. Materials include tradebooks, curriculum materials, educational

319

DOE-STD-1182-2014  

Broader source: Energy.gov [DOE]

Civil/Structural Engineering Functional Area Qualification Standard The Civil/Structural Engineering Functional Area Qualification Standard establishes common functional area competency requirements for Department of Energy personnel who provide assistance, direction, guidance, oversight, or evaluation of contractor technical activities that could impact the safe operation of DOE’s defense nuclear facilities.

320

Information Systems Engineering Guidance (ISEG)  

Broader source: Energy.gov (indexed) [DOE]

Departmental Information Systems Engineering (DISE) Departmental Information Systems Engineering (DISE) Guidance Volume 2 Managing DOE IT Projects March 26, 2002 Revised December 27, 2002 Developed by the Software Quality and Systems Engineering Program Office of the Chief Information Officer Departmental Information Systems Engineering Guidance Title Page Document Series: Departmental Information Systems Engineering (DISE) Guidance Document Name: Volume 2, Managing DOE IT Projects Publication Date: 03/26/03, Revised 12/27/02 Document Owner: Office of the Chief Information Officer Software Quality and Systems Engineering Brenda Coblentz, IM-21, Program Manager Acknowledgement: Wayne Jones, author of the DOE (HQ) IM Project Management Guide, September 1998

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

NREL: Photovoltaics Research - Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Photovoltaic Engineering Photovoltaic Engineering Photovoltaic (PV) Engineering at NREL supports commercial and emerging PV technology development. Our support covers the following three areas: Engineering Testing and Evaluation. We provide engineering testing and evaluation of PV products developed by companies during work sponsored by the U.S. Department of Energy (DOE). We determine if products meet performance criteria established by DOE for a company's contractual obligations. Standards Development. We support the development of national and international standards. Current work includes investigating methods of preconditioning cadmium telluride and copper indium gallium diselenide PV modules so that when they are tested for reporting conditions, the results are correlated with subsequent field measurements.

322

2014-11-25 Issuance: Energy Conservation Standards for Small, Large, and Very Large Air-cooled Commercial Package Air Conditioning and Heating Equipment; Extension of Public Comment Period  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register extension of the public comment period regarding energy conservation standards for small, large and very large air-cool commercial package air conditioning and heating equipment, as issued by the Deputy Assistant Secretary for Energy Efficiency on November 25, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

323

2014-09-18 Issuance: Energy Conservation Standard for Small, Large, and Very Large Air-Cooled Commercial Package Air Conditioning and Heating Equipment; Notice of Proposed Rulemaking and Public Meeting  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register Notice of Proposed Rulemaking and Public Meeting regarding Energy Conservation Standards for Small, large, and Very Large Air-Cooled Commercial Package Air Conditioning and Heating Equipment, as issued by the Assistant Secretary for Energy Efficiency and Renewable Energy on September 18, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

324

DOE PAGES  

Office of Scientific and Technical Information (OSTI)

a useful reference. Find out more Do you have questions about DOE PAGESBeta content, procedures, or policies? More information is available at OSTI's Public Access Policy page and...

325

DOE News  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DEPARTMENT OF ENERGY SMALL BUSINESS SYMPOSIUM TO LINK LOCAL COMPANIES WITH HANFORD CONTRACTING OPPORTUNITIES RICHLAND, Wash. - The U.S. Department of Energy (DOE) at the Hanford...

326

Information Systems Engineering | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Information Information Systems Engineering Information Systems Engineering The OCIO is dedicated to supporting the development and maintenance of DOE Department wide and site-specific software and IT systems engineering initiatives. This webpage contains resources, checklists, templates, and samples that can be downloaded, plus links to many other informative web sites. In particular, the Department of Energy has issued the DOE Systems Engineering Methodology (SEM), which documents the minimum software and IT systems engineering practices that should be implemented on DOE projects, as well as other accompanying guidance documents. The DOE SEM is the Department's standard lifecycle methodology. It integrates IT systems engineering, software engineering, project management, and quality

327

Engineering Electrical &  

E-Print Network [OSTI]

Computer Engineering Electrical & Electronic Engineering Mechatronics Engineering Mechanical Engineering Civil Engineering Natural Resources Engineering Forest Engineering Chemical & Process Engineering ELECTIVE 2 Required Engineering Intermediate Year 2012 Eight Required Courses Chart: 120 points College

Hickman, Mark

328

Engineering Electrical &  

E-Print Network [OSTI]

Computer Engineering Electrical & Electronic Engineering Mechatronics Engineering Mechanical Engineering Civil Engineering Natural Resources Engineering Forest Engineering Chemical & Process Engineering ELECTIVE 2 Required Engineering Intermediate Year 2011 Eight Required Courses Chart: 120 points College

Hickman, Mark

329

DOE/ID-Number  

Broader source: Energy.gov (indexed) [DOE]

INEEL/EXT-04-02423 INEEL/EXT-04-02423 ABB SCADA/EMS System INEEL Baseline Summary Test Report J. R. Davidson M. R. Permann B. L. Rolston S. J. Schaeffer November 2004 Prepared by: Idaho National Engineering and Environmental Laboratory INEEL/EXT-04-02423 ABB SCADA/EMS System INEEL Baseline Summary Test Report J. R. Davidson M. R. Permann B. L. Rolston S. J. Schaeffer November 2004 Idaho National Engineering and Environmental Laboratory INEEL National Security Division Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Office of Energy Assurance Under DOE Idaho Operations Office Contract DE-AC07-99ID13727 ABB SCADA/EMS System INEEL Baseline Summary Test Report INEEL/EXT-04-02423 November 2004 ABSTRACT The Idaho National Engineering and Environmental Laboratory

330

Order Module--DOE O 151.1C, COMPREHENSIVE EMERGENCY MANAGEMENT...  

Office of Environmental Management (EM)

Management DOE-STD-1151-2002, Facility Representative DOE-STD-1137-2007, Fire Protection Engineering DOE-STD-1138-2007, Industrial Hygiene DOE-STD-1150-2002, Quality Assurance...

331

Engineering Engineering Education  

E-Print Network [OSTI]

E School of Engineering Engineering Education in a University Setting 292 Degree Programs in Engineering 294 Special Programs 296 Honors 298 Academic Regulations 300 Courses of Study 305 Engineering of Engineering is the largest and oldest private engineering school in the South. Classes offering engineering

Simaan, Nabil

332

Pacific Northwest Laboratory annual report for 1981 to the DOE Office of the Assistant Secretary for Environmental Protection, Safety and Emergency Preparedness. Part 5. Environmental and occupational protection, assessment, and engineering  

SciTech Connect (OSTI)

This report describes research in environment, health, and safety conducted during fiscal year 1981. The five parts of the report are oriented to particular segments of the program. Parts 1 to 4 report on research performed for the DOE Office of Health and Environmental Research in the Office of Energy Research. Part 5 reports progress on all research performed for the Office of the Assistant Secretary for Environmental Protection, Safety and Emergency Preparedness. The parts are: Part 1: Biomedical Sciences under Program Manager, H. Drucker; Part 2: Ecological Sciences, under Program Manager, B.E. Vaughan; Part 3: Atmospheric Sciences under Program Manager, C.E. Elderkin; Part 4: Physical Sciences under Program Manager, J.M. Nielsen; and Part 5: Environmental and Occupational Protection, Assessment, and Engineering under Program Managers, D.L. Hessel, S. Marks, and W.A. Glass.

Glass, W.A.

1982-02-01T23:59:59.000Z

333

U.S. Department of Energy Idaho National Engineering and Environmental Laboratory Advanced Mixed Waste Treatment Project Draft Environmental Impact Statement DOE/EIS-0290-D  

Broader source: Energy.gov (indexed) [DOE]

E-1-1 E-1-1 APPENDIX E TECHNICAL METHODOLOGIES AND KEY DATA E-1 SOCIOECONOMICS E-1.1 Methodology and Key Assumptions for Socioeconomics The socioeconomic impact analysis evaluates both the impacts on regional economic activity, as measured by changes in employment and earnings, and the impacts on communities surrounding Idaho National Engineering and Environmental Laboratory (INEEL), as measured by changes in population and the demand for housing and public services. The study area comprises a seven-county Region of Influence (ROI) and socioeconomic impacts are estimated for each of the proposed Advanced Mixed Waste Treatment Project (AMWTP) alternatives. The methodology employed for the AMWTP Environmental Impact Statement (EIS) is similar to that used in the Programmatic Spent Nuclear Fuel Management and

334

The Entire Engineering Archive  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Archives Engineering Archives Engineering Archives, Since November 1991 Table of Contents: Strongest geometric figure Geometric figures - bridges High school preparation for engineering Engineering fields and mathematics Future of mechanical engineering Absorbing energy in a crash Braking force of automobiles US fast-breeder policy Fusion energy to power Electricity generation Photovoltaic motors Variable speed motor Space plane Building on the moon Why does the Shuttle turn on launch? Gyroscopes Triangulation Magnets in speakers Speaker impedance Permanent magnet manufacture E/M interference FM modulation Pressure rise in pipe expansion Drag coefficient and Reynolds' Number Boundary layers Cavitation Is it more efficient to turn off fluorescent Uninterruptable power supply Electrical current

335

Best Practices for Characterizing Engineering Properties of Hydrogen Storage Materials - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0 0 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Karl J. Gross (Primary Contact), Russell Carrington 1 , Steven Barcelo 1 , Abhi Karkamkar 2 , Justin Purewal 3 , Pierre Dantzer 4 , Shengqian Ma and Hong-Cai Zhou 5 , Kevin Ott 6 , Tony Burrell 6 , Troy Semeslberger 6 , Yevheniy Pivak 7 , Bernard Dam 7 , Dhanesh Chandra 8 H2 Technology Consulting LLC P.O. Box 1302 Alamo, CA 94507 Phone: (510) 468-7515 Email: kgross@h2techconsulting.com 1 University of California Berkeley 2 Pacific Northwest National Laboratory 3 California Institute of Technology 4 Université Paris-Sud 5 Texas A&M University 6 Los Alamos National Laboratory 7 VU University Amsterdam and the Delft University of Technology

336

Engineering support services for the DOE/GRI (Gas Research Institute) Coal Gasification Research Program: Quarterly report, March 28--June 26, 1987  

SciTech Connect (OSTI)

The following joint program projects comprised the scope of Foster Wheeler's current monitoring activities: KRW Energy System, Inc.-- Fluidized-Bed Gasification Process Development Unit (PDU), Madison, Pennsylvania. CNG Research Company--Acid Gas Removal System, Cleveland, Ohio. The test program in KRW's fluidized-bed gasifier PDU was resumed, following shutdown for winter maintenance. During this quarter, CNG completed construction on the new flash crystallizer PDU and started shakedown testing of the unit. Details of Foster Wheeler's monitoring activities on these projects are presented in Sections 3.0 and 4.0 of this report. Under the technical evaluation scope of modular integrated coal gasification combined cycle (IGCC) power systems. This study was authorized by DOE in mid-March 1987 and was initiated during the current period. Discussions on the status of the IGCC systems study is included in Section 5.0 of this report. 4 refs.

Mazzella, G.

1987-07-01T23:59:59.000Z

337

DOE017-0153  

Broader source: Energy.gov (indexed) [DOE]

5525 5525 DOE017-0153 ,-.or/ N"( - ./,'-'S MaryBeth Zimmerman 02/14/2001 11:08AM / -- T ' ,44 L - ( _w _1_'- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - .I f . J To: Kenneth Friedman/EE/DOE@DOE, Peggy Podolak/EE/DOE@DOE, Linda Silverman/EE/DOE@DOE, Ed Wall/EE/DOE@DOE, David RodgerslEE/DOE@DOE, Jerry DionlEE/DOE@DOE, Gail McKinley/EE/DOE@DOE. Lawrence MansuetifEE/DOE@DOE cc: John Sullivan/EE/DOE@DOE. Darrell Beschen/EEIDOE@DOE, Michael York/EE/DOE@DOE, Buddy GarlandlEEIDOE@DOE, Nancy Jefferv/EEIDOE@DOE, Joel Rubin/EE/DOE@DOE. Sam Baldwin/EE/DOE@DOE, IEE-ADAS Subject: FW: NEP Draft outline Directions on NEP Assessment paper. Please read all of this very carefully before proceeding: Product Schedule: * Inputs due from sectors to Planning: COB on Thursday (sorry) o Due from EERE to Policy Office: noon on Friday

338

DOE PAGES  

Office of Scientific and Technical Information (OSTI)

States Government purposes. (End of Notice) Ref. DEAR970.5227-2 Rights in data-technology transfer DOE-funded authors are free to publish in journals of their choice, including...

339

Comments on DOE's Verification Testing in Support of ENERGY STAR® Draft  

Broader source: Energy.gov (indexed) [DOE]

Comments on DOE's Verification Testing in Support of ENERGY STAR® Comments on DOE's Verification Testing in Support of ENERGY STAR® Draft Process Document Comments on DOE's Verification Testing in Support of ENERGY STAR® Draft Process Document On April 22, 2011, The U.S. Department of Energy (DOE) released a draft of DOE's Verification Testing in Support of ENERGY STAR Process Plan for 2011. DOE accepted comments through May 9, 2011 and they are displayed below. Company/Organization Consumers Union Association of Home Appliance Manufacturers (AHAM) Air Conditioning, Heating and Refrigeration Institute (AHRI) A. O. Smith Corporation Alliance for Water Efficiency (AWE) Bradford White Corporation (BWC) BSH Home Appliances Corporation CertainTeed Corporation Traulsen InterMetro Industries Corp. Hoshizaki America, Inc. Earthjustice

340

DOE Makes Available $8 Million for Pre-Conceptual Design of Next...  

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

for Proposals for Engineering and Design on NGNP DOE Seeks Industry Participation for Engineering Services to Design Next Generation Nuclear Plant Industry Participation Sought...

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE HANDBOOK  

Broader source: Energy.gov (indexed) [DOE]

Handbook on Overseas Assignments Handbook on Overseas Assignments United States Department of Energy Office of Human Capital Management July 2013 2 Introduction This handbook covers all types of Federal employment overseas, including details, both within DOE as well as to other agencies; transfers to approved international organizations; assignments to permanent DOE positions; cost-free experts; and personal services agreements (PSAs). This handbook contains information, guidance, sample service agreements, and related documentation that are to be used to implement the following directives: a. Executive Order 11552, Providing for Details and Transfers of Federal Employees to International Organizations at http://www.archives.gov/federal-register/codification/executive-order/11552.html;

342

DOE Issues Noncompliance Notices | Department of Energy  

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

fails to meet the applicable standard based on information provided by Aspen and the Air Conditioning, Refrigeration, and Heating Institute. The companies must immediately...

343

DOE Report  

Broader source: Energy.gov (indexed) [DOE]

2 2 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 DOE/EA-1772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 CONTENTS ACRONYMS.............................................................................................................................................. vii GLOSSARY ................................................................................................................................................ ix 1. PURPOSE AND NEED ..................................................................................................................... 1 1.1 Background ...........................................................................................................................

344

DOE Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

772 772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 DOE/EA-1772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 CONTENTS ACRONYMS.............................................................................................................................................. vii GLOSSARY ................................................................................................................................................ ix 1. PURPOSE AND NEED ..................................................................................................................... 1 1.1 Background ...........................................................................................................................

345

Electrical, Engineering  

E-Print Network [OSTI]

Sustainable Engineering ­ advance theory and practice of sustainable engineering; provide access to clean Engineering (Ron Askin) Computer Science Computer Systems Engineering Industrial Engineering Informatics and identification Engineering of Matter, Transport, and Energy (Kyle Squires) Aerospace Engineering Chemical

Zhang, Junshan

346

Stretch Efficiency for Combustion Engines: Exploiting New Combustion...  

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

Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes 2012 DOE Hydrogen and Fuel...

347

Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425...  

Broader source: Energy.gov (indexed) [DOE]

Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425) Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425) Presentation from the U.S. DOE Office of Vehicle...

348

Enabling High Efficiency Ethanol Engines | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Enabling High Efficiency Ethanol Engines Enabling High Efficiency Ethanol Engines 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

349

Computer-Aided Engineering for Electric Drive Vehicle Batteries...  

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

Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) 2011 DOE Hydrogen and Fuel Cells...

350

Advanced Diesel Engine Technology Development for HECC | Department...  

Broader source: Energy.gov (indexed) [DOE]

Diesel Engine Technology Development for HECC Advanced Diesel Engine Technology Development for HECC 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and...

351

Durability of Diesel Engine Particulate Filters (Agreement ID...  

Broader source: Energy.gov (indexed) [DOE]

Durability of Diesel Engine Particulate Filters (Agreement ID:10461) Durability of Diesel Engine Particulate Filters (Agreement ID:10461) 2013 DOE Hydrogen and Fuel Cells Program...

352

Advanced PHEV Engine Systems and Emissions Control Modeling and...  

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

PHEV Engine Systems and Emissions Control Modeling and Analysis Advanced PHEV Engine Systems and Emissions Control Modeling and Analysis 2011 DOE Hydrogen and Fuel Cells Program,...

353

Friction Modeling for Lubricated Engine and Drivetrain Components...  

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

Modeling for Lubricated Engine and Drivetrain Components Friction Modeling for Lubricated Engine and Drivetrain Components 2010 DOE Vehicle Technologies and Hydrogen Programs...

354

DOE-HDBK-1018/2-93 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2-93 DOE-HDBK-10182-93 July 15, 1996 DOE Fundamentals Handbook, Mechanical Science, Volume 2 of 2 The handbook includes information on diesel engines, heat exchangers, pumps,...

355

DOE-HDBK-1016/2-93 | Department of Energy  

Office of Environmental Management (EM)

2-93 DOE-HDBK-10162-93 February 12, 1996 DOE Fundamentals Handbook, Engineering Symbology, Prints, and Drawings, Volume 2 of 2 Reaffirmed 1999 The handbook includes information on...

356

DOE VPP Points of Contact 2014  

Office of Environmental Management (EM)

(work) 806-349-2934 (pager) Fax: 806-477-5893 richard.caummisar@npo.doe.gov Facility Engineering Services -KCP, LLCKansas City Plant Jeff Barrett Vice-President...

357

DOE-STD-1025-2008  

Broader source: Energy.gov [DOE]

Weapons Quality Assurance Qualification Standard This technical FAQS identifies the minimum technical competency requirements for DOE Weapon Quality Assurance personnel. These positions are the Weapon Quality Assurance Specialist, and the Weapon Quality Assurance Engineer/Scientist.

358

DOE-STD-3003-2000 | Department of Energy  

Office of Environmental Management (EM)

of this Standard is to document good engineering practices for the installation, testing, and maintenance of BACKUP POWER SOURCES at DOE facilities. The term "BACKUP POWER...

359

DOE Science Showcase - Biofuels | OSTI, US Dept of Energy, Office...  

Office of Scientific and Technical Information (OSTI)

Collections: Biofuels, Dr. William Watson Scitech Connect - search results from DOE science, technology and engineering research programs. National Library of Energy - search...

360

DOE-STD-1073-93 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Management Implementation, 101398 CRAD, Engineering - Office of River Protection K Basin Sludge Waste System Order Module--DOE-STD-1073-2003, CONFIGURATION MANAGEMENT...

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

ORISE: Supporting DOE's mission to recognize outstanding scientists...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Education Supporting DOE's Mission to Recognize Outstanding Scientists, Engineers ORISE peer review group managed two reviews and three award ceremonies for science and...

362

DOE's Gasoline/Diesel PM Split Study | Department of Energy  

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

GasolineDiesel PM Split Study DOE's GasolineDiesel PM Split Study 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005deerfujita.pdf More...

363

DOE Announces 2008 Federal Energy and Water Management Awards...  

Office of Environmental Management (EM)

improving operations and maintenance practices and upgrading building management and heating, ventilating, and air conditioning equipment, including recommissioning energy...

364

Heating, Ventilation, and Air Conditioning Projects | Department...  

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

- Grenada, MS -- International Copper Association - New York, NY -- Wieland - Ulm, Germany -- Heat Transfer Technologies - Abington, PA Multi-Function Fuel-Fired Heat Pump...

365

33engineering EnginEEring and  

E-Print Network [OSTI]

33engineering EnginEEring and ThE builT EnvironmEnT www.wits.ac.za/ebe #12;34 guide for applicants 2015 The study of Engineering Career opportunities for engineers are limitless and extend beyond the formal engineering sector. A career in engineering requires special talents ­ engineers need

Wagner, Stephan

366

Information Systems Engineering Guidance (ISEG)  

Broader source: Energy.gov (indexed) [DOE]

Departmental Information Systems Engineering (DISE) Departmental Information Systems Engineering (DISE) Volume 1 Information Systems Engineering Lifecycle January 31, 2002 Software Quality and Systems Engineering Program Office of the Associate CIO of Architecture, Standards & Planning Office of the Chief Information Officer Title Page Document Series: Departmental Information Systems Engineering Document Name: Volume 1, Information Systems Engineering Lifecycle Publication Date: 01/31/02 Document Owner: Software Quality and Systems Engineering Program Office of the Associate CIO of Architecture, Standards & Planning The concepts and processes in this document are aligned with the DOE Information Management (IM) Strategic Plan Mission and Goals. The Information Management Mission is:

367

Automotive Stirling Engine Development Program  

SciTech Connect (OSTI)

The Task I accomplishments of the jointly funded Ford/DOE Automotive Stirling Engine Development Program are detailed. This task was directed at achieving 20.6 MPG (gasoline) fuel economy for a 4500 lb inertia weight Stirling engine-powered passenger car. The results of engine testing and design, power control, fuel economy projections, and component design and development are discussed.

Kitzner, E.W.

1980-03-01T23:59:59.000Z

368

Ecological risks of DOE`s programmatic environmental restoration alternatives  

SciTech Connect (OSTI)

This report assesses the ecological risks of the Department of Energy`s (DOE) Environmental Restoration Program. The assessment is programmatic in that it is directed at evaluation of the broad programmatic alternatives outlined in the DOE Implementation Plan. It attempts to (1) characterize the ecological resources present on DOE facilities, (2) describe the occurrence and importance of ecologically significant contamination at major DOE facilities, (3) evaluate the adverse ecological impacts of habitat disturbance caused by remedial activities, and (4) determine whether one or another of the programmatic alternatives is clearly ecologically superior to the others. The assessment focuses on six representative facilities: the Idaho National Engineering Laboratory (INEL); the Fernald Environmental Management Project (FEMP); the Oak Ridge Reservation (ORR), including the Oak Ridge National Laboratory (ORNL), Y-12 plant, and K-25 plant; the Rocky Flats Plant; the Hanford Reservation; and the Portsmouth Gaseous Diffusion Plant.

Not Available

1994-06-01T23:59:59.000Z

369

DOE-STD-1137-2007 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

7 7 DOE-STD-1137-2007 December 05, 2007 DOE-STD-1137-2007: Fire Protection Engineering Functional Area Qualification Standard Supersedes DOE-STD-1137-2000 - July 2000 Fire protection engineers use science and technology to evaluate the effects of fires to protect workers, public, people, environment, and property. They analyze how facilities are used, how fires start and grow, and how fire and smoke affect people, buildings and property. Fire protection engineers evaluate many facets of the fire protection field. DOE-STD-1137-2007, Fire Protection Engineering Functional Area Qualification Standard More Documents & Publications FAQS Gap Analysis Qualification Card - Fire Protection Engineering DOE-STD-1137-2000 FAQS Job Task Analyses - Fire Protection Engineering

370

DOE-STD-1135-99  

Broader source: Energy.gov [DOE]

Guidance for Nuclear Criticality Safety Engineer Training and Qualification CANCELLED The information contained in this Standard describes the requirements for Training and Qualification of Contractor NCS Engineers in the U. S. Department of Energy (DOE) complex to facilitate hiring and maintaining of trained and qualified NCS staff.

371

College of Engineering ENGINEERING  

E-Print Network [OSTI]

College of Engineering CYCLONE ENGINEERING RESEARCH `SENSING SKIN' MAKES WIND ENERGY MORE COST of Science and Technology. All rights reserved. Sarah A. Rajala Dean of Engineering James and Katherine Melsa: The College of Engineering is dedicated to advancing alternative energy, including wind energy. Researchers

Mayfield, John

372

Civil Engineering Environmental Engineering  

E-Print Network [OSTI]

our environment) #12;33 Engineering challenges :structures Sydney Opera House Roof stress testing done

Anderson, Jim

373

Engineering Institute  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing,...

374

DOE N 203.1  

Broader source: Energy.gov (indexed) [DOE]

All Departmental Elements Office of the Chief Information Officer DOE N 203.1 U.S. Department of Energy NOTICE Washington, D.C. Approved: 10-02-00 Expires: 06-02-01 SUBJECT: SOFTWARE QUALITY ASSURANCE 1. OBJECTIVES. To define requirements and responsibilities for software quality assurance (SQA) within the Department of Energy (DOE) to ensure that- a. all software owned or maintained by DOE, as referenced in paragraph 3c, Applicability, is subjected to formal quality assurance; b. all DOE software engineering follows identified standards and best practices throughout the project and product lifecycle; c. due to the spectrum of requirements, the degree of SQA is risk-based; and d. personnel are capable of correctly developing, using, and managing software.

375

Engineers Constructors  

Office of Legacy Management (LM)

Engineers Engineers - Constructors ~ /:~ ( ' r,.... I!~\ l.,_",z;(J;' Bechtel National, Inc. Oak Ridge Office Jackson Plaza Tower 800 Oak Ridge Turnpike Oak Ridge. Tennessee Mail Address: P. O. B01l 350. Oak Ridge. TN 37830 bce-. R. Barber C. t1iller E. Wal ker C. Knoke G. Phillips G. Scott L. Blevins K. Harer DOE File No. 030-04G Professional Land Surveying 1404 Second Street Santa Fe, New Mexico 87501 Attn: Mr. Robert Benavides Reference: Purchase Contract l4501-01j04-PC-19 Bayo Canyon Survey Dear Mr. Benavides: The following are clarifications to the referenced contract specification. The need for clarification to the specification arises from the fact that the Bayo Canyon site is transected by a corporate boundary, the Los Alamos County-Santa Fe County line. This condition affects three items in the specification Scope Of Work: Item 1.2.5, the as-built site plan of the Bayo

376

Mod II engine performance  

SciTech Connect (OSTI)

The Automotive Stirling Engine Program (ASE) is directed at the development of a kinematic Stirling engine for automotive use. This program is sponsored by the Department of Energy (DOE) and managed by the NASA-Lewis Research Center (NASA-LeRC). Following proof-of-concept testing and development of promising performance values with early versions of the Stirling engine, a production-type automotive design, the Mod II engine, was developed. The design of this engine and its systems has been previously presented. Based on this design, the first engine has been built and development testing has started. Projections for this first engine build are presented in this paper. Results of initial tests are also given including identification of development items and formulation of plans for resolution of existing deficiencies.

Richey, A.E.; Huang, S.C.

1987-01-01T23:59:59.000Z

377

DOE Hydrogen and Fuel Cells Program: News Archives - 2007  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7 7 January February April May June July August September October November December January DOE Announces New Funding Opportunity for Hydrogen Production and Delivery Research DOE Issues Federal Register Notice Soliciting Input on Sodium Borohydride for Hydrogen Storage Research DOE Releases Hydrogen Posture Plan Online Course Focuses on Hydrogen Safety for First Responders February DOE Announces Funding Opportunities for Hydrogen and Fuel Cell Analysis Workshop Focuses on Hydrogen Sensors April DOE Announces R&D Solicitation Selections for Hydrogen Storage DOE Requests Information on Early Markets for Hydrogen and Fuel Cells DOE Requests Information on Planned Hydrogen Storage Engineering Science Center of Excellence New DOE Employment Opportunity Available in Hydrogen Production

378

DOE Onboarding  

Broader source: Energy.gov (indexed) [DOE]

One-Year Passport to Success One-Year Passport to Success What is On-boarding? Orientation On-boarding  Transactional focus and goals  Less than one week  Executed by HR Office  Address new employee needs  Completed paperwork  Strategic focus and goals  Starts before first day through first year  Supervisor & Senior Leadership involvement  Integrate multiple offices, functions and individuals  Address employee needs  Maximizes employee engagement and retention 2 On-boarding Program Goals 3  Build and sustain high-performance culture by accelerating time for new employee to become productive  Create learning opportunities that allow new employees to successfully integrate into their new DOE organization  Provide employees with the tools and resources to

379

DOE 11  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE A ward N o.: D E--NT0005665 Final T echnical R eport (October 2 008 - S eptember 2 012) Source c haracterization a nd t emporal variation o f m ethane s eepage f rom thermokarst l akes o n t he A laska N orth S lope in r esponse t o A rctic c limate c hange Submitted b y: University o f A laska Fairbanks, A K 9 9775 Prepared for: United S tates D epartment o f E nergy National E nergy T echnology L aboratory May 29 th 2013 Office of Fossil Energy 2 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any

380

DOE Code:  

Broader source: Energy.gov (indexed) [DOE]

we1rbox installatiOn we1rbox installatiOn ____:....;...=.~;;....:..;=-+- DOE Code: - - !- Project Lead: Wes R1esland NEPA COMPLIANCE SURVEY J 3-24-10 1 Date: Project Information 1. Project Overview What are tne enwonmental mpacts? Contractor~~ _ _ _ _ ] 11 The purpose of this project is to prepare a pad for a 90 ton crane to get 1nto positiOn and ng up so we can 1 set our new weir box into position We will widen the existing road around 20 feet at the north end and taper our fill to about5 feet at the south end for a total of about 200 feeL and budd a near level pad for them tong up the crane on We will use the d1rt from the hill irnrnedJateiy north of the work to oe done 2. 3 4 What*s the legal location? What IS the durabon of the prOJed?

Note: This page contains sample records for the topic "air-conditioning engineers doe" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

DOE F  

Broader source: Energy.gov (indexed) [DOE]

420.2 420.2 All Other Editions Are Obsolete OMB Burden Disclosure Statement Public reporting burden for this collection of information is estimated to average 30 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Records Management Division, IM-11 GTN, Paperwork Reduction Project (1910-1000), U.S. Department of Energy, 1000 Independence Avenue, S.W., Washington, DC 20585; and to the Office of Management and Budget (OMB), Paperwork Reduction Project (1910-1000), Washington, DC 20503. U.S. Department of Energy Personal Property Loan Agreement DOE-PMR 109-1.5103 1. CONTROL

382

Active DOE Technical Standards  

Broader source: Energy.gov (indexed) [DOE]

Active DOE Technical Standards Active DOE Technical Standards Document Number Document Title Responsible SLM DOE-HDBK-1001-96 DOE-HDBK-1002-96 DOE-HDBK-1003-96 DOE-HDBK-1010-92 DOE-HDBK-1011/1-92 DOE-HDBK-1011/2-92 DOE-HDBK-1011/3-92 DOE-HDBK-1011/4-92 DOE-HDBK-1012/1-92 DOE-HDBK-1012/2-92 DOE-HDBK-1012/3-92 DOE-HDBK-1013/1-92 DOE-HDBK-1013/2-92 DOE-HDBK-1014/1-92 DOE-HDBK-1014/2-92 DOE-HDBK-1015/1-93

385

Proposal for the award of a contract for the design, supply, installation and commissioning of a ventilation and air conditioning system for the ECN3 experimental area and the TCC8 and GHN300 service tunnels and for the dismantling of the existing system  

E-Print Network [OSTI]

Proposal for the award of a contract for the design, supply, installation and commissioning of a ventilation and air conditioning system for the ECN3 experimental area and the TCC8 and GHN300 service tunnels and for the dismantling of the existing system

2014-01-01T23:59:59.000Z

386

Guides: Design/Engineering for Deactivation & Decommissioning  

Broader source: Energy.gov [DOE]

To ensure development of appropriate levels of engineering detail, DOE-EM’s Office of Deactivation and Decommissioning and Facility Engineering (EM-13) has prepared this guidance for  tailoring a D...

387

The Safe Handling of Unbound Engineered Nanoparticles  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order establishes requirements and assigns responsibilities for activities involving unbound engineered nanoparticles (UNP). Cancels DOE N 456.1. Admin Chg 1, dated 2-14-13, cancels DOE O 456.1.

2011-05-31T23:59:59.000Z

388

Engineering of High Energy Cathode Materials  

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

Engineering of High energy cathode material K. Amine (PI) H. Wu, I. Belharouak, Y.K. Sun Argonne National Laboratory DOE merit review May 14-18 , 2012 This presentation does not...

389

FAQS Reference Guide – NNSA Package Certification Engineer  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the February 2009 edition of DOE-STD-1026-2009, NNSA Package Certification Engineer Functional Area Qualification Standard.

390

Hydrogen Storage Engineering Center of Excellence  

Broader source: Energy.gov [DOE]

These slides, presented at the 2014 DOE Annual Merit Review and Peer Evaluation Meeting, provide an overview of the Hydrogen Storage Engineering Center of Excellence (HSECoE).

391

Science, Mathematics, Computer Science, Software Engineering  

Science Journals Connector (OSTI)

......engineers learn what does and does not work and how to capture...And when a normal design does occasionally fail, an intensive...customer when normal design does not apply, to say in effect...ratios. 7The US Navy published a handbook for design of (vacuum tube......

Dick Hamlet

2012-01-01T23:59:59.000Z

392

Engines - Spark Ignition Engines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Spark Ignition Engines Spark Ignition Engines Thomas Wallner and omni engine Thomas Wallner and the omnivorous engine Background Today the United States import more than 60% of its crude oil and petroleum products. Transportation accounts for a major portion of these imports. Research in this field is focused on reducing the dependency on foreign oil by increasing the engine efficiency on the one hand and blending gasoline with renewable domestic fuels, such as ethanol, on the other. Argonne's Research The main focus of research is on evaluation of advanced combustion concepts and effects of fuel properties on engine efficiency, performance and emissions. The platforms used are a single-cylinder research engine as well as an automotive-size four-cylinder engine with direct fuel injection.

393

ENVIRONMENTAL ENGINEERING  

E-Print Network [OSTI]

ENVIRONMENTAL ENGINEERING UNDERGRADUATE HANDBOOK Cornell University Department of Biological and Environmental Engineering School of Civil and Environmental Engineering enve.cornell.edu 2013-2014 #12;Environmental Engineering 2013-2014 1 UNDERGRADUATE HANDBOOK FOR ENVIRONMENTAL ENGINEERING MISSION STATEMENT

Walter, M.Todd

394

Microsoft Word - DOE-ID-10-005.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 SECTION A. Project Title: CPP-663 HVAC Systems Upgrade SECTION B. Project Description The scope of work will be to repair and/or replace the existing heating, ventilation, and air conditioning system located in building CPP-663 at the Idaho National Engineering Laboratory. The scope will be to repair the existing system or identify an energy efficient replacement to the existing system and place an NFPA 70E code compliant electrical metering system that will monitor building electrical usage. CPP-663 is a two story maintenance/ craft warehouse building. The building houses offices, maintenance shops, storage rooms, and other support functions. SECTION C. Environmental Aspects / Potential Sources of Impact 6. Soil Disturbance: An 8 X 14 foot concrete equipment pad will need to be constructed next to CPP-663.

395

Microsoft Word - DOE-ID-10-005.doc  

Broader source: Energy.gov (indexed) [DOE]

5 5 SECTION A. Project Title: CPP-663 HVAC Systems Upgrade SECTION B. Project Description The scope of work will be to repair and/or replace the existing heating, ventilation, and air conditioning system located in building CPP-663 at the Idaho National Engineering Laboratory. The scope will be to repair the existing system or identify an energy efficient replacement to the existing system and place an NFPA 70E code compliant electrical metering system that will monitor building electrical usage. CPP-663 is a two story maintenance/ craft warehouse building. The building houses offices, maintenance shops, storage rooms, and other support functions. SECTION C. Environmental Aspects / Potential Sources of Impact 6. Soil Disturbance: An 8 X 14 foot concrete equipment pad will need to be constructed next to CPP-663.

396

Roadmap to the Project: DOE Roadmap  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Experiments List Experiments List Oral Histories Records Series Descriptions Overview Documents Declassified Documents Project Events ACHRE Report Uranium Miners Resources Building Public Trust Department of Defense Report HUMAN RADIATION EXPERIMENTS: The Department of Energy Roadmap to the Story and the Records United States Department of Energy Assistant Secretary for Environment, Safety, and Health February 1995 Contents Foreword Acknowledgments List of Photographs Chapter 1. Overview of the DOE Project Introduction Background DOE Archives and Records DOE Strategy for Finding Experiment Information Information as an Engine for Democratic Government Looking Forward Chapter 2. Narratives and Records Series Descriptions Introduction DOE Predecessor Agencies and Human Radiation Experimentsation: A Headquarters Overview

397

DOE Roadmap: Chapter 1  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Chapter 1. Overview of the DOE Project Chapter 1. Overview of the DOE Project Introduction On April 10, 1945, medical staff of the U.S. Manhattan Engineer District in Oak Ridge, TN, injected plutonium into the victim of a car accident. American scientists had only recently begun producing plutonium, and thousands of workers were laboring to produce the quantities required for the first atomic bombs. While aware that plutonium was hazardous, project officials were uncertain how much exposure would cause harm. Desire for information about human metabolism and retention of plutonium led to this first injection in Oak Ridge. Over the next 2 years, 17 other people also received plutonium injections. The Manhattan Project and its postwar successor, the U.S. Atomic Energy Commission (AEC), also carried out human experiments with uranium, polonium, americium, and other radioactive substances. Radiation tests continued after the war; some of these studies took place under AEC supervision and had direct defense-related applications. The agency also sponsored substantial programs in the medical applications of radiation and in basic biomedical research. In addition, independent physicians and researchers at universities and hospitals conducted many postwar human radiation studies to develop the techniques of present-day nuclear medicine.

398

DOE F 3511.1  

Broader source: Energy.gov (indexed) [DOE]

ORGANIZATION CODE ORGANIZATION CODE 5. SENSITIVITY (Circle Number) 6. FINANCIAL STATEMENT REQUIRED (Circle) 21. FUNCTIONAL CLASS CODE FOR SCIENTISTS AND ENGINEERS 25. Comp. Level 25. Comp. Area Signature 28. Agency Code 17. Pay Plan Classification Title (continued) 13. DOE F 3511.1 (06-94) (Formerly DOE F 3200.5) U.S. DEPARTMENT OF ENERGY POSITION DESCRIPTION To be completed by Personnel 1. POSITION NUMBER 3. ACTION (Circle Letter) A=ADD C=CHG D=DEL PART I: TO BE COMPLETED BY THE INITIATING OFFICE 4. ORGANIZATIONAL LOCATION OF POSITION a. First Subdivision (Below DOE) b. Second Subdivision c. Third Subdivision d. Fourth Subdivision e. Fifth Subdivision f. Sixth Subdivision 7. COMPUTER POSITION 8. LEVEL OF ACCESS 9. DUTY STATION

399

Wyoming DOE EPSCoR  

SciTech Connect (OSTI)

All of the research and human resource development projects were systemic in nature with real potential for becoming self sustaining. They concentrated on building permanent structure, such as faculty expertise, research equipment, the SEM Minority Center, and the School of Environment and Natural Resources. It was the intent of the DOE/EPSCoR project to permanently change the way Wyoming does business in energy-related research, human development for science and engineering careers, and in relationships between Wyoming industry, State Government and UW. While there is still much to be done, the DOE/EPSCoR implementation award has been successful in accomplishing that change and enhancing UW's competitiveness associated with coal utilization, electrical energy efficiency, and environmental remediation.

Gern, W.A.

2004-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" from the National Library of EnergyBeta (NLEBeta).
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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 Word - Ex parte DOE memo 12-10-10 _2_.docx  

Broader source: Energy.gov (indexed) [DOE]

0, 2010 0, 2010 Memorandum Memorializing Ex Parte Communication TO: expartecommunications@hq.doe.gov (sent via email) On December 10, 2010, staff of the Air-Conditioning, Heating and Refrigeration Institute (AHRI) met with staff of the U.S. Department of Energy (DOE) to discuss the amount of time AHRI, as a third party reporting agency for manufacturers of commercial products, will need for compliance with the reporting requirements for commercial HVAC equipment and water heaters to be set forth in the pending final rule in Docket No. EERE-2010-BT-CE-0014/RIN 1904-AC23. Meeting attendees were the following: Representing DOE: Scott Blake Harris Stephanie Weiner Laura Barhydt Ashley Armstrong Representing AHRI: David Calabrese

402

Low-Friction Engineered Surfaces  

Broader source: Energy.gov [DOE]

Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

403

Mechanical Engineer  

Broader source: Energy.gov [DOE]

This position is located in the Facilities Engineering (TESF) organization of Substation Engineering (TES) within the Engineering and Technical Services (TE) organization of the Transmission (T)...

404

Mechanical engineering COLLEGE of ENGINEERING  

E-Print Network [OSTI]

. Mechanical engineering is a broad, versatile and creative discipline concerned with conversion of energyMechanical engineering COLLEGE of ENGINEERING DepartmentofMechanicalEngineering CollegeofEngineering 5050AnthonyWayneDrive Detroit,MI48202 College of engineering t Educating future engineers for 80 years

Berdichevsky, Victor

405

DOE-FLEX: DOE's Telework Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order establishes the requirements and responsibilities for the Departments telework program. Cancels DOE N 314.1.

2013-02-11T23:59:59.000Z

406

DOE/EA-0845 Environmental Assessment Expansion  

Broader source: Energy.gov (indexed) [DOE]

45 45 Environmental Assessment Expansion of the Idaho National Engineering Laboratory Research Center March 1994 U.S. Department of Energy MASTER DOE Idaho Operations Office Idaho Falls, Idaho _.OJ Oi_lll_lHl:lUTION OF TFII$O_r, UM_._T _ U_LJ_!_3'_ [6450-01] U.S. DEPARTMENT OF ENERGY FINDINGOF NO SIGNIFICANT IMPACT . FOR EXPANSION OF THE IDAHONATIONALENGINEERING LABORATORY RESEARCH CENTER AGENCY: Department of Energy ACTION: Findingof No Significant Impact(FONSI) SUMMARY: The Department of Energy(DOE)has prepared an environmental assessment (EA),DOE/EA-0845, for expansion and upgrade of facilities at the IdahoNationalEngineering Laboratory (INEL)Research Center(IRC)in Idaho Falls,Idaho. Construction and operation of proposed facilities wouldnot causesignificant environmental impacts. Basedon the analysesin the EA, DOE has determined that the proposedactionis

407

Fuels for Advanced CIDI Engines and Fuel Cells: 2000 Annual Progress...  

Broader source: Energy.gov (indexed) [DOE]

Fuels for Advanced CIDI Engines and Fuel Cells: 2000 Annual Progress Report Fuels for Advanced CIDI Engines and Fuel Cells: 2000 Annual Progress Report DOE's Office of...

408

Engineering Prestigious  

E-Print Network [OSTI]

Engineering Studious Prestigious Adventurous Curious Ambitious Ingenious #12;TheCollegeof Engineering We are committed to innovation in all aspects of engineering education and research. We deliver an accredited professional education program that effectively prepares our students to become engineering

Saskatchewan, University of

409

DOE's Winners Since 1996 | U.S. DOE Office of Science (SC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE's Winners Since DOE's Winners Since 1996 About Organization Budget Field Offices Federal Advisory Committees History Scientific and Technical Information Honors & Awards Presidential Early Career Awards for Scientists and Engineers (PECASE) DOE's Winners Since 1996 Ceremony The Enrico Fermi Award The Ernest Orlando Lawrence Award DOE Nobel Laureates Federal Laboratory Consortium Excellence in Technology Transfer Award R&D 100 Awards Jobs Brochures, Logos, & Information Resources Contact Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Presidential Early Career Awards for Scientists and Engineers (PECASE) DOE's Winners Since 1996 Print Text Size: A A A RSS Feeds FeedbackShare Page 2011 (Ceremony 08/01/2012)

410

DOE/EIS-0203-SA-01; Supplement Analysis of the INEEL Portion of the April 1995 Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs Final Environmental Impact  

Broader source: Energy.gov (indexed) [DOE]

Operations Office 850 Energy Drive Idaho Falls, Idaho 83401-1563 November 2002 SUBJECT: Conclusions of the Supplement Analysis of the DOE Programmatic Spent Nuclear Fuel Management and INEL Environmental Restoration and Waste Management Programs EIS (1995 EIS) ~ Dear Citizen: The Record of Decision (ROD) for the DOE Programmatic Spent Nuclear Fuel Management and INEL Environmental Restoration and Waste Management Programs EIS (1995 EIS) left several decisions concerning INEEL proposed actions outstanding. That is, decisions were deferred .pending further project definition, funding priorities, or appropriate review under NEPA" In May 2000 a team of DOE-ID program representatives and subject area technical specialists (interdisciplinary

411

DOE Science Showcase - DOE Advanced Robotics | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

DOE Science Showcase - DOE Advanced Robotics DOE Science Showcase - DOE Advanced Robotics Where creative vision and technical expertise meet From mine rescue operations to radiological survey for environmental hazards to mapping data for defense situations, read about the Department of Energy (DOE) innovative approaches to advanced robotics. Robotics Research Results from the DOE Databases DOepatents Energy Science and Technology Software Center (ESTSC) Information Bridge Energy Citations Database Science.gov WorldWideScience.gov multimedia Robotics at DOE Labs Sandia Labs' Gemini-Scout robot likely to reach trapped miners ahead of rescuers Tiny Terminators: New Micro-Robots Assemble, Repair Themselves and Are Surprisingly Strong 10 Questions for a Robotics Engineer: Lonnie Love Robot Reworked to Analyze Radiation in Japan

412

Advanced Natural Gas Reciprocating Engine(s)  

SciTech Connect (OSTI)

The objective of the Cummins ARES program, in partnership with the US Department of Energy (DOE), is to develop advanced natural gas engine technologies that increase engine system efficiency at lower emissions levels while attaining lower cost of ownership. The goals of the project are to demonstrate engine system achieving 50% Brake Thermal Efficiency (BTE) in three phases, 44%, 47% and 50% (starting baseline efficiency at 36% BTE) and 0.1 g/bhp-hr NOx system out emissions (starting baseline NOx emissions at 2 – 4 g/bhp-hr NOx). Primary path towards above goals include high Brake Mean Effective Pressure (BMEP), improved closed cycle efficiency, increased air handling efficiency and optimized engine subsystems. Cummins has successfully demonstrated each of the phases of this program. All targets have been achieved through application of a combined set of advanced base engine technologies and Waste Heat Recovery from Charge Air and Exhaust streams, optimized and validated on the demonstration engine and other large engines. The following architectures were selected for each Phase: Phase 1: Lean Burn Spark Ignited (SI) Key Technologies: High Efficiency Turbocharging, Higher Efficiency Combustion System. In production on the 60/91L engines. Over 500MW of ARES Phase 1 technology has been sold. Phase 2: Lean Burn Technology with Exhaust Waste Heat Recovery (WHR) System Key Technologies: Advanced Ignition System, Combustion Improvement, Integrated Waste Heat Recovery System. Base engine technologies intended for production within 2 to 3 years Phase 3: Lean Burn Technology with Exhaust and Charge Air Waste Heat Recovery System Key Technologies: Lower Friction, New Cylinder Head Designs, Improved Integrated Waste Heat Recovery System. Intended for production within 5 to 6 years Cummins is committed to the launch of next generation of large advanced NG engines based on ARES technology to be commercialized worldwide.

Pike, Edward

2014-03-31T23:59:59.000Z

413

SunShot Initiative: Dish Engine  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Dish Engine to someone by E-mail Dish Engine to someone by E-mail Share SunShot Initiative: Dish Engine on Facebook Tweet about SunShot Initiative: Dish Engine on Twitter Bookmark SunShot Initiative: Dish Engine on Google Bookmark SunShot Initiative: Dish Engine on Delicious Rank SunShot Initiative: Dish Engine on Digg Find More places to share SunShot Initiative: Dish Engine on AddThis.com... Concentrating Solar Power Systems Parabolic Trough Linear Fresnel Power Tower Dish Engine Components Competitive Awards Staff Photovoltaics Systems Integration Balance of Systems Dish Engine DOE funds solar research and development (R&D) in dish/engine systems as one of four concentrating solar power (CSP) technologies aiming to meet the goals of the SunShot Initiative. CSP dish engines, which provide high solar

414

Free-piston Stirling engine  

SciTech Connect (OSTI)

A free-piston Stirling engine/linear alternator system (FPSE-010-3), developed under previous Department of Energy (DOE) funding, has been used as a test bed for evaluating selected Stirling engine loss mechanisms. The engine is particularly suited to test-bed operation because engine performance can be evaluated over a wide range of operating conditions; system instrumentation is capable of measuring the effects of system component changes; and modular engine design facilitates the evaluation of alternate component configurations. Extensive testing was performed to establish the operating characteristics of a base-line engine configuration and to characterize specific losses within a Stirling engine. Significant variations in engine performance were observed as the displacer seal clearance was varied. This paper presents selected results from the base-line and displacer seal clearance tests.

Berggren, R.W.; Moynihan, T.M.

1982-09-01T23:59:59.000Z

415

College of Engineering & Engineering Technology  

E-Print Network [OSTI]

Specialist -Tech Services Coordinator Dean Promod Vohra Mechanical Engineering Pradip Majumdar, ChairCollege of Engineering & Engineering Technology COMPUTER OPERATIONS -Manager -LAN Support -Senior Systems Engineer -Clerical Position OFFICE OF SPONSORED PROJECTS -Research Development Specialist

Kostic, Milivoje M.

416

Engineering & Computer Science  

E-Print Network [OSTI]

. The sight of a solar farm doesn't typically inspire people to wonder how the harnessed energy travels is state-of-the-art, or if there is an adequate workforce that's trained in smart grid technology for Engineering Education for Distributed Energy Resources) grant is part of DOE's $12 million investment

Wu, Shin-Tson

417

About / FAQ | DOE PAGES  

Office of Scientific and Technical Information (OSTI)

transition to a full release. DOE PAGESBeta represents DOE's response to the February 2013 Office of Science and Technology Policy memorandum that called on federal agencies to...

418

Facility Representative Program: DOE Fundamentals Handbooks  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fundamentals Handbooks Fundamentals Handbooks Classical Physics (DOE-HDBK-1010-92) Volume 1 of 1 Electrical Science (DOE-HDBK-1011-92) Volume 1 of 4 Volume 2 of 4 Volume 3 of 4 Volume 4 of 4 Thermodynamics, Heat Transfer and Fluid Flow (DOE-HDBK-1012-92) Volume 1 of 3 Volume 2 of 3 Volume 3 of 3 Instrumentation and Control (DOE-HDBK-1013-92) Volume 1 of 2 Volume 2 of 2 Mathematics (DOE-HDBK-1014-92) Volume 1 of 2 Volume 2 of 2 Chemistry (DOE-HDBK-1015-93) Volume 1 of 2 Volume 2 of 2 Engineering Symbology, Prints and Drawings (DOE-HDBK-1016-93) Volume 1 of 2 Volume 2 of 2 Material Science (DOE-HDBK-1017-93) Volume 1 of 2 Volume 2 of 2 Mechanical Science (DOE-HDBK-1018-93) Volume 1 of 2 Volume 2 of 2 Nuclear Physics and Reactor Theory (DOE-HDBK-1019-93) Volume 1 of 2

419

Terry Fuller Engineering  

E-Print Network [OSTI]

Technology Industrial Engineering Industrial Engineering Engineering Center Engineering Center ComputerTerry Fuller Petroleum Engineering Research Building Terry Fuller Petroleum Engineering Research Building Construction Engineering and Engineering Technology Construction Engineering and Engineering

Gelfond, Michael

420

To: Joel Rubin/EE/DOE@DOE  

Broader source: Energy.gov (indexed) [DOE]

'J| 'J| MaryBeth Zinmerman 0212212001 10:37 AM ',U To: Joel Rubin/EE/DOE@DOE cc: Nancy Jeffery/EE/DOE@DOE Subject: Old Chpt 2, new Chap 3 Can you work on answering the editor's questions on this? Forwarded by MaryBeth Zimmenman/EE/DOE on 22/2001 10:36 AM "'"- . . Michael York 02/21/2001 01:13 PM To: commcoll@aol.com cc: MaryBeth Zimmerman/EE/DOE@DOE Subject: Chapter 2 Joan, attached is the first chapter to edit. We will be sending you the next chapter as soon as it is available. If you have any questions, please call me at (202) 586-5669. Thanks! Michael York Chapter 2_Energy Impacts_2.16.01.d 22894 DOE024-0300 JOEL RUBIN 02/22/2001 03:00 PM To: Marybeth Zimmerman cc: Nancy Jeffery, Darrell Beschen/EE/DOE@DOE, Michael York Subject Chapter 2 Updates MBZ - This draft incorporates (in blue ink) updates based upon the comments from Joan. Ive deleted Joan's

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

DOE Fuel Cell Subprogram (Presentation) | Department of Energy  

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

licitationwkshopjan08garland.pdf More Documents & Publications Heating Ventilation and Air Conditioning Efficiency Market Transformation: Fuel Cell Early Adoption (Presentation)...

422

Microsoft Word - DOE-ID-INL-14-020.docx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fuel burning equipment would be reduced with the inactivation of these boilers. The heating, ventilating, and air conditioning (HVAC) systems in buildings CFA-623 and CFA-624...

423

College of Engineering and Science ENGINEERING AND  

E-Print Network [OSTI]

Engineering, Civil Engineer- ing, Computer Engineering, Electrical Engineering, Industrial Engineering86 College of Engineering and Science 86 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers a broad range of rigorous and stimulating baccalaure- ate programs which

Stuart, Steven J.

424

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, MechanicalCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bio- engineering, Biosystems Engineering

Stuart, Steven J.

425

College of Engineering and Science ENGINEERING AND  

E-Print Network [OSTI]

Engineering, Industrial Engineering, and Mechanical Engineering are each accredited by the Engineering87 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering educational oppor- tunities. The innovative combination of engineering and science disciplines that comprises

Stuart, Steven J.

426

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, Mechanical35 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bio- engineering, Biosystems Engineering

Stuart, Steven J.

427

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

, Chemical Engineering, Chemistry, Civil Engineering, Com- puter Engineering, Computer Science, Digital ProCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering

Bolding, M. Chad

428

DOE Awards Management and Operating Contract for DOE's Strategic...  

Energy Savers [EERE]

DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve September 18,...

429

Science, Mathematics, Computer Science, Software Engineering  

Science Journals Connector (OSTI)

......subjects (e.g. diesel engine repair) than with science...little use in practical diesel repair, but without...unlikely to design a better diesel engine. CS does supply an engineer...languages do not. This fundamental distinction makes it......

Dick Hamlet

2012-01-01T23:59:59.000Z

430

UNIVERSITY OF CONNECTICUT ARCHITECTURAL AND ENGINEERING SERVICES  

E-Print Network [OSTI]

UNIVERSITY OF CONNECTICUT ARCHITECTURAL AND ENGINEERING SERVICES PLANNING AND PROGRAM DEVELOPMENT department does require the submission of a "Space Change Form" to Architectural and Engineering Services Notification Form Page 1 of 3 #12;UNIVERSITY OF CONNECTICUT ARCHITECTURAL AND ENGINEERING SERVICES PLANNING

Holsinger, Kent

431

The Safe Handling of Unbound Engineered Nanoparticles  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish requirements and assign responsibilities for the Department of Energy (DOE), including the National Nuclear Security Administration (NNSA), activities involving unbound engineered nanoparticles (UNP). Cancels DOE N 456.1. Canceled by DOE O 456.1 Admin Chg 1.

2011-06-06T23:59:59.000Z

432

Facility Engineering | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Facility Engineering Facility Engineering Facility Engineering Facility Engineering (FE) programmatic element efforts within EM encompasses real property asset management across the EM complex as well as the transfers of real property to Community Reuse Organizations and other entities for asset revitalization and/or economic development. In addition, FE coordinates, analyzes, and concurs on EM site submission for infrastructure reporting, such as, in the Integrated Facilities and Infrastructure crosscut and the Ten-Year Site Plans. Working in close conjunction with other DOE programs and sites EM's FE efforts assist in the development and implementation of policies, strategies, and programs to address asset revitalization at DOE sites to promote DOE's national goals for clean energy and energy security.

433

DOE Patents Database - News Archive  

Office of Scientific and Technical Information (OSTI)

8 2009 2010 8 2009 2010 2011 2012 2013 News Archive 2007 December 2007--Extreme Ultraviolet Lithography (EUVL) System and Method Extreme Ultraviolet Engineering Test Stand Caption: Drawing of the Extreme Ultraviolet Engineering Test Stand. The goal of the ETS is to demonstrate how ultraviolet wavelengths can be used to print patterns on integrated circuits at production levels and sizes. In order to keep faster, smaller, cheaper computer chips coming, three DOE laboratories worked together under a $250 million cooperative research and development agreement with a consortium of industrial partners to produce a next-generation technology for making computer chips. Researchers from Lawrence Livermore, Sandia Livermore and Lawrence Berkeley national laboratories developed a new technology that uses extreme

434

DOE Lessons Learned  

Broader source: Energy.gov [DOE]

DOE Lessons Learned Information Services Catches the Eye of Corporations and Educational Institutions

435

DOE Approved Technical Standards  

Broader source: Energy.gov [DOE]

The DOE Technical Standards Program promotes the use of voluntary consensus standards at DOE, manages and facilitates DOE's efforts to develop and maintain necessary technical standards, and communicates information on technical standards activities to people who develop or use technical standards in DOE.

436

DOE International Energy Advisors  

Broader source: Energy.gov [DOE]

DOE’s Office of Electricity Delivery and Energy Reliability's (OE) Infrastructure Security and Energy Restoration Division (ISER) has coordinated and executed interagency support agreements with five of the geographic Combatant Commands to assign a DOE representative — a DOE Energy Advisor — to each of their headquarters.

437

Comment on Makarieva et al. ‘A critique of some modern applications of the Carnot heat engine concept: the dissipative heat engine cannot exist’  

Science Journals Connector (OSTI)

...the earlier work does not violate fundamental physical laws...hurricane heat engine does no work on its...On the most fundamental level, the equation...that solves the fundamental equations of fluid...dissipative heating does indeed increase...

2011-01-01T23:59:59.000Z

438

DOE-FLEX: DOE's Telework Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The directive establishes the requirements and responsibilities for the Department’s telework program. Canceled by DOE O 314.1.

2011-07-05T23:59:59.000Z

439

Approved DOE Technical Standards  

Broader source: Energy.gov (indexed) [DOE]

approved-doe-technical-standards Forrestal Building approved-doe-technical-standards Forrestal Building 1000 Independence Avenue, SW Washington, DC 205851.800.dial.DOE en DOE-STD-1150-2013 http://energy.gov/hss/downloads/doe-std-1150-2013 doe-std-1150-2013" class="title-link">DOE-STD-1150-2013

440

Advanced Combustion Engine R&D: Goals, Strategies, and Top Accomplishments (Brochure)  

SciTech Connect (OSTI)

Fact sheet describes the top accomplishments, goals and strategies of DOEs Advanced Combustion Engine Research and Development sub program.

Not Available

2009-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Engineering Institute  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Institute Engineering Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing, and experimental model analysis. Contact Leader, LANL Charles Farrar Email Leader, UCSD Michael Todd Email LANL Program Administrator Jutta Kayser (505) 663-5649 Email Collaboration for conducting mission-driven, multidisciplinary engineering research and recruiting, revitalization, and retention of current & future staff The Engineering Institute is a collaboration between LANL and the University of California at San Diego (UCSD) Jacobs School of Engineering, whose mission is to develop a comprehensive approach for conducting mission-driven, multidisciplinary engineering research

442

DOE Takes Action to Stop the Sales of Air-Con Air Conditioner Models Shown  

Broader source: Energy.gov (indexed) [DOE]

Takes Action to Stop the Sales of Air-Con Air Conditioner Takes Action to Stop the Sales of Air-Con Air Conditioner Models Shown to Violate Federal Energy Efficiency Appliance Standards DOE Takes Action to Stop the Sales of Air-Con Air Conditioner Models Shown to Violate Federal Energy Efficiency Appliance Standards September 23, 2010 - 12:00am Addthis Washington, DC - The Department of Energy announced today that it has taken action against Air-Con, International, requiring the company to stop selling certain air conditioning systems in the U.S. that have been shown to violate minimum energy efficiency appliance standards. DOE is proposing a civil penalty of more than $230,000 for importing and distributing these inefficient cooling products. This action and the proposed penalties are part of the Department's continued commitment to act aggressively to remove

443

DOE-Funded Research Projects Win 46 R&D 100 Awards for 2009 ...  

Office of Science (SC) Website

and engineers from 12 of the 17 DOE National Laboratories as well as the Nevada Test Site received awards. Since 1962, when R&D Magazine's annual competition began, DOE has...

444

2009 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

provides a one-stop search engine to mine global scientific databases in the deep web Read More 07.24.09Press Release DOE-Funded Research Projects Win 46 R&D 100 Awards...

445

The initial Department of Energy (DOE) notice of availability...  

Office of Environmental Management (EM)

Corps of Engineers, U.S. Environmental Protection Agency Regions 4 and 6, and the U.S. Fish and Wildlife Service. In the Draft EIS, DOE analyzes the potential environmental...

446

DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support  

Broader source: Energy.gov (indexed) [DOE]

DOE Selects Contractor for Depleted Hexafluoride Conversion Project DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support March 25, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 Bill.Taylor@srs.gov Cincinnati - The U.S. Department of Energy (DOE) today awarded a competitive small business task order to Navarro Research and Engineering Inc. of Oak Ridge, Tennessee. The award is a $22 million, time and materials task order with a three-year performance period and two one-year extension options. Navarro Research and Engineering Inc. will provide engineering and operations technical support services to the DOE Portsmouth Paducah Project Office (PPPO) in Lexington, Kentucky and the Depleted Uranium Hexafluoride (DUF6) Conversion Project in Paducah, Kentucky and Portsmouth, Ohio.

447

Terry Fuller Engineering  

E-Print Network [OSTI]

Construction Engineering and Engineering Technology Industrial Engineering Industrial Engineering EngineeringTerry Fuller Petroleum Engineering Research Building Terry Fuller Petroleum Engineering Research Marsha Sharp Center for Student Athletics Construction Engineering and Engineering Technology

Gelfond, Michael

448

The authors are solely responsible for the content of this technical presentation. The technical presentation does not necessarily reflect the official position of the American Society of Agricultural Engineers (ASAE), and its printing and distribution do  

E-Print Network [OSTI]

ETHANOL-DIESEL BLENDS: A STEP TOWARDS A BIO-BASED FUEL FOR DIESEL ENGINES Alan C. Hansen Associate, with particular reference to the alcohols. Blends of ethanol and diesel fuel were investigated and found of ethanol and it is able to compete fairly well with standard diesel. Hence there has been renewed interest

Illinois at Urbana-Champaign, University of

449

ENGINEERING UNDERGRADUATE  

E-Print Network [OSTI]

ENGINEERING UNDERGRADUATE HANDBOOK Fall 2013 #12;Name: ____________________________________________________ E-mail: ____________________________________________________ College of Engineering Cornell University ABET Accredited Programs for 2013­14 ABET (Accreditation Board for Engineering and Technology

Walter, M.Todd

450

Engineering Why engineering at Sussex?  

E-Print Network [OSTI]

(Hons) in Automotive Engineering (with an industrial placement year) BEng (Hons) in Automotive Engineering BEng (Hons) in Automotive Engineering (with an industrial placement year) MEng (Hons) in Computer Engineering MEng (Hons) in Computer Engineering (with an industrial placement year) BEng (Hons) in Computer

Sussex, University of

451

Biological Engineering Electives Biosystems Engineering  

E-Print Network [OSTI]

-Solid Mechanics (3) EGM 4853 Bio-Fluid Mechanics (3) ENV Environmental Engineering Courses CWR Civil EngineeringBiological Engineering Electives Biosystems Engineering Departmental Electives: (Choose at least one of the following) ABE 4034 Remote Sensing in Engineering: Science, Sensor & Applications (3) ABE

Hill, Jeffrey E.

452

College of Engineering Engineering in  

E-Print Network [OSTI]

optics · Nuclear technologies · High-performance materials #12;College of Engineering ... and of the 21stCollege of Engineering Engineering in Social Context Jonathan Wickert Dean of Engineering #12;College of Engineering Game changers of the 20th century ... · Electrification · Automobile · Airplane

Lin, Zhiqun

453

Engineered Products: Noncompliance Determination (2012-SE-5401) |  

Broader source: Energy.gov (indexed) [DOE]

Noncompliance Determination (2012-SE-5401) Noncompliance Determination (2012-SE-5401) Engineered Products: Noncompliance Determination (2012-SE-5401) July 26, 2012 DOE issued a Notice of Noncompliance Determination to Engineered Products Company (EPCO) finding that basic model 15701 of metal halide lamp fixture does not comport with the energy conservation standards. DOE determined the product was noncompliant based on the company's own testing. EPCO must immediately notify each person (or company) to whom EPCO distributed the noncompliant product that the product does not meet Federal standards. Engineered Products: Noncompliance Determination (2012-SE-5401) More Documents & Publications Engineered Products: Proposed Penalty (2012-SE-5401) Engineered Products: Order (2012-SE-5401) Teddico: Noncompliance Determination (2012-SE-5409

454

Engine Combustion & Efficiency - FEERC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engine Combustion & Efficiency Engine Combustion & Efficiency ORNL currently and historically supports the U.S. DOE on multi-cylinder and vehicle applications of diesel combustion, lean burn gasoline combustion, and low temperature combustion processes, and performs principal research on efficiency enabling technologies including emission controls, thermal energy recovery, and bio-renewable fuels. Research areas span from fundamental concepts to engine/vehicle integration and demonstration with a particular emphasis on the following areas: Thermodynamics for identifying and characterizing efficiency opportunities for engine-systems as well as the development of non-conventional combustion concepts for reducing fundamental combustion losses. Nonlinear sciences for improving the physical understanding and

455

College of Engineering College of Engineering  

E-Print Network [OSTI]

Civil Engineering Computer Engineering Electrical Engineering Engineering Science Environmental is to provide high quality teaching, advising, research, outreach, and service in a land grant, Carnegie Class I, Civil and Environmental Engineering, Electrical and Computer Engineering, and Mechanical Engineering

456

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, MechanicalCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering, Chemi

Stuart, Steven J.

457

College of Engineering and Science ENGINEERING AND  

E-Print Network [OSTI]

, Electrical Engineering, Industrial Engineering, Materials Science and Engineering (Inorganic), and Mechanical91 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering educational oppor- tunities. The innovative combination of engineering and science disciplines that comprises

Stuart, Steven J.

458

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, Mechanical35 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering, Chemi

Stuart, Steven J.

459

Nuclear industry will be short of engineers  

SciTech Connect (OSTI)

This article discusses the potential shortage of nuclear engineers due to reduction of educational and training facilities and difficulty in attracting minorities into nuclear engineering. The article reports on recommendations from the National Research Council Nuclear Education Study Committee on attracting minorities to nuclear engineering, increasing DOE fellowships, funding for research and development, involvement of utilities and vendors, and support of the American Nuclear Society's advocacy of nuclear engineering education.

Yates, M.

1990-09-13T23:59:59.000Z

460

Nuclear and Radiological Engineering and Medical Physics Programs  

E-Print Network [OSTI]

Nuclear and Radiological Engineering and Medical Physics Programs The George W. Woodruff School #12 Year Enrollment - Fall Semester Undergraduate Graduate #12; Nuclear Power Industry Radiological Engineering Industry Graduate School DOE National Labs Nuclear Navy #12; 104 Operating Nuclear Power plants

Weber, Rodney

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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

Hydrogen Energy in Engineering Education (H2E3) | Department...  

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

Energy in Engineering Education (H2E3) Hydrogen Energy in Engineering Education (H2E3) 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer...

462

College of Engineering Mechanical Engineering  

E-Print Network [OSTI]

College of Engineering Mechanical Engineering Core 2.0 Completion Checklist Mechanical Engineering Science IN CHMY 141 (CHEM 131) 6 Research and Creative Experience R EMEC 489R & EMEC 499 R (ME 404R & ME

Dyer, Bill

463

DOE Laboratory Accreditation Program  

Broader source: Energy.gov [DOE]

Administered by the HSS Office of Corporate Safety Programs, the DOE Laboratory Accreditation Program (DOELAP) is responsible for implementing performance standards for DOE contractor external dosimetry and radiobioassay programs through periodic performance testing and on-site program assessments.

464

Approved DOE Technical Standards  

Office of Environmental Management (EM)

ehss908241 Approved DOE Technical Standards en DOE-STD-3009-2014 http:energy.govehssdownloadsdoe-std-3009-2014

465

DOE G 414  

Energy Savers [EERE]

Policy, Order, Notice, or Manual. U.S. DEPARTMENT OF ENERGY Washington, D.C. NOT MEASUREMENT SENSITIVE DOE G 414.1-4 i (and ii) 6-17-05 FOREWORD This Department of Energy (DOE)...

466

2012 DOE Sustainability Awards  

Broader source: Energy.gov [DOE]

In 2012, DOE Sustainability Awards recognized 20 teams and individuals representing DOE national laboratories for their outstanding sustainability contributions, including accomplishments in managing pollution, waste, energy, water, and vehicle fleets.

467

Accelerating Predictive Simulation of IC Engines with High Performance...  

Broader source: Energy.gov (indexed) [DOE]

IC engines with high performance computing (ACE017) This presentation does not contain any proprietary, confidential, or otherwise restricted information K. Dean Edwards, C....

468

CRAD, Engineering - Oak Ridge National Laboratory High Flux Isotope...  

Broader source: Energy.gov (indexed) [DOE]

Oak Ridge National Laboratory High Flux Isotope Reactor CRAD, Engineering - Oak Ridge National Laboratory High Flux Isotope Reactor February 2007 A section of Appendix C to DOE G...

469

A Model Fuels Consortium to Promote Engine Modeling | Department...  

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

Changes in Storage Media Accurate Predictions of Fuel Effects on Combustion and Emissions in Engines Using CFD Simulations With Detailed Fuel Chemistry DOE-HDBK-3010-94...

470

American Society of Mechanical Engineers/Savannah River National...  

Broader source: Energy.gov (indexed) [DOE]

for Hydrogen Infrastructure Codes and Standards Workshop and the DOE Hydrogen Pipeline Working Group Workshop Agenda American Society of Mechanical EngineersSavannah River...

471

American Society of Mechanical Engineers/Savannah River National...  

Broader source: Energy.gov (indexed) [DOE]

for Hydrogen Infrastructure Codes and Standards Workshop and the DOE Hydrogen Pipeline Working Group Meeting Attendee List American Society of Mechanical EngineersSavannah...

472

PHEV Engine Control and Energy Management Strategy | Department...  

Energy Savers [EERE]

Management Strategy PHEV Engine Control and Energy Management Strategy 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer...

473

Tracer Methods for Characterizing Fracture Stimulation in Engineered...  

Broader source: Energy.gov (indexed) [DOE]

Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS) Karsten Pruess Lawrence Berkeley National Lab. May 19, 2010 This presentation does not...

474

Improved Engine Design Concepts Using the Second Law of Thermodynamics...  

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

Design Concepts Using the Second Law of Thermodynamics Improved Engine Design Concepts Using the Second Law of Thermodynamics Presentation from the U.S. DOE Office of Vehicle...

475

E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR...  

Broader source: Energy.gov (indexed) [DOE]

GDi, VCR and Variable Valvetrain E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR and Variable Valvetrain 2009 DOE Hydrogen Program and Vehicle Technologies Program...

476

High Efficiency Engine Systems Development and Evaluation | Department...  

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

High Efficiency Engine Systems Development and Evaluation 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

477

Vehicle Technologies Office Merit Review 2014: Engine Friction Reduction Technologies  

Broader source: Energy.gov [DOE]

Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about engine friction...

478

"LIFE OF FIELD" DEVELOPMENT DECISIONS, DOE-SUPPORTED SIMULATION SOFTWARE  

E-Print Network [OSTI]

, Polymer flooding, ASP or lower concentration flooding, and CO2). WHO SHOULD ATTEND Petroleum Engineers"LIFE OF FIELD" DEVELOPMENT DECISIONS, DOE-SUPPORTED SIMULATION SOFTWARE AS A DECISION SUPPORT TOOL, and ultimately enhanced oil recovery (EOR) processes. DOE-developed simulation software packages

Thompson, Anne

479

American Society of Mechanical Engineers/Savannah River National Laboratory (ASME/SRNL) Materials and Components for Hydrogen Infrastructure Codes and Standards Workshop and the DOE Hydrogen Pipeline Working Group Meeting Attendee List  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PWG_regform PWG_regform First Name Last Name Organization Phone Email Thad Adams Savannah River National Lab 803-725-5510 thad.adams@srnl.doe.gov Anthony Amato ASME 212-591-7003 amatoa@asme.org Lawrence Anovitz Oak Ridge National Lab 865-574-5034 anovitzlm@ornl.gov Timothy Armstrong Oak Ridge National Lab 865-574-7996 armstrongt@ornl.gov James Blencoe Hydrogen Discoveries, Inc. 865-384-2251 jblencoe@hydrogendiscoveries.com Kyle Brinkman Savannah River National Lab 803-507-7955 kyle.brinkman@srs.gov Rod Busbee Columbia Fluid System Technologies, LLC 803-926-0242 rod.busbee@columbiasc.swagelok.com Thomas Calloway Savannah River National Lab 706-414-5970 bond.calloway@srnl.doe.gov Fanglin (Frank) Chen University of South Carolina 803-777-4875 chenfa@engr.sc.edu Elliot Clark Savannah River National Lab 803-725-3604

480

Completed DOE Technical Standards  

Broader source: Energy.gov (indexed) [DOE]

Completed) Completed) Project Number Title Document ID SLM / ORG Author / Phone / Email Status / Review Date P1020-2002REV National Phenomena hazards Design and Evaluation Criteria for DOE Facilities DOE-STD-1020-2012 James O'Brien (HS-30) P1066-1999REV Fire Protection and Emergency Services Program and Design Criteria (revision to DOE-STD-1066-99) DOE-STD-1066-2012 James O'Brien (HS-30)

Note: This page contains sample records for the topic "air-conditioning engineers doe" 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.


481

American Society of Mechanical Engineers/Savannah River National Laboratory (ASME/SRNL) Materials and Components for Hydrogen Infrastructure Codes and Standards Workshop and the DOE Hydrogen Pipeline Working Group Workshop Summary  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Pipeline Working Group Workshop Pipeline Working Group Workshop September 25-26, 2007 ♦ Center for Hydrogen Research, Aiken, GA WORKSHOP SUMMARY Table of Contents 1. Introduction.............................................................................................................. 1 2. Pipeline Working Group Plans for Round Robin Testing and Routine Research Testing ...................................................................................................... 2 3. Facilitated Discussion on Planned DOE Steel Pipeline Routine Research Testing: ASME and PWG Workshop Participants ............................................. 2 4. Facilitated Discussion on Next Steps for Hydrogen Delivery Research: ASME and PWG Workshop Participants.......................................................................... 4

482

Extension of DOE Directives  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Notice extends the following directives until 2/16/04: DOE N 205.2, Foreign National Access to DOE Cyber Systems, and DOE N 205.3, Password Generation, Protection, and Use, dated 11/23/99-7/1/00.

2003-02-24T23:59:59.000Z

483

EFCOG / DOE Electrical Safety  

E-Print Network [OSTI]

of electrical hazards used in the DOE Electrical Safety Handbook and laboratory programs. Thus, portionsEFCOG / DOE Electrical Safety Improvement Project Project Area 4 ­Performance Measurement personnel. This tool is also intended to assist DOE organizations in determining and classifying ORPS

484

DOE HANDBOOK ELECTRICAL SAFETY  

E-Print Network [OSTI]

DOE HANDBOOK ELECTRICAL SAFETY U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-HDBK-1092 and others guidance for the "Analyze the Hazard" step of DOE's Integrated Safety Management (ISM

485

Opportunities for Public Input Into DOE Projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Opportunities for Public Input Into DOE Projects Opportunities for Public Input Into DOE Projects There are currently several DOE-proposed activities that citizens can comment on in the near future. Here is a summary of each, as well as a description of how to provide your input into the project: Hanford Draft Closure and Waste Management Environmental Impact Statement Idahoans might be interested in this document because one of the proposed actions involves sending a small amount of radioactive waste (approximately 5 cubic meters of special reactor components) to the Idaho Nuclear Technology and Engineering Center on DOE's Idaho Site for treatment. Here is a link to more information about the document: http://www.hanford.gov . A public hearing on the draft EIS will be held in Boise on Tuesday, Feb. 2 at the Owyhee Plaza Hotel. It begins at 6 p.m.

486

DOE-Idaho's Packaging and Transportation Perspective  

Broader source: Energy.gov (indexed) [DOE]

Idaho's Packaging and Idaho's Packaging and T t ti P ti Transportation Perspective Richard Provencher Manager DOE Idaho Operations Office DOE Idaho Operations Office Presented to the DOE National Transportation Stakeholders Forum Stakeholders Forum May 12, 2011 DOE's Idaho site ships and receives a wide variety of radioactive materials 2 Engineering Test Reactor vessel excavated, transported across the site and disposed 3 Navy SNF moved from wet to dry storage storage 4 5 Left: Contact-handled TRU shipments Right: A remote-handled TRU shipment Right: A remote handled TRU shipment 6 NAC spent nuclear fuel container on its trailer, prior to installation of its impact limiters 7 Examples of dry (CPP-603) and wet (CPP-666) storage in Idaho (CPP 666) storage in Idaho 8 INL's Materials and Fuels Complex Hot Fuel Examination

487

ENVIRONMENTAL ENGINEERING  

E-Print Network [OSTI]

engineering covers a wide range of critical services, from designing water and wastewater treatment facilitiesENVIRONMENTAL ENGINEERING www.cee.pdx.edu What do environmental engineers do? Civil and Environmental Engineering (CEE) is an exciting, challenging, and dynamic field that is critical to our quality

488

Shockwave Engine: Wave Disk Engine  

SciTech Connect (OSTI)

Broad Funding Opportunity Announcement Project: MSU is developing a new engine for use in hybrid automobiles that could significantly reduce fuel waste and improve engine efficiency. In a traditional internal combustion engine, air and fuel are ignited, creating high-temperature and high-pressure gases which expand rapidly. This expansion of gases forces the engine’s pistons to pump and powers the car. MSU’s engine has no pistons. It uses the combustion of air and fuel to build up pressure within the engine, generating a shockwave that blasts hot gas exhaust into the blades of the engine’s rotors causing them to turn, which generates electricity. MSU’s redesigned engine would be the size of a cooking pot and contain fewer moving parts—reducing the weight of the engine by 30%. It would also enable a vehicle that could use 60% of its fuel for propulsion.

None

2010-01-14T23:59:59.000Z

489

Stirling engines  

SciTech Connect (OSTI)

The Stirling engine was invented by a Scottish clergyman in 1816, but fell into disuse with the coming of the diesel engine. Advances in materials science and the energy crisis have made a hot air engine economically attractive. Explanations are full and understandable. Includes coverage of the underlying thermodynamics and an interesting historical section. Topics include: Introduction to Stirling engine technology, Theoretical concepts--practical realities, Analysis, simulation and design, Practical aspects, Some alternative energy sources, Present research and development, Stirling engine literature.

Reader, G.T.; Hooper

1983-01-01T23:59:59.000Z

490

DOE ISM CHAMPIONS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9/27/12 9/27/12 DOE ISM CHAMPIONS Organization Points of Contact Phone E-mail DOE ISM Co- Champion (HSS) Pat Worthington (301) 903-5926 pat.worthington@hq.doe.gov DOE ISM Co- Champion (EM) Ray Corey (509) 376-0108 ray_j_corey@rl.gov Ames Cindy Baebler (630) 252-1563 cynthia.baebler@ch.doe.gov Argonne Joanna M. Livengood (630) 252-2366 joanna.livengood@ch.doe.gov Brookhaven Bob Desmarais (631) 344-5434 rdesmarais@bnl.gov CBFO Josef A. Sobieraj (575) 234-7499 Josef.sobieraj@wipp.ws CDNS Don F. Nichols (202) 586-8216 don.nichols@nnsa.doe.gov Chicago Justin Zamirowski (630) 252-2248 justin.zamirowski@ch.doe.gov CNS-Energy Chip Lagdon (301) 903-4218 (202) 586-0799 chip.lagdon@hq.doe.gov EE Gary Staffo (202) 586-9577 gary.staffo@ee.doe.gov EM James A. Hutton (202) 586-0975 james.hutton@em.doe.gov

491

DOE Patents Database - FAQ's  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Why was this database developed and by whom? How is this collection different than the one at the United States Patent and Trademark Office? What are the criteria for including patent records in this collection? How do you determine these patents were sponsored by DOE? How many patents are in this collection? Does the collection include all of DOE's patents? Does this collection include the full text for each patent? What time frame is covered by DOepatents? How often is this collection and Web site updated? Does the U.S. Government have exclusive rights to these inventions? What is OSTI? Where can I find information about doing business with DOE? How can I find additional information on the patenting process? Where can I find patents that are not related to DOE?

492

DOE Information Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE Information Center DOE Information Center The U.S. Department of Energy (DOE) Information Center provides citizens a consolidated facility to obtain information and records related to the DOE's various programs in Oak Ridge and abroad. Employees at the DOE Information Center are available to assist with your requests and searches from 8:00 a.m. to 5:00 p.m. (EST), Monday through Friday, except for federal holidays. Requests Documents can be requested in person or by telephone, email, or fax. Reproduction Please allow DOE Information Center staff adequate time to reproduce documents. Some material requires special handling, security reviews, etc. Delivery Unless special arrangements have been made with DOE Information Center staff, documents should be picked up during normal business hours.

493

DOE Philosophy on LDRD | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

DOE's Philosophy on LDRD DOE's Philosophy on LDRD Laboratory Policy and Evaluation (LPE) LPE Home Staff M&O Contracts SC Laboratory Appraisal Process Laboratory Planning Process Work for Others in the Office of Science Laboratory Directed Research and Development (LDRD) DOE's Philosophy on LDRD Frequently Asked Questions Success Stories Brochures Additional Information LDRD Program Contacts Technology Transfer DOE National Laboratories Contact Information Laboratory Policy and Evaluation U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5447 F: (202) 586-3119 Laboratory Directed Research and Development (LDRD) DOE's Philosophy on LDRD Print Text Size: A A A RSS Feeds FeedbackShare Page The Department of Energy's Engine of Discovery

494

DOE Announces Publication of Three Reports by the DOE Electricity...  

Office of Environmental Management (EM)

Publication of Three Reports by the DOE Electricity Advisory Committee DOE Announces Publication of Three Reports by the DOE Electricity Advisory Committee January 15, 2009 -...

495

DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy...  

Broader source: Energy.gov (indexed) [DOE]

Testing Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements March 16, 2010 - 4:28pm...

496

College of Engineering Industrial Engineering  

E-Print Network [OSTI]

College of Engineering Industrial Engineering Core 2.0 Completion Checklist Industrial Engineering) 6 Research and Creative Experience R EIND 499R (I&ME 444 R and I&ME 445 R) Note: Courses completed Social Sciences; * EGEN 310 (ENGR 310), Multidisciplinary Engineering Design, may be substituted

Dyer, Bill

497

Computer Engineering Mekelweg 4,  

E-Print Network [OSTI]

, Suriname Computer Engineering Department of Electrical Engineering Faculty of Electrical Engineering

Kuzmanov, Georgi

498

Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9: January 9, 9: January 9, 2012 Engine Energy Use: Where Does the Energy Go? to someone by E-mail Share Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on Facebook Tweet about Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on Twitter Bookmark Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on Google Bookmark Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on Delicious Rank Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on Digg Find More places to share Vehicle Technologies Office: Fact #709: January 9, 2012 Engine Energy Use: Where Does the Energy Go? on

499

College of Engineering and Science ENGINEERING  

E-Print Network [OSTI]

Toxicology, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences58 College of Engineering and Science 58 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems

Stuart, Steven J.

500

BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING  

E-Print Network [OSTI]

BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING CIVIL, ARCHITECTURAL, AND ENVIRONMENTAL Experience. DEPARTMENT OF BIOMEDICAL ENGINEERING · Degree programs in cell and tissue engineering, medical imaging, and neural engineering These are exciting times for biomedical engineering and for Illinois Tech

Heller, Barbara