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Note: This page contains sample records for the topic "motors swimming pool" 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

Deployable Swimming Pool Enclosures  

Science Journals Connector (OSTI)

Deployable enclosures for indoor swimming pools facilities are a common need nowadays. Swimming, a common sport activity concerning overall physical ... climate, especially in cold and windy weather. Swimming pool

E. Karni

2000-01-01T23:59:59.000Z

2

6262 swimming pool [n] (2)  

Science Journals Connector (OSTI)

recr. (Pool for swimmers, frequently one structure with descending... swimming center [US] /swimming centre [UK]; opp. ? wading pool

2010-01-01T23:59:59.000Z

3

Swimming Pool Heaters | Department of Energy  

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

Energy Efficiency Homes Water Heating Swimming Pool Heaters Swimming Pool Heaters July 10, 2014 Gas Swimming Pool Heaters Selecting the right kind of swimming pool heater...

4

Swimming Pool Worker Dermatoses  

Science Journals Connector (OSTI)

Ultraviolet light and water disinfection byproducts such as trihalomethanes (THMs) and haloacetic acids can potentially increase cancer risk in swimming pool workers. THMs and chloroform are activated to...

Dr. Aieska De Souza; David E. Cohen

2012-01-01T23:59:59.000Z

5

Chapter 12 - Swimming Pools  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses water conservation opportunities for swimming pools. Swimming pool water is an expensive commodity given the fact that a large body of water needs to be continually pumped, treated, filtered and backwashed and then heated to temperatures. Councils, leisure and fitness centers, hotels and most motels all have swimming pools. In indoor pools the air needs to be ventilated. For this reason swimming pools consume two to three as much energy as an air-conditioned office building per square area. The typical average energy use in sports centers with pools and dry sports centers are shown. It becomes evident the energy consumption of swimming pools is two to three times per square meter. Twenty-five per cent of the energy is used to heat pools to maintain these temperatures and another 53% of energy is used for space heating in indoor pools. The typical breakdown of water usage in large public swimming pools which show, retrofitting showerheads and minimizing leakage will have a significant effect on reducing water use. Data indicates that 33% of the water usage can be reduced by instituting good management practices. Water conservation opportunities for swimming pools consist of: reducing leakage, installing water-efficient taps, showerheads and toilets, reducing backwash frequency and time and reducing pool evaporation.

Mohan Seneviratne

2006-01-01T23:59:59.000Z

6

Swimming Pool Worker Dermatoses  

Science Journals Connector (OSTI)

Swimming-pool cleaners are a population conspicuously absent from ... occupational skin disease. On a daily basis, pool cleaners handle a variety of chemicals that ... skin. The aquatic environment with which the...

D. E. Cohen; E. Wolff

2000-01-01T23:59:59.000Z

7

Drowning in swimming pools  

Science Journals Connector (OSTI)

Abstract Although fatal drowning rarely occurs in swimming pools, this event has a very grave impact on the swimming pool employees, notably when they have been directly involved in the rescue and resuscitation. At the same time, very little data is available on the incidence, causes and outcome of pool drowning. It is important that pool lifeguards understand that a cardiac arrest after drowning is different from the primary cardiac arrest due to an infarction or ventricular fibrillation and that oxygen is the most vital aspect of the resuscitation measures. The use of a pool safety plan and the implementation of a checklist, training in realistic pool-related resuscitation scenarios and record keeping of accidents and near-accidents may be helpful to be better prepared for a drowning incident.

Joost Bierens; Andrea Scapigliati

2014-01-01T23:59:59.000Z

8

Immediate and long-lasting effects of MK-801 on motor activity, spatial navigation in a swimming pool and EEG in the rat  

Science Journals Connector (OSTI)

In a series of experiments, rats received the noncompetitive N-methyl-D...-aspartate (NMDA) antagonist MK-801 and measures were made of motor behavior, spatial navigation in a swimming pool, and electroencephalog...

Ian Q. Whishaw; Roland N. Auer

1989-08-01T23:59:59.000Z

9

Department of Energy - Swimming Pool Heaters  

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

736189 en Gas Swimming Pool Heaters http:energy.govenergysaverarticlesgas-swimming-pool-heaters swimming-pool-heaters" class"title-link">

10

Solar heated swimming pool  

SciTech Connect (OSTI)

A swimming pool construction incorporating solar heating means to heat the pool water to a desired level. The pool includes a surrounding safety fence supported by a plurality of fence supports which are hollow and which include internal passageways. The pool water is passed through the pool support passageways whereupon it absorbs heat from the sidewalls of the fence supports, the surfaces of which have been heated by solar radiation. The fence supports can be made of plastic or other materials, but preferably are dark for improved absorptivity. The pool water can be passed serially through each of the fence supports and suitable thermostat control means can be provided to limit the water temperature increase.

Pettit, F.M.

1984-10-02T23:59:59.000Z

11

Solar powered swimming pool skimmer  

SciTech Connect (OSTI)

This patent describes a swimming pool skimmer assembly. It comprises: a U-shaped housing which includes two spaced-apart pontoons and a leg connecting the pontoons together, a paddle wheel assembly mounted on the housing and including, a motor having an output shaft, a gear reduction assembly connected to the motor output shaft and a paddle wheel means connected to the gear reduction assembly; a debris catcher mounted on the housing adjacent to the paddle wheel; power means on the housing and connected to the motor, including a solar cell array mounted on the housing connecting leg, and electrically connected to the motor, and a solar concentrator mounted on the housing adjacent to the solar cell; and an alarm circuit means connected to the debris catcher.

Distinti, J.A.; Fonti, R.G.

1992-04-21T23:59:59.000Z

12

Electrochemical Treatment of Swimming Pools  

Science Journals Connector (OSTI)

Microbiological contamination, mainly due to fecal contamination, is the main cause of illness or infection associated with swimming pool water. Acceptable microbiological water quality is maintained...1].

Jean Gobet

2014-09-01T23:59:59.000Z

13

Archimedes in the Swimming Pool!  

Science Journals Connector (OSTI)

......Applications 1989 research-article Articles Archimedes in the Swimming Pool D. HART T. CROFT Crewe and Alsager College of Higher...APPLICATIONS Volume 8 No. 1, 1989 Archimedes in the Swimming Pool! D. HART Crewe and Alsager College of Higher Education......

D. HART; T. CROFT

1989-01-01T23:59:59.000Z

14

6263 swimming pool hall [n] [US  

Science Journals Connector (OSTI)

recr. (That part of an ? indoor bathing complex [US] /indoor swimming baths [UK], which is equipped with a swimming pool); syn. indoor pool [n] [UK];spabell...

2010-01-01T23:59:59.000Z

15

Solar Swimming Pool Heating in Pakistan  

Science Journals Connector (OSTI)

Hotels and swimming clubs in Pakistan pay huge gas bills for heating Swimming pools in winter. Winter days in most parts ... solar collectors may be used to extend the swimming season. Installing the pool in a wi...

Irshad Ahmad; Nasim A Khan

2009-01-01T23:59:59.000Z

16

6261 swimming pool [n] (1)  

Science Journals Connector (OSTI)

recr. (1.Generic term); 2.natatorium [n] (Swimming pool, especially one in a gymnasium or other...spiscina [f] syn. alberca [f] [MEX], pileta [f] [RA]; fbassin [m] de natation; gSch...

2010-01-01T23:59:59.000Z

17

Swimming Pool Covers | Department of Energy  

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

Swimming Pool Covers Swimming Pool Covers Swimming Pool Covers May 29, 2012 - 6:40pm Addthis Swimming Pool Covers What does this mean for me? Pool covers minimize evaporation from both outdoor and indoor pools. Covering a pool when it is not in use is the single most effective means of reducing pool heating costs. Savings of 50%-70% are possible. You can significantly reduce swimming pool heating costs by using a pool cover. On the following pages, see the tables showing the costs of heating pools with and without pool covers in different U.S. cities: Estimating Heat Pump Swimming Pool Heater Costs and Savings Estimating Swimming Pool Gas Heating Costs and Savings Use of a pool cover also can help reduce the size of a solar pool heating system, which can save money. How They Work

18

Klamath Swimming Pools (5) Pool & Spa Low Temperature Geothermal...  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Klamath Swimming Pools (5) Pool & Spa Low Temperature Geothermal Facility Facility Klamath...

19

Solar heater for swimming pools  

SciTech Connect (OSTI)

A solar heater for swimming pools is provided having one or more heating panels installable on a roof or the like and arranged to discharge into a pool equipped with an apron without need for disturbing or obstructing the apron. This is accomplished by the provision of an elevated bistable dumper adjacent the perimeter of the apron having a dispensing spout normally inclined upwardly but pivoting at intervals to discharge into the pool across the apron without obstructing it. Water to be heated is diverted from the pool filtering system to the solar heater via a pressure regulator and a solar responsive flow control.

Babcock, H.W.

1984-12-04T23:59:59.000Z

20

Solar Swimming Pool Heaters | Department of Energy  

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

Swimming Pool Heaters Swimming Pool Heaters Solar Swimming Pool Heaters May 29, 2012 - 6:03pm Addthis An example of a solar pool heater. An example of a solar pool heater. You can significantly reduce swimming pool heating costs by installing a solar pool heater. They're cost competitive with both gas and heat pump pool heaters, and they have very low annual operating costs. Actually, solar pool heating is the most cost-effective use of solar energy in many climates. How They Work Most solar pool heating systems include the following: A solar collector -- the device through which pool water is circulated to be heated by the sun A filter -- removes debris before water is pumped through the collector A pump -- circulates water through the filter and collector and back to the pool A flow control valve -- automatic or manual device that diverts pool

Note: This page contains sample records for the topic "motors swimming pool" 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

Solar Swimming Pool Heaters | Department of Energy  

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

Solar Swimming Pool Heaters Solar Swimming Pool Heaters Solar Swimming Pool Heaters May 29, 2012 - 6:03pm Addthis An example of a solar pool heater. An example of a solar pool heater. You can significantly reduce swimming pool heating costs by installing a solar pool heater. They're cost competitive with both gas and heat pump pool heaters, and they have very low annual operating costs. Actually, solar pool heating is the most cost-effective use of solar energy in many climates. How They Work Most solar pool heating systems include the following: A solar collector -- the device through which pool water is circulated to be heated by the sun A filter -- removes debris before water is pumped through the collector A pump -- circulates water through the filter and collector and back to the pool

22

Powering of a Solar Heated Swimming Pool  

Science Journals Connector (OSTI)

To drive the pumps of a 2.100 m2 solar thermal system that heats an outdoors swimming pool. This need is hourly in phase with...

Marc Van Gysel

1984-01-01T23:59:59.000Z

23

Loss of Algicidal Chemicals in Swimming Pools  

Science Journals Connector (OSTI)

...algicides for swimming pools. Appl. Microbiol...of algae in fresh water. Proc. Intern...Algae control in water supplies. Power...N. J. Dept. of Conservation, Progress Report...Badewesens, 5, 197. Water Pollution Abstr...control-swimming pools. Water & Sewage...

George P. Fitzgerald

1960-09-01T23:59:59.000Z

24

Apparatus for heating a swimming pool  

SciTech Connect (OSTI)

This disclosure relates to a solar heater apparatus for a swimming pool which incorporates a submersible suspendible black body sheet to serve as a device to absorb solar radiation and transfer the collected energy to the pool water so that the pool water can be efficiently heated.

Kremen, R.D.

1983-09-06T23:59:59.000Z

25

Studies of limax amoebae in a Swimming Pool  

Science Journals Connector (OSTI)

Longlasting investigations have been performed in a swimming pool, which has been the source of a...limax...type in the water and in all areas of the swimming pool moistened by the water from the pool and also of...

L. ?erva

1971-06-01T23:59:59.000Z

26

Solar heating for indoor community swimming pool  

SciTech Connect (OSTI)

This project demonstrates the application of solar technology to an existing public indoor swimming pool. An application makes use of a new type of solar collector material called SolaRoll. The pool water is cycled through collectors made of the material mounted on the pool's dome roof, reducing reliance on natural gas and fuel oil. Approximately 60% of the energy to heat pool water will be provided. The specific objective of the project is to reduce reliance on natural gas and fuel oil consumption used to heat the community's pool and in so doing provide an example for residential applications.

Not Available

1984-01-01T23:59:59.000Z

27

The Integration Of Shallow Solar-Pond and Swimming Pool  

Science Journals Connector (OSTI)

A way of integration of shallow solar-pond into swimming pool is proposed for collecting, storage and utilizing ... solar-pond part can heat the water of swimming pool, share the heat loads of ventilation and...

Haijun Qiao; Diankui Gao

2009-01-01T23:59:59.000Z

28

Algae Computer Simulation: Growth Forecasting Within A Swimming Pool Environment.  

E-Print Network [OSTI]

??An issue with the utilization of swimming pools is that pumps are operated an excessive number of hours to keep the pool free of debris (more)

Ballard, Roderick Chevelle

2012-01-01T23:59:59.000Z

29

Solar Heated Swimming Pools in Europe an EC Demonstration Programme  

Science Journals Connector (OSTI)

About 50 swimming pools in nine countries of the EC are ... At the end of 1983 data of 32 pools were available.

Ulrich Luboschik; Willi Kaut

1984-01-01T23:59:59.000Z

30

Managing Swimming Pool Temperature for Energy Efficiency | Department of  

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

Managing Swimming Pool Temperature for Energy Efficiency Managing Swimming Pool Temperature for Energy Efficiency Managing Swimming Pool Temperature for Energy Efficiency May 29, 2012 - 7:42pm Addthis Managing Swimming Pool Temperature for Energy Efficiency What does this mean for me? The temperature you keep your pool affects the pool heater size as well as your operating costs. Turn the temperature down or turn off the heater when your pool won't be used for several days. The water temperature you desire for your swimming pool not only affects the size of the pool's heater, but also your heating costs if use a gas or heat pump pool heater. Pool water temperatures typically range from 78ºF to 82ºF. The American Red Cross recommends a temperature of 78ºF for competitive swimming. This coincides with good fuel savings. However, this may be too cool for young

31

ODT YZME HAVUZU KURALLARI METU SWIMMING POOL REGULATIONS HAVUZ KULLANICILARI POOL USERS  

E-Print Network [OSTI]

ODT? Y?ZME HAVUZU KURALLARI METU SWIMMING POOL REGULATIONS HAVUZ KULLANICILARI POOL USERS Salik girilmez. c)Pool users must wear caps while swimming. Güvenlik Safety a)Yüzme bilmeyenler Havuza giremezler)Kullanicilar mayo giymek zorundadir. Kot pantolon, futbol h)Pool users must use proper swim wear. Jeans, fotball

Hasýrcý, Vasýf

32

Installing and Operating an Efficient Swimming Pool Pump | Department of  

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

Installing and Operating an Efficient Swimming Pool Pump Installing and Operating an Efficient Swimming Pool Pump Installing and Operating an Efficient Swimming Pool Pump May 29, 2012 - 7:54pm Addthis Photo courtesy iStockphoto.com Photo courtesy iStockphoto.com What does this mean for me? Use the smallest size pump possible for your swimming pool. Reduce the time your pool pump operates to save money while still keeping your pool clean. You can save energy and maintain a comfortable swimming pool temperature by using a smaller, higher efficiency pump and by operating it less. In a study of 120 pools by the Center for Energy Conservation at Florida Atlantic University, some pool owners saved as much as 75% of their original pumping bill when they used these energy conservation measures (see table below). Table 1. Savings from Pump Conservation Measures

33

Installation for a nuclear power station with staggered swimming pools  

SciTech Connect (OSTI)

In an installation for a nuclear power station comprising a ''reactor building'' with a first swimming pool for handling of fuel units and a fuel building with a second swimming pool for the transfer, storage and deactivation of the units, the second swimming pool is located at a lower level than that of the first and is connected to the first by an intermediate auxiliary chamber filled with water and located under the first swimming pool. The auxiliary chamber is connected by a vertical pipeline to the first swimming pool and by a horizontal connecting pipeline to the second swimming pool. Each of the pipelines is provided with a shut-off valve, with interlocking means which prevents the simultaneous opening of the two valves. There is negligible dead space around a conveyor basket for fuel units when it is in the vertical or horizontal pipelines.

Gigou, R.

1982-12-28T23:59:59.000Z

34

Condition Controlling and Monitoring of Indoor Swimming Pools  

E-Print Network [OSTI]

1 CONDITION CONTROLLING AND MONITORING OF INDOOR SWIMMING POOLS Nissinen, Kari, VTT Building and Transport, PO Box 18021, FO-90571 Oulu Finland, Kauppinen, Timo, VTT Building and Transport, Hekkanen, Martti, VTT Building and Transport..., technical risk map, operation and maintenance manual, software INTRODUCTION There are about 250 indoor swimming pools and 50 indoor spas in public use in Finland. Typically, the indoor swimming pools are owned by the local community. The public...

Nissinen, K.; Kauppinen, T.; Hekkanen, M.

2004-01-01T23:59:59.000Z

35

Disinfection byproducts in swimming pool: Occurrences, implications and future needs  

Science Journals Connector (OSTI)

Abstract Disinfection of swimming pool water is essential to deactivate pathogenic microorganisms. Many swimming pools apply chlorine or bromine based disinfectants to prevent microbial growth. The chlorinated swimming pool water contains higher chlorine residual and is maintained at a higher temperature than a typical drinking water distribution system. It constitutes environments with high levels of disinfection by-products (DBPs) in water and air as a consequence of continuous disinfection and constant organic loading from the bathers. Exposure to those \\{DBPs\\} is inevitable for any bather or trainer, while such exposures can have elevated risks to human health. To date, over 70 peer-reviewed publications have reported various aspects of swimming pool, including types and quantities of DBPs, organic loads from bathers, factors affecting \\{DBPs\\} formation in swimming pool, human exposure and their potential risks. This paper aims to review the state of research on swimming pool including with the focus of \\{DBPs\\} in swimming pools, understand their types and variability, possible health effects and analyze the factors responsible for the formation of various \\{DBPs\\} in a swimming pool. The study identifies the current challenges and future research needs to minimize \\{DBPs\\} formation in a swimming pool and their consequent negative effects to bathers and trainers.

Shakhawat Chowdhury; Khalid Alhooshani; Tanju Karanfil

2014-01-01T23:59:59.000Z

36

Experience with solar systems for heating swimming pools in Germany  

SciTech Connect (OSTI)

The results of the demonstration programme [open quotes]Efficient Use of Energy in Swimming Pool Construction[close quotes] has had a positive effect on the dissipation of solar systems for swimming pools. Infrared measurements show how a homogeneous flow can be achieved in the absorber field. The fact that solar systems are acceptable can be clearly in evidence that the behaviour of visitors to purely solar-heated pools with variable water temperature does not differ in principle from conventionally-heated pools with constant temperature. Economic considerations of the operation show that swimming pool solar systems are competitive with conventional heating systems.

Croy, R.; Peuser, F.A. (Zentralstelle fuer Solartechnik, Hilden (Germany))

1994-07-01T23:59:59.000Z

37

Microbiological water quality and sampling policy of public swimming pools  

Science Journals Connector (OSTI)

Water samples collected from 100 public swimming pools in the West Bank of the Palestine by health inspectors. The samples were tested for microbiological quality for the years 2003, 2004 and 2005. The overall of unaccepted tested swimming pool water samples were as follows: 35.8% for total Coliforms (TC), 24.4% for faecal Coliforms (FC), 36% for Heterotrophic Plate Count (HPC), 39.3% Enterococci (Ente), and 28% for P. aeruginosa (Pa), 24.3% for Staphylococcus aureus (Sa), and 6.7% for Salmonella (Sal). Therefore, it is necessary to allocate more attention to swimming pool monitoring and evaluation studies to prevent pollution of the swimming water.

Issam A. Al-Khatib; Reem S. Ghannam

2011-01-01T23:59:59.000Z

38

Heat Pump Swimming Pool Heaters | Department of Energy  

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

Swimming Pool Heaters Swimming Pool Heaters Heat Pump Swimming Pool Heaters May 29, 2012 - 1:49pm Addthis How a heat pump works. How a heat pump works. How They Work Heat pumps use electricity to capture heat and move it from one place to another. They don't generate heat. As the pool pump circulates the swimming pool's water, the water drawn from the pool passes through a filter and the heat pump heater. The heat pump heater has a fan that draws in the outside air and directs it over the evaporator coil. Liquid refrigerant within the evaporator coil absorbs the heat from the outside air and becomes a gas. The warm gas in the coil then passes through the compressor. The compressor increases the heat, creating a very hot gas that then passes through the condenser. The condenser transfers the heat from the hot gas to the cooler pool water circulating

39

Combination fence and solar heater for swimming pools  

SciTech Connect (OSTI)

A combination fence and solar heater for swimming pools comprises a fence shaped for extending about the periphery of the pool to restrict ingress and egress therefrom. A tubular heat exchanger is formed in at least one section of the fence, includes an exterior surface adapted to absorb solar energy, and communicates with the water in the swimming pool. The number of heat exchanger fence sections can be varied in accordance with the climate in which the pool is located. A pump flows the water in the swimming pool through the heat exchanger fence sections during daylight hours, thereby simultaneously heating the water in the pool, and providing an attractive and protective safety barrier about the swimming pool.

Divine, D.L.

1981-07-28T23:59:59.000Z

40

Public Swimming Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Public Swimming Pool Pool & Spa Low Temperature Geothermal Facility Public Swimming Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Public Swimming Pool Pool & Spa Low Temperature Geothermal Facility Facility Public Swimming Pool Sector Geothermal energy Type Pool and Spa Location Lakeview, Oregon Coordinates 42.1887721°, -120.345792° 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":[]}

Note: This page contains sample records for the topic "motors swimming pool" 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

Baker Swimming Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Swimming Pool Pool & Spa Low Temperature Geothermal Facility Swimming Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Baker Swimming Pool Pool & Spa Low Temperature Geothermal Facility Facility Baker Swimming Pool Sector Geothermal energy Type Pool and Spa Location Baker, Oregon Coordinates 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":[]}

42

Cove Swimming Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Swimming Pool Pool & Spa Low Temperature Geothermal Facility Swimming Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Cove Swimming Pool Pool & Spa Low Temperature Geothermal Facility Facility Cove Swimming Pool Sector Geothermal energy Type Pool and Spa Location Cove, Oregon Coordinates 45.2965256°, -117.8079872° 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":[]}

43

Moana Swimming Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Swimming Pool Pool & Spa Low Temperature Geothermal Facility Swimming Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Moana Swimming Pool Pool & Spa Low Temperature Geothermal Facility Facility Moana Swimming Pool Sector Geothermal energy Type Pool and Spa Location Reno, Nevada Coordinates 39.5296329°, -119.8138027° 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":[]}

44

Chloroform from swimming pools, a significant source of atmospheric chloroform in Phoenix?  

E-Print Network [OSTI]

Chloroform from swimming pools, a significant source of atmospheric chloroform in Phoenix? Chloroform Flux From Swimming Pools Flux was estimated based on previously collected swimming pool data1; this means that swimming pools in Maricopa county emit an estimated 9.23 metric tons CHCl3/yr! In comparison

Hall, Sharon J.

45

SWIMMING POOL Monday-Thursday: 12-8pm  

E-Print Network [OSTI]

SWIMMING POOL Monday-Thursday: 12-8pm Friday: 12-5pm GYM 121 FALL 2012 OCTOBER 15th-DECEMBER 14th *NEW* Hip Hop 12-1pm (GYM 100C) -Susan Turbo Kick® 12-1pm (GYM 100J) -Laura Aqua Fit 12-1pm (Pool) -AQ (Pool) -AQ Staff H2O Aerobics 6-7pm (Pool) -AQ Staff Hatha Yoga Flow 12-1pm (BH6) -Meredith ZUMBA® 12

46

Characterization of microbial populations associated with natural swimming pools  

Science Journals Connector (OSTI)

Natural swimming pools are artificially created bodies of water that are intended for human recreational bathing and have no chemical disinfection treatment. The microbial populations in four private natural swimming pools were analysed to assess the typical microbiological parameters, establish the origin of faecal contamination in the water, and predict the behaviour of larger systems that are open to the public. For this purpose, faecal coliforms, E. coli, enterococci, aerobic heterotrophic bacteria and Pseudomonas aeruginosa were enumerated in summer and winter. Moreover, faecal coliforms and enterococci populations were biochemically phenotyped with the Phene-Plate System, the diversity and similarity indexes were calculated and the isolates were identified. Three of the four natural pools exceeded the E. coli or enterococci limits stated in the recommendations for natural swimming pools. The concentrations of P. aeruginosa and aerobic heterotrophic bacteria were acceptable. The results suggest that wildlife was an important source of faecal pollution in the pools. Since there is a lack of regulations on these systems, and the health risks are higher than in conventional swimming pools, further research is needed to establish the parameters for ensuring safe bathing in private and public natural swimming pools.

Arnau Casanovas-Massana; Anicet R. Blanch

2013-01-01T23:59:59.000Z

47

Summer Swimming and Diving Pool Programme Week Beginning Monday 8 September to Sunday 14 September 14  

E-Print Network [OSTI]

Summer Swimming and Diving Pool Programme Week Beginning Monday 8 September to Sunday 14 September 14 Monday Opening Times Swimming pool Diving pool 06.30am to 9.00pm Fast, Medium & Recreational lane Times Swimming pool Diving pool 06.30am to 2.00pm 3.15pm to 9.00pm Fast, Medium & Recreational lane

Paxton, Anthony T.

48

Summer Swimming and Diving Pool Programme Week Beginning Monday 15 September to Sunday 28 September 14  

E-Print Network [OSTI]

Summer Swimming and Diving Pool Programme Week Beginning Monday 15 September to Sunday 28 September 14 Monday Opening Times Swimming pool Diving pool 06.30am to 9.00pm Fast, Medium.00pm 9.00pm Tuesday Opening Times Swimming pool Diving pool 06.30am to 2.00pm 3.15pm

Paxton, Anthony T.

49

Solar heating of swimming pools for the subtropical coastal belt  

SciTech Connect (OSTI)

Consideration is given to heating a swimming pool to obtain all-year-round use or alternatively to extend the use of the pool into the winter period. The report has been prepared for Durban and other parts of the subtropical Coastal Belt as a guide for advising those who may consider using solar energy for such an undertaking.

Forbes, J.; Dobson, D.E.

1980-01-01T23:59:59.000Z

50

System for reducing heat losses from indoor swimming pools by use of automatic covers. Report No. 3  

SciTech Connect (OSTI)

This progress report covers the period July 1, 1994 through September 30, 1994, and summarizes continuing work on developing deloyable covers for indoor swimming pools. This work includes design and development of motor controllers to deploy and roll up pool covers, reels, cover material of polyethylene and foam filled laminates, and plans for field deployment of a system, where energy savings can be monitored.

Not Available

1994-09-30T23:59:59.000Z

51

Swimming Pool Covers | Department of Energy  

Energy Savers [EERE]

1 degree, but each pound of 80F water that evaporates takes a whopping 1,048 Btu of heat out of the pool. This pie chart shows outdoor pool energy loss characteristics:...

52

Swimming pools soak up the sun  

SciTech Connect (OSTI)

Solar pool heaters survived the boom and bust solar years of the 1970s and 1980s. Today they are even popular and cost-effective in parts of the country where many people think solar is impractical. This article discusses the following topics: how solar pool heaters work; types of solar pool heater collectors; collector and pump sizing; collector siting and mounting; systems costs and economics; pool covers. 3 figs.

Cuoghi, D.; Hesse, P.; Schiller, T.

1996-05-01T23:59:59.000Z

53

Klamath Swimming Pools (5) Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Pools (5) Pool & Spa Low Temperature Geothermal Facility Pools (5) Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Klamath Swimming Pools (5) Pool & Spa Low Temperature Geothermal Facility Facility Klamath Swimming Pools (5) Sector Geothermal energy Type Pool and Spa Location Klamath Falls, Oregon Coordinates 42.224867°, -121.7816704° 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":[]}

54

Wastewater treatment in a compact intensified wetland system at the Badboot: a floating swimming pool in Belgium  

Science Journals Connector (OSTI)

The Badboot (Dutch for swimming pool boat) is a floating swimming pool located in the city center of Antwerp ... newly built ship that harbours an Olympic size swimming pool, sun decks, locker rooms with showers,...

D. Van Oirschot; S. Wallace; R. Van Deun

2014-11-01T23:59:59.000Z

55

Swimming pool attendance, respiratory symptoms and infections in the first year of life  

Science Journals Connector (OSTI)

We evaluated the relationship between indoor and outdoor swimming pool attendance and respiratory symptoms and infections during ... and 14months after birth. Information on swimming pool attendance and health m...

Laia Font-Ribera; Cristina M. Villanueva

2013-07-01T23:59:59.000Z

56

Apparent shape of a swimming pool  

Science Journals Connector (OSTI)

The apparent depth of a pool depends on the angle between the normal to the pool surface and the ray that reaches the observers eye. For small angles the ratio of apparent to actual depth is 1 / n where n is the index of refraction of the water. As the angle increases the image of a point on the bottom becomes astigmatic giving rise to two principal images. For both images the apparent depth becomes smaller as the angle becomes larger. I show that the appearance of a typical gymnasium pool is significantly different depending on whether the observer is standing at the shallow or the deep end of the pool. In either case one of the principal astigmatic images will be much more apparent than the other.

Kenneth S. Mendelson

2010-01-01T23:59:59.000Z

57

Estimated environmental radionuclide transfer and deposition into outdoor swimming pools  

Science Journals Connector (OSTI)

Abstract In 2011, a large radioactive discharge occurred at the Fukushima Daiichi nuclear power plant. This plant is located within a climatically temperate region where outdoor swimming pools are popular. Although it is relatively easy to decontaminate pools by refilling them with fresh water, it is difficult to maintain safe conditions given highly contaminated diurnal dust falls from the surrounding contaminated ground. Our objectives in this paper were to conduct daily radioactivity measurements, to determine the quantity of radioactive contaminants from the surrounding environment that invade outdoor pools, and to investigate the efficacy of traditional pool cleaners in removing radioactive contaminants. The depositions in the paper filterable particulates ranged from 0 to62,5 Bq/m2/day, with the highest levels found in the southern Tohoku District containing Fukushima Prefecture and in the Kanto District containing Tokyo Metro. They were approximately correlated with the ground contamination. Traditional pool cleaners eliminated 99% of contaminants at the bottom of the pool, reducing the concentration to 41Bq/m2 after cleaning. Authors recommended the deposition or the blown radionuclides into outdoor swimming pools must be considered into pool regulations when the environments exactly polluted with radionuclides.

Kazumi Tagami; Izumi Nagata; Keisuke Sueki

2014-01-01T23:59:59.000Z

58

Solar swimming pool heating: Description of a validated model  

SciTech Connect (OSTI)

In the framework of a European Demonstration Programme, co-financed by CEC and national bodies, a model was elaborated and validated for open-air swimming pools having a minimal surface of 100 m[sup 2] and a minimal depth of 0.5 m. The model consists of two parts, the energy balance of the pool and the solar plant. The theoretical background of the energy balance of an open-air swimming pool was found to be poor. Special monitoring campaigns were used to validate the dynamic model using mathematical parameter identification methods. The final model was simplified in order to shorten calculation time and to improve the user-friendliness by reducing the input values to the most important one. The programme is commercially available. However, it requires the hourly meteorological data of a test reference year (TRY) as an input. The users are mainly designing engineers.

Haaf, W.; Luboschik, U.; Tesche, B. (IST Energietechnik GmbH, Hauptsitz Wollbach, Kandern (Germany))

1994-07-01T23:59:59.000Z

59

Lane Swimming Etiquette 1. All swimmers must shower before entering the pool.  

E-Print Network [OSTI]

Lane Swimming Etiquette 1. All swimmers must shower before entering the pool. 2. Swim hats must be worn. 3. Select a lane based on your ability and stroke/s you intend to swim during your visit. 4. While swimming, follow the directions of the arrows of your designated lane. 5. Clockwise lane-In order

O'Mahony, Donal E.

60

Lane Swimming Etiquette 1. All swimmers must shower before entering the pool.  

E-Print Network [OSTI]

Lane Swimming Etiquette 1. All swimmers must shower before entering the pool. 2. Swim hats must be worn. 3. Select a lane based on your ability and stroke/s you intend to swim during your visit. 4. While swimming, follow the directions of the arrows of your designated lane. 5. In order to pass

O'Mahony, Donal E.

Note: This page contains sample records for the topic "motors swimming pool" 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

Prevalence of dental erosion in adolescent competitive swimmers exposed to gas-chlorinated swimming pool water  

Science Journals Connector (OSTI)

The purpose of this study was to analyze the prevalence of dental erosion among competitive swimmers of the local swimming club in Szczecin, Poland, who train in closely monitored gas-chlorinated swimming pool wa...

J. Buczkowska-Radli?ska; R. ?agocka; W. Kaczmarek

2013-03-01T23:59:59.000Z

62

Busting a Chlorine Swimming Pool Urban Myth1 by Chris Wiant2  

E-Print Network [OSTI]

Busting a Chlorine Swimming Pool Urban Myth1 by Chris Wiant2 3 The Water Quality and Health Council or outdoor.9 10 What actually causes the distinctive, irritating smell around swimming pools is not chlorine an opportunity to address a very common urban myth.5 6 A healthy chlorinated pool can emit a light chemical odor

South Bohemia, University of

63

Rates of evaporation from swimming pools in active use  

SciTech Connect (OSTI)

The rates of water evaporation from indoor and outdoor swimming pools in active use have been measured and compared with evaporation rates from unoccupied pools and with values calculated by the equation W = (95 + 0.425 v) (pw-pa)Y, where W is evaporation rate, lb/h ft{sup 2}; v is air velocity at water surface, ft/min.; pw is saturation vapor pressure at water temperature, in. Hg; pa is saturation vapor pressure at air dewpoint, in. Hg; and Y is latent heat at pool temperature, Btu/lb. In undisturbed pools, evaporation rates were measured and found to be 74% of the rates obtained by use of the equation. Rates of evaporation from pools in active use increase with the number of swimmers, rising 40--70% above the rates from a quiet water surface. Measurements of evaporation from a pool in use by 15--20 swimmers per 1,000 ft{sup 2} were found to average 26% higher than the rate calculated by the equation.

Smith, C.C.; Loef, G.O.G. [Colorado State Univ., Fort Collins, CO (United States). Solar Energy Applications Lab.; Jones, R.W. [Dept. of Energy, Golden, CO (United States)

1998-10-01T23:59:59.000Z

64

Solar swimming pool heating -- A copper collector after 26 years  

SciTech Connect (OSTI)

This paper is a progress report and a technology overview for a do-it-yourself solar swimming pool heater built by the author. Since March 1973 the heater has operated successfully day in day out for over 26 years, as a simple component in the pool circulation system, for three successive homeowners. The heater project was sponsored by the Copper Development Association (CDA), and used a copper flat plate collector design mounted on a small building, which provided both the roofing and the solar collection function. The heater was built in Pasadena, California, at 34.2 degrees north latitude and 118.2 degrees west longitude. A do-it-yourself manual was written so others could build such heaters, and about 100,000 copies of this manual have been distributed. The manual has helped many to get a better understanding of solar energy, has allowed many around the world to build similar swimming pool heater, and caused this author to get into the solar energy field.

Winter, F. de

1999-07-01T23:59:59.000Z

65

Conserving Energy and Heating Your Swimming Pool with Solar Energy (EREC Fact Sheet)  

SciTech Connect (OSTI)

This report is a fact sheet that explains the basics of how to energy efficiently and/or use solar energy to heat a swimming pool.

Stewart, K.; Hesse, P.

2000-07-10T23:59:59.000Z

66

Stay Above Water with an Efficient Swimming Pool | Department of Energy  

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

Above Water with an Efficient Swimming Pool Above Water with an Efficient Swimming Pool Stay Above Water with an Efficient Swimming Pool August 10, 2009 - 10:38am Addthis Allison Casey Senior Communicator, NREL All eyes were on the pool recently for swimming's 2009 World Championships in Rome. As a former competitive swimmer (though I was a dog-paddler compared to the likes of Michael Phelps and Ariana Kukors), these events hold a special place in my heart, and I managed to catch a few exciting moments in the competition. I'm no longer involved in the world of swimming, but I can only imagine that interest in the sport has skyrocketed since last year's thrilling Olympics in Beijing. Maybe you or your children were inspired to get serious about swimming; maybe you've even decided to install a pool at your

67

Quantification of continual anthropogenic pollutants released in swimming pools  

Science Journals Connector (OSTI)

Abstract Disinfection in swimming pools is often performed by chlorination, However, anthropogenic pollutants from swimmers will react with chlorine and form disinfection by-products (DBPs). \\{DBPs\\} are unwanted from a health point of view, because some are irritating, while others might be carcinogenic. The reduction of anthropogenic pollutants will lead to a reduction in DBPs. This paper investigates the continual release of anthropogenic pollutants by means of controlled sweat experiments in a pool tank during laboratory time-series experiments (LTS experiments) and also during on-site experiments (OS experiments) in a swimming pool. The sweat released during the OS and LTS experiments was very similar. The sweat rate found was 0.10.2L/m2/h at water temperatures below 29C and increased linearly with increasing water temperatures to 0.8L/m2/h at 35C. The continual anthropogenic pollutant release (CAPR) not only consisted of sweat, particles (mainly skin fragments and hair) and micro-organisms, but also sebum (skin lipids) has to be considered. The release of most components can be explained by the composition of sweat. The average release during 30min of exercise is 250mg/bather non-purgeable organic carbon (NPOC), 77.3mg/bather total nitrogen (TN), 37.1mg/bather urea and 10.1mg/bather ammonium. The release of NPOC cannot be explained by the composition of sweat and is most probably a result of sebum release. The average release of other components was 1.31נ109 # particles/bather (250?m), 5.2?g/bather intracellular adenosine triphosphate (cATP) and 9.3נ106 intact cell count/bather (iCC). The pool water temperature was the main parameter to restrain the CAPR. This study showed that a significant amount of the total anthropogenic pollutants release is due to unhygienic behaviour of bathers.

M.G.A. Keuten; M.C.F.M. Peters; H.A.M. Daanen; M.K. de Kreuk; L.C. Rietveld; J.C. van Dijk

2014-01-01T23:59:59.000Z

68

Annual Energy Consumption Analysis and Energy Optimization of a Solar-Assisted Heating Swimming Pool  

E-Print Network [OSTI]

This paper is concerned with the energy efficiency calculations and optimization for an indoor solar-assisted heating swimming pool in GuangZhou. The heating energy requirements for maintaining the pool constant temperature were investigated, which...

Zuo, Z.; Hu, W.; Meng, O.

2006-01-01T23:59:59.000Z

69

Haloacetic acids in swimming pool and spa water in the United States and China  

Science Journals Connector (OSTI)

The objective of this study is to investigate the occurrence of haloacetic acids (HAAs), a group of disinfection byproducts, in swimming pool and spa water. The samples were collected from six indoor pools, six o...

Xiaomao Wang; Garcia Leal M I; Xiaolu Zhang

2014-12-01T23:59:59.000Z

70

Swimming pools and health-related behaviours: results of an Italian multicentre study on showering habits among pool users  

Science Journals Connector (OSTI)

Objectives Showering before entering a swimming pool is highly recommended to reduce the risk of biological and chemical contamination. This study evaluated the behaviour of indoor swimming pool users; analysed the variables associated with lack of showering; and assessed awareness of the importance of showering. Study design Cross-sectional study. Methods A self-administered questionnaire was used to collect data about users of swimming pools located in five different Italian cities. The association between specific variables and the lack of showering was assessed. Ppool. The main reason given for pre-swim showering was to wash oneself (50.5%); or to get used to the temperature of the water (44.3%); and 5.2% answered for both reasons. Risk factors significantly associated with lack of showering were: female sex (odds ratio (OR) 1.37, 95% confidence interval (CI) 1.21.59), age 1417 years (OR 5.09, 95% CI 3.407.64); not reading the swimming pool rules (OR 1.24, 95% CI 1.101.41); living in Central Italy (OR 3.3, 95% CI 2.654.1) or Southern Italy (OR 1.35, 95% CI 1.181.55); and previous/current attendance of a swimming course (OR 1.7, 95% CI 1.481.97). Conclusions The results revealed low compliance with the rule of showering before entering a swimming pool, and little awareness of the preventive role of showering in the hygienic management of swimming pools. There is a need for targeted educational interventions to inform swimming pool users of the reasons for the importance of showering before entering a pool.

C. Pasquarella; L. Veronesi; C. Napoli; S. Castaldi; M.L. Pasquarella; E. Saccani; M.E. Colucci; F. Auxilia; F. Gall; V. Di Onofrio; S. Tafuri; C. Signorelli; G. Liguori

2013-01-01T23:59:59.000Z

71

Your membership includes: S10health Fitness Centre; Group Fitness Classes; Swimming Pool,  

E-Print Network [OSTI]

Your membership includes: S10health Fitness Centre; Group Fitness Classes; Swimming Pool, Sauna Standard Price Concessions* (at Off Peak times only) Swimming £4.00 £3.00 Group Fitness Classes (1 hour/45.sport-sheffield.com Support line: 0114 222 6996 #12;Pool Timetable 11th June ­ 23rd September 2012 The Matrix bouldering wall

Li, Yi

72

Survival of Shigella flexneri in Swimming Pool Water Monique Gomez1 and Helen J. Wing2  

E-Print Network [OSTI]

Survival of Shigella flexneri in Swimming Pool Water Monique Gomez1 and Helen J. Wing2 1Western New chlorinated wading pools. These outbreaks are most commonly seen among small children who play in these pools in pool water that is properly chlorinated. In addition, the virulence plasmid carried by S. flexneri

Walker, Lawrence R.

73

Airway irritation among indoor swimming pool personnel: trichloramine exposure, exhaled NO and protein profiling of nasal lavage fluids  

Science Journals Connector (OSTI)

Occurrence of airway irritation among indoor swimming pool personnel was investigated. The aims of this ... relation to the prevalence of airway symptoms in swimming pool facilities and to determine protein effec...

Louise Fornander; Bijar Ghafouri

2013-07-01T23:59:59.000Z

74

Energy conservation strategies for sports centers: Part B. Swimming pools  

Science Journals Connector (OSTI)

This paper summarizes the results from a number of energy audits and the analysis performed in order to improve indoor conditions and optimize energy use, in Hellenic indoor swimming pools, performed for the European Commission, in the framework of the SAVE program. The aim of this work was to investigate the technical, functional and administrative obstacles for energy conservation in sports centers (including sports halls) and to propose practical and cost-effective solutions for improving their energy efficiency, indoor thermal and visual comfort throughout the year. The work concentrated on retrofitting of existing buildings, although the proposed design and management principles could also be followed in new projects in the area of sports and recreation facilities.

E. Trianti-Stourna; K. Spyropoulou; C. Theofylaktos; K. Droutsa; C.A. Balaras; M. Santamouris; D.N. Asimakopoulos; G. Lazaropoulou; N. Papanikolaou

1998-01-01T23:59:59.000Z

75

166 Journal of Vector Ecology June2008 Colonization of abandoned swimming pools by larval mosquitoes and their  

E-Print Network [OSTI]

166 Journal of Vector Ecology June2008 Colonization of abandoned swimming pools by larval.S.A. Received 6 July 2007; Accepted 20 January 2008 ABSTRACT: Thousands of flooded swimming pools were abandoned of flooded swimming pools in two neighborhoods in January 2006 and found that 64% contained mosquito larvae

Jordan, Frank

76

Rapid Assay for In Situ Identification of Coagulase-Positive Staphylococci Recovered by Membrane Filtration from Swimming Pool Water  

Science Journals Connector (OSTI)

...contaminant of swimming pools and other recreational waters with a high...lack of a recovery system which...Examination of Water and Waste- water has...aureus in swimming pool water, these...filtration recovery of staphylococci in swimming pool water. Appl...enterotoxin, and heat-stable...

N. Arlene Klapes; Donald Vesley

1986-09-01T23:59:59.000Z

77

Swimming pools as heat sinks for air conditioners: Model design and experimental validation for natural thermal behavior of the pool  

Science Journals Connector (OSTI)

Swimming pools as thermal sinks for air conditioners could save approximately 40% on peak cooling power and 30% of overall cooling energy, compared to standard residential air conditioning. Heat dissipation from pools in semi-arid climates with large diurnal temperature shifts is such that pool heating and space cooling may occur concurrently; in which case heat rejected from cooling equipment could directly displace pool heating energy, while also improving space cooling efficiency. The performance of such a system relies on the natural temperature regulation of swimming pools governed by evaporative and convective heat exchange with the air, radiative heat exchange with the sky, and conductive heat exchange with the ground. This paper describes and validates a model that uses meteorological data to accurately predict the hourly temperature of a swimming pool to within 1.1C maximum error over the period of observation. A thorough review of literature guided our choice of the most appropriate set of equations to describe the natural mass and energy exchange between a swimming pool and the environment. Monitoring of a pool in Davis, CA, was used to confirm the resulting simulations. Comparison of predicted and observed pool temperature for all hours over a 56 day experimental period shows an R-squared relatedness of 0.967.

Jonathan Woolley; Curtis Harrington; Mark Modera

2011-01-01T23:59:59.000Z

78

14 - Estimating Water, Energy, andCarbon Footprints ofResidential Swimming Pools  

Science Journals Connector (OSTI)

Abstract This chapter demonstrates the development and application of a model as a tool to assess and compare the environmental impacts of residential swimming pools. To demonstrate the applicability and dependability of this model as an assessment, planning, and management tool, realistic scenarios were employed to estimate and compare water, energy, and carbon footprints of residential swimming pools located in Maricopa County (Phoenix metropolitan area, Arizona) and colder climates. The estimated water footprints of the modeled residential swimming pools range from 45m3/year to 185m3/year/pool, while the estimated energy footprints range between 2400 and 2800kWh/year/pool. The carbon footprint of the modeled pools was estimated to be 140050kgCO2e/year/pool. In the absence of direct measurements, development and utilization of simple models to assess and predict water consumption proves to be an invaluable instrument that should be part of a versatile water management toolkit.

Tyler Gallion; Tyler Harrison; Robert Hulverson; Kiril Hristovski

2014-01-01T23:59:59.000Z

79

Fourfree swim days follow today's pool opening Everybody's invitedto the official Thursday,Friday,SaturdayandSun-off-campuscommunities,thecentre is  

E-Print Network [OSTI]

Fourfree swim days follow today's pool opening Everybody's invitedto the official Thursday Pool, is School oi Physical Education and new pool yet, here's your chance. more than just a swimming The eventtakesplacetoday (Wednesday)at 2:30 p.m. inside the new $5.4 millioncovered pool adja- centtotheStudent Union

Farrell, Anthony P.

80

System for reducing heat losses from indoor swimming pools by use of automatic covers. Technical progress report No. 4, October 1, 1994--December 31, 1994  

SciTech Connect (OSTI)

The principal developments during the fifth quarter of the project (October - December 1994) have been as follows. (1) Design fabrication and bench testing of new 24-v controller employing automatic photocell shut-off of motor. (2) Design, fabrication and bench testing of new 42-v controller employing automatic stop-ball and limit-switch shut-off of motor. (3) Design, fabrication, installation, operation and adjustment of prototype improved pool cover system in Denver. (4) Continued planning of installation, demonstration and evaluation of improved pool cover system at the Denver Skyland Recreation Center. (5) Improved mounting brackets. (6) Preparation of a comprehensive paper on swimming pool evaporation rates.

Not Available

1995-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Variability of chlorination by-product occurrence in water of indoor and outdoor swimming pools  

Science Journals Connector (OSTI)

Swimming is one of the most popular aquatic activities. Just like natural water, public pool water may contain microbiological and chemical contaminants. The purpose of this study was to study the presence of chemical contaminants in swimming pools, in particular the presence of disinfection by-products (DBPs) such as trihalomethanes (THMs), haloacetic acids (HAAs) and inorganic chloramines (CAMi). Fifty-four outdoor and indoor swimming pools were investigated over a period of one year (monthly or bi-weekly sampling, according to the type of pool) for the occurrence of DBPs. The results showed that DBP levels in swimming pools were greater than DBP levels found in drinking water, especially for HAAs. Measured concentrations of \\{THMs\\} (97.9 vs 63.7?g/L in average) and \\{HAAs\\} (807.6 vs 412.9?g/L in average) were higher in outdoor pools, whereas measured concentrations of \\{CAMi\\} (0.1 vs 0.8mg/L in average) were higher in indoor pools. Moreover, outdoor pools with heated water contained more \\{DBPs\\} than unheated pools. Finally, there was significant variability in tTHM, HAA9 and \\{CAMi\\} levels in pools supplied by the same municipal drinking water network, suggesting that individual pool characteristics (number of swimmers) and management strategies play a major role in DBP formation.

Sabrina Simard; Robert Tardif; Manuel J. Rodriguez

2013-01-01T23:59:59.000Z

82

Heated indoor swimming pools, infants, and the pathogenesis of adolescent idiopathic scoliosis: a neurogenic hypothesis  

Science Journals Connector (OSTI)

In a case-control study a statistically significant association was recorded between the introduction of infants to heated indoor swimming pools and the development of adolescent idiopathic scoliosis ... explain ...

Marianne E McMaster

2011-10-01T23:59:59.000Z

83

Design parameters for indoor swimming-pool heating using solar energy  

Science Journals Connector (OSTI)

We present an analysis of an indoor swimming-pool with solar collector panels. An analytical expression is derived for the system efficiency in terms of heat-exchanger and collector designs and climatic parameters.

G.N. Tiwari; S.B. Sharma

1991-01-01T23:59:59.000Z

84

Solar-heated municipal swimming pools, a case study: Dade County, Florida  

SciTech Connect (OSTI)

The experience of installing a solar energy system to heat the water in the swimming pool in one of Dade County, Florida's major parks is described and the mechanics of solar heated swimming pools are explained. The solar heating system consists of 216 unglazed polypropylene tube collectors, a differential thermostat, and the distribution system. The performance and economics of the system are discussed as well as future plants. (LEW)

Levin, M.

1981-09-01T23:59:59.000Z

85

Energy requirements for a swimming pool through a water-atmosphere energy balance  

SciTech Connect (OSTI)

The methodology displayed here is to calculate the energy requirements for heating a swimming pool to a desired temperature. This methodology consists of an energy balance between water-atmosphere as is used in the temperature evaluation of cooling ponds in power plants. Different mathematical expressions are given to calculate such a balance. It is necessary to know the month of the year, the ambient temperature, relative humidity, wind velocity, and solar radiation. With these parameters it is possible to know the natural temperature of the water, natural evaporation, energy needed to reach a determined swimming pool temperature and the evaporation of the heated pool.

Almanza, F.; Lara, J. (Ciudad Universitaria (Mexico))

1994-07-01T23:59:59.000Z

86

Convinient stores:1. underground floor of dinning hall; 2. besides the post; 3.entrance of the swimming pool  

E-Print Network [OSTI]

of the swimming pool Super mkt 1. Gui Lin Road, Heng Ke Long; 2. Chong Qing Road, Walmat; 3. Xin Min Square

Yao, Jian-Feng

87

What about behaviours in swimming pools? Results of an Italian multicentre study  

Science Journals Connector (OSTI)

Abstract The behaviour of swimming pool users plays an important role in the prevention of chemical, microbial and physical risks associated with these recreational water environments. The aim of this study was to evaluate the hygiene-related behaviours and knowledge of users of indoor swimming pools in five Italian cities. A cross-sectional study was carried out using an anonymous self-administered questionnaire. The association between specific variables and patterns of behaviours and knowledge was assessed. A total of 4315 questionnaires were analysed. Of all respondents, 41.7% declared they had never read the swimming pool rules; 70.9% take a shower before entering the swimming pool; 13.5% said they urinated at least once in a swimming pool; 93.9% always wear proper footwear; 92.1% know what warts are and 69.3% know what mycosis is. A significant association was found between not reading the pool rules and unsafe behaviours, such as not showering (OR: 1.44, 95% CI 1.251.65), urinating in the pool (OR: 1.70, 95% CI 1.412.03) and not wearing any footwear (OR: 1.24, 95% CI 0.961.62). Male gender was significantly associated with urinating in the swimming pool (OR: 1.45, 95% CI 1.211.74) and not wearing footwear (OR: 1.71, 95% CI 1.322.23), but it showed to be protective against not showering (OR: 0.78, 95% CI 0.680.89). An age ?18years was a risk factor for not reading the pool rules (OR: 2.32, 95% CI 2.052.63), not wearing footwear (OR: 2.16, 95% CI 1.672.82) and not knowing what mycosis (OR: 7.04, 95% CI 5.349.27) and warts (OR: 7.94, 95% CI 6.869.20) are. Results reveal that incorrect behaviours are widespread among swimming pool users and that there is little awareness of the importance of reading pool rules for reducing health risks.

Cesira Pasquarella; Licia Veronesi; Christian Napoli; Silvana Castaldi; Maria Luisa Pasquarella; Elisa Saccani; Maria Eugenia Colucci; Francesco Auxilia; Francesca Gall; Valeria Di Onofrio; Silvio Tafuri; Carlo Signorelli; Giorgio Liguori

2014-01-01T23:59:59.000Z

88

Swimming pools as heat sinks for air conditioners: California feasibility analysis  

Science Journals Connector (OSTI)

Earlier studies used field testing of swimming pool temperatures to validate a mathematical model for predicting the temperature of an unheated pool. Combining those results with manufacturers data on the performance of vapor-compression air conditioners as a function of heat rejection temperature, the analyses in the paper suggest that rejecting air conditioning heat to a swimming pool can save approximately 2530% of single-family residential cooling electricity use and reduce cooling electricity demand during peak conditions by 3035%, as compared to using the same compressor to reject the heat to ambient air. The savings is expected to vary depending on the severity of the climate, as well as the pool temperature experienced during the summer. The original model was refined so as to accommodate air-conditioner heat rejection to predict pool temperatures based on weather data, pool size, shading of the pool, and air-conditioner heat rejection to the pool. The results of an experimental validation of the augmented pool thermal model are presented here. In addition, the model of a pool-coupled air conditioning system was used to develop a design tool for determining the pool size needed to absorb realistic heat rejection from air conditioners in various California climate zones.

Curtis Harrington; Mark Modera

2013-01-01T23:59:59.000Z

89

Solarized swimming: let the sun heat your pool for next to nothing  

SciTech Connect (OSTI)

Means are discussed for using solar energy to provide a comfortable temperature (75/sup 0/ to 85/sup 0/F) in the residential swimming pool. Means of heat escape from a swimming pool are given (10% radiation, 5% conduction, 20% convection, and 65% evaporation). Heating the 20,000 gallons of water in an average sized pool by conventional means can be prohibitively expensive. The advantages of using a clear pool cover to cut heat losses (largely by evaporation) are stressed. Costs and materials of covers are discussed. Coupled with the use of a pool cover, a solar heating unit is recommended. A typical unit is illustrated in which the solar flat-plate collectors are installed on a nearby garage or cabana roof. In a typical pool, a large part of the plumbing is already installed. Sources for additional information on solar heaters for swimming pools are given and typical energy savings for a pool equipped with cover and a solar heating system are tabulated for various areas of the country. (MJJ)

Langa, F.S.

1982-04-01T23:59:59.000Z

90

Rapid analysis of cyanuric acid in swimming pool waters by high performance liquid chromatography using porous graphitic carbon  

Science Journals Connector (OSTI)

An approach is presented for reducing analysis times of cyanuric acid in swimming pool waters by high performance liquid chromatography (HPLC ... ) to fully resolve cyanuric acid from other pool interferences wit...

R. Cant; O. Evans; M. L. Magnuson

2001-04-01T23:59:59.000Z

91

ENERGY STAR Score for Swimming Pools | ENERGY STAR Buildings & Plants  

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

Swimming Pools Swimming Pools Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder Technical documentation

92

Modeling of variations in nitrogen trichloride concentration over time in swimming pool water  

Science Journals Connector (OSTI)

Abstract In water, chlorine reacts with nitrogen-containing compounds to produce disinfection by-products such as nitrogen trichloride which induces ocular and respiratory irritations in swimming pool workers. This study proposes a model to predict variations in \\{NCl3\\} concentration over time in a traditional indoor swimming pool as a function of its operating parameters and attendance. The model was developed taking into consideration the reaction mechanisms, thermodynamic equilibria, physico-chemical properties, and transfer mechanisms occurring at the pool's surface. This model was validated through a robust series of experiments over two days and two nights in a real swimming pool. The model was found to satisfactorily predict variations over time in the concentrations of the chemical species investigated, including nitrogen trichloride. The work presented constitutes a first step to extend the model at different swimming pools. This approach may also be used to study the influence of the main operating parameters and to evaluate the impact of setting up water treatment systems on nitrogen trichloride concentration.

F. Grardin; A. Cloteaux; N. Midoux

2014-01-01T23:59:59.000Z

93

Tomorrow`s energy today for cities and counties - Swimming pools warm up to energy-saving technologies  

SciTech Connect (OSTI)

For swimming pool owners and operators who struggle to keep down costs, RSPEC! provides a way out of unnecessarily high utility bills. The program, Reduce Swimming Pool Energy Costs!, is part of the national effort to reduce energy consumption and air pollution, thus protecting the environment. It`s a partnership between the public sector and private industry to promote the use of energy-efficient products to owners and operators of institutional, commercial, and residential pools. RSPEC! recommends ways to lower operating expenses for swimming pools, such as using pool covers and solar pool-heating systems. By making a few improvements, owners and operators of publicly held pools can make sure swimmers and taxpayers alike get what they expect from public swimming facilities.

NONE

1995-09-01T23:59:59.000Z

94

Seasonal dynamics of water and air chemistry in an indoor chlorinated swimming pool  

Science Journals Connector (OSTI)

Abstract Although swimming is known to be beneficial in terms of cardiovascular health, as well as for some forms of rehabilitation, swimming is also known to present risks to human health, largely in the form of exposure to microbial pathogens and disinfection byproducts (DBPs). Relatively little information is available in the literature to characterize the seasonal dynamics of air and water chemistry in indoor chlorinated swimming pools. To address this issue, water samples were collected five days per week from an indoor chlorinated swimming pool facility at a high school during the academic year and once per week during summer over a fourteen-month period. The samples were analyzed for free and combined chlorine, urea, volatile DBPs, pH, temperature and total alkalinity. Membrane Introduction Mass Spectrometry (MIMS) was used to identify and measure the concentrations of eleven aqueous-phase volatile DBPs. Variability in the concentrations of these \\{DBPs\\} was observed. Factors that influenced variability included bather loading and mixing by swimmers. These compounds have the ability to adversely affect water and air quality and human health. A large fraction of the existing literature regarding swimming pool air quality has focused on trichloramine (NCl3). For this work, gas-phase \\{NCl3\\} was analyzed by an air sparging-DPD/KI method. The results showed that gas-phase \\{NCl3\\} concentration is influenced by bather loading and liquid-phase \\{NCl3\\} concentration. Urea is the dominant organic-N compound in human urine and sweat, and is known to be an important precursor for producing \\{NCl3\\} in swimming pools. Results of daily measurements of urea indicated a link between bather load and urea concentration in the pool.

Mehrnaz Zare Afifi; Ernest R. Blatchley III

2015-01-01T23:59:59.000Z

95

System for reducing heat losses from indoor swimming pools by use of automatic covers. Final report, October 1, 1993--September 30, 1995  

SciTech Connect (OSTI)

This final report is an account of the principal activities of Lof Energy Systems, Inc. in a two-year project funded by the Energy Related Inventions Program (ERIP) of the U.S. Department of Energy. The primary objective has been the development of a fully practical and economical system for saving energy in indoor swimming pools by use of motorized covers. The goal is wide-spread use of a fully developed product, in institutional swimming pools. Four major tasks, depicted in the accompanying Performance Schedule, have been completed, and one other has been initiated and its completion committed. Principal accomplishments have been the selection and improvement of cover materials and designs, lengthening and strengthening of reels and improvements in motorized components and their control, design and installation of pool covers in full scale demonstration and evaluation of fully developed commercial system, preparation and dissemination of manuals and reports, finalization of arrangements for Underwriters Laboratory certification of products, and final report preparation and submission. Of greatest significance has been the successful demonstration of the fully developed system and the verification and reporting by an energy consultant of the large savings resulting from pool cover use. Probably the best evidence of success of the DOE-ERIP project in advancing this invention to a commercial stage is its acceptance for sale by the Lincoln Equipment Company, a national distributor of swimming pool supplies and equipment. A copy of the relevant page in the Lincoln catalog is included in this report as Annex A. Representatives of that company now offer Tof motorized pool cover systems to their pool owner customers. In addition to the plans for securing UL certification the company expects to continue making design improvements that can increase system reliability, durability, and cost-effectiveness.

NONE

1996-01-01T23:59:59.000Z

96

Analysis of an open-air swimming pool solar heating system by using an experimentally validated TRNSYS model  

SciTech Connect (OSTI)

In the case of private outdoor swimming pools, seldom larger than 100 m{sup 2}, conventional auxiliary heating systems are being installed less and less. Solar heating is an option to extend the swimming season. The temperature evolution of an open-air swimming pool highly depends on the wind speed directly on the water surface, which at the same time is influenced by the surroundings of the pool. In this paper, the TRNSYS model of a private open-air pool with a 50-m{sup 2} surface was validated by registering the water temperature evolution and the meteorological data at the pool site. Evaporation is the main component of energy loss in swimming pools. Six different sets of constants found in literature were considered to evaluate the evaporative heat transfer coefficient with the purpose of finding the most suitable one for the TRNSYS pool model. In order to do that, the evolution of the pool water temperature predicted by the TRNSYS pool model was compared with the experimentally registered one. The simulation with TRNSYS of the total system, including the swimming pool and the absorber circuit integrated into the existing filter circuit, provided information regarding the increase of the pool temperature for different collector areas during the swimming season. This knowledge, together with the economic costs, support the decision about the absorber field size. (author)

Ruiz, Elisa; Martinez, Pedro J. [Universidad Miguel Hernandez - Edificio Torreblanca, Avda. de la Universidad s/n, 03202 Elche (Spain)

2010-01-15T23:59:59.000Z

97

Monitoring and simulation of the thermal performance of solar heated outdoor swimming pools  

SciTech Connect (OSTI)

Based on detailed measurements of two outdoor swimming pools (at Leonberg and Moehringen) a computer model has been developed and validated for the simulation of the thermal behaviour of such pools. The subroutine is compatible to TRNSYS 13.1. Correlations for the heat losses due to evaporation, convection, and radiation were taken from literature and tested in the model. It was not possible to select one optimal correlation for the description of the evaporative heat losses of both swimming pools due to the different exposure to wind. Using the most suitable correlation for the evaporative heat losses of each pool allowed for the simulation of the pool temperature with less than 0.5 K standard deviation between measured and simulated temperature. the major problem was the measurement of the relevant wind speed to be used in the correlations describing the evaporative heat losses under real outdoor conditions. A method is described detailing how to calibrate the model using the heating energy requirement and the measured pool temperature during actual operation periods. The analysis of the measured data of two different outdoor swimming pools under the same climatic conditions showed differences of a factor 2 and more in the heat demand per unit pool area. This was mainly caused by the difference in local wind speed which differed by more than a factor 4. The two pools investigated were heated by solar energy with a fraction of 28% and 14%, respectively, and the seasonal efficiency of the solar systems was 37.7% and 33.4%. Simulations show that a reduction of the water temperature from 24[degrees]C to 22[degrees]C during periods with low outdoor temperatures and few visitors, reduces the fuel consumption to less than half and increases the solar fraction from 28% to 50% in one pool.

Hahne, E.; Kuebler, R. (Universitaet Stuttgart (Germany))

1994-07-01T23:59:59.000Z

98

Non-tuberculous mycobacteria, amoebae and bacterial indicators in swimming pool and spa  

Science Journals Connector (OSTI)

Abstract Non-tuberculous mycobacteria are microorganisms commonly living in the environment. Nevertheless, most of them are opportunistic pathogens. To verify their concentrations in swimming pool and spa, analyses were performed on water and biofilm samples and the data were correlated to the global microbiological quality of water. The 93% of samples were found positive for the investigated bacteria. All water samples were positive for mycobacteria with higher densities in the whirlpool (105cfu/L). Swimming pool samples showed variable counts ranging from 29 to 7נ104cfu/L while similar levels of mycobacteria (around to 102cfu/L) characterized water samples from the spa. The 80% of the biofilm samples were positive and one of them was characterized by very high densities (3.7נ103cfu/cm2). The most frequently isolated species was Mycobacterium mucogenicum followed by Mycobacterium immunogenum. Free-living amoebae were never detected in swimming pools and in the whirlpool, while they were found in 75% of spa samples and in 67% of biofilm samples. The mean values of heterotrophic bacteria in swimming pool water were similar to those observed in spa water at both temperatures. Higher values were detected in the whirlpool. Microbial indicators of fecal contamination, Staphylococcus aureus and Pseudomonas aeruginosa were never detected both in water and in biofilm samples. No correlation exists between the monitoring controls carried out by law and the occurrence of mycobacteria that may represent a potential risk in facilities such as those investigated.

Rossella Briancesco; Pierluigi Meloni; Maurizio Semproni; Lucia Bonadonna

2014-01-01T23:59:59.000Z

99

Effects of UV-dechloramination of swimming pool water on the formation of disinfection by-products: A lab-scale study.  

E-Print Network [OSTI]

1 Effects of UV-dechloramination of swimming pool water on the formation of disinfection by process for reducing the concentration of chloramines in public swimming pool water. As the effects hypochlorite are the most common chemicals used for the disinfection of swimming pool water. According

Paris-Sud XI, Université de

100

Occupational exposures of airborne trichloramine at indoor swimming pools in Taipei  

Science Journals Connector (OSTI)

Abstract Ten indoor swimming pools in Taipei, Taiwan were included in the study to assess the exposure of people to airborne trichloramine (NCl3) and also to discover the factors that might affect the associated concentrations. An active air sampling method was performed to determine the levels of NCl3, while questionnaires were administered to swimming pool workers, including lifeguards, swimming instructors, and management employees. The results show that the concentrations of trichloramine ranged from 0.017 to 0.15mgm?3, which were generally lower than what have been reported from other studies. Symptoms of sore throat and phlegm were more frequent among lifeguards and swimming instructors (exposure group) than management employees (reference group) (odds ratios were 11.28 and 4.22 for sore throat and phlegm, respectively). It seems that the current exposure limit for airborne NCl3, which was recommended by WHO, was not lower enough to protect the health of pool attendants. Regulated level of free available chlorine in Taipei (i.e., 0.30.7ppm) is lower than what is required in other countries (e.g., 13ppm in the UK). This might be the main reason why the concentrations of \\{NCl3\\} reported elsewhere were higher than what were found in this research. Further international comparisons will help to elucidate if low free chlorine concentration should be adopted as an operating standard. For the indoor swimming pools in Taipei, the air quality is suggested to be improved, since even with the low concentrations of NCl3, higher respiratory ailments among pool workers were observed.

Tsai-Shu Chu; Shu-Fang Cheng; Gen-Shuh Wang; Shih-Wei Tsai

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" from the National Library of EnergyBeta (NLEBeta).
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101

Photolytic removal of \\{DBPs\\} by medium pressure UV in swimming pool water  

Science Journals Connector (OSTI)

Abstract Medium pressure UV is used for controlling the concentration of combined chlorine (chloramines) in many public swimming pools. Little is known about the fate of other disinfection by-products (DBPs) in UV treatment. Photolysis by medium pressure UV treatment was investigated for 12 \\{DBPs\\} reported to be found in swimming pool water: chloroform, bromodichloromethane, dibromochloromethane, bromoform, dichloroacetonitrile, bromochloroacetonitrile, dibromoacetronitrile, trichloroacetonitrile, trichloronitromethane, dichloropropanone, trichloropropanone, and chloral hydrate. First order photolysis constants ranged 26-fold from 0.020min?1 for chloroform to 0.523min?1 for trichloronitromethane. The rate constants generally increased with bromine substitution. Using the UV removal of combined chlorine as an actinometer, the rate constants were recalculated to actual treatment doses of UV applied in a swimming pool. In an investigated public pool the UV dose was equivalent to an applied electrical energy of 1.34kWhm?3d?1 and the UV dose required to removed 90% of trichloronitromethane was 0.4kWhm?3d?1, while 2.6kWhm?3d?1 was required for chloral hydrate and the bromine containing haloacetonitriles and trihalomethanes ranged from 0.6 to 3.1kWhm?3d?1. It was predicted thus that a beneficial side-effect of applying UV for removing combined chlorine from the pool water could be a significant removal of trichloronitromethane, chloral hydrate and the bromine containing haloacetonitriles and trihalomethanes.

Kamilla M.S. Hansen; Raissa Zortea; Aurelia Piketty; Sergio Rodriguez Vega; Henrik Rasmus Andersen

2013-01-01T23:59:59.000Z

102

An evaluation of the US Department of Energy`s reducing swimming pool energy costs initiative  

SciTech Connect (OSTI)

The US Department of Energy`s Reduce Swimming Pool Energy Costs (RSPEC) initiative developed and distributed a set of consumer-oriented fact sheets and the Energy Smart Pools software package to over 1300 pool owners, builders, and product manufacturers and retailers since the fall of 1994. The purpose was to promote the adoption of cost-effective energy efficiency and renewable energy measures in swimming pools. An evaluation request for feedback was recently sent to all who had received the materials to determine the impact of the program. With a minimal government investment, the RSPEC program has generated significant sales of pool energy efficiency and renewable energy technologies resulting in significant energy savings. These are very conservative numbers since they are based only on the fourteen percent of RSPEC program participants who returned the evaluations. Results are also from only one year of use. Results will continue to multiply as savings accumulate over the years, more pool industry people receive the RSPEC materials, and more energy efficiency and renewable energy products are sold.

Jones, R.W.; Irwin, R.

1997-06-01T23:59:59.000Z

103

Consensus Building by Blended Participation in a Local Planning Process: The Case of the Public Stadium Swimming Pool in Bremen  

Science Journals Connector (OSTI)

This chapter presents a case of real participation which happened in The Free Hanseatic City of Bremen, Germany. When the city government felt that the largest public swimming pool, the Stadionbad, needed renew...

Herbert Kubicek; Hilmar Westholm

2010-01-01T23:59:59.000Z

104

ENERGY ABSORBER HEAT PUMP SYSTEM TO SUPPLEMENT HEAT RECOVERY SYSTEMS IN AN INDOOR SWIMMING POOL  

Science Journals Connector (OSTI)

ABSTRACT Compared with convontional indoor swimming pools with traditional plant engineering, the Schwalmtal indoor swimming pool has a final energy consumption of just 40%. This low consumption is achieved by improved insulation of the building's enveloping surface, through the operation of systems for the recovery of heat from drain water and waste air as well as by the operation of a heat pump system to gain ambient heat. The decentralised heat recovery systems met between 40 and 80% of the heat requirements in the supply areas where they were used. The electric heat pump system, which is operated in the bivalent mode in parallel to a heating boiler, could generate 75% of the heat provided by the central heating circuit to meet the residual heat requirements. The report illustrates the structure of the residual heat requirements of the central heating circuit. A description is given of the measured coefficients of performance of the brine/water heat pump connected by a brine circuit with two different energy absorber types - energy stack and energy roof. Finally, the ambient energy gained with the absorbers is broken down into the various kinds of heat gains from radiation, convection, condensation etc. KEYWORDS Energy absorber; energy stack; energy roof; heat pump; heat recovery systems; indoor swimming pool; energy engineering concept.

K. Leisen

1988-01-01T23:59:59.000Z

105

Bromate, chlorite, chlorate, haloacetic acids, and trihalomethanes occurrence in indoor swimming pool waters in Italy  

Science Journals Connector (OSTI)

Abstract Subjects attending indoor swimming pools are exposed to disinfection by-products (DBPs) by inhalation, dermal contact and/or ingestion, as a consequence of water disinfection treatments with chlorine and related compounds. The occurrence of trihalomethanes (THMs) in pool waters has been well documented, while information about other DBPs, including bromate, chlorite, chlorate and haloacetic acids (HAAs), is very limited even though some of these substances are potentially dangerous for human health. The aim of this study was to investigate the occurrence of bromate, chlorite, chlorate, \\{HAAs\\} and \\{THMs\\} both in pool and in source water of 24 public indoor swimming pools in Emilia Romagna Region, Northern Italy. \\{THMs\\} were evaluated with a standardized method involving the head-space gas-chromatographic technique, while HAAs, bromate, chlorite, and chlorate were detected by Ion Chromatography with Mass Spectrometry. \\{THMs\\} were measured in all the pool water samples (mean value: 36.928.2?g/l), while they were detectable in less than 50% of source waters and always at very low levels (mean value: 2.04.1?g/l), as a consequence of drinking water disinfection with chlorine dioxide, a widespread disinfection method in Italy. Bromate was always absent in source water samples, and it was detected in 3 samples of pool water only (range: 1048?g/l). \\{HAAs\\} were scarcely detected in source waters (3 positive samples, maximum level observed: 21?g/l), while in pool water they were always present at detectable levels and showed high concentrations (range: 11403?g/l, mean value of 164108?g/l). Chlorite was present in 22 water supply samples (mean value: 149122?g/l) but only in one pool water. Chlorate, on the contrary, resulted as the most prevalent DBP both in source (range: 2499?g/l) and in pool waters, where it showed the highest levels, with a mean value of 3661?g/l and a maximum value of 19537?g/l. Such environmental levels could result in an important human exposure, mainly by ingestion and/or dermal contact, to non volatile \\{DBPs\\} different than THMs. Exposure to those DBPs, therefore, needs to be further investigated and strategies aimed at minimizing it should be identified and undertaken. Attention should be paid, above all, to chlorate: this substance appears really widespread in swimming pool water and, according to the most recent toxicological studies, its potential human health effects could be relevant.

Elena Righi; Gugliemina Fantuzzi; Guerrino Predieri; Gabriella Aggazzotti

2014-01-01T23:59:59.000Z

106

Large Pond stocked with Bass Fenced in Swimming Pool and Hot Tub University of Tennessee Alumni RECONNECT Fun Day at New Caney, Texas May 4, 2013  

E-Print Network [OSTI]

Large Pond stocked with Bass Fenced in Swimming Pool and Hot Tub University of Tennessee Alumni RECONNECT Family Fun Day!! AT THE ALLISONKREWE RANCH DISC GOLF, VOLLEYBALL, BASKETBALL SWIMMING POOL, FISHING POND HORSESHOES, POOL TABLE, AIR HOCKEY LADDER BALL, BAG TOSS, YARD DARTS MODEL ROCKETRY, OR JUST

Wang, Xiaorui "Ray"

107

Innovative colorimetric sensors for the detection of nitrogen trichloride at ppb level in swimming pools  

Science Journals Connector (OSTI)

Abstract The development of new chemical sensors for the direct detection of nitrogen trichloride, NCl3, a toxic pollutant present in the atmosphere of indoor swimming pools, is described. These innovative chemical and colorimetric sensors are based on the use of nanoporous matrices doped with probe-molecules, which act as sponges to trap the targeted pollutant and turn from transparent to pink-violet. These sensors can detect \\{NCl3\\} at ppb level within 15min in humid atmosphere. Due to the fast change of color, visible with naked eyes, these sensors can be used to detect peaks of pollution and to monitor the air quality of indoor pools in public or private area. The technology was transferred from Francis Perrin Laboratory (LFP) to ETHERA, a CEA-CNRS44 CEA: Alternative Energies and Atomic Energy Commission; CNRS: National Center for the Scientific Research. spin-off, which optimizes both the sensor synthesis for mass production and the quality control procedures needed for marketing. Validation of analytical procedures and sensor response in real environment is accomplished via a campaign of \\{NCl3\\} measurements in a Parisian swimming pool.

T.-H. Nguyen; E. Chevallier; J. Garcia; T.-D. Nguyen; A.-M. Laurent; Cl. Beaubestre; P. Karpe; T.-H. Tran-Thi

2013-01-01T23:59:59.000Z

108

Swimming Pool  

Science Journals Connector (OSTI)

Time is no Longer a linear condition, instead we can postpone, edit and cut our immediate recognitions, creating buildings whose identities along with our observations are no longer definitive, by replacing sy...

2007-01-01T23:59:59.000Z

109

CUFit... your way.Enjoy a freelance workout in our fitness centre or cardio room,take an invigorating swim in our 50m pool, or take part in our CUFIT drop-in group fitness  

E-Print Network [OSTI]

,take an invigorating swim in our 50m pool, or take part in our CUFIT drop-in group fitness classes. Our full-book a court for $4 +HST/hr. Swimming Pool hours of operation: Please visit our website: www.carleton.ca/athletics/facilities/swim- ming-pool for the seasonal pool schedule.Eligible members are invited to swim during any recreational

Carleton University

110

Case histories of building material problems caused by condensation at an enclosed swimming pool and an enclosed ice rink  

SciTech Connect (OSTI)

Enclosed swimming pools and ice rinks in winter climates have the potential for high indoor relative humidities and cold building materials. These elements can contribute to condensation and premature deterioration of building materials. Case histories are provided for an enclosed swimming pool and an enclosed ice rink with condensation problems. An evaluation was performed after roof leaks were reported at a recently constructed indoor swimming pool in a Chicago suburb. After a preliminary inspection, it was evident that the reported leaks were related to building moisture problems rather than a roof leak. Exterior brick masonry exhibited heavy efflorescence in the area of the swimming pools, and water streaks were visible on the exterior walls below the eaves. The evaluation included laboratory testing, a visual inspection, field tests and measurements, and analyses for condensation potential. Results of the evaluation indicated the presence of condensed moisture as a direct cause of the observed water stains, and masonry efflorescence. Recommended corrective actions developed. A 54-year-old enclosed ice rink in New England was under investigation to determine the cause of a deteriorated wood deck roof. The building did not have dehumidification or air handling systems, and was heated only when occupied. The evaluation included visual inspection and analyses for condensation potential. Results of the evaluation indicated condensation within the wood decking and insulation during winter months, and high relative humidities that prohibited drying during the spring, summer, and fall. These conditions, over an extended number of years, resulted in decay of the wood decking.

VanGeem, M.G.; Farahmandpour, K.; Gajda, J.

1999-07-01T23:59:59.000Z

111

Analysis of a solar assisted heat pump system for indoor swimming pool water and space heating  

Science Journals Connector (OSTI)

Solar energy application is a good alternative to replace primary energy source especially for large-scale installations. Heat pumps are also effective means to reduce primary energy consumption. This paper describes a case study with a new design of solar assisted heat pump (SAHP) for indoor swimming pool space- and water-heating purposes. The system design procedure was first presented. The entire system was then modeled via the TRNSYS simulation environment and the energy performance was evaluated based on the winter time operation schedule. Economic analysis with a range of collector areas was also performed. The simulation results show that the overall system COP can reach 4.5, and the fractional factor of energy saving is 79% as compared to the conventional energy system. The economical payback period is less than 5years.

T.T. Chow; Y. Bai; K.F. Fong; Z. Lin

2012-01-01T23:59:59.000Z

112

Miamisburg salt-gradient solar pond: mid-1980 status report. [For swimming pool heating  

SciTech Connect (OSTI)

The largest salt-gradient solar pond in the US was constructed by the City of Miamisburg, Ohio to provide heat for an outdoor swimming pool in the summer and an adjacent recreational building from October to December. The pond which occupies an area of 2020 m/sup 2/ was installed for $35/m/sup 2/ and is conservatively estimated to provide 1012 GJ/year (960 million Btu) at a cost of $6.80/GJ ($7.20/MBtu). During July to September 1979, 143.5 GJ (136 million Btu) of heat was utilized. Several unpredicted operational concerns have been noted related to corrosion of the metallic heat exchanger and the failure of selected seams in the plastic liner. Based upon two years of experience, suggestions are made to prevent or minimize these difficulties.

Wittenberg, L.J.; Harris, M.J.

1980-01-01T23:59:59.000Z

113

Corrosion of heat-recovery exchangers in swimming-pool-hall ventilation systems. Research report  

SciTech Connect (OSTI)

The report concludes an investigation of the corrosion resistance of heat-recovery exchangers operating in swimming-pool-hall atmospheres. An interim report was published in August 1981. The trends detected then have been confirmed and it is concluded that exchangers using copper for both tubes and fins have adequate corrosion resistance and can be expected to remain efficient and structurally sound for more than ten years. Aluminium is shown to be unsuitable as a fin material because of its susceptibility to localized dissimilar metal corrosion when in contact with the copper tubes. Some of the steel components in the heat recovery chamber are apt to corrode badly and need to be protected, or else made out of non-corrodible materials. It is also important to filter the incoming air to prevent the exchangers becoming contaminated by airborne detritus.

Bird, T.L.

1985-09-01T23:59:59.000Z

114

Hygienic surveillance in swimming pools: Assessment of the water quality in Bologna facilities in the period 20102012  

Science Journals Connector (OSTI)

Abstract In the three-year period 20102012, 80 public swimming facilities in the metropolitan area of Bologna (Emilia Romagna Region, Italy), including 144 pools (69 indoor, 75 outdoor), were monitored to assess the microbiological and chemical water quality, after about ten years of implementing the new Italian guidance which introduced the principles of internal safety plans in the surveillance of swimming pools. According to the Italian guidance, water samples were collected from supply water (370 samples), pool water (645), and recirculating water entering the pool (307). The samples of supply water always conformed to the microbiological limits for drinking water. The pool water did not conform to the Italian legal requirements in around 16% of indoor pools and 25% of outdoor pools. In 65% of non-compliant samples, only one parameter exceeded the required standards. The microorganisms of faecal origin were isolated very rarely (Enterococci in less than 2% of samples) and pH and residual chlorine showed good compliance in pool water, implying an efficient management of the internal control. The inlet water exceeded the required standards in about 36% and 50% of samples, respectively in indoor and outdoor pools. However, 83.6% of the corresponding samples of pool water met the required limits. The microbiological incongruities were prevalently due to high levels of total heterotrophic counts (THCs) and Pseudomonas aeruginosa, and were indicative of bacterial colonization of the filters. The sampling of inlet water can thus be indicated as a critical control point for checking the correct functioning of the filters. The non-conformity of samples led to pool closure only in 1.5% of cases. In the other cases, the operators were officially invited to perform the corrective measures previously established in the plan of risk assessment. On the whole, the approach based on internal safety plans produced satisfactory results in terms of pool water quality, demonstrating the effective working of the internal system of analysis and management of risks.

L. Dallolio; M. Belletti; A. Agostini; M. Teggi; M. Bertelli; C. Bergamini; L. Chetti; E. Leoni

2013-01-01T23:59:59.000Z

115

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

116

Dispersive micro-solid phase extraction combined with gas chromatographychemical ionization mass spectrometry for the determination of N-nitrosamines in swimming pool water samples  

Science Journals Connector (OSTI)

A simple sample pretreatment technique, dispersive micro-solid phase extraction, was applied for the extraction of N-nitrosodimethylamine (NDMA) and other four N-nitrosamines (NAs) from samples of swimming pool w...

Ssu-Chieh Fu; Shin-Hwa Tzing; Hsin-Chang Chen

2012-02-01T23:59:59.000Z

117

Volatile Halogenated Hydrocarbons in River Water, Ground Water, Drinking Water and Swimming-Pool Water in the Federal Republic of Germany  

Science Journals Connector (OSTI)

With increasing shortage of ground water it becomes more and more necessary to use surface water as a resource for drinking water and swimming-pool water preparation. In the judgement of water...

M. Sonneborn; S. Gerdes; R. Schwabe

1982-01-01T23:59:59.000Z

118

An approach to energy saving assessment of solar assisted heat pumps for swimming pool water heating  

Science Journals Connector (OSTI)

A steady state off-design model of a Water Solar Assisted Heat Pump (W-SAHP) and the results of monthly based averaged simulations are presented. The W-SAHP system is arranged with a commercial water-to-water heat pump, coupled with unglazed flat plate solar collectors. The study is purposely developed for swimming pools, however most of the analysis criteria and outcomes are valid for any building (user) having hot water needs. Calculations are made for given thermal load and user operating temperatures with reference to the climatic data of all Italian Municipalities, that is degree days (DD) in the range from 700 to 3000, altitude from 0 to 1500m (above sea level), and latitude from 36.5N to 46.3N. The primary energy saving capability of the W-SAHP solution, compared to a traditional gas-boiler plant, is analyzed as a function of the DD index of each site. Despite the large spread of climatic and altitude data, the results show that the W-SAHP performance is usually well correlated to DD, which can therefore be assumed as the main independent variable for the energy saving assessment of these systems, and make the results easily extended to other possible geographical locations.

Luca A. Tagliafico; Federico Scarpa; Giulio Tagliafico; Federico Valsuani

2012-01-01T23:59:59.000Z

119

Optimization of HS-SPME analytical conditions using factorial design for trihalomethanes determination in swimming pool water samples  

Science Journals Connector (OSTI)

Abstract Trihalomethanes (THMs) are widely referred and studied as disinfection by-products (DBPs). The \\{THMs\\} that are most commonly detected are chloroform (TCM), bromodichloromethane (BDCM), chlorodibromomethane (CDBM), and bromoform (TBM). Several studies regarding the determination of \\{THMs\\} in swimming pool water and air samples have been published. This paper reviews the most recent work in this field, with a special focus on water and air sampling, sample preparation and analytical determination methods. An experimental study has been developed in order to optimize the headspace solid-phase microextraction (HS-SPME) conditions of TCM, BDCM, CDBM and TBM from water samples using a 23 factorial design. An extraction temperature of 45C, for 25min, and a desorption time of 5min were found to be the best conditions. Analysis was performed by gas chromatography with an electron capture detector (GC-ECD). The method was successfully applied to a set of 27 swimming pool water samples collected in the Oporto area (Portugal). TCM was the only THM detected with levels between 4.5 and 406.5?gL?1. Four of the samples exceeded the guideline value for total \\{THMs\\} in swimming pool water (100?gL?1) indicated by the Portuguese Health Authority.

Raquel Maia; Manuela Correia; Isabel M. Brs Pereira; Vitorino M. Beleza

2014-01-01T23:59:59.000Z

120

Utilizing artificial neural network to predict energy consumption and thermal comfort level: An indoor swimming pool case study  

Science Journals Connector (OSTI)

Abstract This paper presents an ANN approach to predict energy consumption and thermal comfort level of an indoor swimming pool. In Swimming pool, several environmental and control variables, directly or indirectly, affect energy consumption and thermal comfort, rendering difficult the development of a mathematical relationship amongst input and output variables. Thus, ANN based prediction approach is used to elicit this relationship within reasonable period of time. This forms the basis of an optimization based control system to evaluate the control parameters in the swimming pool. The proposed approach is implemented for a specific HVAC system, based on scenarios developed in close consultation with site engineers and domain experts. Due to lack of meaningful historical monitored data, a calibrated simulation model is used to generate large amount of data sets to train the corresponding ANN prediction engine. The trained ANN was then calibrated in real conditions and used as a cost function in an optimization program to help achieve energy saving targets. Several ANN algorithms have been tested and benchmarked leading to the selection, with further tuning, of the best performing ANN algorithm, namely LevenbergMarquardt algorithm. The latter was used and achieved good results as demonstrated in the selected case study.

Baris Yuce; Haijiang Li; Yacine Rezgui; Ioan Petri; Bejay Jayan; Chunfeng Yang

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Credit Based; Beginning Swimming Credit/Hour  

E-Print Network [OSTI]

the pool. To be able to swim at least 50 yards with one of the learned strokes. Required Materials: Swim. Make-Ups: Only two make-ups allowed by swimming laps during open swim/lap swim at MSU pool. Lap swimCredit Based; Beginning Swimming Credit/Hour s Class Title Lead Instructo r Phone Email Office

Maxwell, Bruce D.

122

Recovery effects after extinction in the Morris swimming pool navigation task  

Science Journals Connector (OSTI)

In three experiments in which rats were used as subjects, we developed an extinction procedure using a Morris pool. The animals were trained to find a hidden platform located at a fixed position and were then ...

Jos Prados; Ral D. Manteiga; Joan Sansa

2003-08-01T23:59:59.000Z

123

Pump and control unit for a solar heating installation for a water tank and particularly for a swimming pool  

SciTech Connect (OSTI)

The invention relates to a pump and control unit for a solar heating installation system for a water tank, particularly for a swimming pool. The system contains a solar collector, a hydraulic circuit which includes an outward-flow pipe, a return-flow pipe, a pump, a derivative-action control unit and two sensors mounted on the outward-flow pipe and on the return-flow pipe, respectively. The pump, the control unit and the two sensors are integrated into a single case. The case is provided in its top wall with a transparent opening which faces the return-flow sensor and through which said sensor can be exposed to solar radiation, such that the pump may be automatically activated during periods of sunshine, i.e., when the solar collector is heating the water returning to the tank, and stopped due to lack of sunshine.

Cannaux, G.; Calvet, G.

1985-09-17T23:59:59.000Z

124

Hybrid thermal model for swimming pools based on artificial neural networks for southeast region of Brazil  

Science Journals Connector (OSTI)

Nowadays, the usage of systems based on solar energy have been largely stimulated. The correct designing and efficiency of these systems are highly dependent of the seasonal climatic characteristics of the regions where they will be installed. In this ... Keywords: Artificial neural networks, Hybrid models, Renewable energy, Solar energy systems, Thermal model of pool

Enock T. Santos; Luis E. ZRate; Elizabeth M. D. Pereira

2013-06-01T23:59:59.000Z

125

Solar heating for a commercial-sized swimming pool. Final report  

SciTech Connect (OSTI)

The task of the project was to build a solar heating system for a large community pool. Racks for the sixty collectors were constructed of redwood as described in the section on carpentry work. The plumbing section details the ease of putting together the collectors as well as the difficulty of hooking up the pipe to the pumps and inline filters. An automatic controller unit turns the pumps on and off depending on the availability of sunlight. After two years of work, the system is operable, but the pool cover purchased in the first year may be more effective than the entire solar heating system. Optimal solar efficiency may not be practical. The details of this finding are discussed in the section on conclusions, pitfalls, and recommendations.

Kane, J.M.

1983-11-12T23:59:59.000Z

126

Measurement and analysis of evaporation from an inactive outdoor swimming pool  

SciTech Connect (OSTI)

Evaporation rates and total energy loads from an unoccupied, heated, outdoor pool in Fort Collins, Colorado were investigated. Pool and air temperatures, humidity, thermal radiation, wind speed, and water loss due to evaporation were measured over 21 test periods ranging from 1.1 to 16.2 hours during August and September, 1992. Data were analyzed and compared to commonly used evaporation rate equations, most notably that used in the ASHRAE Applications Handbook. Measured evaporation was 72% of the ASHRAE calculated value with near-zero wind velocity, and 82% of the ASHRAE value at 2.2 m/s wind velocity. A modified version of the ASHRAE equation was developed. Two overnight tests showed energy loss of 56% by evaporation, 26% by radiation, and 18% by convection. A correlation between radiation loss and temperatures was also found for the range of test conditions.

Smith, C.C.; Loef, G. (Colorado State Univ., Fort Collins, CO (United States)); Jones, R. (Department of Energy, Golden (United States))

1994-07-01T23:59:59.000Z

127

Performance characterisation and energy savings of uncovered swimming pool solar collectors under reduced flow rate conditions  

Science Journals Connector (OSTI)

The effects of reduced flow rates on the performance and effectiveness of domestic unglazed, uninsulated pool solar collector heaters are investigated. The study shows electrical energy savings in excess of 80% are achievable for typical solar collectors operating at flow rates reduced by up to 75% while collector efficiency is only reduced by approximately 1015%. The reduction of electrical energy required for pumping and the increased COP of reduced flow through typical pool solar thermal collectors is shown to far outweigh the small loss of collector performance attributable to the change in flow rates. The ratio of thermal energy delivered to the electrical energy supplied was improved in the order of 400% for the collector tested.

L.N. Cunio; A.B. Sproul

2012-01-01T23:59:59.000Z

128

Hybrid thermal model for swimming pools based on artificial neural networks for southeast region of Brazil  

Science Journals Connector (OSTI)

Nowadays, the usage of systems based on solar energy have been largely stimulated. The correct designing and efficiency of these systems are highly dependent of the seasonal climatic characteristics of the regions where they will be installed. In this work, we propose a hybrid structure to simulate the thermodynamic behavior of pools, which uses neural computational models to incorporate the climatic information of the regions being analyzed. The neural models have as input variables data of geographic position such as: elevation, latitude and longitude, what permits to delineate the climatic profile of the region being considered. The human activity is another factor that directly influences the thermodynamic behavior of pools and, therefore, is also considered. In this work, changes of volume are estimated in order to track losses due to the human activity.

Enock T. Santos; Luis E. Zrate; Elizabeth M.D. Pereira

2013-01-01T23:59:59.000Z

129

Twenty-year progress report on the Copper Development Association do-it-yourself solar swimming pool heating manual and on the associated prototype heater  

SciTech Connect (OSTI)

A prototype do-it-yourself solar swimming pool heater was built of copper parts in 1973, combining the solar collector and a copper roof of the flat seam type. It has now heated a pool in Pasadena, California successfully for over 20 years. During those years the associated do-it-yourself manual has been distributed to about 100,000 readers, who have used to make an unknown number of heaters. Some have used the manual as the basis for a business, building repeated customer heater installations. The present paper represents a progress report.

De Winter, F. (Altas Corp., Santa Cruz, CA (United States))

1994-07-01T23:59:59.000Z

130

Beam and radiation tests of a fast, warm liquid {open_quotes}swimming pool{close_quotes} calorimeter  

SciTech Connect (OSTI)

A fast, warm liquid calorimeter module with lead absorber immersed in tetramethyl pentane (TMP) as the liquid medium (i.e. a {open_quotes}swimming pool{close_quotes} configuration) has been built and tested in a high energy beam at FNAL, and exposed to intense radiation from a strong Co{sup 60} source. A two-tower prototype, incorporating the concept of the electrostatic transformer for fast readout, exhibited very good uniformity and small cross-talk in the beam test. This same calorimeter was exposed to over 10 Mrad of radiation from the Co{sup 60} source, and the electron drift lifetime was measured as a function of accumulated dose. The lifetime improved significantly with small doses of radiation, up to a few hundred krad, then decreased gradually at higher doses, and extrapolated to a minimum useful lifetime of 0.1 {mu}s at over 150 Mrad. This result was confirmed by measurements on a small single-electrode test cell which was irradiated to more than 25 Mrad. In this case, the lifetime decreased from 10{mu}s to 0.1 {mu}s when extrapolated to a dose of over 600 Mrad. This cell was also used to measure the effect of positive ion {open_quotes}space charge{close_quotes} buildup under intense radiation. The results suggest that such effects are small even at the highest intensity available, about 1.3 Mrad/day, for applied fields {ge}25 kV/cm.

Kadyk, J.; WALIC Collaboration

1993-09-01T23:59:59.000Z

131

The energy smart pools computer program  

SciTech Connect (OSTI)

The U.S. Department Of Energy has developed the Energy Smart Pools computer program as part of its Reducing Swimming Pool Energy Costs initiative. With a minimum of input data, the user friendly software can provide a reasonable, unbiased estimate for indoor or outdoor pools of: (1) Annual pool water heating, air heating, and pump and fan motor energy costs. (2) Costs, savings, and payback of adding a pool cover system. (3) Costs, savings, and payback of adding a solar heating system. The program fulfills an important need for owners and service providers of the nations` over 1.5 million heated residential and commercial pools to be able to quickly and easily predict pool energy costs and potential energy conservation measure savings. Program results have been validated against recent pool research studies, actual pool utility bills, and other simulation results. Results should in most cases be reliable for investment and design decisions.

Jones, R.; Martin, R.; Gunn, J.

1996-05-01T23:59:59.000Z

132

Motor program initiation and selection in crickets, with special reference to swimming and flying behavior  

Science Journals Connector (OSTI)

An air puff stimulus to the cerci of a cricket (Gryllus bimaculatus) evokes flying when it is suspended in air, while the same stimulus evokes swimming when it is placed on the water surface. After bilateral dis...

Tetsuya Matsuura; Masamichi Kanou; Tsuneo Yamaguchi

2002-01-01T23:59:59.000Z

133

Credit Based; Intermediate Swimming Credit/Hours Class  

E-Print Network [OSTI]

Fitness Center Pool Course Description: Intermediate stroke and swimming skills Prerequisites: Must have at the meet. #12;2) Swim laps during open swim/lap swim at MSU pool. Required for verification: have. First aid equipment 2. Emergency phone B. Pool Rules C key swimming skills 1. Breathing 2. Body position

Lawrence, Rick L.

134

Credit Based; Intermediate Swimming Credit/Hours Class  

E-Print Network [OSTI]

Center Pool Course Description: Intermediate stroke and swimming skills Prerequisites: Must have by swimming laps during open swim/lap swim at MSU pool. Lap swim times are available online or at the frontCredit Based; Intermediate Swimming Credit/Hours Class Title Lead Instructor Phone Email Office

Maxwell, Bruce D.

135

System for reducing heat losses from indoor swimming pools by use of automatic covers. [Quarterly] report No. 5, January 1, 1995--March 31, 1995  

SciTech Connect (OSTI)

To maintain comfortable and healthful temperatures in an indoor swimming pool, heat must be continually supplied to the pool water and to fresh air-that must be brought in for ventilation. Nearly all the heat added to the water is lost by evaporation into the air above the water surface. That very moist air must then be removed and replaced with relatively dry outdoor air that requires heating during most of the year. The cost of natural gas for supplying heat in a typical institutional pool is $10,000 to $25,000 Per Year. When the pool is not being used, typically half to two-thirds of the time, evaporation and the resulting heat demands can be eliminated by placing impervious covers on the water surface. On a schedule of use such as at Skyland, the pool can be covered and evaporation suppressed about two-thirds of the time, thereby saving about ten thousand dollars per year. Determination of the actual savings achieved by use of pool covers is the principal objective of this project. The program goal is the development of the technology and tools for achieving major reductions in the nation`s waste of energy.

NONE

1995-05-01T23:59:59.000Z

136

One-flow feed divided electrochemical reactor for indirect electrolytic production of hypochlorite from brine for swimming pool treatment-experimental and theoretical optimization  

Science Journals Connector (OSTI)

Abstract A two-compartment asymmetric electrochemical reactor, operating without electrodes polarity inversion, was designed and optimized for the chlorination of swimming pools. Gaseous chlorine, produced at the anode and absorbed in the alkalinized catholyte, provides the hypochlorite solution. Empiric equations providing the chloride concentration dependence on the initial current density magnitude were established. Experimental optimization of the effect of the various operating parameters allows a chloride conversion close to 50% with faradic yields higher than 80%, and a chlorine production of 1kmol/day/m2 to be achieved. Macroscopic mass balance, was performed and the obtained theoretical results correlate with the experimental ones ( X theor . Cl - - X exper . Cl - <10%).

T. Tzedakis; Y. Assouan

2014-01-01T23:59:59.000Z

137

Credit Based; Intermediate Swimming Credit/Hours Class  

E-Print Network [OSTI]

at the meet. 3) Swim laps during open swim/lap swim at MSU pool. A sheet will be posted on D2l that you. Emergency phone B. Pool Rules C key swimming skills 1. Breathing 2. Floating/body position 3. Treading waterCredit Based; Intermediate Swimming Credit/Hours Class Title Lead Instructor Phone Email Office

Maxwell, Bruce D.

138

Credit Based; Beginning Swimming Credit/Hours Class  

E-Print Network [OSTI]

Center Pool Course Description: Beginning swimming skills and water safety. Prerequisites: Must about experience at the meet. 3) Swim laps during open swim/lap swim at MSU pool. A sheet will be postedCredit Based; Beginning Swimming Credit/Hours Class Title Lead Instructor Phone Email Office Hours

Maxwell, Bruce D.

139

High efficiency pool filtering systems utilising variable frequency drives  

Science Journals Connector (OSTI)

Over 1 year, private swimming pools in Australia will typically consume 1680GWh of electricity, producing 2130kt of CO2. Redesigning a pool's filtration system and using it more efficiently can reduce the energy use, and hence the CO2 production, by a significant amount. This paper describes experimental measurements carried out on a new design of pool pump system. Initial experiments using a variable frequency drive (VFD) with a standard, single phase pump/motor system have achieved energy savings of 40%. Utilising a VFD and a three phase pump/motor energy savings of 61% have been achieved, without degrading the system performance.

Z. Hameiri; T. Spooner; A.B. Sproul

2009-01-01T23:59:59.000Z

140

Emerging issues on degradation by-products deriving from personal care products and pharmaceuticals during disinfection processes of water used in swimming pools  

Science Journals Connector (OSTI)

Abstract The use of disinfection substances in the sanitation and disinfection processes of artificial water used for sports amenities and swimming pools has recently raised some serious concerns. Recreational Water Illnesses (RWIs) can put at serious risk the health of bathers and swimmers due to adverse effects caused by the use of disinfection chemicals, such as chlorine, chloramine, ozone and UV radiation, as well as their by-products. Remarkable documented evidence is available on the impact of Disinfection By-Products (DBPs), such as chloroform and other trihalomethanes, haloacetic acids and chlorophenols, deriving from the oxidation of common organic pollutants dissolved in raw, drinking, waste and artificial waters. Appropriate countermeasures, aimed at avoiding bathers' exposures to these chemicals, have been developed and adopted in public and private structures, also through important scientific contributions and technical provisions issued by the WHO and some national health authorities. On the other hand, it has been demonstrated that high reactive disinfection agents may transform other undesirable chemicals released by bathers, namely pharmaceuticals, sunscreens and other Pharmaceuticals and Personal Care Products (PPCPs) into chlorinated and oxidized compounds and nitrosamine precursors. The first symptoms of potentially adverse health effects on human subjects of these largely unknown by-products should be adequately taken into consideration and investigated.

Paola Bottoni; Lucia Bonadonna; Mattea Chirico; Sergio Caroli; Gyula Zray

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Exergy efficiency analysis in buildings climatized with LiClH2O solar cooling systems that use swimming pools as heat sinks  

Science Journals Connector (OSTI)

Solar cooling is emerging as one of the most interesting applications in the harnessing of solar energy for alternative uses. Current devices can effectively control the climates of small buildings while addressing the issues associated with the excessive thermal energy captured during the summer months. This article presents an exergy analysis of buildings with solar thermal systems used for Domestic Hot Water (DHW) production and heating and cooling support. The cooling system analyzed is a LiClH2O thermally driven heat pump with integral energy storage that uses outdoor swimming pools as heat sink. All subsystems were integrated into the model and considered as a single energy system, and data from installations in three different locations were used. The influences of the heating and cooling demand ratios and the dead state and house temperatures were analyzed. Further, the use of dissipated energy was analyzed, demonstrating that the proposed method facilitates the realistic study of these systems and provides useful analytical tools for improving the overall exergy performance. The energy delivered for heating, cooling and DHW production strongly influences global performance, suggesting that the appropriate sizing of each system is a priority.

D. Borge; A. Colmenar; M. Castro; S. Martn; E. Sancristobal

2011-01-01T23:59:59.000Z

142

Figure 1: Swimmer in swimming User Experiences with a Virtual Swimming Interface  

E-Print Network [OSTI]

accomplished the artistic endeavour by swimming in the pool of the ocean liner, Queen Elizabeth II, travelingFigure 1: Swimmer in swimming apparatus. User Experiences with a Virtual Swimming Interface Exhibit@ece.ubc.ca Abstract. We created an exhibit based on a new locomotion interface for swimming in a virtual reality ocean

British Columbia, University of

143

POOL INFORMATION McComas Hall  

E-Print Network [OSTI]

#12;POOL INFORMATION McComas Hall 25-yard, 8-lane swimming pool with a maximum depth of 6.5 feet.recsports.vt.edu/facilities/reservations 3) Is there swim equipment I can use at the pool? Yes, each pool has a variety of kick boards, pull swimming facilities? Access to both McComas and War Memorial Pools are through the locker rooms only

Buehrer, R. Michael

144

Second look at pool heating  

SciTech Connect (OSTI)

The market for solar heating systems for swimming pools is discussed. The reasons for the decline in the sales of these systems are described.

Best, D.

1983-11-01T23:59:59.000Z

145

Workplace Charging Challenge Partner: Pentair Water Pool and Spa, Inc.  

Broader source: Energy.gov [DOE]

Pentair Water Pool and Spa, Inc. a provider of equipment, accessories and water technology solutions to the swimming pool, aquaculture and environmental water monitoring industries, is fully...

146

Improving the performance of floating solar pool covers  

SciTech Connect (OSTI)

Experimental and analytical analyses are presented for the evaluation of heat transfer through floating solar swimming pool covers. Two improved floating solar swimming pool cover designs are proposed and investigated in this paper. The results conclusively show that both new cover designs should have significantly better performance than conventional floating solar swimming pool covers.

Cole, M.A.; Lowrey, P. (San Diego State Univ., CA (United States). Dept. of Mechanical Engineering)

1992-11-01T23:59:59.000Z

147

IM Sports -SWIMMING INSTRUCTIONS & RULES RACE START COMMANDS: 3 commands will be used...  

E-Print Network [OSTI]

touch is made. 200 Medley Relay: 4 swimmers - each swimming 50 yards or two (2) lengths of the pool swimming 25 yards or one (1) length of the pool. 200 Freestyle Co-Rec Relay: 4 swimmers (2 male and 2 female) - each swims 50 yards or two (2) lengths of the pool. STROKE INSTRUCTIONS: BACKSTROKE: Swimmer

Yener, Aylin

148

RESEARCH Open Access Analysis of swimming performance in FINA World  

E-Print Network [OSTI]

investigated for freestyle pool swimmers across distances from 50 to 1,500 m [6-10] and for long-distance swimsRESEARCH Open Access Analysis of swimming performance in FINA World Cup long-distance open water. The present study investigated the age and swimming performance of elite ultra-distance swimmers competing

Boyer, Edmond

149

Coordination of multiple appendages in drag-based swimming  

Science Journals Connector (OSTI)

...around the swimming krill body...contribute to the efficiency of locomotion...changes its swimming speed by changing...per cent less energy to cover the...restrained in a pool of water in...mechanical efficiency depends on...the legs. Swimming is considered...component of energy expenditure...

2010-01-01T23:59:59.000Z

150

E-Print Network 3.0 - area north pool Sample Search Results  

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

Search Sample search results for: area north pool Page: << < 1 2 3 4 5 > >> 1 Figure 1. A Solar Pool Heating System An unheated swimming pool has a natural yearly Summary: area you...

151

Revised 4/7/14 POOL USE REQUEST FORM  

E-Print Network [OSTI]

-2873 Swimming Pool (during pool hours) 344-3496 Responsibilities of the host upon Approval of this requestRevised 4/7/14 POOL USE REQUEST FORM Building 478 Activity As the hosting BNL Employee, YOU MUST be present at this function. Check with Pool for availability, ext. 3496

152

Estimating pool energy requirements with a thermometer  

SciTech Connect (OSTI)

It is pointed out that there is a need for a simple method of estimating the energy required by a swimming pool. (This is the first step in determining the size of solar pool heaters for a specific application.) Previous methods for estimating pool energy requirements demand mathematical skills. The method proposed here requires only: (1) measurement of the average pool temperature; (2) an estimate of the pool volume; and (3) a knowledge of the desired temperature. Average temperature of the pool is measured using a weighted thermometer at different locations under various weather conditions. Step-by-step instructions complete with a table are provided. (MJJ)

Not Available

1980-04-01T23:59:59.000Z

153

Experiences with a Virtual Swimming Interface Exhibit Sidney Fels, Steve Yohanan, Sachiyo Takahashi, Yuichiro Kinoshita, Kenji Funahashi, Yasufumi  

E-Print Network [OSTI]

accomplished the artistic endeavour by swimming in the pool of the ocean liner, Queen Elizabeth II, traveling1 Experiences with a Virtual Swimming Interface Exhibit Sidney Fels, Steve Yohanan, Sachiyo based on a new locomotion interface for swimming in a virtual reality ocean environment as part of our

British Columbia, University of

154

Floating solar pool heater  

SciTech Connect (OSTI)

A floating solar heater for swimming pools is disclosed which includes a top cover, a vertical outer side wall with inclined inner side wall segments connected thereto, an outside rim and a bottom wall. The inner side wall segments are octagonal, coated with light reflective material, and aid in reflecting the sun's rays to heat the space inside the walls formed by the cover which dead air space also provides for floatation of the heater. The bottom wall is heated by direct sun inpingement and by the air in contact with it and is formed of a material having high heat conductivity.

McCluskey, J.E.

1981-08-18T23:59:59.000Z

155

Contractor's case study: the Petaluma pool  

SciTech Connect (OSTI)

The design of a solar heating system for a swim center is discussed. The heating system for the 12,000 ft/sup 2/ municipal pool employs a massive array of solar collectors along with the necessary piping, pumps, and sensors.

Livingston, J.

1983-11-01T23:59:59.000Z

156

D I r E C t F r o M C D C e n v I r o n m e n tA L h e A Lt h S e r v I c e S B r A n c h Keep on Swimming!  

E-Print Network [OSTI]

swimming brochures (Figure 1) and pool chemical safety posters (Figure 2) were distributed. Order yours and with community partners such as pool operators), · education of the swimming public, and · regulation on Swimming! cAPt charles michele hlavsa, otto, III, rS, rn, mPh uSPhS editor's note: NEHA strives

157

Pool octanes via oxygenates  

SciTech Connect (OSTI)

Increasingly stringent antipollution regulations placed on automobile exhaust gases with consequent reduction or complete lead ban from motor gasoline result in octane shortage at many manufacturing sites. Attractive solutions to this problem, especially in conjunction with abundant methanol supplies, are the hydration and etherification of olefins contained in light product streams from cracking unit or produced by field gas dehydrogenation. A comparison is made between oxygenates octane-volume pool contributions and established refinery technologies. Process reviews for bulk manufacture of fuel-grade isopropanol (IPA), secondary butanol (SBA), tertiary butanol (TBA), methyl tertiary butyl ether (MTBE) and tertiary amyl methyl ether (TAME) are presented together with the characteristic investment and operating data. The implantation of these processes into a typical FCCU refinery complex with the resulting octane-pool improvement possibilities is descried.

Prezelj, M.

1987-09-01T23:59:59.000Z

158

E-Print Network 3.0 - association consortium pooled Sample Search...  

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

individual water features such as spa, splash area, and water slide... , as well as for a swimming pool. Use the chart below to link the collected data back to a specific...

159

E-Print Network 3.0 - acid pool size Sample Search Results  

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

myth found fishy Summary: bloodhounds really detect a drop of blood in an Olympic-sized swimming pool or a mile away in the ocean... : sharks can smell a drop of blood in a...

160

Life Cycle Environmental Implications of Residential Swimming Pools  

Science Journals Connector (OSTI)

The model incorporates geographical climatic variations and upstream water and energy use from electricity and water supply networks. ... Household efficiency savings estimates are based on US averages with the exception of central air condition which is based on warm climate zone use. ... Simply reducing pump operation in warm climate zones, an action that costs nothing, can save more electricity than upgrading a 2007 national stock central air conditioning unit to a high efficiency unit at a cost of several thousand dollars. ...

Nigel Forrest; Eric Williams

2010-06-16T23:59:59.000Z

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


161

Falaco Solitons, Cosmic Strings in a Swimming Pool  

E-Print Network [OSTI]

Topological defects experimentally induced by rotational dynamics in a continuous media replicate the coherent structure features of cosmic strings as well as hadrons.

R. M. Kiehn

2001-01-25T23:59:59.000Z

162

Propeller based human powered swimming device  

E-Print Network [OSTI]

Currently the only human powered swimming device widely sold on the market are swim flippers. However, flippers are not efficient for the human body, and there is a potential to increase the speed while swimming with a ...

Bunker, Kristine (Kristine Alina)

2014-01-01T23:59:59.000Z

163

Krill (Meganyctiphanes norvegica) swim faster at night  

Science Journals Connector (OSTI)

We document a consistent and marked diel signal in swimming speed of krill ... Swimming speed was assessed using acoustic target tracking of individual krill.

164

11/3/08 2:45 PMCASES WITHOUT BORDERS; At the Old Swimming Hole, a Vicious Cycle Thrives -New York Times Page 1 of 3http://query.nytimes.com/gst/fullpage.html?res=9F00EFDA1E3DF931A35752C1A9629C8B63&sec=&spon=&pagewanted=print  

E-Print Network [OSTI]

. MCNEIL JR. The pond was about the size of a school swimming pool, except it was surrounded by dry mud11/3/08 2:45 PMCASES WITHOUT BORDERS; At the Old Swimming Hole, a Vicious Cycle Thrives - New York=&spon=&pagewanted=print November 2, 2004 CASES WITHOUT BORDERS; At the Old Swimming Hole, a Vicious Cycle Thrives By DONALD G

Davis, Richard E.

165

California Energy Commission Apply Today!  

E-Print Network [OSTI]

for the swimming pool and replacement of motors. After this audit, the district had energy audits completed

166

Cyprinid swimming behaviour in response to turbulent flow  

Science Journals Connector (OSTI)

Turbulence is a complex phenomenon which commonly occurs in river and fishway flows. It is a difficult subject to study, especially biologically, yet turbulence may affect fish movements and fish passage efficiency. Studies on quantifying fish responses to turbulence, particularly within fishways, are lacking. This study investigated the swimming behaviour of 140 adult Iberian barbel (Luciobarbus bocagei) of two size-classes (small fish: 15?TLpool-type fishway: (i) offset orifices, (ii) straight orifices and (iii) straight orifices with a deflector bar of 0.5bo located at 0.2L from the inlet orifices, where bo is the width of the square orifices ranging from 0.18 to 0.23m and L is the pool length (1.90m). Water velocity and turbulence (turbulent kinetic energy, Reynolds shear stress, turbulence intensity and eddy size) were characterized using a 3D Acoustic Doppler Velocimeter (ADV) and were related with fish swimming behaviour. The influence of turbulent flow on the swimming behaviour of barbel was assessed through the number of successful fish passage attempts and associated passage times. The amount of time fish spent in a certain cell of the pool (transit time) was measured and related to hydraulic conditions. The highest rates of passage and the corresponding lowest times were found in experiments conducted with offset orifices. Although size-related behavioural responses to turbulence were observed, Reynolds shear stress appeared as one of the most important turbulence descriptors explaining fish transit time for both size-classes in experiments conducted with offset and straight orifices; furthermore, swimming behaviour of larger fish was found to be strongly affected by the eddies created, in particular by those of similar size to fish total length, which were mainly found in straight orifices with a deflector bar arrangement. The results provide valuable insights on barbel swimming behavioural responses to turbulence, which may help engineers and biologists to develop effective systems for the passage of this species and others with similar biomechanical capacities.

Ana T. Silva; Christos Katopodis; Jos M. Santos; Maria T. Ferreira; Antnio N. Pinheiro

2012-01-01T23:59:59.000Z

167

Mechanism and kinetics of a sodium-driven bacterial flagellar motor  

Science Journals Connector (OSTI)

...machine that propels swimming bacteria, powered by...biological free energy is the proton-motive...many species of swimming bacteria. It...membrane-bound pool of spare stators on a...operates with high efficiency close to thermodynamic...equal to the free energy of driving ions...

Chien-Jung Lo; Yoshiyuki Sowa; Teuta Pilizota; Richard M. Berry

2013-01-01T23:59:59.000Z

168

P R O V I D I N G A W O R L D O F E X P E R I E N C E THOMASP.GOHAGAN&COMPANY Eleven South LaSalle Street Second Floor Chicago, Illinois 60603-1240 (800) 922-3088 Fax(312) 609-1141  

E-Print Network [OSTI]

:............................................. No Indoor Swimming Pool:................. No Outdoor Swimming Pool: .............. No Jacuzzi

169

Motors Motor controllers  

E-Print Network [OSTI]

Aluminium frame Motors Motor controllers Ultrasonic multi-channel acquisition PC Tank Tank 400 600 800 1000 0 50 2 4 6 8 x 10 -3 r/r 0 Range (mm) Depth(mm) 25 /t Tand / or #12;Shallow water

170

Common marginal cold pools  

Science Journals Connector (OSTI)

This study examines marginal cold pools forming in a shallow valley. Marginal refers to cold pools that are generally weak and intermittent. Nineteen stations were instrumented with sonic anemometers and accurate slow-response temperature ...

L. Mahrt; Robert Heald

171

Articulated Swimming Creatures Georgia Institute of Technology  

E-Print Network [OSTI]

to swim straight and stay within a given energy budget. Our creatures can perform path following by firstArticulated Swimming Creatures Jie Tan Georgia Institute of Technology Yuting Gu Greg Turk Georgia to creating realistic swimming be- havior for a given articulated creature body. The two main com- ponents

Turk, Greg

172

Characteristics of energy-efficient swimming facilities A case study  

Science Journals Connector (OSTI)

Abstract The European Union has introduced a directive with the aim to reduce primary energy production. With 40% of energy consumption connected to buildings there is a particular need of understanding the energy consumption profile and determine measures to achieve the agreed targets. Swimming facilities is a building category with particularly high energy consumption. The aim of this paper is to identify energy-efficient facilities and do an in-depth analysis to be able to determine their characteristics and further to describe how they achieve this low energy consumption. In order to find the most energy-efficient facilities, questionnaires were sent to all Norwegian swimming facilities. The results were screened and a follow up questionnaire, making a deeper analysis possible, was sent to the facilities with the lowest energy-use. The in-depth analysis showed that the facilities with the lowest energy consumption use heat exchangers and heat pumps to recover energy from the outgoing water and air. The energy is then used to warm up incoming air, pool water and tap water. However, it can be seen that even the best swimming facilities have room for improvement.

Wolfgang Kampel; Bjrn Aas; Amund Bruland

2014-01-01T23:59:59.000Z

173

Pool heating system on island brings year-round enjoyment  

SciTech Connect (OSTI)

The Bahamas is not generally thought of as a place in need of pool heating. However, the remote Bahamian island of Treasure Cay is actually situated north of Ft. Lauderdale, Florida. Pool temperatures drop during the winter, thus shortening the swimming season. The Beach Villas Homeowners Association of Treasure Cay investigated pool-heating options some time ago. Energy on Treasure Cay is expensive - about 25 cents/kWh - making cost a major concern for the association as they evaluated their choices. An electric heat pump was rule out as it would place too great a burden on the electricity load of the remote island. Heating the pool with propane gas was deemed far too costly. After evaluating each of these heating methods on the basis of economics, energy efficiency, and comfort, the association concluded that solar would be the best method. They selected a solar pool heating system manufactured by FAFCO, Inc. and installed by SUNWORKS in Ft. Lauderdale. The system requires virtually no daily maintenance, and there have been no problems with the system since its installation. In addition to being trouble-free, the FAFCO solar pool heater has saved Treasure Cay a great deal of money. The equipment cost about $9,500; lumber, PVC, and labor brought the total cost to $13,000. By comparison, a propane-gas system would have cost $4,000 but would have generated a yearly gas bill of $12,000. Therefore, payback on the system began immediately upon installation.

Not Available

1993-01-01T23:59:59.000Z

174

Homestead Crater Scuba Dive Pool Pool & Spa Low Temperature Geothermal...  

Open Energy Info (EERE)

Homestead Crater Scuba Dive Pool Sector Geothermal energy Type Pool and Spa Location Midway, Utah Coordinates 40.5121772, -111.4743545 Show Map Loading map......

175

CIP-Pool-Name: Vertragsnummer  

E-Print Network [OSTI]

CIP-Pool-Name: Laufzeit: Vertragsnummer: Interne Felder zur Bearbeitung durch das RRZE. Diese: ........................................................................................................................................................... Ort des CIP-Pools: .................................................................................................................................................................. .................................................................................................................................................................. Zusatzvereinbarungen gem. Anlage: ja nein Kosten derzeit, Stand 01.04.2010 (Kostengruppe I) · CIP-Pool-Betreuung: 42

Fiebig, Peter

176

Electric Motors  

Broader source: Energy.gov [DOE]

Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors.

177

Adenosine Triphosphate Pools in Methanobacterium  

Science Journals Connector (OSTI)

...adenine nucleotide pools and methane production...total nucleotide pool levels after 7 hr...shaken at 37 C in a water bath. Sym- bols...mole, the energy conservation by the bacterium...transferred to methane and water]. The bacterium...might affect ATP pool levels in whole cells...

A. M. Roberton; R. S. Wolfe

1970-04-01T23:59:59.000Z

178

Optimal shape and motion of undulatory swimming organisms  

E-Print Network [OSTI]

Undulatory swimming animals exhibit diverse ranges of body shapes and motion patterns and are often considered as having superior locomotory performance. The extent to which morphological traits of swimming animals have ...

Tokic, Grgur

179

Solar energy system demonstration project at Wilmington Swim School, New Castle, Delaware. Final report  

SciTech Connect (OSTI)

This document is the Final Report of the Solar Energy System located at the Wilmington, Swim School, New Castle, Delaware. This active solar system is composed of 2,700 square feet of Revere liquid flat plate collectors piped to a 2,800 gallon concrete storage tank located below ground near the building. A micro-computer based control system selects the optimal applications of the stored energy among space, domestic water and pool alternatives. The controlled logic is planned for serving the heat loads in the following order: space heat-new addition, domestic water-entire facility, and pool heating-entire facility. A modified trombe wall passive operation the active system will bypass the areas being served passively. The system was designed for a 40 percent heating and a 30 percent hot water solar contribution.

None

1980-07-01T23:59:59.000Z

180

Motor Pool Department The Motor Pool Department is responsible for the maintenance of over 550 Georgia Tech state  

E-Print Network [OSTI]

and equipment, including filter, oil change, antifreeze, brakes, etc. · Provide road call services to Georgia. · Provide fleet management to Georgia Tech's state owned vehicles, LSVs and equipment; including Inventory and maintaining an inventory. · Customers are required to complete a service request form when bringing

Note: This page contains sample records for the topic "motors swimming pool" 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

Performance of X-Lam panels in a sports center with an indoor swimming-pool  

Science Journals Connector (OSTI)

Cross-laminated timber panels (X-Lam panels) are evaluated for structural applications in Service Classes 1 and 2 conditions. The structural application in Service Class 3 conditions is not allowed, mainly becaus...

Lus Jorge; Alfredo Dias; Ricardo Costa

2014-09-01T23:59:59.000Z

182

Soap films and soap bubbles: from Plateau to the olympic swimming pool in Beijing  

Science Journals Connector (OSTI)

It is very interesting to study the parallel story of soap bubbles and soap films in art and science. Noting that mathematicians in particular have been intrigued by their complex geometry, the author traces a...

Michele Emmer

2009-01-01T23:59:59.000Z

183

Performance evaluation of the site built trickle solar collector system to heat swimming pool  

SciTech Connect (OSTI)

This report discusses the analysis and field experiment conducted to determine the thermal performance of a particular trickle water collector design. Specific areas examined include the effect of the aspect ratio, flow rate and tilt angle on the collector performance. The exact solar radiation on the sinusoidal absorber plate has to be theoretically calculated. The influence of various design parameters such as corrugation height and width, distance between cover and absorber, tilt angle, and flow rate on the performance is rather small. For a small temperature increase between fluid inlet and outlet the agreement between experimental and theoretical results appears to be reasonable. However, for the higher fluid inlet temperature, and for larger temperature increase, the actual collector efficiency deviates significantly to indicate the necessity of a correction factor such as fogging on the cover plate to the theoretical consideration.

Lee, J.H.; Park, W.H.; Park, K.S.

1985-01-01T23:59:59.000Z

184

Advanced Motors  

SciTech Connect (OSTI)

Project Summary Transportation energy usage is predicted to increase substantially by 2020. Hybrid vehicles and fuel cell powered vehicles are destined to become more prominent as fuel prices rise with the demand. Hybrid and fuel cell vehicle platforms are both dependent on high performance electric motors. Electric motors for transportation duty will require sizeable low-speed torque to accelerate the vehicle. As motor speed increases, the torque requirement decreases which results in a nearly constant power motor output. Interior permanent magnet synchronous motors (IPMSM) are well suited for this duty. , , These rotor geometries are configured in straight lines and semi circular arc shapes. These designs are of limited configurations because of the lack of availability of permanent magnets of any other shapes at present. We propose to fabricate rotors via a novel processing approach where we start with magnet powders and compact them into a net shape rotor in a single step. Using this approach, widely different rotor designs can be implemented for efficiency. The current limitation on magnet shape and thickness will be eliminated. This is accomplished by co-filling magnet and soft iron powders at specified locations in intricate shapes using specially designed dies and automatic powder filling station. The process fundamentals for accomplishing occurred under a previous Applied Technology Program titled, ???????????????¢????????????????????????????????Motors and Generators for the 21st Century???????????????¢???????????????????????????????. New efficient motor designs that are not currently possible (or cost prohibitive) can be accomplished by this approach. Such an approach to motor fabrication opens up a new dimension in motor design. Feasibility Results We were able to optimize a IPMSM rotor to take advantage of the powder co-filling and DMC compaction processing methods. The minimum low speed torque requirement of 5 N-m can be met through an optimized design with magnet material having a Br capability of 0.2 T. This level of magnetic performance can be met with a variety of bonded magnet compositions. The torque ripple was found to drop significantly by using thinner magnet segments. The powder co-filling and subsequent compaction processing allow for thinner magnet structures to be formed. Torque ripple can be further reduced by using skewing and pole shaping techniques. The techniques can be incorporated into the rotor during the powder co-filling process.

Knoth, Edward A.; Chelluri, Bhanumathi; Schumaker, Edward J.

2012-12-14T23:59:59.000Z

185

Jandy Pool Products: Order (2010-CE-1111)  

Broader source: Energy.gov [DOE]

DOE ordered Jandy Pool Products, Inc. to pay a $10,000 civil penalty after finding Jandy Pool Products had failed to certify that certain models of pool heaters comply with the applicable energy conservation standards.

186

Spent-fuel pool thermal hydraulics: The evaporation question  

SciTech Connect (OSTI)

Many nuclear power plants are currently using dense fuel arrangements that increase the number of spent fuel elements stored in their spent-fuel pools (SFPs). The denser spent-fuel storage results in higher water temperatures, especially when certain event scenarios are analyzed. In some of these event scenarios, it is conservative to maximize the evaporation rate, while in other circumstances it is required to minimize the evaporation rates for conservatism. Evaporation is such a fundamental phenomenon that many branches of engineering developed various equations based on theory and experiments. The evaporation rates predicted by existing equations present a wide range of variation, especially at water temperatures >40{degrees}C. Furthermore, a study on which equations provide the highest and lowest evaporation rates has not been done until now. This study explores the sensitivity of existing evaporation equations to various parameters and recommends the limiting evaporation equations for use in the solution of SFP thermal problems. Note that the results of this study may be applicable to a much wider range of applications from irrigation ponds, cooling lakes, and liquid-waste management to calculating adequate air exchange rate for swimming pools and health spas.

Yilmaz, T.P. [Belcan Services, Lombard, IL (United States); Lai, J.C. [Public Service Electric & Gas Co., Berwick, PA (United States)

1996-12-31T23:59:59.000Z

187

Swimming dynamics and propulsive efficiency of squids throughout ontogeny  

E-Print Network [OSTI]

Swimming dynamics and propulsive efficiency of squids throughout ontogeny Ian K. Bartol,1,? Paul S and propulsive efficiency change throughout ontogeny, digital particle image velocimetry (DPIV) and kinematic Lolliguncula brevis swimming in a holding chamber or water tunnel (Re ¼ 20­20 000). Jet and fin wake bulk

Hynes, Wayne L.

188

fCourse: Learn to Swim Level 5: Stroke Refinement  

E-Print Network [OSTI]

fCourse: Learn to Swim Level 5: Stroke Refinement Purpose To further learn how to coordinate and refine strokes Prerequisites Valid American Red Cross Learn-to-Swim Level 4: Fundamental Aquatic Skills Shallow-angle dive from the side then glide and begin a front stroke Tuck and pike surface dives, submerge

Hemmers, Oliver

189

Triathlon Training Tips Swim: don't get intimidated!  

E-Print Network [OSTI]

Triathlon Training Tips Triathlon Swim: don't get intimidated! The swimming leg of triathlons: Longest component in terms of distance To improve speed: o Incorporate spinning classes into your training this anaerobic exercise will help maximize your ability and execution Training: Use bike hill repeats o Know

Suzuki, Masatsugu

190

OCEAN STIRRING BY SWIMMING BODIES Jean-Luc Thiffeault  

E-Print Network [OSTI]

proposed that the mechanical energy delivered by the swimming motions of the marine biosphere could amountOCEAN STIRRING BY SWIMMING BODIES By Jean-Luc Thiffeault and Stephen Childress IMA Preprint Series Hall 207 Church Street S.E. Minneapolis, Minnesota 55455­0436 Phone: 612-624-6066 Fax: 612-626-7370 URL

191

The Song Must Go On: Resilience of the Songbird Vocal Motor Pathway  

E-Print Network [OSTI]

underlie learned vocal behavior in songbirds; principle neurons in the cortical motor nucleus HVC fire in theoretical models of sequential neural activity. In songbirds, a well-defined cortical-thalamic motor circuit are maintained by offline homeostasis of the song circuit. Citation: Poole B, Markowitz JE, Gardner TJ (2012

192

Solar pool heating | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Solar pool heating Jump to: navigation, search Pool Heating is a great use for solar energy. Solar pool heating systems can be very effective and inexpensive. The pool itself is the thermal storage unit and the existing pump that the pool uses will circulate the water through the solar collectors. Pool Covers Having a good pool cover is one of the best ways to conserve energy and use solar energy to heat the pool. If you don't have a pool cover the solar energy being used will be wasted and you will be using three times as much energy that is necessary. Solar Sun Rings- instead of using a full pool cover sun rings are

193

Method of measuring a liquid pool volume  

DOE Patents [OSTI]

A method of measuring a molten metal liquid pool volume and in particular molten titanium liquid pools, including the steps of (a) generating an ultrasonic wave at the surface of the molten metal liquid pool, (b) shining a light on the surface of a molten metal liquid pool, (c) detecting a change in the frequency of light, (d) detecting an ultrasonic wave echo at the surface of the molten metal liquid pool, and (e) computing the volume of the molten metal liquid.

Garcia, Gabe V. (Las Cruces, NM); Carlson, Nancy M. (Idaho Falls, ID); Donaldson, Alan D. (Idaho Falls, ID)

1991-01-01T23:59:59.000Z

194

The effect of fast and slow motor unit activation on whole-muscle mechanical performance: the size principle may not pose a mechanical paradox  

Science Journals Connector (OSTI)

...thus consuming metabolic energy without significantly...cost, increasing the energy consumed to complete...on initial mechanical efficiency of mouse soleus muscles...distribution within a pool of 300 homonymous motoneurons...GV Lauder. 1994 How swimming fish use slow and fast...

2014-01-01T23:59:59.000Z

195

Farm Motorization, Consumption and Prices of Motor Fuels  

Science Journals Connector (OSTI)

... Development of Farm Motorization and Consumption and Prices of Motor ... of Motor Fuels in Member Countries is the title of a publication recently issued by the Organization for ...

1963-12-21T23:59:59.000Z

196

Report on Solar Pool Heating Quantitative Survey  

SciTech Connect (OSTI)

This report details the results of a quantitative research study undertaken to better understand the marketplace for solar pool-heating systems from the perspective of residential pool owners.

Synapse Infusion Group, Inc. (Westlake Village, California)

1999-05-06T23:59:59.000Z

197

Pool boiling on nano-finned surfaces  

E-Print Network [OSTI]

The effect of nano-structured surfaces on pool boiling heat transfer is explored in this study. Experiments are conducted in a cubical test chamber containing fluoroinert coolant (PF5060, Manufacturer: 3M Co.) as the working fluid. Pool boiling...

Sriraman, Sharan Ram

2009-05-15T23:59:59.000Z

198

Do Dark Pools Harm Price Discovery?  

E-Print Network [OSTI]

Dark pools are equity trading systems that do not publicly display orders. Dark pools offer potential price improvements but do not guarantee execution. Informed traders tend to trade in the same direction, crowd on the ...

Zhu, Haoxiang

199

Payette Idaho Pool Energy Conservation Study  

SciTech Connect (OSTI)

Staff at PNNL studied and performed evaluations on the pool facility for energy conservation measures and actions to lower the annual energy costs of the pool complex. PNNL staff analyzed the utility billing data and a number of energy conservation opportunities. Conservation opportunities analyzed include adding pool covers and a solar water heating system, sealing and insulating the building envelope, optimizing the pool schedule, and incorporating several no- or low-cost energy saving recommendations.

Larson, Loren L.; Hillman, Timothy C.; McCullough, Jeffrey J.; Roy, Nicole D.

2001-11-01T23:59:59.000Z

200

Solar Pool Heating | Open Energy Information  

Open Energy Info (EERE)

Retrieved from "http:en.openei.orgwindex.php?titleSolarPoolHeating&oldid267195" Category: Articles with outstanding TODO tasks...

Note: This page contains sample records for the topic "motors swimming pool" 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

Design of swimming fins to treat Patellofemoral Pain Syndrome  

E-Print Network [OSTI]

This thesis project involves developing a pair of swimming fins to strengthen the Vastus Medialis, or inner quadriceps muscle, to help patients with Patellofemoral Pain Syndrome. Configurations of mock up fins, made from ...

Tsai, Helen

2007-01-01T23:59:59.000Z

202

Method of measuring a liquid pool volume  

DOE Patents [OSTI]

A method of measuring a molten metal liquid pool volume and in particular molten titanium liquid pools is disclosed, including the steps of (a) generating an ultrasonic wave at the surface of the molten metal liquid pool, (b) shining a light on the surface of a molten metal liquid pool, (c) detecting a change in the frequency of light, (d) detecting an ultrasonic wave echo at the surface of the molten metal liquid pool, and (e) computing the volume of the molten metal liquid. 3 figures.

Garcia, G.V.; Carlson, N.M.; Donaldson, A.D.

1991-03-19T23:59:59.000Z

203

Electric Wheel Hub Motor  

Science Journals Connector (OSTI)

Wheel hub motors are an innovative drive concept for electric vehicles where the electric machine and, in some cases, the...

Dipl.-Ing. Michael Grninger; Dipl.-Ing. Felix Horch

2012-02-01T23:59:59.000Z

204

Quantum motor and future  

E-Print Network [OSTI]

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Fateev, Evgeny G

2013-01-01T23:59:59.000Z

205

Quantum motor and future  

E-Print Network [OSTI]

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Evgeny G. Fateev

2013-01-20T23:59:59.000Z

206

A Review on Fish Swimming and Bird/Insect Flight  

E-Print Network [OSTI]

This expository review is devoted to fish swimming and bird/insect flight. (i) The simple waving motion of an elongated flexible ribbon plate of constant width, immersed in a fluid at rest, propagating a wave distally down the plate to swim forward is first considered to provide a fundamental concept on energy conservation. It is generalized to include variations in body width and thickness, vortex shedding from appended dorsal, ventral and caudal fins to closely simulate fish swimming for which a nonlinear theory is presented for large-amplitude propulsion. (ii) For bird flight, the pioneering studies on oscillating rigid wings are briefed, followed by presenting a nonlinear unsteady theory for flexible wing with arbitrary variations in shape and trajectory with a comparative study with experiments. (iii) For insect flight, more recent advances are reviewed under aerodynamic theory and modeling, computational methods, and experiments, on forward and hovering flights with producing leading-edge vortex to give unsteady high lift. (iv) Prospects are explored on extracting intrinsic flow energy by fish and bird to gain thrust for propulsion. (v) The mechanical and biological principles are drawn together for unified studies on the energetics in deriving metabolic power for animal locomotion, leading to a surprising discovery that the hydrodynamic viscous drag on swimming fish is largely associated with laminar boundary layers, thus drawing valid and sound evidences for a resolution to the fish-swim paradox proclaimed by Gray (1936, 1968).

Theodore Yaotsu Wu

2010-06-09T23:59:59.000Z

207

Dispersion of swimming algae in laminar and turbulent channel flows: consequences for photobioreactors  

Science Journals Connector (OSTI)

...24 30 18 Dispersion of swimming algae in laminar and turbulent channel...affects the transport of swimming algae in suspension. For example, viscous...SA Scott, and AG Smith. 2010 Biodiesel from algae: challenges and prospects. Energy...

2013-01-01T23:59:59.000Z

208

Homestead Crater Scuba Dive Pool Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Crater Scuba Dive Pool Pool & Spa Low Temperature Geothermal Crater Scuba Dive Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Homestead Crater Scuba Dive Pool Pool & Spa Low Temperature Geothermal Facility Facility Homestead Crater Scuba Dive Pool Sector Geothermal energy Type Pool and Spa Location Midway, Utah Coordinates 40.5121772°, -111.4743545° 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":[]}

209

Hot Springs Soaking Pools Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Soaking Pools Pool & Spa Low Temperature Geothermal Facility Soaking Pools Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hot Springs Soaking Pools Pool & Spa Low Temperature Geothermal Facility Facility Hot Springs Soaking Pools Sector Geothermal energy Type Pool and Spa Location Hay-Yo-Kay, New Mexico Coordinates 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":[]}

210

Bonneville Seabase Scuba Dive Pool Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Seabase Scuba Dive Pool Pool & Spa Low Temperature Geothermal Seabase Scuba Dive Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bonneville Seabase Scuba Dive Pool Pool & Spa Low Temperature Geothermal Facility Facility Bonneville Seabase Scuba Dive Pool Sector Geothermal energy Type Pool and Spa Location Grantsville, Utah Coordinates 40.5999425°, -112.4643988° 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":[]}

211

Stacy Park Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Stacy Park Pool Pool & Spa Low Temperature Geothermal Facility Stacy Park Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Stacy Park Pool Pool & Spa Low Temperature Geothermal Facility Facility Stacy Park Pool Sector Geothermal energy Type Pool and Spa Location Austin, Texas Coordinates 30.267153°, -97.7430608° 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":[]}

212

Hobo Pool Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Pool Pool & Spa Low Temperature Geothermal Facility Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hobo Pool Pool & Spa Low Temperature Geothermal Facility Facility Hobo Pool Sector Geothermal energy Type Pool and Spa Location Saratoga, Wyoming Coordinates 41.4549621°, -106.8064263° 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":[]}

213

Reduction of viscosity in suspension of swimming bacteria.  

SciTech Connect (OSTI)

Measurements of the shear viscosity in suspensions of swimming Bacillus subtilis in free-standing liquid films have revealed that the viscosity can decrease by up to a factor of 7 compared to the viscosity of the same liquid without bacteria or with nonmotile bacteria. The reduction in viscosity is observed in two complementary experiments: one studying the decay of a large vortex induced by a moving probe and another measuring the viscous torque on a rotating magnetic particle immersed in the film. The viscosity depends on the concentration and swimming speed of the bacteria.

Aranson, I. S.; Sokolov, A.; Chen, L.; Jin, Q.; Materials Science Division

2009-09-29T23:59:59.000Z

214

Reduction of viscosity in suspension of swimming bacteria.  

SciTech Connect (OSTI)

Measurements of the shear viscosity in suspensions of swimming Bacillus subtilis in free-standing liquid films have revealed that the viscosity can decrease by up to a factor of 7 compared to the viscosity of the same liquid without bacteria or with nonmotile bacteria. The reduction in viscosity is observed in two complementary experiments: one studying the decay of a large vortex induced by a moving probe and another measuring the viscous torque on a rotating magnetic particle immersed in the film. The viscosity depends on the concentration and swimming speed of the bacteria.

Sokolov, A.; Aranson, I. S.; Materials Science Division; Illinois Inst. of Tech.

2009-01-01T23:59:59.000Z

215

Optimization of flagellar swimming by a model sperm  

E-Print Network [OSTI]

The swimming of a bead-spring chain in a viscous incompressible fluid as a model of a sperm is studied in the framework of low Reynolds number hydrodynamics. The optimal mode in the class of planar flagellar strokes of small amplitude is determined on the basis of a generalized eigenvalue problem involving two matrices which can be evaluated from the mobility matrix of the set of spheres constituting the chain. For an elastic chain with a cargo constraint for its spherical head, the actuating forces yielding a nearly optimal stroke can be determined. These can be used in a Stokesian dynamics simulation of large amplitude swimming.

B. U. Felderhof

2014-12-12T23:59:59.000Z

216

Determination of Swimming Speeds and Energetic Demands of Upriver Migrating Fall Chinook Salmon (Oncorhynchus Tshawytscha) in the Klickitat River, Washington.  

SciTech Connect (OSTI)

This report describes a study conducted by Pacific Northwest National Laboratory for the Bonneville Power Administration's Columbia Basin Fish and Wildlife Program during the fall of 2001. The objective was to study the migration and energy use of adult fall chinook salmon (Oncorhynchus tshawytscha) traveling up the Klickitat River to spawn. The salmon were tagged with either surgically implanted electromyogram (EMG) transmitters or gastrically implanted coded transmitters and were monitored with mobile and stationary receivers. Swim speed and aerobic and anaerobic energy use were determined for the fish as they attempted passage of three waterfalls on the lower Klickitat River and as they traversed free-flowing stretches between, below, and above the falls. Of the 35 EMG-tagged fish released near the mouth of the Klickitat River, 40% passed the first falls, 24% passed the second falls, and 20% made it to Lyle Falls. None of the EMG-tagged fish were able to pass Lyle Falls, either over the falls or via a fishway at Lyle Falls. Mean swimming speeds ranged from as low as 52.6 centimeters per second (cm s{sup -1}) between falls to as high as 189 (cm s{sup -1}) at falls passage. Fish swam above critical swimming speeds while passing the falls more often than while swimming between the falls (58.9% versus 1.7% of the transmitter signals). However, fish expended more energy swimming the stretches between the falls than during actual falls passage (100.7 to 128.2 kilocalories [kcals] to traverse areas between or below falls versus 0.3 to 1.0 kcals to pass falls). Relationships between sex, length, and time of day on the success of falls passage were also examined. Average swimming speeds were highest during the day in all areas except at some waterfalls. There was no apparent relationship between either fish condition or length and successful passage of waterfalls in the lower Klickitat River. Female fall chinook salmon, however, had a much lower likelihood of passing waterfalls than males. The study also examined energy costs and swimming speeds for fish released above Lyle Falls as they migrated to upstream spawning areas. This journey averaged 15.93 days to travel a mean maximum of 37.6 km upstream at a total energy cost of approx 3,971 kcals (34% anaerobic and 66% aerobic) for a sample of five fish. A bioenergetics example was run, which estimated that fall chinook salmon would expend an estimated 1,208 kcal to pass from the mouth of the Columbia River to Bonneville Dam and 874 kcals to pass Bonneville Dam and pool and the three falls on the Lower Klickitat River, plus an additional 2,770 kcals above the falls to reach the spawning grounds, leaving them with approximately 18% (1,089 kcals) of their original energy reserves for spawning. Results of the bioenergetics example suggest that a delay of 9 to 11 days along the lower Klickitat River may deplete their remaining energy reserves (at a rate of about 105 kcal d{sup -1}) resulting in death before spawning would occur.

Brown, Richard S.; Geist, David R.; Confederated Tribes and Bands of the Yakama Nation, Washington

2002-08-30T23:59:59.000Z

217

Swimming speeds of filaments in nonlinearly viscoelastic fluids Henry C. Fu,1,a  

E-Print Network [OSTI]

the observed accelerations of these swimmers. At the limit of zero Reynolds number, the sum of the net drag of swimming at zero Reynolds numbers in a Newtonian fluid. For example, Taylor3 calculated the swimming speed these results to examine what types of swimming motions can produce net translation in a nonlinear fluid

Wolgemuth, Charles

218

Action-Perception Trade-Offs for Anguilliform Swimming Robotic Platforms  

E-Print Network [OSTI]

Action-Perception Trade-Offs for Anguilliform Swimming Robotic Platforms with an Electric Sense: The work presented addresses the combination of anguilliform swimming-based propulsion with the use the relative influence of adjustments to the swimming gait on the platform's displacement speed and on sensing

Boyer, Edmond

219

Hybrid vehicle motor alignment  

DOE Patents [OSTI]

A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

Levin, Michael Benjamin (Ann Arbor, MI)

2001-07-03T23:59:59.000Z

220

Traffic of Molecular Motors  

E-Print Network [OSTI]

Molecular motors perform active movements along cytoskeletal filaments and drive the traffic of organelles and other cargo particles in cells. In contrast to the macroscopic traffic of cars, however, the traffic of molecular motors is characterized by a finite walking distance (or run length) after which a motor unbinds from the filament along which it moves. Unbound motors perform Brownian motion in the surrounding aqueous solution until they rebind to a filament. We use variants of driven lattice gas models to describe the interplay of their active movements, the unbound diffusion, and the binding/unbinding dynamics. If the motor concentration is large, motor-motor interactions become important and lead to a variety of cooperative traffic phenomena such as traffic jams on the filaments, boundary-induced phase transitions, and spontaneous symmetry breaking in systems with two species of motors. If the filament is surrounded by a large reservoir of motors, the jam length, i.e., the extension of the traffic jams is of the order of the walking distance. Much longer jams can be found in confined geometries such as tube-like compartments.

Stefan Klumpp; Melanie J. I. Mller; Reinhard Lipowsky

2005-12-06T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Principle of a Liquid Nitrogen Irradiation Device and Its Realization for Use in a Swimming-Pool Type Reactor  

Science Journals Connector (OSTI)

The interesting characteristics of liquid nitrogen irradiation loops need not be demonstrated; but their use up to now has been largely limited by the occurrence of explosions in the liquid nitrogen submitted ...

L. Bochirol; J. Doulat; L. Weil

1961-01-01T23:59:59.000Z

222

Headspace gas chromatographymass spectrometry for rapid determination of halonitromethanes in tap and swimming pool water  

Science Journals Connector (OSTI)

Halonitromethanes (HNMs) are one of the most cytotoxic and genotoxic classes found among the unregulated disinfection by-products formed by the reaction of chemical disinfectants with natural organic matter in...

I. Montesinos; M. Gallego

2012-03-01T23:59:59.000Z

223

UAVs Integration in the SWIM Based Architecture for ATM  

Science Journals Connector (OSTI)

The System Wide Information Management (SWIM) approach has been conceived to overcome the capacity and flexibility limitations of the current ATM systems. On the other hand the commercial applications of Unmanned Aerial Vehicles (UAVs) require the integration ... Keywords: Air traffic management, System wide information management, UAV

Nicols Pea; David Scarlatti; Anbal Ollero

2009-03-01T23:59:59.000Z

224

Swimming of an assembly of rigid spheres at low Reynolds number  

E-Print Network [OSTI]

A matrix formulation is derived for the calculation of the swimming speed and the power required for swimming of an assembly of rigid spheres immersed in a viscous fluid of infinite extent. The spheres may have arbitrary radii and may interact with elastic forces. The analysis is based on the Stokes mobility matrix of the set of spheres, defined in low Reynolds number hydrodynamics. For small amplitude swimming optimization of the swimming speed at given power leads to an eigenvalue problem. The method allows straightforward calculation of the swimming performance of structures modeled as assemblies of interacting rigid spheres.

B. U. Felderhof

2014-05-06T23:59:59.000Z

225

Prediction of water evaporation rate for indoor swimming hall using neural networks  

Science Journals Connector (OSTI)

Abstract The forecast of water evaporation rate is important in building and energy sectors. However, due to its stochastic nature and complexity, its forecast is rare in the literature. This paper presents a novel neural network approach to predicting water evaporation rate without occupant information for an indoor swimming hall containing five pools in Finland. Input sensitivity is analyzed and two step ahead predictions are compared. The neural networks using water evaporation rate and a binary representation form of time as inputs outperform other models. Experimental data show rapid fluctuations in water evaporation rate during operating hours although relatively stable during non-operating hours. The developed neural network model, however, is able to adapt to fluctuations and reaches good and acceptable accuracies for one- and two-step ahead predictions even for operating hours. The binary form of time simplifies learning process of neural networks. This paper demonstrates the capability of water evaporation rate forecasting without occupant information by neural networks, which might not be possible with traditional empirical models, and their positive impacts on promoting energy efficiency in various applications in general. Finally, the developed method is sufficiently general and can be extended to other systems for forecasting water evaporation rate as well.

Tao Lu; Xiaoshu L; Martti Viljanen

2014-01-01T23:59:59.000Z

226

Advanced Manufacturing Office: Motor Systems  

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

Motor Systems to Motor Systems to someone by E-mail Share Advanced Manufacturing Office: Motor Systems on Facebook Tweet about Advanced Manufacturing Office: Motor Systems on Twitter Bookmark Advanced Manufacturing Office: Motor Systems on Google Bookmark Advanced Manufacturing Office: Motor Systems on Delicious Rank Advanced Manufacturing Office: Motor Systems on Digg Find More places to share Advanced Manufacturing Office: Motor Systems on AddThis.com... Quick Links Energy Resource Center Technical Publications by Energy System Energy-Efficient Technologies Incentives & Resources by Zip Code Better Plants Superior Energy Performance Contacts Motor Systems Photo of Man Checking Motor Performance Motor-driven equipment accounts for 54% of manufacturing electricity use. Dramatic energy and cost savings can be achieved in motor systems by

227

Ontario Hydro Motor Efficiency Study  

E-Print Network [OSTI]

Electric motors consume more than one-half of the electrical energy produced by Ontario Hydro. In the residential sector, the major motor load is for refrigerators and freezers while packaged equipment dominate the motor load in the commercial...

Dautovich, D. R.

1980-01-01T23:59:59.000Z

228

Overheating of Electric Motors  

Science Journals Connector (OSTI)

... due to dirt or other foreign matter obstructing the ventilating pipes, ducts and passages of motors. Mention is made of the lagging effect which waste materials may have on the ... . Mention is made of the lagging effect which waste materials may have on the motor casing, and useful suggestions are given for the improvement and maintenance of ventilation. Since ...

1942-09-05T23:59:59.000Z

229

Thermocouple Electric Motors  

Science Journals Connector (OSTI)

... voltage drop of normal brush gear being too high, mercury commutation was tried. This motor ran well, but considerable splashing of mercury occurred which was unsafe from the health ... from the health angle. A totally enclosed design was adopted (Fig. 1). The motor was powered by a single massive thermocouple of iron-constantan.

J. E. CRAWFORD STRINGER

1962-09-08T23:59:59.000Z

230

A Visual Servoing System for an Aquatic Swimming Robot Junaed Sattar, Philippe Giguere, Gregory Dudek and Chris Prahacs  

E-Print Network [OSTI]

A Visual Servoing System for an Aquatic Swimming Robot Junaed Sattar, Philippe Giguere, Gregory. INTRODUCTION We describe the visually-based servo control of a swim- ming aquatic robot. In recent work we have developed and deployed a swimming robot that uses legged motion to swim and navigate underwater and which

231

motor | OpenEI  

Open Energy Info (EERE)

0 0 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142279950 Varnish cache server motor Dataset Summary Description The data included in this submission is United States Department of Transportation (DOT) data up to 1995. The data includes motor-fuel gallonage taxes 1950-1995, motor-fuel use 1919-1995, private and commercial highway use of special fuels, by state 1949-1995, highway use of gasoline, by state 1949-1995, gasohol sales by state, 1980-1992, and estimated use of gasohol, 1993-1995. The data is presented in .xlsx format. Source DOT Date Released Unknown Date Updated Unknown Keywords DOT Fuel highway motor vehicle Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Motor-fuel gallonage taxes 1950-1995 (xlsx, 37.3 KiB)

232

Electric Motors and Critical Materials  

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

EV, materials, and motor designers is missing * Achieving high volume July 24, 2012 Electric Motors and Critical Materials Breakout Session 2 - Discussion of Breakthroughs and...

233

General Motors | Open Energy Information  

Open Energy Info (EERE)

General Motors Place: Detroit, MI Website: http:www.generalmotors.com References: General Motors1 Information About Partnership with NREL Partnership with NREL Yes Partnership...

234

California Baseline Energy Demands to 2050 for Advanced Energy Pathways  

E-Print Network [OSTI]

Heating Hot Tub Pump Swimming Pool Pump Freezer Refrigeratorhome electronics, swimming pools, waterbeds, evaporativeRefrigerator Freezer Swimming Pool Pump Hot Tub Pump Hot Tub

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

235

Pretend Play of Young Children in North Tehran: A Descriptive Cultural Study of Children's Play and Maternal Values  

E-Print Network [OSTI]

have indoor or outdoor swimming pool. Because moral codes ofor houses have indoor swimming pools. Another feature offor play; for instance, swimming pool worried a few mothers.

Shahidi, Behnaz

2010-01-01T23:59:59.000Z

236

Judgments of Children and Adolescents on Exclusion and Inclusion of a Biracial Peer in Korea  

E-Print Network [OSTI]

facility (i.e. , a swimming pool). Older participants wereexcluded from public swimming pools without an explanationexclusion from a public swimming pool which is not as

HWANG, JEONG YEON

2011-01-01T23:59:59.000Z

237

Tobacco Control in California, 2007-2014: A Resurgent Tobacco Industry While Inflation Erodes the California Tobacco Control Program  

E-Print Network [OSTI]

spacesurroundinghotelswimmingpools,andexceptareasparks,playgrounds, swimmingpools,skatingrinks,andparks,playgrounds,swimmingpools,skatingrinks,and

Cox, Elizabeth; Barry, Rachel; Glantz, Stanton A.; Barnes, Richard L.

2014-01-01T23:59:59.000Z

238

Distributed Energy Systems in California's Future: A Preliminary Report Volume 2  

E-Print Network [OSTI]

this energy to heat swimming pools). Fearing that the idealbe allowed to heat swimming pools. 7) Electric resistanceelectricity for the home swimming pool heaters cooling the

Balderston, F.

2010-01-01T23:59:59.000Z

239

Brief scales to assess physical activity and sedentary equipment in the home  

E-Print Network [OSTI]

rope, sports equipment, swimming pool, roller skates, fixedrope Sports equip Swimming pool Physical activity equipmentrange = .37-.58) and swimming pools (ICC range .53-.58) were

2010-01-01T23:59:59.000Z

240

Does Living in Latino Neighborhoods Affect Risk for Obesity? Findings from a Study of Social Capital and Park Availability in Los Angeles Neighborhoods  

E-Print Network [OSTI]

and tennis courts, swimming pools, playgrounds, and trailsand gardens Picnic areas Swimming pools Recreation centerscourses Parks and gardens Swimming pools Recreation centers

Garcia, Jennifer

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Enhancement of Pool Boiling Heat Transfer in Confined Space  

E-Print Network [OSTI]

Pool boiling is an effective method used in many technical applications for a long time. Its highly efficient heat transfer performance results from not only the convection effect but also the phase change process in pool boiling. Pool boiling...

Hsu, Chia-Hsiang

2014-05-05T23:59:59.000Z

242

System and method for motor parameter estimation  

DOE Patents [OSTI]

A system and method for determining unknown values of certain motor parameters includes a motor input device connectable to an electric motor having associated therewith values for known motor parameters and an unknown value of at least one motor parameter. The motor input device includes a processing unit that receives a first input from the electric motor comprising values for the known motor parameters for the electric motor and receive a second input comprising motor data on a plurality of reference motors, including values for motor parameters corresponding to the known motor parameters of the electric motor and values for motor parameters corresponding to the at least one unknown motor parameter value of the electric motor. The processor determines the unknown value of the at least one motor parameter from the first input and the second input and determines a motor management strategy for the electric motor based thereon.

Luhrs, Bin; Yan, Ting

2014-03-18T23:59:59.000Z

243

Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal...  

Open Energy Info (EERE)

Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Calvary Chapel Conference Center Pool & Spa Low Temperature...

244

Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal...  

Open Energy Info (EERE)

Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal...

245

Steamboat Springs Health and Rec. Pool & Spa Low Temperature...  

Open Energy Info (EERE)

Springs Health and Rec. Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Steamboat Springs Health and Rec. Pool & Spa Low Temperature Geothermal...

246

Implementing Motor Decision Plans  

E-Print Network [OSTI]

Implementing Motor Decision Plans R. Neal Elliott, Ph.D., P.E., Senior Associate American Council for an Energy-Efficient Economy (ACEEE), Washington, DC Abstract The first step to reducing energy costs and increasing reliability in motors... is chosen with limited regard to the short or long-tenn cost. This paper discusses how to develop a plan appropriate to the needs of a particular facility. Introduction In most cases, the opportunity to install a more efficient motor isO available...

Elliott, R. N.

247

Southwest Power Pool | OpenEI  

Open Energy Info (EERE)

Southwest Power Pool Southwest Power Pool Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 90, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power projections South Southwest Power Pool Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Southwest Power Pool / South- Reference Case (xls, 259 KiB)

248

Analysis of Bitcoin Pooled Mining Reward Systems  

E-Print Network [OSTI]

In this paper we describe the various scoring systems used to calculate rewards of participants in Bitcoin pooled mining, explain the problems each were designed to solve and analyze their respective advantages and disadvantages.

Rosenfeld, Meni

2011-01-01T23:59:59.000Z

249

Northwest Power Pool Area | OpenEI  

Open Energy Info (EERE)

Northwest Power Pool Area Northwest Power Pool Area Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 93, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power Northwest Power Pool Area projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Western Electricity Coordinating Council / Northwest Power Pool Area (xls, 259.1 KiB)

250

Caliente City Pool Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Caliente City Pool Pool & Spa Low Temperature Geothermal Facility Facility Caliente City Pool Sector Geothermal energy Type Pool and Spa Location Caliente, Nevada Coordinates 37.6149648°, -114.5119378° 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":[]}

251

Justification for Energy Efficient Motors  

E-Print Network [OSTI]

This paper presents the results of a study of Energy Efficient (or EE) motors in NEMA frame sizes, (1-200 HP). It examines the economics of using EE motors for new motor requirements, as replacements for motors - instead of rewinding...

Buschart, R. J.

1981-01-01T23:59:59.000Z

252

Electric Motor Management Scheme  

Science Journals Connector (OSTI)

The paper explores traditional repair situations and draws a comparison with a structured scheme, which commences with an audit of all stock and plant motors held by a typical user. A nominated repairer is sel...

Richard Blandford

2000-01-01T23:59:59.000Z

253

MotorWeek  

ScienceCinema (OSTI)

In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

None

2013-04-19T23:59:59.000Z

254

Energy Efficient Motors  

E-Print Network [OSTI]

.. " ENERGY EFFICIENT MOTORS W. R. Hoffmeyer General Electric Company Fort Wayne, Indiana ABSTRACT Efficiency is only one aspect of motor per formance. This paper discusses how efficiency is influenced by such factors as horsepower rating... and in cost~ saVings, especially if the power company imposes a penalty for low power factor. Increasing efficiency has a direct effect on operating cost. Increasing power factor has only an indirect and less profound effect. This was recognized by ASHRAE...

Hoffmeyer, W.

1982-01-01T23:59:59.000Z

255

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

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

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

256

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

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

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

257

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

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

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

258

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

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

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

259

REVIEWARTICLE Creating Successful Vernal Pools: A Literature Review  

E-Print Network [OSTI]

to mitigate losses through pool creation or restoration. However, mitigation efforts often fail to provide suitable aquatic habitat for vernal pool amphibians. We review the literature on pool creation ecosystems and the historical and current distribution of pools and other wetlands in their local context

Richter, Stephen C.

260

EFFICIENCY OF ELECTRIC MOTORS  

E-Print Network [OSTI]

Effective on the issue date of this bulletin, the references section (1.4) of NIST Handbook 150-10, Efficiency of Electric Motors, 2007 Edition, is revised as specified in 1) and 2) below. 1) Reference 1.4 d): IEEE Standard 112-1996, Test Procedure for Polyphase Induction Motors and Generators, Test Method B, and the correction to the calculation at item (28) in section 10.2 Form B-Test Method B issued by IEEE on January 20, 1998, is replaced with: IEEE 112-2004, IEEE Standard Test Procedure for Polyphase Induction Motors and Generators, Test Method B, and the correction to the calculation at item (28) in section 10.2 Form B-Test Method B issued by IEEE on November 4, 2004. 2) Reference 1.4 f): NEMA Standards Publication MG 1-1993, Motors and Generators, with Revisions 1, 2, 3, and 4, is replaced with: NEMA MG 1-2006, Motors and Generators, plus Revision 1. There are no significant technical differences in these references. The changes were made to be consistent with current industry practices and in support of the Department of Energy proposed rule on small electric motors as designated in 10 CFR Part 431, [Docket No. EERE2008BTTP0008], RIN 1904AB71, Energy Conservation Program: Test Procedures for Electric Motors. This bulletin should be inserted into NIST Handbook 150-10 (EEM Program-Specific Handbook) until the next edition of the handbook is released, at which time the reference changes will be incorporated into the handbook. This bulletin has also been posted to the NVLAP web site at

Carroll S. Brickenkamp; Lawrence I. Knab; Carlos M. Gutierrez

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

2015 Resource Pool - Sierra Nevada Region - Western Area Power  

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

2015 Resource Pool 2015 Resource Pool 2015 Resource Pool Updates 2015 Base Resource Percentages Including Resource Pool Allocations Federal Register Notices Final 2015 Resource Pool Allocations (PDF 147KB) Proposed Allocations FRN (PDF - 59KB) Notice of Extension (PDF - 49KB) Applicant Profile Data Form (WORD - 89KB) Call for 2015 Resource Pool Applications (PDF - 70KB) Final 2015 Resource Pool Size and Revised Eligibility Criteria (PDF - 57.4KB) Proposed 2015 Resource Pool Size and Revised Eligibility Criteria (PDF - 60.7KB) Public Meetings Comment Forum on the Proposed 2015 Resource Pool Size and Eligibility Criteria Date: Wednesday, May 21, 2008, at 1:00 p.m., PST Location: Lake Natoma Inn located at 702 Gold Lake Drive, Folsom, California Comments on 2015 Resource Pool Size and General Eligibility Criteria

262

E-Print Network 3.0 - animal swimming energetics Sample Search...  

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

ZIBETHICUS' F U N K E. FISHZ... 2081) The surface swimming of muskrats ... Source: Fish, Frank - Department of Biology, West Chester University Collection: Biology and...

263

E-Print Network 3.0 - altitude swimming kogata Sample Search...  

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

Summary: plasma pressure gradients Consequences Currents, electric fields, Joule heating SWIM Chapman Conference... plasma motion At altitudes where ions are collisionally...

264

Understanding the Hydrodynamics of Swimming: From Fish Fins to Flexible Propulsors for Autonomous  

E-Print Network [OSTI]

Understanding the Hydrodynamics of Swimming: From Fish Fins to Flexible Propulsors for Autonomous. The research effort described here is concerned with developing a maneuvering propulsor for an autonomous

Lauder, George V.

265

Electric Motor Thermal Management | Department of Energy  

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

Merit Review and Peer Evaluation ape030bennion2011o.pdf More Documents & Publications Motor Thermal Control Electric Motor Thermal Management Electric Motor Thermal Management...

266

MotorMaster+ International Fact Sheet  

Broader source: Energy.gov [DOE]

This fact sheet describes how industrial plants can improve their motor system performance for a broader range of motors with AMO's MotorMaster+ International software tool.

267

Pooling Authority Interim Enforcement Program Adopted Dec 19, 2011 Section 1: Definitions  

E-Print Network [OSTI]

Conservation and Development Commission. General Manager: The person responsible for implementing the Pooling Pooling Authority. Pooling Authority: Power & Water Resources Pooling Authority. Renewable EnergyPooling Authority Interim Enforcement Program ­ Adopted Dec 19, 2011 1 Section 1: Definitions

268

Motor current signature analysis method for diagnosing motor operated devices  

DOE Patents [OSTI]

A motor current noise signature analysis method and apparatus for remotely monitoring the operating characteristics of an electric motor-operated device such as a motor-operated valve. Frequency domain signal analysis techniques are applied to a conditioned motor current signal to distinctly identify various operating parameters of the motor driven device from the motor current signature. The signature may be recorded and compared with subsequent signatures to detect operating abnormalities and degradation of the device. This diagnostic method does not require special equipment to be installed on the motor-operated device, and the current sensing may be performed at remote control locations, e.g., where the motor-operated devices are used in accessible or hostile environments.

Haynes, Howard D. (Kingston, TN); Eissenberg, David M. (Oak Ridge, TN)

1990-01-01T23:59:59.000Z

269

Efficient, Inexpensive Motors: A New Trend in The Motors Market  

E-Print Network [OSTI]

EFFICIENT, INEXPENSIVE MOTORS: A NEW TREND IN THE MOTORS MARKET Ronald G. Wroblewski, P.E. Trainer and Consultant ABSTRACT The Consortiwn for Energy Efficiency (CEE) has established criteria for premium-efficiency motors above the EPACf... standard. CEE has set a wrifonn efficiency benchmark that all market players (manufacturers, utilities, and end-users) can use. Some end-users however, have been reluctant to specify these motors because they think they are too expensive...

Wroblewksi, R. G.

270

Method for assessing motor insulation on operating motors  

DOE Patents [OSTI]

A method for monitoring the condition of electrical-motor-driven devices. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques.

Kueck, John D. (Oak Ridge, TN); Otaduy, Pedro J. (Oak Ridge, TN)

1997-01-01T23:59:59.000Z

271

Method for assessing motor insulation on operating motors  

DOE Patents [OSTI]

A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.

Kueck, J.D.; Otaduy, P.J.

1997-03-18T23:59:59.000Z

272

motor vehicles | OpenEI  

Open Energy Info (EERE)

motor vehicles motor vehicles Dataset Summary Description The data included in this submission is United States Department of Transportation (DOT) data on rates and revenue statistics up to 1995. The data includes state motor-fuel tax receipts, 1919-1995, state motor fuel taxes and related receipts, 1950-1995, and state and federal motor fuel tax rates, 1919-1995 The data is presented in .xlsx format. Source DOT Date Released Unknown Date Updated Unknown Keywords DOT highway motor vehicles rates revenues Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor-fuel tax receipts, 1919-1995 (xlsx, 13.8 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor fuel taxes and related receipts, 1950-1995 (xlsx, 78.5 KiB)

273

Electric motor model repair specifications  

SciTech Connect (OSTI)

These model repair specifications list the minimum requirements for repair and overhaul of polyphase AC squireel cage induction motors. All power ranges, voltages, and speeds of squirrel cage motors are covered.

NONE

1995-08-01T23:59:59.000Z

274

Motor Systems | Department of Energy  

Energy Savers [EERE]

Smooth the Way to Savings of 700,000 at Chevron Refinery Optimizing Electric Motor Systems at a Corporate Campus Facility Motors Tip Sheets When to Purchase Premium Efficiency...

275

"I Respond": Alissa Goldring's Photographs of Mexico in the 1950s: An Oral History  

E-Print Network [OSTI]

like a small outdoor swimming pool within the bay, and thats playground, a swimming pool. Gray: Wow. Goldring: And it

Goldring, Alissa; Gray, Lizzy Kate; Regional History Project, UCSC Library

2007-01-01T23:59:59.000Z

276

Unavoidable Accident  

E-Print Network [OSTI]

prescribed for hotel swimming pools. There were no depthwhen the owner of a swimming pool disregarded a statutory

Grady, Mark F.

2009-01-01T23:59:59.000Z

277

infection  

E-Print Network [OSTI]

originally known as swimming pool granuloma after a largewas traced back to swimming pools. Subsequent to widespread

Tran, Hien; Kamino, Hideko; Walters, Ruth F

2008-01-01T23:59:59.000Z

278

Infrastructural Optimism  

E-Print Network [OSTI]

beaches, playgrounds, swimming pools, bathhouses, and zoos.and to offer swimming lessons at the pool complexes. The

Samuels, Linda C.

2009-01-01T23:59:59.000Z

279

Impact of Non-Behavioral Fixed Effects on Water Use: Weather and Economic Construction Differences on Residential Water Use in Austin, Texas  

E-Print Network [OSTI]

air conditioning and swimming pools (Hanke & Mare, 1984).to house versus lot size. Swimming Pool Approximately 2% of

Tinker, Audrey; Bame, Sherry; Burt, Richard; Speed, Michael

2005-01-01T23:59:59.000Z

280

Facilities Cost Pool: Maintenance Service Responsibilities  

E-Print Network [OSTI]

C 16 EXTERIOR LANDSCAPING University Standard FM FM C 17 EXTERIOR STD BUILDING SIGNS FM FM FM FM FMD 22 DATA POINT MONITORING Environmental building standard FM FM C Cost Pool: Maintenance Service Responsibilities 2 Table of Contents 3 Building Shell

Gulliver, Robert

Note: This page contains sample records for the topic "motors swimming pool" 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

Modeling of LNG Pool Spreading and Vaporization  

E-Print Network [OSTI]

.............................................................................. 20 CHAPTER III PREVIOUS EXPERIMENTS ON LNG POOL SPREADING .............. 22 3.1. Summary of Experiments on liquefied gases ................................................... 22 CHAPTER IV CURRENT STATE OF THE ART... of liquefied gases into bunds .................................................................... 23 Table 7: Experimental setup for bund experiments.......................................................... 23 Table 8: Spills of liquefied gases onto water...

Basha, Omar 1988-

2012-11-20T23:59:59.000Z

282

Motor Energy Savings Potential Report  

Broader source: Energy.gov [DOE]

This report describes the current state of motor technology and estimates opportunities for energy savings through application of more advanced technologies in a variety of residential and commercial end uses. The objectives of this report were to characterize the state and type of motor technologies used in residential and commercial appliances and equipment and to identify opportunities to reduce the energy consumption of electric motor-driven systems in the residential and commercial sectors through the use of advanced motor technologies.

283

Alcohol and Motor Accidents  

Science Journals Connector (OSTI)

... averaged 18 a day and the injuries more than 600. Half the deaths were among pedestrians and a fifth among pedal cyclists, while drivers of motor vehicles and their passengers ... vehicles and their passengers had only a third to a fourth as many accidents as pedestrians. Although the data of the Ministry of Transport indicate that only 1 in 80 ...

1937-01-30T23:59:59.000Z

284

A review of fish swimming mechanics and behaviour in altered flows  

E-Print Network [OSTI]

A review of fish swimming mechanics and behaviour in altered flows James C. Liao* Department of Neurobiology and Behaviour, Cornell University, Ithaca, NY 1480, USA Fishes suspended in water are subject that alter otherwise uniform flows, which then have the potential to perturb the swimming motions of fishes

Liao, James C.

285

Modeling a swimming fish with an initial-boundary value problem: unsteady maneuvers of an elastic  

E-Print Network [OSTI]

Modeling a swimming fish with an initial-boundary value problem: unsteady maneuvers of an elastic In order to model unsteady maneuvers in swimming fish, we develop an initial-boundary value problem for a fourth-order hyperbolic partial differential equation in which the fish's body is treated as an inhomo

Smith, Marc L.

286

Field-based measurements of oxygen uptake and swimming performance with adult Pacific salmon using  

E-Print Network [OSTI]

swimming; recovery; Oncorhynchus. INTRODUCTION Swimming performance and studies of energy consumption have are capable of carrying a moderate excess post-exercise oxygen consumption without adversely affecting Ucrit is limited. Some studies have trans- ported wild adult salmonids to a laboratory for study (Jones et al

Hinch, Scott G.

287

A global optimization approach to pooling problems in refineries  

E-Print Network [OSTI]

of discretized pools Pk product k price Si available capacity of source i t number of intervals for a discretized range Uj upper bound of pool j capacity Zj total flow through pool j vii Variables bjq quality q of pool j fj binary... exceed the allowable number of pools (m). To resolve this issue, a 0/1 binary integer variable fj is introduced. If the pool j is used in the solution of (P?), then fj is assigned a value of 1, otherwise fj is 0. This constraint may be formulated...

Pham, Viet

2009-05-15T23:59:59.000Z

288

Motor technology for mining applications advances  

SciTech Connect (OSTI)

AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

Fiscor, S.

2009-08-15T23:59:59.000Z

289

Simulation of forced deformable bodies interacting with two-dimensional incompressible flows: Application to fish-like swimming  

E-Print Network [OSTI]

: Application to fish-like swimming Seyed Amin Ghaffaria , St´ephane Viazzoa , Kai Schneidera , Patrick Bontouxa reference grid. An efficient law for curvature control of an anguilliform fish, swimming to a prescribed of the algorithm for fish-like swimming and also for a variety of fluid/solid interaction problems. Keywords: Fluid

Paris-Sud XI, Université de

290

PROGRAM GUIDEFall 2011 CAMPUS RECREATION  

E-Print Network [OSTI]

evenings. Gabel and Anderson (shared facilities) pools offer drop-in lap and open swimming and aquatic TO SCHEDULE ABOVE) AUGUST 20, 2011 - JANUARY 16, 2012 AQUATICS DATE(S) TIME(S) ANDERSON POOL OPEN SWIM GABEL POOL LAP SWIM ANDERSON POOL OPEN SWIM GABEL POOL LAP & OPEN SWIM ANDERSON & GABEL OPEN SWIM GABEL POOL

Karonis, Nicholas T.

291

POOL WATER TREATMENT AND COOLING SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect (OSTI)

The Pool Water Treatment and Cooling System is located in the Waste Handling Building (WHB), and is comprised of various process subsystems designed to support waste handling operations. This system maintains the pool water temperature within an acceptable range, maintains water quality standards that support remote underwater operations and prevent corrosion, detects leakage from the pool liner, provides the capability to remove debris from the pool, controls the pool water level, and helps limit radiological exposure to personnel. The pool structure and liner, pool lighting, and the fuel staging racks in the pool are not within the scope of the Pool Water Treatment and Cooling System. Pool water temperature control is accomplished by circulating the pool water through heat exchangers. Adequate circulation and mixing of the pool water is provided to prevent localized thermal hotspots in the pool. Treatment of the pool water is accomplished by a water treatment system that circulates the pool water through filters, and ion exchange units. These water treatment units remove radioactive and non-radioactive particulate and dissolved solids from the water, thereby providing the water clarity needed to conduct waste handling operations. The system also controls pool water chemistry to prevent advanced corrosion of the pool liner, pool components, and fuel assemblies. Removal of radioactivity from the pool water contributes to the project ALARA (as low as is reasonably achievable) goals. A leak detection system is provided to detect and alarm leaks through the pool liner. The pool level control system monitors the water level to ensure that the minimum water level required for adequate radiological shielding is maintained. Through interface with a demineralized water system, adequate makeup is provided to compensate for loss of water inventory through evaporation and waste handling operations. Interface with the Site Radiological Monitoring System provides continuous radiological monitoring of the pool water. The Pool Water Treatment and Cooling System interfaces with the Waste Handling Building System, Site-Generated Radiological Waste Handling System, Site Radiological Monitoring System, Waste Handling Building Electrical System, Site Water System, and the Monitored Geologic Repository Operations Monitoring and Control System.

V. King

2000-06-19T23:59:59.000Z

292

IS URBAN LOGISTICS POOLING VIABLE? A MULTISTAKEHOLDER MULTICRITERIA ANALYSIS  

E-Print Network [OSTI]

IS URBAN LOGISTICS POOLING VIABLE? A MULTISTAKEHOLDER MULTICRITERIA ANALYSIS Jesus Gonzalez. Urban consolidation and logistics sharing. III. Multi-stakeholder mutli-criteria methodology. A of application. V. Conclusion. ABSTRACT Collaborative transportation and logistics pooling are relatively new

Boyer, Edmond

293

Localization of motor neuron pools supplying identified muscles in normal and supernumerary legs of chick embryo  

Science Journals Connector (OSTI)

...University, St. Louis, Missouri 63130 Contributed by Viktor...neurons supplying the gas- trocnemius muscle of...with a bright-field oil immersion objective at...or not the transplant gas- trocnemius is innervated...short, the transplant gas- trocnemius is not innervated...

M Hollyday; V Hamburger; J M Farris

1977-01-01T23:59:59.000Z

294

Work Request Form -Georgia Tech Motor Pool Vehicle Number ___________________ Date: _____________________ Department: ________________________  

E-Print Network [OSTI]

are experiencing) ____ Not Heating ____ Not Cooling Electrical and Electronics Systems (Please mark what best fits Signal Out Brake System/ Suspension and Steering (Please mark what best fits the description of the issue/ hard pedal Heating and A/C (Please mark what best fits the description of the issue you

295

BOISE STATE UNIVERSITY Motor Pool Authorization Form* Reservation # __ __ __ __ Required -See below under "Instructions"  

E-Print Network [OSTI]

: Price______________ Gallons__________ Total Fuel: Cost_____________ Gallons__________ Total Customer Charge ­ i.e. Heavy cleaning:__________________ CR Gallons filled : Price_______ Gallons________ Receipt 1:Price______________ Gallons__________ Receipt 2: Price______________ Gallons__________ Receipt 3

Barrash, Warren

296

Retail Motor Gasoline Prices*  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Gasoline pump prices have backed down from the high prices experienced last summer and fall. The retail price for regular motor gasoline fell 11 cents per gallon from September to December. However, with crude oil prices rebounding somewhat from their December lows combined with lower than normal stock levels, we project that prices at the pump will rise modestly as the 2001 driving season begins this spring. For the summer of 2001, we expect only a little difference from the average price of $1.50 per gallon seen during the previous driving season, as motor gasoline stocks going into the driving season are projected to be slightly less than they were last year. The situation of relatively low inventories for gasoline could set the stage for some regional imbalances in supply that could once again

297

Motor gasolines, summer 1979  

SciTech Connect (OSTI)

Analytical data for 2401 samples of motor gasoline, from service stations throughout the country, were collected and analyzed under agreement between the Bartlesville Energy Technology Center and the American Petroleum Institute. The samples represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing areas and districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The antiknock (octane) index ((R + M)/2) averages of gasoline sold in this country were 88.6, 89.3, and 93.7 unleaded, regular, and premium grades of gasolines, respectively.

Shelton, E.M.

1980-02-01T23:59:59.000Z

298

Implementing Motor Management  

E-Print Network [OSTI]

motors to be used in industry a non-profit organization called the Consortium for Energy Efficiency (CEE) was founded in 1991. This organization is made up of R&D organizations, state energy offices and regional energy programs, as well as electric... utilities such as Pacific Gas & Electric, Southern California Edison, New York Power Authority and Wisconsin Public Service. The U.S. Environmental Protection Agency and the Department of Energy also participate in CEE activities. The CEE 1996 Premium...

Colip, R. L.

299

New algebraic constructions for pooling design in DNA library screening  

Science Journals Connector (OSTI)

Pooling design is an important mathematical tool in DNA library screening. It has been showed that using pooling design, the number of tests in DNA library screening can be greatly reduced. In this paper, we present some new algebraic constructions for pooling design.

Zengti Li; Suogang Gao; Hongjie Du; Yan Shi; Weili Wu

2010-01-01T23:59:59.000Z

300

Solar pool heaters: The simplest use of active solar energy  

SciTech Connect (OSTI)

Solar pool heating is the most attractive solar water heating market today, because most pool heaters pay back their purchase price in lower utility bills in two to three years. This article describes why solar pool heaters are popular and their design, operation, and return on investment. 1 fig.

Sheinkopf, K. [Florida Solar Energy Center, Cocoa, FL (United States)

1997-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Conservation and Management of Vernal Pools/Temporary Wetlands  

E-Print Network [OSTI]

10/18/2011 1 Conservation and Management of Vernal Pools/Temporary Wetlands Katherine E. Edwards astatic waters · Geographically isolated wetlands · Vernal pools · Specifics- Carolina Bays, Karst ponds adjacent water bodies ­ hydrologically connected by groundwater ­ BUT pools DO NOT have continuous surface

Gray, Matthew

302

Pool boiling on nano-finned surfaces  

E-Print Network [OSTI]

is explored in this study. Experiments are conducted in a cubical test chamber containing fluoroinert coolant (PF5060, Manufacturer: 3M Co.) as the working fluid. Pool boiling experiments are conducted for saturation and subcooled conditions. Three...). .................................................................................................68 Fig. 19. Plots comparing the heat flux through the enhanced test surfaces (qw) with the heat flux through the bare test surface (qb) under 10 C sub-cooling condition for both nulceate and film boiling regimes. Heat flux data...

Sriraman, Sharan Ram

2008-10-10T23:59:59.000Z

303

MHK Technologies/Water Current Generator Motor | Open Energy Information  

Open Energy Info (EERE)

Generator Motor Generator Motor < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Global Energies Inc Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description Simple Vertical Axis fully submerged open design flow through unit operating an onboard Pump unit that drives an on shore power generation system Slow turning swim through for Marine life Anchoring depends on topography and composition of resource bed Removable Scalable Please note that the Website is very old and needs updating In 2007 we hired Independent Engineering firm in Seattle to conduct extensive fluid dynamic testing or our design concepts and overall system Tests were completed much more extensively than we envisioned and were very positive for our needs and build out of a full size model We have been stuck and broke as it s all out of pocket in this position ever since as those Engineering costs were much more than anticipated

304

Motor gasolines, summer 1980  

SciTech Connect (OSTI)

Analytical data for 2062 samples of motor gasoline were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The anitknock (octane) index ((R + M)/2) averages of gasolines sold in this country were 87.8 for the unleaded below 90.0, 91.6 for the unleaded 90.0 and above, 88.9 for the regular, and 92.8 for the premium grades of gasoline.

Shelton, E.M.

1981-02-01T23:59:59.000Z

305

Motor gasolines, Summer 1982  

SciTech Connect (OSTI)

The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 796 samples of motor gasoline, were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 22 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M)/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

Shelton, E.M.

1983-03-01T23:59:59.000Z

306

Stabilizer for motor vehicle  

SciTech Connect (OSTI)

This patent describes a stabilizer for a motor vehicle comprising: a rod-shaped torsion section extending in the transverse direction of a motor vehicle; a pair of arm sections continuous with both ends of the torsion section and extending in the longitudinal direction of the motor vehicle; a first member attached to the torsion section or at least one of the arm sections and formed with an axially penetrating cylindrical bore; a columnar second member inserted in the bore of the first member; at least one coil spring disposed between the inner peripheral surface of the bore of the first member and the outer peripheral surface of the second member and wound around the second member, at least one end of the coil spring being a free end; an operating member connected to the free end of the coil spring, at least a part of the operating member being located outside the first member; and drive means coupled to the operating member and adapted to apply a force in a direction such that the diameter of the coil spring is increased or reduced.

Takadera, I.; Kuroda, S.

1986-11-11T23:59:59.000Z

307

Inland Empire Schools and Mendez v. Westminster  

E-Print Network [OSTI]

movie theaters, and swimming pools. Pools such as those ininvolving a public swimming pool. Soon the other plaintiffs,Bernardinos public swimming pool. San Bernardinos pool,

Liang, Amanda Marie

2012-01-01T23:59:59.000Z

308

A method of measuring a molten metal liquid pool volume  

DOE Patents [OSTI]

A method of measuring a molten metal liquid pool volume and in particular molten titanium liquid pools, including the steps of (a) generating an ultrasonic wave at the surface of the molten metal liquid pool, (b) shining a light on the surface of a molten metal liquid pool, (c) detecting a change in the frequency of light, (d) detecting an ultrasonic wave echo at the surface of the molten metal liquid pool, and (e) computing the volume of the molten metal liquid. 3 figs.

Garcia, G.V.; Carlson, N.M., Donaldson, A.D.

1990-12-12T23:59:59.000Z

309

Mudpots, Mud Pools, or Mud Volcanoes | Open Energy Information  

Open Energy Info (EERE)

Mudpots, Mud Pools, or Mud Volcanoes Mudpots, Mud Pools, or Mud Volcanoes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Mudpots, Mud Pools, or Mud Volcanoes Dictionary.png Mudpots, Mud Pools, or Mud Volcanoes: A kind of hot spring or fumarole with limited water causing a bubbling pool with a consistency of mud or clay. Other definitions:Wikipedia Reegle Modern Geothermal Features Typical list of modern geothermal features Hot Springs Fumaroles Warm or Steaming Ground Mudpots, Mud Pools, or Mud Volcanoes Geysers Blind Geothermal System Mudpot in Yellowstone National Park(reference: nps.gov) Mudpots and mud pools are actually hot springs or fumaroles with limited amounts of water but a lot of clay from surrounding rock and soil causing a boiling slurry. Not to be confused with mud volcanoes, which are the

310

Advanced Manufacturing Office: MotorMaster+  

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

MotorMaster+ to MotorMaster+ to someone by E-mail Share Advanced Manufacturing Office: MotorMaster+ on Facebook Tweet about Advanced Manufacturing Office: MotorMaster+ on Twitter Bookmark Advanced Manufacturing Office: MotorMaster+ on Google Bookmark Advanced Manufacturing Office: MotorMaster+ on Delicious Rank Advanced Manufacturing Office: MotorMaster+ on Digg Find More places to share Advanced Manufacturing Office: MotorMaster+ on AddThis.com... MotorMaster+ This photo shows the inner workings of an industrial electric motor with gears. In the lower left hand corner are the words "MotorMaster+" and underneath are the words "Motor-Driven Systems." Download MotorMaster+ now! Version: 4.01.01 Release Date: September 21, 2010 Release Notes Metric Unit Measurements: No

311

Active Diffusion of Motor Particles  

Science Journals Connector (OSTI)

The movement of motor particles consisting of one or several molecular motors bound to a cargo particle is studied theoretically. The particles move on patterns of immobilized filaments. Several patterns are described for which the motor particles undergo nondirected but enhanced diffusion. Depending on the walking distance of the particles and the mesh size of the patterns, the active diffusion coefficient exhibits three different regimes. For micrometer-sized motor particles in water, e.g., this diffusion coefficient can be enhanced by 2orders of magnitude.

Stefan Klumpp and Reinhard Lipowsky

2005-12-23T23:59:59.000Z

312

Motor fuel prices in Turkey  

Science Journals Connector (OSTI)

Abstract The world?s most expensive motor fuel (gasoline, diesel and LPG) is sold most likely in the Republic of Turkey. This paper investigates the key issues related to the motor fuel prices in Turkey. First of all, the paper analyses the main reason behind high prices, namely motor fuel taxes in Turkey. Then, it estimates the elasticity of motor fuel demand in Turkey using an econometric analysis. The findings indicate that motor fuel demand in Turkey is quite inelastic and, therefore, not responsive to price increases caused by an increase in either pre-tax prices or taxes. Therefore, fuel market in Turkey is open to opportunistic behavior by firms (through excessive profits) and the government (through excessive taxes). Besides, the paper focuses on the impact of high motor fuel prices on road transport associated activities, including the pattern of passenger transportation, motorization rate, fuel use, total kilometers traveled and CO2 emissions from road transportation. The impact of motor fuel prices on income distribution in Turkey and Turkish public opinion about high motor fuel prices are also among the subjects investigated in the course of the study.

Erkan Erdogdu

2014-01-01T23:59:59.000Z

313

Motor gasolines, summer 1981  

SciTech Connect (OSTI)

The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 715 samples of motor gasoline were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 33 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing included in this report shows marketing districts into which the country is divided. A map included in this report shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R+M)/2 below 90.0, unleaded antiknock index (R+M)/2 90.0 and above, leaded antiknock index (R+M)/2 below 93.0, and leaded antiknock index (R+M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R+M)/2 averages of gasoline sold in this country were 87.4 for unleaded below 90.0, 91.3 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

Shelton, E.M.

1982-04-01T23:59:59.000Z

314

Dispersion of biased swimming micro-organisms in a fluid flowing through a tube  

Science Journals Connector (OSTI)

...Additionally, phototrophic algae are often phototactic (they swim...some relevance to photosynthetic algae (a Cheese-plant effect...in using micro-organisms for fuel production. For green algae, there are two main approaches...

2010-01-01T23:59:59.000Z

315

A two-dimensional model of low-Reynolds number swimming beneath a free surface  

E-Print Network [OSTI]

Biological organisms swimming at low-Reynolds number are often influenced by the presence of rigid boundaries and soft interfaces. In this paper, we present an analysis of locomotion near a free surface with surface tension. ...

Crowdy, Darren

316

Experimental visualization of the near-boundary hydrodynamics about fish-like swimming bodies  

E-Print Network [OSTI]

This thesis takes a look at the near boundary flow about fish-like swimming bodies. Experiments were performed up to Reynolds number 106 using laser Doppler velocimetry and particle imaging techniques. The turbulence in ...

Techet, Alexandra Hughes

2001-01-01T23:59:59.000Z

317

Design of two-tailed swimmer to swim at low-Reynolds number  

E-Print Network [OSTI]

In the realm of systems with Reynolds numbers less than 1, swimming is a difficult task. Viscous forces from the fluid dominate inertial forces. In order to propel itself, a mechanism must be designed to overcome the viscous ...

Cole, Sarah Elizabeth, S. B. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

318

Volumetric analysis of fish swimming hydrodynamics using synthetic aperture particle image velocimetry  

E-Print Network [OSTI]

Abstract This thesis details the implementation of a three-dimensional PIV system to study the hydrodynamics of freely swimming Giant Danio (Danio aequipinnatus). Volumetric particle fields are reconstructed using synthetic ...

Mendelson, Leah Rose

2013-01-01T23:59:59.000Z

319

An inexpensive motor-driven buret  

Science Journals Connector (OSTI)

An inexpensive motor-driven buret ... Presents a design for as inexpensive motor-driven buret that relies on a micrometer syringe and a constant-speed electric motor. ...

Lee D. Hansen; William M. Litchman; Edwin A. Lewis; Ronald E. Allred

1969-01-01T23:59:59.000Z

320

Weighted poolingpractical and cost-effective techniques for pooled high-throughput sequencing  

Science Journals Connector (OSTI)

......Sophisticated pooling designs require belief-propagation...compressed sensing design remains an open one...strategies is based on crossing information between...problem along the pipeline does not influence...a first step in a road that may eventually utilize more complex designs to a greater benefit......

David Golan; Yaniv Erlich; Saharon Rosset

2012-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Definition: Mudpots, Mud Pools, or Mud Volcanoes | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Mudpots, Mud Pools, or Mud Volcanoes Jump to: navigation, search Dictionary.png Mudpots, Mud Pools, or Mud Volcanoes A kind of hot spring or fumarole with limited water causing a bubbling pool with a consistency of mud or clay. View on Wikipedia Wikipedia Definition A mudpot - or mud pool - is a sort of acidic hot spring, or fumarole, with limited water. It usually takes the form of a pool of bubbling mud. The acid and microorganisms decompose surrounding rock into clay and mud. Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Definition:Mudpots,_Mud_Pools,_or_Mud_Volcanoes&oldid=684824" Category:

322

Electric motor with controllable speed and torque  

Science Journals Connector (OSTI)

The proposed electric motor is characterized by controllable speed and torque ... shaft, at constant rotor speed. In this motor, the torque at the output shaft increases...

R. G. Khadeev

2011-01-01T23:59:59.000Z

323

Electric Motor Thermal Management | Department of Energy  

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

and Peer Evaluation Meeting ape030bennion2012o.pdf More Documents & Publications Electric Motor Thermal Management Electric Motor Thermal Management Vehicle Technologies...

324

Training: Motor Systems | Department of Energy  

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

staff, plant managers, and plant engineers gain an understanding of electric motor systems management and skills to help them manage motor systems for reduced energy cost and...

325

MotorMaster+ | Department of Energy  

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

System Assessment Tool MotorMaster+ MotorMaster+ International Plant Energy Profiler Pumping System Assessment Tool Process Heating Assessment and Survey Tool Steam System Modeler...

326

Trexa Motor Corporation TMC | Open Energy Information  

Open Energy Info (EERE)

Trexa Motor Corporation TMC Jump to: navigation, search Name: Trexa Motor Corporation (TMC) Place: Los Angeles, California Sector: Vehicles Product: Los Angeles - based subsidiary...

327

Solar pool heating system: An olympic-sized effort  

SciTech Connect (OSTI)

This article describes design and building of the Georgia Tech Aquatic Center Heliocol solar pool heating system, developed for the 1996 Olympics in Atlanta.

Sheinkopf, K.

1996-07-01T23:59:59.000Z

328

Low Temperature Direct Use Pool & Spa Geothermal Facilities ...  

Open Energy Info (EERE)

facilities found CSV Retrieved from "http:en.openei.orgwindex.php?titleLowTemperatureDirectUsePool%26SpaGeothermalFacilities&oldid305628" Category: List of Low...

329

Retail Demand Response in Southwest Power Pool  

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

LBNL-1470E LBNL-1470E Retail Demand Response in Southwest Power Pool Ranjit Bharvirkar, Grayson Heffner and Charles Goldman Lawrence Berkeley National Laboratory Environmental Energy Technologies Division January 2009 The work described in this report was funded by the Office of Electricity Delivery and Energy Reliability, Permitting, Siting and Analysis of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of

330

Submersible canned motor transfer pump  

DOE Patents [OSTI]

A transfer pump used in a waste tank for transferring high-level radioactive liquid waste from a waste tank and having a column assembly, a canned electric motor means, and an impeller assembly with an upper impeller and a lower impeller connected to a shaft of a rotor assembly. The column assembly locates a motor housing with the electric motor means adjacent to the impeller assembly which creates an hydraulic head, and which forces the liquid waste, into the motor housing to cool the electric motor means and to cool and/or lubricate the radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the upper impeller and electric motor means grind large particles in the liquid waste flow. Slots in the static bearing member of the radial bearing assemblies further grind down the solid waste particles so that only particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the transfer pump. The column assembly is modular so that sections can be easily assembled, disassembled and/or removed. A second embodiment employs a stator jacket which provides an alternate means for cooling the electric motor means and lubricating and/or cooling the bearing assemblies, and a third embodiment employs a variable level suction device which allows liquid waste to be drawn into the transfer pump from varying and discrete levels in the waste tank.

Guardiani, Richard F. (Ohio Township, Allegheny County, PA); Pollick, Richard D. (Sarver, PA); Nyilas, Charles P. (Monroeville, PA); Denmeade, Timothy J. (Lower Burrell, PA)

1997-01-01T23:59:59.000Z

331

Submersible canned motor mixer pump  

DOE Patents [OSTI]

A mixer pump used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the mixer pump.

Guardiani, Richard F. (Ohio Township, PA); Pollick, Richard D. (Sarver, PA)

1997-01-01T23:59:59.000Z

332

Submersible canned motor mixer pump  

DOE Patents [OSTI]

A mixer pump is described used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass there through, thereby resisting damage to and the interruption of the operation of the mixer pump. 10 figs.

Guardiani, R.F.; Pollick, R.D.

1997-10-07T23:59:59.000Z

333

Research Laboratories General Motors Corporation General Motors Technical Center  

Office of Legacy Management (LM)

MI. 1-q Research Laboratories General Motors Corporation General Motors Technical Center Warren, Michigan 48090 January 21, 1977 Occupational Health Standards Branch Office of Standards Development U. S. Nuclear Requlatory Commission Washington, D.C. 20555 Attention: Mr. Robert E. Alexander, Chief Dear Mr. Alexander: In 1974, General Motors Corporation acquired a manufacturing plant in Adrian, Michigan. On October 21, 1976, General Motors announced that work would begin immediately to prepare the plant for manufacturing operations (Appendix A). A news release, made by Mr. Irving Loop of ERDA and carried by radio station WABJ of Adrian, Michigan on May 11, 1976, stated that natural uranium was handled in the plant after World War II and that

334

Topic 7 Organization of Motor System -Cortical Motor Areas  

E-Print Network [OSTI]

Cartoon, 1986 Electrical stimulation produces movement of contralateral body parts. #12;4 Motor Homunculus previous stimulation technique · Insert electrode into cortical layer V and use electrical stimulation" somatotopic map vs "more complex" map #12;

Sergio, Lauren E.

335

Finished Motor Gasoline Net Production  

Gasoline and Diesel Fuel Update (EIA)

Data Series: Finished Motor Gasoline Finished Motor Gasoline (less Adj.) Reformulated Gasoline Reformulated Gasoline Blenede w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 & Ed55 Other Conventional Gasoline Finished Motor Gasoline Adjustment Kerosene-Type Jet Fuel Kerosene-Type Jet, Commercial Kerosene-Type Jet, Military Distillate Fuel Oil Distillate Fuel Oil, 15 ppm Sulfur and Under Distillate Fuel Oil > 15 ppm to 500 ppm Sulfur Distillate Fuel Oil > 500 ppm Sulfur Residual Fuel Oil Propane/Propylene Period: Weekly 4-Week Average

336

Urban logistics pooling viabililty analysis via a multicriteria multiactor method  

E-Print Network [OSTI]

Urban logistics pooling viabililty analysis via a multicriteria multiactor method Jesus Gonzalez transportation and logistics pooling are relatively new concepts in research, but are very popular in practice. In the last years, collaborative transportation seems a good city logistics alternative to classical urban

Paris-Sud XI, Université de

337

AQWON Motors | Open Energy Information  

Open Energy Info (EERE)

AQWON Motors AQWON Motors Jump to: navigation, search Name AQWON-Motors Place Speinshart, Germany Zip 92676 Sector Hydro, Hydrogen Product AQWON-Motors has developed the first hydrogen powered 2 stroke-engine scooter. It has been approved by the German TÃœVÂ (the official technical inspection agency). Coordinates 49.78699°, 11.820385° 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":49.78699,"lon":11.820385,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

338

Myers Motors | Open Energy Information  

Open Energy Info (EERE)

Myers Motors Myers Motors Jump to: navigation, search Name Myers Motors Place Tallmadge, Ohio Zip 44278 Sector Vehicles Product Myers Motors produces three wheeled electric vehicles. Coordinates 41.10294°, -81.440864° 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":41.10294,"lon":-81.440864,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

339

Recover Power with Hydraulic Motors  

E-Print Network [OSTI]

Anywhere liquid pressure is reduced across a throttling device, there is a potential application for a hydraulic power recovery motor (HPRM). Cost of power makes HPRM's attractive with recoveries as small as 25 hp on a continuous basis. When...

Brennan, J. R.

1982-01-01T23:59:59.000Z

340

Tesla Motors | Open Energy Information  

Open Energy Info (EERE)

Tesla Motors Tesla Motors Jump to: navigation, search Logo: Tesla Motors Name Tesla Motors Address 1050 Bing Street Place San Carlos, California Zip 94070 Sector Vehicles Product Produces electric vehicles Website http://www.teslamotors.com/ Coordinates 37.496737°, -122.245323° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.496737,"lon":-122.245323,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "motors swimming pool" 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

Rotary Electrodynamics of a DC Motor: Motor as Mechanical Capacitor Lab 2: Modeling and System Identification  

E-Print Network [OSTI]

). · im is the current through the motor. Because the motor is in series with all other electrical). Because power is conserved, m = Kmim (motor efficiency is actually closer to 69%). Here, Km 0.00767 VRotary Electrodynamics of a DC Motor: Motor as Mechanical Capacitor Lab 2: Modeling and System

342

Segmented rail linear induction motor  

DOE Patents [OSTI]

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

Cowan, Jr., Maynard (1107 Stagecoach Rd. SE., Albuquerque, NM 87123); Marder, Barry M. (1412 Pinnacle View Dr. NE., Albuquerque, NM 87123)

1996-01-01T23:59:59.000Z

343

Segmented rail linear induction motor  

DOE Patents [OSTI]

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

Cowan, M. Jr.; Marder, B.M.

1996-09-03T23:59:59.000Z

344

Pennsylvania Pool Chemical Business Soaks Up Rays | Department of Energy  

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

Pennsylvania Pool Chemical Business Soaks Up Rays Pennsylvania Pool Chemical Business Soaks Up Rays Pennsylvania Pool Chemical Business Soaks Up Rays September 7, 2010 - 3:00pm Addthis MetroTek installed a 620kW solar panel system at Buckman's Inc. in Pottstown, PA. The Recovery Act-funded project is expected to save the pool chemical business $5 million over the next 25 years. | Photo Courtesy of MetroTek Electrical Services MetroTek installed a 620kW solar panel system at Buckman's Inc. in Pottstown, PA. The Recovery Act-funded project is expected to save the pool chemical business $5 million over the next 25 years. | Photo Courtesy of MetroTek Electrical Services Stephen Graff Former Writer & editor for Energy Empowers, EERE Most people catching rays poolside don't realize this, but it takes a lot

345

Swimming speed and stamina in head started Kemp's ridley sea turtles (Lepidochelys Kempi)  

E-Print Network [OSTI]

Total Efficient Longest Efficient (mo/dy) (cm/sec) Swimming ($) Swimming ($) (TES) (LES) D3 02 02/1 02/18 02/20 03/02 03/04 03/06 02/16 02/18 02/20 03/02 03/04 03/06 30 30 38 30 30 40 30 30 38 30 30 40 100. 0 99. 6 20. 0... Date (mo/dy) 02/06 Date (mo/dy) 01/30 Total Effici 90. 5 97 ' 3 92. 5 86. 3 99 ' 5 94. 5 95. 7 92. 5 99. 5 99. 3 Longest Effi 27. 2 51. 7 20. 0 39. 8 66. 0 43 3 37. 5 25. 0 89. 2 79 ' 7 ent Swimming TES 96. 5 91. 5 97. 5 5. 8...

Stabenau, Erich Kurt

2012-06-07T23:59:59.000Z

346

THE IPOS FRAMEWORK: LINKING FISH SWIMMING PERFORMANCE IN ALTERED FLOWS FROM LABORATORY EXPERIMENTS TO RIVERS  

SciTech Connect (OSTI)

Current understanding of the effects of turbulence on the swimming performance of fish 32 is primarily derived from laboratory experiments under pressurized flow swim tunnels 33 and open channel flow facilities. These studies have produced valuable information on 34 the swimming mechanics and behavior of fish in turbulent flow. However, laboratory 35 studies have limited representation of the flows fish experience in nature. The complex 36 flow structure in rivers is imparted primarily by the highly heterogeneous and non37 uniform bed and planform geometry. Our goal is to direct future laboratory and field 38 studies to adopt a common framework that will shape the integration of both approaches. 39 This paper outlines four characteristics of turbulent flow, which we suggest should be 40 evaluated when generalizing results from fish turbulent studies in both the laboratory and 41 the field. The framework is based on four turbulence characteristics that are summarized 42 under the acronym IPOS: Intensity, Periodicity, Orientation, and Scale.

Neary, Vincent S [ORNL

2011-01-01T23:59:59.000Z

347

EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors  

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

0-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE 0-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. This memorandum memorializes a communication between DOE staff and members of the NEMA Motor and Generator Section in connection with this proceeding. NEMA thanks the DOE for the opportunity to conduct training for DOE staff and its consultants on July 15th, 2013 which illustrated the different types of motors, motor construction theory and motor applications by type. It is our hope that better understanding of motor types and construction will assist the Department and its consultants with the discharge of their duties. EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors

348

Ultrasonic Motors H-Bridge Control Circuit Using Phase-Shift PWM Method  

Science Journals Connector (OSTI)

Ultrasonic motor is a special kind of actuator for motion control system. Because of the peculiar mechanism of ultrasonic motor, control circuit is needed for the operation of ultrasonic motor. The performance of...

Shi Jingzhuo; Zhang Yanan

2014-06-01T23:59:59.000Z

349

Forelimb muscle function in pig-nosed turtles, Carettochelys insculpta: testing neuromotor conservation between rowing and flapping in swimming turtles  

Science Journals Connector (OSTI)

...In swimming turtles, propulsion is generated exclusively...hindlimbs, whereas all marine turtles (seven species...rowing and flapping propulsion in fishes. Integr...comparison of the swimming of marine and freshwater turtles...SD . 1987 Foreflipper propulsion in the California sea...

2013-01-01T23:59:59.000Z

350

Design of 3D Swim Patterns for Autonomous Robotic Fish Huosheng Hu, Jindong Liu, Ian Dukes and George Francis  

E-Print Network [OSTI]

Design of 3D Swim Patterns for Autonomous Robotic Fish Huosheng Hu, Jindong Liu, Ian Dukes, United Kingdom Email: hhu@essex.ac.uk, jliua@essex.ac.uk Abstract: To realise fish-like swim patterns by a robotic system poses tremendous challenges. This requires fully understanding of fish biomechanics

Hu, Huosheng

351

Loss of spent fuel pool cooling PRA: Model and results  

SciTech Connect (OSTI)

This letter report documents models for quantifying the likelihood of loss of spent fuel pool cooling; models for identifying post-boiling scenarios that lead to core damage; qualitative and quantitative results generated for a selected plant that account for plant design and operational practices; a comparison of these results and those generated from earlier studies; and a review of available data on spent fuel pool accidents. The results of this study show that for a representative two-unit boiling water reactor, the annual probability of spent fuel pool boiling is 5 {times} 10{sup {minus}5} and the annual probability of flooding associated with loss of spent fuel pool cooling scenarios is 1 {times} 10{sup {minus}3}. Qualitative arguments are provided to show that the likelihood of core damage due to spent fuel pool boiling accidents is low for most US commercial nuclear power plants. It is also shown that, depending on the design characteristics of a given plant, the likelihood of either: (a) core damage due to spent fuel pool-associated flooding, or (b) spent fuel damage due to pool dryout, may not be negligible.

Siu, N.; Khericha, S.; Conroy, S.; Beck, S.; Blackman, H.

1996-09-01T23:59:59.000Z

352

A simplified model of decontamination by BWR steam suppression pools  

SciTech Connect (OSTI)

Phenomena that can decontaminate aerosol-laden gases sparging through steam suppression pools of boiling water reactors during reactor accidents are described. Uncertainties in aerosol properties, aerosol behavior within gas bubbles, and bubble behavior in plumes affect predictions of decontamination by steam suppression pools. Uncertainties in the boundary and initial conditions that are dictated by the progression of severe reactor accidents and that will affect predictions of decontamination by steam suppression pools are discussed. Ten parameters that characterize boundary and initial condition uncertainties, nine parameters that characterize aerosol property and behavior uncertainties, and eleven parameters that characterize uncertainties in the behavior of bubbles in steam suppression pools are identified. Ranges for the values of these parameters and subjective probability distributions for parametric values within the ranges are defined. These uncertain parameters are used in Monte Carlo uncertainty analyses to develop uncertainty distributions for the decontamination that can be achieved by steam suppression pools and the size distribution of aerosols that do emerge from such pools. A simplified model of decontamination by steam suppression pools is developed by correlating features of the uncertainty distributions for total decontamination factor, DF(total), mean size of emerging aerosol particles, d{sub p}, and the standard deviation of the emerging aerosol size distribution, {sigma}, with pool depth, H. Correlations of the median values of the uncertainty distributions are suggested as the best estimate of decontamination by suppression pools. Correlations of the 10 percentile and 90 percentile values of the uncertainty distributions characterize the uncertainty in the best estimates. 295 refs., 121 figs., 113 tabs.

Powers, D.A.

1997-05-01T23:59:59.000Z

353

Temporal and Spatial Patterns of Eukaryotic and Bacterial Communities Found in Vernal Pools  

Science Journals Connector (OSTI)

...northern Ohio temporary pools along gradients of...A. 2004. Vernal pools: natural history and conservation. The McDonald and...Acidity and associated water chemistry of amphibian...anthropogenic temporary pools in managed forests...

Sarah R. Carrino-Kyker; Andrew K. Swanson

2008-02-29T23:59:59.000Z

354

Demand Based Hierarchical QoS Using Storage Resource Pools Ajay Gulati, Ganesha Shanmuganathan  

E-Print Network [OSTI]

Resource Pools (SRP). SRP supports the logical grouping of related VMs into hierarchical pools. SRP allows resource pools in the VMware ESX hyper- visor. Our results demonstrate that SRP provides hierar- chical

Mellor-Crummey, John

355

Nucleotide Pools and Adenylate Energy Charge in Balanced and Unbalanced Growth of Chromatium  

Science Journals Connector (OSTI)

...Pools and Adenylate Energy Charge in Balanced...University, Ithaca, New York 14850 Adenine nucleotide pools and their energy charge were measured...University, Ithaca, New York 14850 Received for...nucleotide pools and their energy charge were measured...

Margaret L. Miovi?; Jane Gibson

1973-04-01T23:59:59.000Z

356

Statistical evaluation of potential damage to the Al(OH)3 layer on nTiO2 particles in the presence of swimming pool and seawater  

Science Journals Connector (OSTI)

Nanosized TiO2 particles (nTiO2) are usually coated with an Al(OH)3 layer when used in sunscreen to shield against the harmful effects of free radicals that are generated when these particles are exposed to UV r...

Jurate Virkutyte; Souhail R. Al-Abed

2012-03-01T23:59:59.000Z

357

REPLACING AN OVERSIZED AND UNDERLOADED ELECTRIC MOTOR  

E-Print Network [OSTI]

This fact sheet will assist in decisions regarding replacement of oversized and underloaded motors. It includes a discussion of how the MotorMaster software can be used to conduct motor replacement analyses. Motors rarely operate at their full-load point. Field tests of 60 motors at four industrial plants indicate that, on average, they operate at 60 % of their rated load. 1 Motors that drive supply or return air fans in heating, ventilation and air-conditioning (HVAC) systems generally operate at 70 % to 75 % of rated load. 2 A persistent myth is that oversized motors, especially motors operating below 50 % of rated load, are not efficient and should be immediately replaced with appropriately sized energy-efficient units. In actuality, several pieces of information are required to complete an accurate assessment of energy savings. They are the load on the motor, the operating efficiency of the motor at that load point, the full-load speed (in revolutions per minute [rpm]) of the motor to be replaced, and the full-load speed of the downsized replacement motor. 3 Motor Load Estimation Techniques Operating efficiency and motor load values must be assumed or based on field measurements and

unknown authors

358

Electric motors: Markets, trends, and applications  

SciTech Connect (OSTI)

Electric motors play an important role in nearly all sectors of the US economy. Typical motor applications range from air conditioning and appliances in the residential sector, to cooling and space heating in the commercial sector, to materials handling and processing in the industrial sectors. Motors in the residential sector consumed nearly 352 billion kilowatthours (BkWh) in 1985, in the commercial sector 279 BkWh, and the industrial sector 552 BkWh. Approximately 87% of electric motor electricity use in the industrial sector was consumed in manufacturing processes, while the process industries consumed more than half of the manufacturing sector's electric motor electricity use. The total motor population in all sectors in 1987 stood just shy of 1.02 billion, 90% of which are less than one horsepower (HP) in size. An increasing percentage of the motor population is comprised of high efficiency motors, as classified by the National Electrical Manufacturers Association (NEMA). High efficiency motors offer end-users greater energy and cost savings than do their standard efficiency counterparts. This report provides an overview of the history of the electric motor, a brief description of the electromechanical theory behind motor operations, and offers a statistical review of the size and distribution of the electric motor market. The report also presents data on sector motor electricity use, describes current and potential motor application opportunities, and details areas in which further research and development may be needed.

Not Available

1992-06-01T23:59:59.000Z

359

Three phase AC motor controller  

DOE Patents [OSTI]

A motor controller for a three phase AC motor (10) which is adapted to operate bidirectionally from signals received either from a computer (30) or a manual control (32). The controller is comprised of digital logic circuit means which implement a forward and reverse command signal channel (27, 29) for the application of power through the forward and reverse power switching relays (16, 18, 20, 22). The digital logic elements are cross coupled to prevent activation of both channels simultaneously and each includes a plugging circuit (65, 67) for stopping the motor upon the removal of control signal applied to one of the two channels (27, 29) for a direction of rotation desired. Each plugging circuit (65, 67) includes a one-shot pulse signal generator (88, 102) which outputs a single pulse signal of predetermined pulsewidth which is adapted to inhibit further operation of the application of power in the channel which is being activated and to apply a reversal command signal to the other channel which provides a reversed phase application of power to the motor for a period defined by the pulse-width output of the one-shot signal generator to plug the motor (10) which will then be inoperative until another rotational command signal is applied to either of the two channels.

Vuckovich, Michael (Elizabeth, PA); Wright, Maynard K. (Bethel Park, PA); Burkett, John P. (South Huntington Township, Westmoreland County, PA)

1984-03-20T23:59:59.000Z

360

Selected Bibliography on Electric Motor Repair | Department of...  

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

Selected Bibliography on Electric Motor Repair Selected Bibliography on Electric Motor Repair The following series of repair documents related to electric motors were produced by...

Note: This page contains sample records for the topic "motors swimming pool" 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

Replacement, Variable-Speed Motors for Furnaces, Syracuse, New...  

Energy Savers [EERE]

replace- ment for PSC motors in many homes. To date, CARB has upgraded six systems with Concept 3 motors. Upgrading a fan motor is usually very straightforward. Once...

362

Continuous Energy Improvement in Motor Driven Systems - A Guidebook...  

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

More Documents & Publications Energy Management for Motor-Driven Systems Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry MotorMaster+ User Manual...

363

Impact of Motor Failures on Payback Periods  

E-Print Network [OSTI]

developed by the Washington State Energy Office and funded by the U.S. Department of Energy and the Bonneville Power Administration to aid in the selection of EE motors. MotorMaster's database contains information on over 10, 000 available motors... developed by the Washington State Energy Office and funded by the U.S. Department of Energy and the Bonneville Power Administration to aid in the selection of EE motors. MotorMaster's database contains information on over 10, 000 available motors...

Cheek, K. F.; Pillay, P.; Dudley, K. J.

364

How does vegetation and outdoor water use affect the urban microclimate of a residential neighborhood?  

E-Print Network [OSTI]

shade trees, gravel mulch, swimming pool 4215 oasis grass, gravel mulch, swimming pool, shade trees 4241 oasis swimming pool, grass, gravel mulch 4353 xeric gravel mulch 4395 oasis swimming pool, grass, concrete walkway 4457 oasis grass, shade trees 4488 oasis swimming pool, grass, concrete walkway 4575 xeric

Hall, Sharon J.

365

Mission Motors | Open Energy Information  

Open Energy Info (EERE)

Motors Motors Jump to: navigation, search Name Mission Motors Place San Francisco, California Sector Vehicles Product Electric Motorcycles Year founded 2007 Number of employees 11-50 Website http://www.ridemission.com/ Coordinates 37.7749295°, -122.4194155° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.7749295,"lon":-122.4194155,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

366

Aptera Motors | Open Energy Information  

Open Energy Info (EERE)

Aptera Motors Aptera Motors Jump to: navigation, search Name Aptera Motors Address 2778 Loker Avenue West Place Carlsbad, California Zip 92008 Sector Vehicles Product Aims to to make an aerodynamic two-seater hybrid electric vehicle Website http://www.aptera.com/ Coordinates 33.1412124°, -117.3205123° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.1412124,"lon":-117.3205123,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

367

Melozi Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Melozi Pool & Spa Low Temperature Geothermal Facility Facility Melozi Sector Geothermal energy Type Pool and Spa Location Yukon, Alaska Coordinates 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":[]}

368

Saratoga Springs Resort Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Saratoga Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Saratoga Springs Resort Sector Geothermal energy Type Pool and Spa Location Lehi, Utah Coordinates 40.3916172°, -111.8507662° 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":[]}

369

Jones Splashland Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Jones Splashland Pool & Spa Low Temperature Geothermal Facility Jones Splashland Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jones Splashland Pool & Spa Low Temperature Geothermal Facility Facility Jones Splashland Sector Geothermal energy Type Pool and Spa Location Alamosa, Colorado Coordinates 37.4694491°, -105.8700214° 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":[]}

370

Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Calvary Chapel Conference Center Pool & Spa Low Temperature Geothermal Facility Facility Calvary Chapel Conference Center Sector Geothermal energy Type Pool and Spa Location Murrieta, California Coordinates 33.5539143°, -117.2139232° 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":[]}

371

Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Brockway Springs Resort Sector Geothermal energy Type Pool and Spa Location King's Beach, California Coordinates 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":[]}

372

Indian Springs Natatorium Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Natatorium Pool & Spa Low Temperature Geothermal Facility Natatorium Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Indian Springs Natatorium Pool & Spa Low Temperature Geothermal Facility Facility Indian Springs Natatorium Sector Geothermal energy Type Pool and Spa Location American Falls, Idaho Coordinates 42.7860226°, -112.8544377° 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":[]}

373

Esalen Institute Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Esalen Institute Pool & Spa Low Temperature Geothermal Facility Esalen Institute Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Esalen Institute Pool & Spa Low Temperature Geothermal Facility Facility Esalen Institute Sector Geothermal energy Type Pool and Spa Location Big Sur, California Coordinates 36.270241°, -121.8074545° 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":[]}

374

Tassajara Buddhist Meditation Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Tassajara Buddhist Meditation Pool & Spa Low Temperature Geothermal Tassajara Buddhist Meditation Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Tassajara Buddhist Meditation Pool & Spa Low Temperature Geothermal Facility Facility Tassajara Buddhist Meditation Sector Geothermal energy Type Pool and Spa Location Carmel Valley, California Coordinates 36.4860728°, -121.723836° 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":[]}

375

Greenbrier Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Greenbrier Pool & Spa Low Temperature Geothermal Facility Facility Greenbrier Sector Geothermal energy Type Pool and Spa Location White Sulphur Springs, West Virginia Coordinates 37.7965107°, -80.2975704° 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":[]}

376

Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Baumgartner Hot Springs Sector Geothermal energy Type Pool and Spa Location Featherville, Idaho Coordinates 43.6098966°, -115.2581378° 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":[]}

377

Goddard Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Goddard Pool & Spa Low Temperature Geothermal Facility Goddard Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Goddard Pool & Spa Low Temperature Geothermal Facility Facility Goddard Sector Geothermal energy Type Pool and Spa Location Sitka, Alaska Coordinates 57.0530556°, -135.33° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

378

Comment to NOI re Retrospective Risk Pooling Program For Suppliers |  

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

to NOI re Retrospective Risk Pooling Program For Suppliers to NOI re Retrospective Risk Pooling Program For Suppliers Comment to NOI re Retrospective Risk Pooling Program For Suppliers Comment by Cameco Resources On Retrospective Risk Pooling Program For Suppliers, 75 Fed. Reg. 43945 (July 27, 2010), Section 934 Rule Making. As discussed below, Cameco believes that producers and providers of uranium concentrates and UF6 conversion services, whether directly or as an intermediary, should be excluded from the definition of nuclear supplier. In this regard, Cameco generally agrees with the comments submitted by the Nuclear Energy Institute ("NEI") on behalf of its members; however, Cameco disagrees with the implication of NEl's comments that producers of uranium concentrates and providers of conversion services should be included in the

379

Stewart Mineral Springs Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Mineral Springs Pool & Spa Low Temperature Geothermal Facility Mineral Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Stewart Mineral Springs Pool & Spa Low Temperature Geothermal Facility Facility Stewart Mineral Springs Sector Geothermal energy Type Pool and Spa Location Weed, California Coordinates 41.4226498°, -122.3861269° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

380

Jemez Springs Bathhouse Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Bathhouse Pool & Spa Low Temperature Geothermal Facility Bathhouse Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jemez Springs Bathhouse Pool & Spa Low Temperature Geothermal Facility Facility Jemez Springs Bathhouse Sector Geothermal energy Type Pool and Spa Location Jemez Springs, New Mexico Coordinates 35.7686356°, -106.692258° 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":[]}

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


381

Tenakee Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Tenakee Pool & Spa Low Temperature Geothermal Facility Tenakee Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Tenakee Pool & Spa Low Temperature Geothermal Facility Facility Tenakee Sector Geothermal energy Type Pool and Spa Location Chichigaf Island, Alaska Coordinates 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":[]}

382

Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Camperworld Hot Springs Sector Geothermal energy Type Pool and Spa Location Garland, Utah Coordinates 41.7410387°, -112.1616194° 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":[]}

383

Ouray Municipal Pool Space Heating Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Ouray Municipal Pool Space Heating Low Temperature Geothermal Facility Ouray Municipal Pool Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Ouray Municipal Pool Space Heating Low Temperature Geothermal Facility Facility Ouray Municipal Pool Sector Geothermal energy Type Space Heating Location Ouray, Colorado Coordinates 38.0227716°, -107.6714487° 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":[]}

384

Camp Preventorium Hot Springs Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Preventorium Hot Springs Pool & Spa Low Temperature Geothermal Preventorium Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Camp Preventorium Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Camp Preventorium Hot Springs Sector Geothermal energy Type Pool and Spa Location Big Bend, California Coordinates 39.6982182°, -121.4608015° 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":[]}

385

Huckelberry Hot Springs Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Huckelberry Hot Springs Pool & Spa Low Temperature Geothermal Facility Huckelberry Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Huckelberry Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Huckelberry Hot Springs Sector Geothermal energy Type Pool and Spa Location Grand Teton Nat'l Park, Wyoming Coordinates 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":[]}

386

Environmental Assessment K Pool 'Fish Rearing, Hanford Site, Richland, Washington  

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

DOERA-1 11 1 DOERA-1 11 1 Environmental Assessment K Pool 'Fish Rearing, Hanford Site, Richland, Washington U.S. Department of Emrgy Richland, Washington December 1996 DOEEA-1111 ENVIRONMJ3'NTAL ASSESSMENT K POOL 'F'ISH REARING HANFORD SITE, RICHLAND, WASHINGTON U.S. DEPARTMENT OF ENERGY RICHLAND, WASHINGTON December 1996 This page intentionally left blank. DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. 1 ' U.S. Department of Energy summary The U.S. Department of Energy (DOE) has a need to respond to a request to lease facilities at the Hanford Site 100-KE and 100-KW filter plant pools (K Pools) for fish rearing activities. These fish rearing activities would be: (1) business ventures with public h

387

Safford Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Pool & Spa Low Temperature Geothermal Facility Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Safford Pool & Spa Low Temperature Geothermal Facility Facility Safford Sector Geothermal energy Type Pool and Spa Location Safford, Arizona Coordinates 32.8339546°, -109.70758° 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":[]}

388

Retail Demand Response in Southwest Power Pool | Department of Energy  

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

Demand Response in Southwest Power Pool Demand Response in Southwest Power Pool Retail Demand Response in Southwest Power Pool In 2007, the Southwest Power Pool (SPP) formed the Customer Response Task Force (CRTF) to identify barriers to deploying demand response (DR) resources in wholesale markets and develop policies to overcome these barriers. One of the initiatives of this Task Force was to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This report describes the results of a comprehensive survey conducted by LBNL in support of the Customer Response Task Force and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region.

389

California Hot Springs Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Hot Springs Pool & Spa Low Temperature Geothermal Facility Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name California Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility California Hot Springs Sector Geothermal energy Type Pool and Spa Location Bakersfield, California Coordinates 35.3732921°, -119.0187125° 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":[]}

390

DNA Library Screening, Pooling Design and Unitary Spaces  

Science Journals Connector (OSTI)

Pooling design is an important research topic in bio- informatics due to its wide applications in molecular biology, especially DNA library screening. In this paper, with unitary spaces over finite fields, we pre...

Suogang Gao; Zengti Li; Jiangchen Yu

2009-01-01T23:59:59.000Z

391

EA-1111: K Pool Fish Rearing, Hanford Site, Richland, Washington  

Broader source: Energy.gov [DOE]

This EA evaluates the environmental impacts of the proposal to enter into a use permit or lease agreement with the Yakama Indian Nation or other parties who would rear fish in the 100-K Area Pools.

392

PoolParty: SKOS Thesaurus Management Utilizing Linked Data  

Science Journals Connector (OSTI)

Building and maintaining thesauri are complex and laborious tasks. PoolParty is a Thesaurus Management Tool (TMT) for the Semantic ... aims to support the creation and maintenance of thesauri by utilizing Linked ...

Thomas Schandl; Andreas Blumauer

2010-01-01T23:59:59.000Z

393

Ties that Bind: Policies to Promote (Good) Patent Pools  

E-Print Network [OSTI]

net value with each earning a royalty of $4.50 per unit. Ofgets to keep the entire $4.50 royalty, while the pool hasto share its $4.50 royalty with the remaining nine

Gilbert, Richard J

2009-01-01T23:59:59.000Z

394

Environmental assessment, K Pool fish rearing, Hanford Site, Richland, Washington  

SciTech Connect (OSTI)

The US Department of Energy (DOE) has a need to respond to a request to lease facilities at the Hanford Site 100-KE and 100-KW filter plant pools (K Pools) for fish rearing activities. These fish rearing activities would be: (1) business ventures with public and private funds and (2) long-term enhancement and supplementation programs for game fish populations in the Columbia River Basin. The proposed action is to enter into a use permit or lease agreement with the YIN or other parties who would rear fish in the 100-K Area Pools. The proposed action would include necessary piping, pump, and electrical upgrades of the facility; cleaning and preparation of the pools; water withdrawal from the Columbia River, and any necessary water or wastewater treatment; and introduction, rearing and release of fish. Future commercial operations may be included.

NONE

1996-12-01T23:59:59.000Z

395

Fuel assembly transfer basket for pool type nuclear reactor vessels  

DOE Patents [OSTI]

A fuel assembly transfer basket for a pool type, liquid metal cooled nuclear reactor having a side access loading and unloading port for receiving and relinquishing fuel assemblies during transfer.

Fanning, Alan W. (San Jose, CA); Ramsour, Nicholas L. (San Jose, CA)

1991-01-01T23:59:59.000Z

396

Riverdale Resort Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Resort Pool & Spa Low Temperature Geothermal Facility Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Riverdale Resort Pool & Spa Low Temperature Geothermal Facility Facility Riverdale Resort Sector Geothermal energy Type Pool and Spa Location Preston, Idaho Coordinates 42.0963133°, -111.8766173° 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":[]}

397

Sligar's Thousand Springs Resort Pool & Spa Low Temperature Geothermal  

Open Energy Info (EERE)

Sligar's Thousand Springs Resort Pool & Spa Low Temperature Geothermal Sligar's Thousand Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Sligar's Thousand Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Sligar's Thousand Springs Resort Sector Geothermal energy Type Pool and Spa Location Hagerman, Idaho Coordinates 42.8121244°, -114.898669° 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":[]}

398

Jackalope Plunge Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Jackalope Plunge Pool & Spa Low Temperature Geothermal Facility Jackalope Plunge Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jackalope Plunge Pool & Spa Low Temperature Geothermal Facility Facility Jackalope Plunge Sector Geothermal energy Type Pool and Spa Location Douglas, Wyoming Coordinates 42.7596897°, -105.3822069° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

399

Pooled Bond Program (South Dakota) | Department of Energy  

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

Pooled Bond Program (South Dakota) Pooled Bond Program (South Dakota) Pooled Bond Program (South Dakota) < Back Eligibility Commercial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State South Dakota Program Type Bond Program Provider South Dakota Governor's Office of Economic Development The Pooled Bond Program offered by the Economic Development Finance Authority is designed for capital intensive projects, providing small businesses access to larger capital markets for tax-exempt or taxable bond issuances. Bond proceeds can be used to finance 80 percent of new construction, and 75 percent of new equipment costs, with no greater than 25 percent of the bond proceeds being used for ancillary activities such as

400

Baranof Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Baranof Pool & Spa Low Temperature Geothermal Facility Baranof Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Baranof Pool & Spa Low Temperature Geothermal Facility Facility Baranof Sector Geothermal energy Type Pool and Spa Location Sitka, Alaska Coordinates 57.0530556°, -135.33° 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":[]}

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


401

Homopolar motor with dual rotors  

DOE Patents [OSTI]

A homopolar motor has a field rotor mounted on a frame for rotation in a first rotational direction and for producing an electromagnetic field, and an armature rotor mounted for rotation on said frame within said electromagnetic field and in a second rotational direction counter to said first rotational direction of said field rotor. The two rotors are coupled through a 1:1 gearing mechanism, so as to travel at the same speed but in opposite directions. This doubles the output voltage and output power, as compared to a motor in which only the armature is rotated. Several embodiments are disclosed. 7 figs.

Hsu, J.S.

1998-12-01T23:59:59.000Z

402

Thermoelectric generator for motor vehicle  

SciTech Connect (OSTI)

A thermoelectric generator is described for producing electric power for a motor vehicle from the heat of the exhaust gases produced by the engine of the motor vehicle. The exhaust gases pass through a finned heat transfer support structure which has seat positions on its outside surface for the positioning of thermoelectric modules. A good contact cylinder provides a framework from which a spring force can be applied to the thermoelectric modules to hold them in good contact on their seats on the surface of the heat transfer support structure. 8 figs.

Bass, J.C.

1997-04-29T23:59:59.000Z

403

Thermoelectric generator for motor vehicle  

DOE Patents [OSTI]

A thermoelectric generator for producing electric power for a motor vehicle from the heat of the exhaust gasses produced by the engine of the motor vehicle. The exhaust gasses pass through a finned heat transfer support structure which has seat positions on its outside surface for the positioning of thermoelectric modules. A good contact cylinder provides a framework from which a spring force can be applied to the thermoelectric modules to hold them in good contact on their seats on the surface of the heat transfer support structure.

Bass, John C. (6121 La Pintra Dr., La Jolla, CA 92037)

1997-04-29T23:59:59.000Z

404

Brushless Separately Excited Direct Current Motor Electric Motors: A Survey  

E-Print Network [OSTI]

Abstract: In this paper the importance of brushless SEDC electric motors in the automotive industry continues to grow, writes Matthew Beecham. The driving force behind market growth is motorists insatiable demand for safety, comfort, economy, a clean environment and overall quality of driving.

R. C. Chourasia; Dr. A. K. Bhardwaj

405

The rising cost of warming waters: effects of temperature on the cost of swimming in fishes  

Science Journals Connector (OSTI)

...Global change biology 1001 25 60 14 The rising cost of warming waters: effects of temperature on the cost of swimming in fishes Andrew M. Hein * Katrina...respond to global climate change. Metabolic cost of transport (COT)-a measure of the energy...

2012-01-01T23:59:59.000Z

406

DEVELOPMENT OF FISH-LIKE SWIMMING BEHAVIOURS FOR AN AUTONOMOUS ROBOTIC FISH  

E-Print Network [OSTI]

DEVELOPMENT OF FISH-LIKE SWIMMING BEHAVIOURS FOR AN AUTONOMOUS ROBOTIC FISH Jindong Liu, Ian Dukes CO4 3SQ, United Kingdom Email: {jliua, idukes, rrknig, hhu}@essex.ac.uk Keywords: Robotic fish the fish movement into several basic behaviours, namely straight cruise, cruise in turn and sharp turn

Hu, Huosheng

407

Swimming in Issues: A Guide to Dealing with Chinas Water Problems  

E-Print Network [OSTI]

, and industrial growth. · Calculate projected waste produced using previously estimated water needs as water for domestic, agricultural, and industrial water use. We used Matlab to analyse data and produce plots. 2Swimming in Issues: A Guide to Dealing with Chinas Water Problems Water, Water, Everywhere February

Morrow, James A.

408

Fish and robots swimming together: attraction towards the robot demands biomimetic locomotion  

Science Journals Connector (OSTI)

...research-article Research articles 1004 29 69 16 Fish and robots swimming together: attraction...The integration of biomimetic robots in a fish school may enable a better understanding...engineered member. Here, we analyse a robotic fish and individual golden shiners (Notemigonus...

Stefano Marras; Maurizio Porfiri

2012-01-01T23:59:59.000Z

409

Force-free swimming of a model helical flagellum in viscoelastic fluids  

E-Print Network [OSTI]

Force-free swimming of a model helical flagellum in viscoelastic fluids Bin Liua,1 , Thomas R. Powersa,b , and Kenneth S. Breuera a School of Engineering, Box D, Brown University, Providence, RI 02912 fluids. The fluids are highly viscous to replicate the low Reynolds number environment of microorgan

Thomases, Becca

410

Test Area North Pool Stabilization Project: Environmental assessment  

SciTech Connect (OSTI)

The Test Area North (TAN) Pool is located within the fenced TAN facility boundaries on the Idaho National Engineering Laboratory (INEL). The TAN pool stores 344 canisters of core debris from the March, 1979, Three Mile Island (TMI) Unit 2 reactor accident; fuel assemblies from Loss-of-Fluid Tests (LOFT); and Government-owned commercial fuel rods and assemblies. The LOFT and government owned commercial fuel rods and assemblies are hereafter referred to collectively as {open_quotes}commercial fuels{close_quotes} except where distinction between the two is important to the analysis. DOE proposes to remove the canisters of TMI core debris and commercial fuels from the TAN Pool and transfer them to the Idaho Chemical Processing Plant (ICPP) for interim dry storage until an alternate storage location other than at the INEL, or a permanent federal spent nuclear fuel (SNF) repository is available. The TAN Pool would be drained and placed in an industrially and radiologically safe condition for refurbishment or eventual decommissioning. This environmental assessment (EA) identifies and evaluates environmental impacts associated with (1) constructing an Interim Storage System (ISS) at ICPP; (2) removing the TMI and commercial fuels from the pool and transporting them to ICPP for placement in an ISS, and (3) draining and stabilizing the TAN Pool. Miscellaneous hardware would be removed and decontaminated or disposed of in the INEL Radioactive Waste Management Complex (RWMC). This EA also describes the environmental consequences of the no action alternative.

NONE

1996-05-01T23:59:59.000Z

411

Electric Motor Emulator Versus Rotating Test Rig  

Science Journals Connector (OSTI)

A controversial issue among experts is whether real-time model-based electric motor emulation can replace a conventional rotating test ... a complete inverter test system with an integrated electric motor emulato...

Dipl.-Ing. (FH) Horst Hammerer; Dipl.-Ing. (FH) Dieter Strauss

2012-06-01T23:59:59.000Z

412

Ultra High Efficiency Electric Motor Generator  

Science Journals Connector (OSTI)

The Ultra High Efficiency Electric Motor Generator is an exciting opportunity to leverage ... in green technology. Marand currently produces this motor/generator at our Moorabbin facility for application ... sola...

Jeff Brown

2012-01-01T23:59:59.000Z

413

Motor Wave Group | Open Energy Information  

Open Energy Info (EERE)

MHK Technologies: MotorWave This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:en.openei.orgwindex.php?titleMotorWaveGroup&oldid769272...

414

Single molecule measurements and molecular motors  

Science Journals Connector (OSTI)

...Hideyuki Okano and Atsushi Iriki Single molecule measurements and molecular motors...Suita, Osaka 565-0871, Japan Single molecule imaging and manipulation are...machines like molecular motors. The single molecule measurements allow a dynamic...

2008-01-01T23:59:59.000Z

415

Motor Energy Saving Opportunities in an Industrial Plant  

E-Print Network [OSTI]

Industrial plants have enormous energy saving opportunities with electric motors. Improving motor efficiency is a conventional wisdom to save energy. Re-engineering affords far greater savings opportunities than motor efficiency improvement. Motor...

Kumar, B.; Elwell, A.

416

A Novel Approach to Determining Motor Load  

E-Print Network [OSTI]

A NOVEL APPROACH TO DETERMINING MOTOR LOAD by Michael Brown Georgia Tech Research Institute Atlanta, Georgia ABSTRACf Properly sized electric motors are essential if industrial plant efficiency is to be optimized and energy costs... minimized. Because of the difficully in making power measurements on three phase motors, loading is rarely, if ever, checked. A simple indication of motor load can be achieved by measuring operating speed because speed and load are almost linearly...

Brown, M.

417

Energy Management for Motor-Driven Systems  

Broader source: Energy.gov [DOE]

This document assists in establishing an energy management plan, identifying energy savings opportunities, and designing a motor improvement plan.

418

Frequency modulation drive for a piezoelectric motor  

DOE Patents [OSTI]

A piezoelectric motor has peak performance at a specific frequency f.sub.1 that may vary over a range of frequencies. A drive system is disclosed for operating such a motor at peak performance without feedback. The drive system consists of the motor and an ac source connected to power the motor, the ac source repeatedly generating a frequency over a range from f.sub.1 -.DELTA.x to f.sub.1 +.DELTA.y.

Mittas, Anthony (Albuquerque, NM)

2001-01-01T23:59:59.000Z

419

Motorized control for mirror mount apparatus  

DOE Patents [OSTI]

A motorized control and automatic braking system for adjusting mirror mount apparatus is disclosed. The motor control includes a planetary gear arrangement to provide improved pitch adjustment capability while permitting a small packaged design. The motor control for mirror mount adjustment is suitable for laser beam propagation applications. The brake is a system of constant contact, floating detents which engage the planetary gear at selected between-teeth increments to stop rotation instantaneously when the drive motor stops.

Cutburth, Ronald W. (Tracy, CA)

1989-01-01T23:59:59.000Z

420

Determining Electric Motor Load and Efficiency  

Broader source: Energy.gov [DOE]

To compare the operating costs of an existing standard motor with an appropriately-sized energy-efficient replacement, you need to determine operating hours, efficiency improvement values, and load. Part-load is a term used to describe the actual load served by the motor as compared to the rated full-load capability of the motor. Motor part-loads may be estimated through using input power, amperage, or speed measurements. This fact sheet briefly discusses several load estimation techniques.

Note: This page contains sample records for the topic "motors swimming pool" 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

Conducting a Motor Survey: Key Step for Establishing a Motor Management Policy  

E-Print Network [OSTI]

Roughly 70% of the energy consumed by manufacturing processes is used by electric motors. According to the U.S. Department of Energy, greater attention to motor systems management can reduce motor-related energy costs by 18%. Establishing a motor...

Miller, R. B.

422

Lexical Semantics II Introduction to Natural Language Processing  

E-Print Network [OSTI]

FEELING WHOLE BEING MIGHT HOPE WATER FISH SEA SWIM SWIMMING POOL LIKE SHELL SHARK TANK SHELLS SHARKS FEELING WHOLE BEING MIGHT HOPE WATER FISH SEA SWIM SWIMMING POOL LIKE SHELL SHARK TANK SHELLS SHARKS

Smith, David A.

423

Electric Motor What happens if we put  

E-Print Network [OSTI]

Electric Motor What happens if we put a loop of wire carrying a current in a B field ? FB on opposite sides of the loop produce a torque on the loop causing it to rotate. Electric motor � a commutator. #12;Electric Motor Define normal n to plane using right-hand rule Torque tends to rotate loop to align

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

424

Estimating Motor Efficiency in the Field  

Broader source: Energy.gov [DOE]

Some utility companies and public agencies offer rebates to encourage customers to upgrade their existing standard efficiency motors to premium efficiency motors. It is important to know the efficiency of the existing motor and how it is being used to accurately estimate potential annual energy and dollar savings. This tip sheet provides suggested actions and estimates of savings from improved efficiency.

425

Magnetically Coupled Adjustable Speed Motor Drives  

Broader source: Energy.gov [DOE]

Alternating current electric motors rotate at a nearly constant speed that is determined by motor design and line frequency. Energy savings of 50% or more may be available when fixed speed systems are modified to allow the motor speed to match variable load requirements of a centrifugal fan or pump. This tip sheet describes the advantages of magnetically coupled ASDs and provides suggested actions.

426

Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating  

DOE Patents [OSTI]

A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the valve motor. The method uses voltage measurements on the load side of a deenergizing switch that opens to deenergize the motor to determine, among other things, final motor rotational speed and the decelerating torque at motor deenergization. 14 figs.

Casada, D.A.

1996-01-16T23:59:59.000Z

427

Chemistry in Motion: Tiny Synthetic Motors  

E-Print Network [OSTI]

In this Account, we describe how synthetic motors that operate by self-diffusiophoresis make use of a self-generated concentration gradient to drive motor motion. A description of propulsion by self-diffusiophoresis is presented for Janus particle motors comprising catalytic and noncatalytic faces. The properties of the dynamics of chemically powered motors are illustrated by presenting the results of particle-based simulations of sphere-dimer motors constructed from linked catalytic and noncatalytic spheres. The geometries of both Janus and sphere-dimer motors with asymmetric catalytic activity support the formation of concentration gradients around the motors. Because directed motion can occur only when the system is not in equilibrium, the nature of the environment and the role it plays in motor dynamics are described. Rotational Brownian motion also acts to limit directed motion, and it has especially strong effects for very small motors. We address the following question: how small can motors be and still exhibit effects due to propulsion, even if only to enhance diffusion? Synthetic motors have the potential to transform the manner in which chemical dynamical processes are carried out for a wide range of applications.

Peter H. Colberg; Shang Yik Reigh; Bryan Robertson; Raymond Kapral

2014-11-03T23:59:59.000Z

428

Water inventory management in condenser pool of boiling water reactor  

DOE Patents [OSTI]

An improved system for managing the water inventory in the condenser pool of a boiling water reactor has means for raising the level of the upper surface of the condenser pool water without adding water to the isolation pool. A tank filled with water is installed in a chamber of the condenser pool. The water-filled tank contains one or more holes or openings at its lowermost periphery and is connected via piping and a passive-type valve (e.g., squib valve) to a high-pressure gas-charged pneumatic tank of appropriate volume. The valve is normally closed, but can be opened at an appropriate time following a loss-of-coolant accident. When the valve opens, high-pressure gas inside the pneumatic tank is released to flow passively through the piping to pressurize the interior of the water-filled tank. In so doing, the initial water contents of the tank are expelled through the openings, causing the water level in the condenser pool to rise. This increases the volume of water available to be boiled off by heat conducted from the passive containment cooling heat exchangers. 4 figs.

Gluntz, Douglas M. (San Jose, CA)

1996-01-01T23:59:59.000Z

429

Quantifying the benefits of vehicle pooling with shareability networks  

Science Journals Connector (OSTI)

...wasted time and fuel caused by congestion...of Collaborative Consumption ( HarperCollins...factor of speed and engine load, which are...vehicle emissions and fuel consumption in urban driving...vehicle speed and engine load on motor vehicle...

Paolo Santi; Giovanni Resta; Michael Szell; Stanislav Sobolevsky; Steven H. Strogatz; Carlo Ratti

2014-01-01T23:59:59.000Z

430

The Strip: Las Vegas and the Symbolic Destruction of Spectacle  

E-Print Network [OSTI]

2000) Image 1) Where a swimming pool, lawn, fountain, orresort facilities, such as a swimming pool; nor were they asa travel agency, a swimming pool, a garage, and service

Al, Stefan Johannes

2010-01-01T23:59:59.000Z

431

Taste is Within: Decorative Material Culture at Home in Los Angeles and Lima, Peru  

E-Print Network [OSTI]

both; 2+ car garage; swimming pool Some private green space;2 cars; often a small swimming pool Seldom a garden, garagegarden; no garage; no swimming pool Building occupies entire

Orlando, Angela

2012-01-01T23:59:59.000Z

432

An Academia Sinica owned and operated Center of Academic Activities houses a lounge, cafeteria, recreation rooms, accommodations, a bookstore  

E-Print Network [OSTI]

: (1) one 25x50-meter warm-water indoor swimming pool (a hat and goggle needed) (2) one fitness room There is no extra charge for using the fitness equipments, jogging track, and #12;swimming pool. The swimming pool

433

Towards spatial and semantic mapping in aquatic environments  

E-Print Network [OSTI]

controlled environments (swimming pool and in a large waterwas performed in a swimming pool located on the UCLA campus.The swimming pool provided an environment which allowed us

Chen, Victor L

2008-01-01T23:59:59.000Z

434

Mirrors and Echoes: Women's Writing in Twentieth-Century Spain  

E-Print Network [OSTI]

Centering of the Swimming Pool. Romance Studies 22.1 (Niche and into the Swimming Pool: The Transformation of theGlass Niche and into the Swimming Pool The Transformation of

Bergmann, Emilie L.; Herr, Richard

2007-01-01T23:59:59.000Z

435

Review of California and National Methods for Energy Performance Benchmarking of Commercial Buildings  

E-Print Network [OSTI]

and parking lots, and swimming pools. EPA 1999 describes thethe building total. The swimming pool model, developed byEPA staff based on a swimming pool model developed by LBNL,

Matson, Nance E.; Piette, Mary Ann

2005-01-01T23:59:59.000Z

436

Double Time: Facing The Future in Migrations Past  

E-Print Network [OSTI]

in Fragments and The Swimming Pool Library. Literature ands pre-AIDS novel The Swimming-Pool Library suggests thewe see Sonia in the swimming pool, the operation scar on her

Duncan, Derek

2011-01-01T23:59:59.000Z

437

Calibration and Environment Characterization for Autonomous Aquatic Actuated Sensing  

E-Print Network [OSTI]

experiment performed in swimming pool (note: x- and y-axesthe sonar, an experiment was performed in a swimming pool.The swimming pool provided an environment which allowed us

Chen, Victor L

2008-01-01T23:59:59.000Z

438

Natural Gas Discovery and Development Impacts on Rio Vista and Its Community  

E-Print Network [OSTI]

Pezzaglia: The Rio Vista Swimming Pool A Town Landmark,construct a new big public swimming pool for the community?time to building a new swimming pool for the city because

Gbedema, Tometi Koku

2006-01-01T23:59:59.000Z

439

EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations  

E-Print Network [OSTI]

EnergyPlus does not have a swimming pool/spa model yet, butin 2009. The EnergyPlus swimming pool/spa models will allowNon-Res Need to add swimming pool/spa models to and Res

Hong, Tianzhen

2009-01-01T23:59:59.000Z

440

Film as Source Material in Advanced Foreign Language Classes  

E-Print Network [OSTI]

She eventually arrives at a swimming pool drained for theimportant? Why is the swimming pool empty, and is thatHood. The barren trees, empty swimming pool, and minimalist

Kaiser, Mark; Shibahara, Chika

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors swimming pool" 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

Growth and Stewardship: Frank Zwart's Four Decades at UC Santa Cruz  

E-Print Network [OSTI]

when they built the swimming pool, they wanted it adequatebuilt buildings and a swimming pool. In March 2010, ZwartFacilities, which built a swimming pool, the locker room and

Zwart, Frank; Reti, Irene

2012-01-01T23:59:59.000Z

442

During their offshore migration, sea turtle hatchlings swim away from their natal beaches and into the open ocean. Early  

E-Print Network [OSTI]

During their offshore migration, sea turtle hatchlings swim away from their natal beaches © The Company of Biologists Limited 1995 At the beginning of their offshore migration, hatchling sea turtles

Lohmann, Kenneth J.

443

MTBE, Oxygenates, and Motor Gasoline  

Gasoline and Diesel Fuel Update (EIA)

MTBE, Oxygenates, and MTBE, Oxygenates, and Motor Gasoline Contents * Introduction * Federal gasoline product quality regulations * What are oxygenates? * Who gets gasoline with oxygenates? * Which areas get MTBE? * How much has been invested in MTBE production capacity? * What does new Ethanol capacity cost? * What would an MTBE ban cost? * On-line information resources * Endnotes * Summary of revisions to this analysis Introduction The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased dramatically since it was first produced 20 years ago. MTBE usage grew in the early 1980's in response to octane demand resulting initially from the phaseout of lead from gasoline and later from rising demand for premium gasoline. The oxygenated gasoline program stimulated an

444

Reduced vibration motor winding arrangement  

DOE Patents [OSTI]

An individual phase winding arrangement having a sixty electrical degree phase belt width for use with a three phase motor armature includes a delta connected phase winding portion and a wye connected phase winding portion. Both the delta and wye connected phase winding portions have a thirty electrical degree phase belt width. The delta and wye connected phase winding portions are each formed from a preselected number of individual coils each formed, in turn, from an unequal number of electrical conductor turns in the approximate ratio of {radical}3. The individual coils of the delta and wye connected phase winding portions may either be connected in series or parallel. This arrangement provides an armature winding for a three phase motor which retains the benefits of the widely known and utilized thirty degree phase belt concept, including improved mmf waveform and fundamental distribution factor, with consequent reduced vibrations and improved efficiency. 4 figs.

Slavik, C.J.; Rhudy, R.G.; Bushman, R.E.

1997-11-11T23:59:59.000Z

445

Reduced vibration motor winding arrangement  

DOE Patents [OSTI]

An individual phase winding arrangement having a sixty electrical degree phase belt width for use with a three phase motor armature includes a delta connected phase winding portion and a wye connected phase winding portion. Both the delta and wye connected phase winding portions have a thirty electrical degree phase belt width. The delta and wye connected phase winding portions are each formed from a preselected number of individual coils each formed, in turn, from an unequal number of electrical conductor turns in the approximate ratio of .sqroot.3. The individual coils of the delta and wye connected phase winding portions may either be connected in series or parallel. This arrangement provides an armature winding for a three phase motor which retains the benefits of the widely known and utilized thirty degree phase belt concept, including improved mmf waveform and fundamental distribution factor, with consequent reduced vibrations and improved efficiency.

Slavik, Charles J. (Rexford, NY); Rhudy, Ralph G. (Scotia, NY); Bushman, Ralph E. (Lathem, NY)

1997-01-01T23:59:59.000Z

446

System and method for motor speed estimation of an electric motor  

SciTech Connect (OSTI)

A system and method for a motor management system includes a computer readable storage medium and a processing unit. The processing unit configured to determine a voltage value of a voltage input to an alternating current (AC) motor, determine a frequency value of at least one of a voltage input and a current input to the AC motor, determine a load value from the AC motor, and access a set of motor nameplate data, where the set of motor nameplate data includes a rated power, a rated speed, a rated frequency, and a rated voltage of the AC motor. The processing unit is also configured to estimate a motor speed based on the voltage value, the frequency value, the load value, and the set of nameplate data and also store the motor speed on the computer readable storage medium.

Lu, Bin (Kenosha, WI); Yan, Ting (Brookfield, WI); Luebke, Charles John (Sussex, WI); Sharma, Santosh Kumar (Viman Nagar, IN)

2012-06-19T23:59:59.000Z

447

Four Dam Pool Power Agency FDPPA | Open Energy Information  

Open Energy Info (EERE)

Dam Pool Power Agency FDPPA Dam Pool Power Agency FDPPA Jump to: navigation, search Name Four Dam Pool Power Agency (FDPPA) Place Anchorage, Alaska Zip 99515 Sector Hydro Product Joint action agency consisting of four hydroelectric projects that was organized by five electric cooperatives that purchase power from the facilities. Coordinates 38.264985°, -85.539014° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.264985,"lon":-85.539014,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

448

New England Power Pool (Multiple States) | Department of Energy  

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

England Power Pool (Multiple States) England Power Pool (Multiple States) New England Power Pool (Multiple States) < Back Eligibility Developer Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Maine Program Type Interconnection Independent System Operator (ISO) New England helps protect the health of New England's economy and the well-being of its people by ensuring the constant availability of electricity, today and for future generations. ISO New England meets this obligation in three ways: by ensuring the day-to-day reliable operation of New England's bulk power generation and transmission system, by overseeing and ensuring the fair administration of the region's wholesale electricity markets, and by managing comprehensive, regional

449

Buckhorn Mineral Wells Pool & Spa Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Buckhorn Mineral Wells Pool & Spa Low Temperature Geothermal Facility Buckhorn Mineral Wells Pool & Spa Low Temperature Geothermal Facility Facility Buckhorn Mineral Wells Sector Geothermal energy Type Pool and Spa Location Mesa, Arizona Coordinates 33.4222685°, -111.8226402° 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":[]}

450

ARM - Publications: Science Team Meeting Documents: Tropical Warm Pool  

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

Tropical Warm Pool International Cloud Experiment Tropical Warm Pool International Cloud Experiment May, Peter Bureau or Meteorology Research Centre Mather, James Pacific Northwest National Laboratory Jakob, Christian BMRC One of the most complete data sets describing tropical convection ever collected will result from the upcoming Tropical Warm Pool International Cloud Experiment (TWPICE) in the area around Darwin in late 2005 and early 2006. The aims of the experiment will be to examine convective cloud systems from their initial stages through to the decay of the cirrus generated and to measure their impact on the environment. The experiment design includes an unprecedented network of ground-based observations (soundings, active and passive remote sensors) combined with a large range of low, mid and high altitude aircraft for in-situ and remote sensing

451

Breitenbush Community Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Breitenbush Community Pool & Spa Low Temperature Geothermal Facility Breitenbush Community Pool & Spa Low Temperature Geothermal Facility Facility Breitenbush Community Sector Geothermal energy Type Pool and Spa Location Detroit, Oregon Coordinates 44.7340108°, -122.1497982° 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":[]}

452

Atmospheric Radiation Measurement Tropical Warm Pool International Cloud Experiment  

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

Tropical Warm Pool Tropical Warm Pool International Cloud Experiment General Description The Tropical Warm Pool - International Cloud Experiment (TWP-ICE) was a collaborative effort led by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program and the Australian Bureau of Meteorology. Beginning January 21 and ending February 14, 2006, the experiment was conducted in the region near the ARM Climate Research Facility in Darwin, Northern Australia. This permanent facility is fully equipped with sophisticated instruments for measuring cloud and other atmospheric properties to provide a long-term record of continuous observational data. Measurements obtained from the other experiment components (explained below) will complement this dataset to provide a detailed description of the tropical atmosphere.

453

Hermetically sealed superconducting magnet motor  

DOE Patents [OSTI]

A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit.

DeVault, Robert C. (Knoxville, TN); McConnell, Benjamin W. (Knoxville, TN); Phillips, Benjamin A. (Benton Harbor, MI)

1996-01-01T23:59:59.000Z

454

Hermetically sealed superconducting magnet motor  

DOE Patents [OSTI]

A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit. 6 figs.

DeVault, R.C.; McConnell, B.W.; Phillips, B.A.

1996-07-02T23:59:59.000Z

455

List of Solar Pool Heating Incentives | Open Energy Information  

Open Energy Info (EERE)

Heating Incentives Heating Incentives Jump to: navigation, search The following contains the list of 118 Solar Pool Heating Incentives. CSV (rows 1 - 118) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative Energy Personal Property Tax Exemption (Michigan) Property Tax Incentive Michigan Commercial Industrial Biomass CHP/Cogeneration Fuel Cells Microturbines Photovoltaics

456

Modeling of pool spreading of LNG on land  

Science Journals Connector (OSTI)

Abstract This paper presents a source term model for estimating the rate of spreading of LNG and other cryogenic mixtures on unconfined land. The model takes into account the composition changes of a boiling mixture, the varying thermodynamic properties due to preferential boiling within the mixture and the effect of the various boiling regimes on conductive heat transfer. A sensitivity analysis is conducted to determine the relative effect of each of these phenomena on pool spread. The model is applied to continuous and instantaneous spills. The model is compared to literature experimental data on cryogenic pool spreading.

Omar Basha; Tomasz Olewski; Luc Vchot; Marcelo Castier; Sam Mannan

2014-01-01T23:59:59.000Z

457

Method for assessing in-service motor efficiency and in-service motor/load efficiency  

DOE Patents [OSTI]

A method and apparatus for assessing the efficiency of an in-service motor. The operating characteristics of the in-service motor are remotely measured. The operating characteristics are then applied to an equivalent circuit for electrical motors. Finally the equivalent circuit is evaluated to determine the performance characteristics of said in-service motor. Based upon the evaluation an individual is able to determine the rotor speed, power output, efficiency, and toque of the in-service motor. Additionally, an individual is able to confirm the calculations by comparing measured values with values obtained as a result of the motor equivalent circuit evaluation.

Kueck, John D. (Oak Ridge, TN); Otaduy, Pedro J. (Oak Ridge, TN)

1997-01-01T23:59:59.000Z

458

Investigation of Flux Linkage Profile Measurement Methods for Switched Reluctance Motors and Permanent Magnet  

E-Print Network [OSTI]

- 1 - Investigation of Flux Linkage Profile Measurement Methods for Switched Reluctance Motors for switched reluctance motors (SRM's) and permanent magnet motors (PMM's). Various measurement methods have reluctance motors, permanent magnet motors. I. INTRODUCTION Switched Reluctance Motors (SRM's) have very

Lu, Kaiyuan

459

Multi-objective gene-pool optimal mixing evolutionary algorithms  

Science Journals Connector (OSTI)

The recently introduced Gene-pool Optimal Mixing Evolutionary Algorithm (GOMEA), with a lean, but sufficient, linkage model and an efficient variation operator, has been shown to be a robust and efficient methodology for solving single objective (SO) ... Keywords: clustering, linkage tree genetic algorithm, multi-objective optimization, optimal mixing

Ngoc Hoang Luong; Han La Poutr; Peter A.N. Bosman

2014-07-01T23:59:59.000Z

460

Pooling Strategies for Establishing Physical Genome Maps Using FISH  

E-Print Network [OSTI]

Pooling Strategies for Establishing Physical Genome Maps Using FISH Fengzhu Sun1 Gary Benson2 Norm (404)-727-3949. Running head: GENOME MAP USING FISH Keywords: FISH; Chromosome characterization strategies, based on fluorescent in situ hybridization (FISH), which allow the assignment of a preset number

Sun, Fengzhu - Sun, Fengzhu

Note: This page contains sample records for the topic "motors swimming pool" 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

Put pool system vacuum breakers where they save money  

SciTech Connect (OSTI)

Vacuum breakers allow for rapid entry of air, and rapid escape of water from piping when a hydraulic solar energy system is drained. Unlike automatic air valves, vacuum breakers need not be located at the high point of the system to function properly. The proper location of vacuum breakers for a solar pool heating system is discussed.

Root, D.

1984-02-01T23:59:59.000Z

462

Draining the Pool: Electricity Trading in England & Wales  

E-Print Network [OSTI]

stations displaced coal · Pool prices rose while fuel costs fell #12;#12;#12;The Review of Electricity Trading Arrangements · Announced in October 1997 ­ Concern about threatened coal mines ­ Moratorium on gas · All transactions "at your own bid price" #12;What's wrong with marginal pricing? · Stations bidding

California at Berkeley. University of

463

Tyre track pools and puddles Anthropogenic contributors to aquatic biodiversity  

Science Journals Connector (OSTI)

Twelve sites of tyre track pools and puddles situated in woodland, heath and pasture in Dorset UK were examined to determine their macroinvertebrate species richness and community changes over the course of one year. 174 taxa were found with Diptera (59) and Coleoptera (48) contributing 61% of the total. The most frequently occurring and ubiquitous groups were nematoceran dipterans, Oligochaeta, Coleoptera, Crustacea and Lamellibranchiata. Species richness varied with season and on average was highest in March and November samples. On average only 26% (range 1640%) of the combined total number of taxa found in spring (March) and autumn (November) samples from a site were also found there in each of these seasons individually, indicating a high species turnover through the year. The tyre track pools contributed to local aquatic biodiversity by adding 29 taxa to previously published taxa lists from aquatic habitats in the area. The relative richness of the tyre track pools is attributed to their successional variation in a heterogeneous landscape. Conservation value of 9 of the 12 sites was rated Very high to High and nine regionally notable or rare taxa were recorded. It is suggested that the important conservation status of the tyre track pools warrants greater recognition and further intensive study.

Patrick D. Armitage; Adrianna Hawczak; John H. Blackburn

2012-01-01T23:59:59.000Z

464

Using Airborne Sensing to Map Pools in Rivers  

E-Print Network [OSTI]

Department of Water, Land and Biodiversity Conservation, South Australia #12;#12;Mapping methods · SpaceborneUsing Airborne Sensing to Map Pools in Rivers Michael Stewardson, Jeffrey Walker, Michelle Kan, Luke Kitchen, Stephen Wealands, Payam Ghadirian eWater Cooperative Research Centre, The University

Walker, Jeff

465

Turbulent Erosion Of Persistent Cold-Air Pools: Numerical Simulations  

Science Journals Connector (OSTI)

High-resolution idealized numerical simulations are used to examine the turbulent removal of cold-air pools commonly observed in mountain valleys and basins. A control simulation with winds aloft increasing from 0.5 to 20 m s-1 over 20 h combined ...

Neil P. Lareau; John D. Horel

466

Pooled Energy Budgets: Resituating Human Energy Allocation Trade-offs  

E-Print Network [OSTI]

be framed in terms of an energetic puzzle. Given the ba- sic life-history assumption that the energyPooled Energy Budgets: Resituating Human Energy Allocation Trade-offs KAREN L. KRAMER AND PETER T assume that energy expended in activity (foraging effort) is proportional to body size, and that energy

Kramer, Karen L.

467

Motorization, Vehicle Purchase and Use Behavior in China: A Shanghai Survey????????????????????????????  

E-Print Network [OSTI]

49: Motorized Two-wheeler / Motorcycle Use vs. Motorized98 Table 50: Motorized Two-wheeler / Motorcycle Use vs.Motorcycle Ownership 98 Table 51: Motorized Two-

Ni, Jason

2008-01-01T23:59:59.000Z

468

Extend the Operating Life of Your Motor  

Broader source: Energy.gov [DOE]

Certain components of motors degrade with time and operating stress. Electrical insulation weakens over time with exposure to voltage unbalance, over and undervoltage, voltage disturbances, and temperature. Contact between moving surfaces causes wear. Wear is affected by dirt, moisture, and corrosive fumes and is greatly accelerated when lubricant is misapplied, becomes overheated or contaminated, or is not replaced at regular intervals. When any components are degraded beyond the point of economical repair or replacement, the motors economic life ends.

469

Energy-Efficient Electric Motor Selection Handbook  

SciTech Connect (OSTI)

Substantial reductions in energy and operational costs can be achieved through the use of energy-efficient electric motors. A handbook was compiled to help industry identify opportunities for cost-effective application of these motors. It covers the economic and operational factors to be considered when motor purchase decisions are being made. Its audience includes plant managers, plant engineers, and others interested in energy management or preventative maintenance programs.

McCoy, Gilbert A.; Litman, Todd; Douglass, John G.

1990-10-01T23:59:59.000Z

470

Motor Systems Assessment Training, Including Use of the Motor Systems Tool Suite  

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

Motor Systems Assessment Training Motor Systems Assessment Training Presented by: Gilbert McCoy, PE Washington State University Extension Energy Program (360) 956-2086 mccoyg@energy.wsu.edu 2 Motor Systems Assessment Training 3 Motor Systems Assessment Training Department of Energy Information Resources U.S. DOE Industrial Technologies Program (ITP) BestPractices Website www.eere.energy.gov/industry/bestpractices EERE Information Center (877) 337-3463 Or www.eere.energy.gov/informationcenter 4 Motor Systems Assessment Training Big Picture Perspectives: Industrial Motor Systems Industrial motor systems: � Are the single largest electrical end use category in the American economy � Account for 23% of U.S. electrical sales. 5 Motor Systems Assessment Training Ultimate

471

RReenneewwaabbllee EEnneerrggyy TTeecchhnnoollooggiieess DDiipplloommaa SSeerriieess RREESSTT  

E-Print Network [OSTI]

:00 - 3:00 Swimming Pools (Swimming Pool Install 09) 3:00 - 3:15 Break 3:15 - 5:15 NABCEP Study Guide

472

Campus Accommodations Office Phone: (801) 442-2611  

E-Print Network [OSTI]

service for the entire residence area. Recreational facilities include a swimming pool, sports courts, children's playgrounds, large lawn areas, and the Deseret Towers and Helaman Halls swimming pools

Hart, Gus

473

The private legal order, financial intermediation and competition  

E-Print Network [OSTI]

on a neighbouring hotels swimming pool/the fun in the sunthe neighbouring hotels swimming pool would interfere with

del Granado, Juan Javier

2006-01-01T23:59:59.000Z

474

Making Housing Home [Speaking of Places  

E-Print Network [OSTI]

many times; I bought a swimming pool for the backyardatAs she described that swimming pool, Ethels voice relaxed,

Bendiner-Viani, Gabrielle; Saegert, Susan

2007-01-01T23:59:59.000Z

475

The Influence of Muscle Physiology and Advanced  

E-Print Network [OSTI]

, and swimming pools. This review discusses the influence of intrinsic muscle properties in sports and how. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Swimming Pool and Swimsuit Designs

476

Improving Motor and Drive System Performance  

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

drives. Energy-Efficient Electric Motors and Their Applications, 2nd Edition Author: Jordan, H.E. Publisher: Springer Description: Evaluates the energy savings potential of...

477

Renault Samsung Motors | Open Energy Information  

Open Energy Info (EERE)

Renault Samsung Motors Place: Korea (Republic) Sector: Solar Product: Korea-based automobile manufacturer. The firm is also involved in solar project development. References:...

478

MagLab - Faraday Motor Tutorial  

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

not long after Faraday's simple apparatus, was the next in a long evolutionary line of electric motors. Related Electricity & Magnetism Pages Interactive Java Tutorial: Barlow's...

479

Switched reluctance motor : design, simulation and control.  

E-Print Network [OSTI]

??This thesis presents a design method for a switched reluctance (SR) motor to optimise torque production for two types of 3 phase 6/4 poles SRM (more)

Aljaism, Wadah A.

2007-01-01T23:59:59.000Z

480

MotorMaster+ Software Tool Brochure  

Broader source: Energy.gov [DOE]

This brochure provides information on AMO's MotorMaster+ software tool, including how it works, next steps, and how to access it.

Note: This page contains sample records for the topic "motors swimming pool" 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

Magnet Motor Corp | Open Energy Information  

Open Energy Info (EERE)

and producing PEMFC stacks and PEMFC systems since 1998. Together with Proton Motor Fuel Cell GMBH it develops and realize complete fuel cell drive systems for buses and...

482

Fluid Gravity Engineering Rocket motor flow analysis  

E-Print Network [OSTI]

Fluid Gravity Engineering Capability · Rocket motor flow analysis -Internal (performance) -External young scientists/engineers Fluid Gravity Engineering Ltd #12;

Anand, Mahesh

483

Mission Motors Company | Open Energy Information  

Open Energy Info (EERE)

Place: San Francisco, California Zip: 94103 Product: San Francisco-based electric Motorcycle manufacturer. References: Mission Motors Company1 This article is a stub. You can...

484

3.1. MOTOR SYSTEM 35 3.1 Motor System  

E-Print Network [OSTI]

3.1. MOTOR SYSTEM 35 3.1 Motor System The motor system comprises the dynamic model of the fish fish's brain. Since our goal is to animate an animal realistically and at reasonable computational cost controllers by gleaning information from the fish biomechanics literature (Blake, 1983; Alexander, 1992

Toronto, University of

485

Development of Ulta-Efficient Electric Motors  

SciTech Connect (OSTI)

Electric motors utilize a large amount of electrical energy in utility and industrial applications. Electric motors constructed with high temperature superconducting (HTS) materials have the potential to dramatically reduce electric motor size and losses. HTS motors are best suited for large motor applications at ratings above 1000 horsepower (hp), where the energy savings from the efficiency improvement can overcome the additional power required to keep the superconductors on the rotor cooled. Large HTS based motors are expected to be half the volume and have half the losses of conventional induction motors of the same rating. For a 5000 hp industrial motor, this energy savings can result in $50,000 in operating cost savings over the course of a single year of operation. Since large horsepower motors utilize (or convert) about 30% of the electrical power generated in the United States and about 70% of large motors are candidates for replacement by HTS motors, the annual energy savings potential through the utilization of HTS motors can be up to $1 Billion in the United States alone. Research in the application of HTS materials to electric motors has lead to a number of HTS motor prototypes yet no industrial HTS motor product has yet been introduced. These motor demonstrations have been synchronous motors with HTS field windings, on the rotor. Figure 1-1 shows a solid model rendering of this type of motor. The rotor winding is made with HTS coils that are held at cryogenic temperature by introducing cooling fluid from the cryocooler to the rotor through a transfer coupling. The stator winding is made of copper wire. The HTS winding is thermally isolated from the warm armature and motor shafts by a vacuum insulation space and through the use of composite torque tubes. The stator in Figure 1-1 is an air core stator in that the stator teeth and a small part of the yoke is made up of nonmagnetic material so the magnetic fields distribute themselves as if in air. Between the HTS field winding and the physical air gap is a series of concentric cylinders that act as vacuum insulation space walls as well as conducting paths for induced currents to flow in order to shield the HTS winding and the rotor cold space from time dependent fields. These time dependent fields may be caused by rotor hunting, during a change in motor load, or by non-fundamental component voltages and currents applied by the inverter. These motors are variable speed controlled by the inverter. Common large motor utility and industrial applications are pump and fan drives that are best suited by a variable speed motor. Inverter control of the HTS motor eliminates the need to design the rotor for line starting, which would dump a large amount of heat into the rotor that would then heavily tax the cryogenic cooling system. The field winding is fed by a brushless exciter that provides DC current to the HTS rotor winding. The stator winding is air or water cooled. Technical and commercial hurdles to industrial HTS motor product introduction and customer acceptance include (1) the high cost of HTS wire and the cryogenic cooling system components, (2) customer concerns about reliability of HTS motors, and (3) the ability to attain the loss reduction potential of large HTS motors. Reliance Electric has demonstrated a number of HTS based electric motors up to a 1000 hp, variable speed synchronous motor with an HTS field winding in the year 2000. In 2001 this motor was tested to 1600 hp with a sinusoidal (constant frequency) supply. Figure 1-2 shows the HTS motor on the dynamometer test stand in the Reliance Electric test lab. The extensive test program of the 1000 hp motor successfully demonstrated the technical feasibility of large HTS motors and the basic technologies involved, however the test results did indicate the need for design refinements. In addition, test results served to identify other more fundamental critical technology issues, and revealed the need to continue research efforts in order to improve future HTS motor first cost, reliability, and performa

Shoykhet, B. (Baldor Comp.); Schiferl, R. (Baldor Comp.); Duckworth, R.; Rey, C.M.; Schwenterly, S.W.; Gouge, M.J.

2008-05-01T23:59:59.000Z

486

Abstract--There are two types of drivers in production machine systems: constant velocity (CV) motor and servo-motor.  

E-Print Network [OSTI]

the dynamic model of the five-bar hybrid mechanism including its electric motors. Section 3 presents) motor and servo-motor. If a system contains two drivers or more, among which some are of the CV motor while the other are the servo-motor, the system has the so-called hybrid driver architecture

Zhang, WJ "Chris"

487

Optimizing Screening for Acute Human Immunodeficiency Virus Infection with Pooled Nucleic Acid Amplification Tests  

Science Journals Connector (OSTI)

...pooling algorithm selection a Factor(s...Laboratory setting Training, quality assurance...complexity No. of personnel Possible frequency...Kim, H. 2007. Operating characteristics...testing theory, operating characteristics...here can guide the selection of a pooling algorithm...

Daniel J. Westreich; Michael G. Hudgens; Susan A. Fiscus; Christopher D. Pilcher

2008-03-19T23:59:59.000Z

488

Investment Options TFLIC Guaranteed Pooled Fund seeks to provide maximum yield  

E-Print Network [OSTI]

Investment Options TFLIC Guaranteed Pooled Fund seeks to provide maximum yield consistent Financial Life Insurance Company (TFLIC) that invests in a diverse pool of high quality fixed: Galliard Capital Management Transamerica Partners Core Bond invests primarily in investment grade debt

Meyers, Steven D.

489

Zonal displacement of western Pacific warm pool and zonal wind anomaly over the Pacific Ocean  

Science Journals Connector (OSTI)

The thermal condition anomaly of the western Pacific warm pool and its zonal displacement have ... impact of the zonal wind anomaly over the Pacific Ocean on zonal displacement of the warm pool ... to the zonal w...

Qilong Zhang ???; Qinghua Zhang ???

2007-07-01T23:59:59.000Z

490

E-Print Network 3.0 - africa power pool Sample Search Results  

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

pool Search Powered by Explorit Topic List Advanced Search Sample search results for: africa power pool Page: << < 1 2 3 4 5 > >> 1 The Governance of Clean Development Working...

491

Department of Electrical Engineering Fall 2009 Electridyne Motor  

E-Print Network [OSTI]

PENNSTATE Department of Electrical Engineering Fall 2009 Electridyne Motor Overview Our sponsored project was to design an elecrtic motor for an urban transportation vehicle, the challenges involved included research into motor design, consideration of the materials, and the electromagnetic parameters

Demirel, Melik C.

492

Buying an Energy-Efficient Electric Motor | Department of Energy  

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

Buying an Energy-Efficient Electric Motor Buying an Energy-Efficient Electric Motor Efficiency is an important factor to consider when buying or rewinding an electric motor. This...

493

Alternative Fuels Data Center: MotorWeek Video Transcript  

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

MotorWeek Video Transcript to someone by E-mail Share Alternative Fuels Data Center: MotorWeek Video Transcript on Facebook Tweet about Alternative Fuels Data Center: MotorWeek...

494

Motor Exhaust-related Occupations and Bladder Cancer  

Science Journals Connector (OSTI)

...Epidemiological Investigations Motor Exhaust-related Occupations...occupations with potential exposure to motor exhaust and bladder cancer risk...residentialhistory, sourceofdrinking water, fluid intake, use of hair...association between employment in a motor exhaust-related occupation...

Debra T. Silverman; Robert N. Hoover; Thomas J. Mason; and G. Marie Swanson

1986-04-01T23:59:59.000Z

495

Midwest Motor Systems Consortium- A Unique Business Partnership  

E-Print Network [OSTI]

The Midwest Motor Systems Consortium is a creative, new business partnership of motor systems users, suppliers, and other interested parties. It is unique in that it brings together all of the stakeholders in the motor systems market-with buyers...

Hackner, R.; Cockrill, C.

496

Rare-Earth-Free Traction Motor: Rare Earth-Free Traction Motor for Electric Vehicle Applications  

SciTech Connect (OSTI)

REACT Project: Baldor will develop a new type of traction motor with the potential to efficiently power future generations of EVs. Unlike todays large, bulky EV motors which use expensive, imported rare-earth-based magnets, Baldors motor could be light, compact, contain no rare earth materials, and have the potential to deliver more torque at a substantially lower cost. Key innovations in this project include the use of a unique motor design, incorporation of an improved cooling system, and the development of advanced materials manufacturing techniques. These innovations could significantly reduce the cost of an electric motor.

None

2012-01-01T23:59:59.000Z

497

DAILY FACILITY AND PROGRAMMING SCHEDULE Tuesday, September 10th, 2013  

E-Print Network [OSTI]

:00 AM UGA Swimming & Diving Practice UGA Athletics-Swimming 50M Pool 9:00 AM 1:00 PM Swim Informal Recreation 50M Pool 2:00 PM 5:00 PM UGA Swimming & Diving Practice UGA Athletics-Swimming 50M Pool 5:00 PM 8:00 PM Athens Bulldog Swim Club Practice Community Group - ongoing 50M Pool 5:00 PM 10:00 PM Swim

Hall, Daniel

498

Nanoconfined catalytic ngstrm-size motors  

E-Print Network [OSTI]

Chemically-powered synthetic micron and nano-scale motors that propel themselves in solution are being intensively studied because of the wide range of potential applications that exploit their directed motion. Recent experiments have shown that, even on the molecular scale, small-molecule catalysts and single enzyme molecules exhibit properties that have been attributed to self-propulsion. Simulations of very small {\\AA}ngstr\\"om-size synthetic motors in bulk solution have shown similar effects. Applications of such small motors in the cell or in microfluidic devices require knowledge of how these motors interact with boundaries. Molecular dynamics is used to investigate the properties of {\\AA}ngstr\\"om-size synthetic chemically-powered motors confined between walls separated by distances of tens of nanometers. Evidence for strong structural ordering of the motors between the walls, which reflects the finite size of solvent molecules and depends on solvent exclusion forces, is provided. Dynamical properties, such as average motor velocity, orientational relaxation and mean square displacement, are anisotropic and depend on the distance from the walls. This research presents information needed for potential applications that use these motors in the complex confined geometries encountered in biology and the laboratory.

Peter H. Colberg; Raymond Kapral

2015-01-13T23:59:59.000Z

499

DNA-Based Optomechanical Molecular Motor  

Science Journals Connector (OSTI)

A particularly rich and promising use of this force spectroscopy setup is for constructing molecular motors. ... The resulting structure?function insights are important for future DNA motor design. ... The quantum yield of the trans to cis isomerization using 365 nm (5.5 10?19 J) photons is ?0.1, and hence, 10 of these photons are required per cycle. ...

Martin McCullagh; Ignacio Franco; Mark A. Ratner; George C. Schatz

2011-02-22T23:59:59.000Z

500

Oscillation control system for electric motor drive  

DOE Patents [OSTI]

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

1988-01-01T23:59:59.000Z