403
403
Jan 24, 2010
01/10
by
American Society of Heating and Ventilating Engineers
texts
eye 403
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Book digitized by Google from the library of University of Michigan and uploaded to the Internet Archive by user tpb.
Topics: Heating, Ventilation, Heating, Refrigeration and refrigerating machinery, Air conditioning
Source: http://books.google.com/books?id=a-ZIAAAAMAAJ&oe=UTF-8
National Agricultural Library
78
78
Mar 19, 2015
03/15
by
United States. War Food Administration. Office of Distribution; Johnson, Harold D. (Harold Dewey), 1897-; Arnold, William L; Carner, C. E
texts
eye 78
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Topics: Farm produce Transportation, Refrigeration and refrigerating machinery, Refrigerator cars
The pool of three Minus Eighty Laboratory freezer for ISS (MELFI) units continues providing the scientific community with robust and permanent freezer and refrigeration capabilities for life science experiments on the International Space Station (ISS). Launched in 2006, the first unit will complete, by summer 2013, seven years of continuous operations without intervention on the internal Nitrogen gas cycle, while all necessary hardware and operations were initially planned for preventive...
Topics: NASA Technical Reports Server (NTRS), INTERNATIONAL SPACE STATION, REFRIGERATORS, FREEZING,...
The results of the December 2013 to February 2014 Icing Research Tunnel full icing cloud calibration are presented. The calibration steps included establishing a uniform cloud and conducting drop size and liquid water content calibrations. The goal of the calibration was to develop a uniform cloud, and to generate a transfer function from the inputs of air speed, spray bar atomizing air pressure and water pressure to the outputs of median volumetric drop diameter and liquid water content. This...
Topics: NASA Technical Reports Server (NTRS), ATMOSPHERIC PRESSURE, ICE FORMATION, CALIBRATING, CLOUDS...
The method employs ferromagnetic or ferromagnetic elements, preferably of rare-earth based material, for example gadolinium, and preferably employs a regenerator. The steps comprise controlling the temperature and applied magnetic field of the element to cause the state of the element as represented on a temperature-magnetic entropy diagram repeatedly to traverse a loop. The loop may have a first portion of concurrent substantially isothermal or constant temperature and increasing applied...
Topics: NASA Technical Reports Server (NTRS), HEAT PUMPS, MAGNETIC PUMPING, REFRIGERATING, REGENERATORS,...
Measurements were made of the pressure drop and thermal perfomance of the unique refrigeration heat exchanger in the NASA Lewis Icing Research Tunnel (IRT) under severe icing and frosting conditions and also with dry air. This data will be useful to those planning to use or extend the capability of the IRT and other icing facilities (e.g., the Altitude Wind Tunnel-AWT). The IRT heat exchanger and refrigeration system is able to cool air passing through the test section down to at least a total...
Topics: NASA Technical Reports Server (NTRS), ALTITUDE TESTS, HEAT EXCHANGERS, ICE FORMATION, TEST...
This invention is directed to the long term storage of frozen and refrigerated food and biological samples by the space shuttle to the space station. A storage container is utilized which has a passive system so that fluid/thermal and electrical interfaces with the logistics module is not required. The container for storage comprises two units, each having an inner storage shell and an outer shell receiving the inner shell and spaced about it. The novelty appears to lie in the integration of...
Topics: NASA Technical Reports Server (NTRS), CASES (CONTAINERS), CRYOGENIC EQUIPMENT, FROZEN FOODS,...
Through the Technology Affiliates Program at the Jet Propulsion Laboratory (JPL), valuable modifications were made to refrigerator displays built by Displaymor Manufacturing Company, Inc. By working with JPL, Displaymor could address stiffer requirements that ensure the freshness of foods. The application of the space technology meant that the small business would be able to continue to market its cases without incurring expenses that could threaten the viability of the business, and the future...
Topics: NASA Technical Reports Server (NTRS), CERTIFICATION, COMMERCE, COOLERS, DISPLAY DEVICES,...
Phoenix Refrigeration Systems, Inc.'s heat pipe addition to the Phoenix 2000, a supermarket rooftop refrigeration/air conditioning system, resulted from the company's participation in a field test of heat pipes. Originally developed by NASA to control temperatures in space electronic systems, the heat pipe is a simple, effective, heat transfer system. It has been used successfully in candy storage facilities where it has provided significant energy savings. Additional data is expected to fully...
Topics: NASA Technical Reports Server (NTRS), AIR CONDITIONING EQUIPMENT, HEAT PIPES, HEAT TRANSFER,...
The addition of probiotic bacteria to the space food system is expected to confer immunostimulatory benefits on crewmembers during spaceflight, counteracting the immune dysregulation that has been documented in spaceflight. Specifically, the probiotic Lactobacillus acidophilus has been shown to promote health benefits including antagonism towards and inhibition of virulence related gene expression in pathogens, mucosal stimulation of immune cells, and a reduction in the occurrence and duration...
Topics: NASA Technical Reports Server (NTRS), BACTERIA, MILK, SPACE FLIGHT FEEDING, FOOD PRODUCTION (IN...
Topic: Refrigeration and refrigerating machinery
14
Topic: Refrigeration and refrigerating machinery
102
102
Oct 25, 2010
10/10
by
Jazwin, Richard
texts
eye 102
favorite 1
comment 0
What is electricity? -- Safety and hazard prevention -- Schematic diagrams and pictorials -- Circuits and their components -- Motors -- Electric heat -- Troubleshooting -- Glossary -- Appendix
Topics: Air conditioning, Heating, Refrigeration and refrigerating machinery
59
59
Oct 10, 2019
10/19
by
Whitman, William C
texts
eye 59
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xi, 424 pages : 28 cm +
Topics: Refrigeration and refrigerating machinery, Air conditioning
Source: removedNEL
Prepared in consultation with the Human Nutrition Research Division, Agricultural Research Service
Topic: Refrigeration and refrigerating machinery
Chemical abstracts
Topics: Heating, Refrigeration and refrigerating machinery, Air conditioning
225
225
Jan 24, 2010
01/10
by
American Society of Heating and Ventilating Engineers
texts
eye 225
favorite 0
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Book digitized by Google from the library of University of Michigan and uploaded to the Internet Archive by user tpb.
Topics: Heating, Ventilation, Heating, Refrigeration and refrigerating machinery, Air conditioning
Source: http://books.google.com/books?id=F-NIAAAAMAAJ&oe=UTF-8
261
261
Jul 10, 2009
07/09
by
American Society of Refrigerating Engineers
texts
eye 261
favorite 0
comment 0
Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Topic: Refrigeration and refrigerating machinery
Source: http://books.google.com/books?id=sPcSAAAAYAAJ&oe=UTF-8
Thesis (B.S.)--University of Illinois, 1911
Topics: Refrigeration and refrigerating machinery, Theses
181
181
Jul 21, 2010
07/10
by
Ake, T. B
texts
eye 181
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The major characteristics in the ultraviolet of the 1982-84 eclipse of Eps Aur as observed with IUE by various workers are summarized. This star can be observed over the entire IUE wavelength range, from 1200 to 3200 A, in low dispersion, allowing eclipse light curves to be obtained in broadband regions, but due to its steep spectral gradient and the sensitivities of IUE cameras, high resolution exposures adequately cover only the regions from 1700-1900 and 2400-3200 A. In many ways, the UV...
Topics: CONFERENCES, CRYOGENICS, ELECTRONIC EQUIPMENT, INFRARED DETECTORS, MAGNETS, COOLERS, CRYOGENIC...
110
110
Jan 6, 2011
01/11
by
United States.: National Recovery Administration
texts
eye 110
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http://uf.catalog.fcla.edu/uf.jsp?st=UF004942867&ix=nu&I=0&V=D
Topic: Refrigeration and refrigerating machinery--Law and legislation--United States.
21
21
Jul 26, 2016
07/16
by
Drapeau, F. J. Jerome; Phillips, Carl W.
texts
eye 21
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Topic: Refrigeration and refrigerating machinery--Testing
218
218
Jun 25, 2009
06/09
by
Williams, Arthur, 1868-; Tweedy, Edmund Francis, 1876- joint author
texts
eye 218
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Book digitized by Google from the library of University of California and uploaded to the Internet Archive by user tpb.
Topics: Electrical engineering, Refrigeration and refrigerating machinery, Electric power-plants
Source: http://books.google.com/books?id=2x5DAAAAIAAJ&oe=UTF-8
24
24
Jul 24, 2020
07/20
by
Althouse, Andrew Daniel
texts
eye 24
favorite 1
comment 0
1012 p. : 28 cm
Topics: Refrigeration and refrigerating machinery, Air conditioning
57
57
Jul 19, 2010
07/10
by
South, Lianne
texts
eye 57
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"This book is sold as part of Cool kits: make your own fridge magnets"--P. [4] of cover
Topics: Magnets, Refrigeration and refrigerating machinery
904
904
Mar 1, 2015
03/15
by
Frick Co. Inc. of Waynesboro PA USA
texts
eye 904
favorite 5
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1907 General Catalog of Frick Co. Inc. of Waynesboro PA for: Eclipse Traction & Portable Steam Engines; Threshers; Saw Mills; Small Stationary Steam Engines; and Steam Boilers
Topics: Frick, Eclipse, Waynesboro PA, agriculture, farm, farming, farm machinery, farm implements,...
505
505
Jan 24, 2010
01/10
by
American Society of Heating and Ventilating Engineers
texts
eye 505
favorite 0
comment 0
Book digitized by Google from the library of University of Michigan and uploaded to the Internet Archive by user tpb.
Topics: Heating, Ventilation, Heating, Refrigeration and refrigerating machinery, Air conditioning
Source: http://books.google.com/books?id=S-VIAAAAMAAJ&oe=UTF-8
145
145
Jan 6, 2011
01/11
by
United States.: National Recovery Administration
texts
eye 145
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comment 0
http://uf.catalog.fcla.edu/uf.jsp?st=UF004942830&ix=nu&I=0&V=D
Topic: Refrigeration and refrigerating machinery--Law and legislation--United States.
0
0.0
Oct 17, 2020
10/20
by
Mahoney, Edward F
texts
eye 0
favorite 0
comment 0
xi, 317 pages : 24 cm
Topics: Air conditioning -- Electric equipment, Refrigeration and refrigerating machinery -- Electric...
347
347
Aug 13, 2014
08/14
by
United States. War Department
texts
eye 347
favorite 0
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TM 10-610 Refrigeration Company 1940-10-01 Prepared Under Direction of The Quartermaster General Section I. Company headquarters and headquarters platoon 1-12 II. Butchery platoon 13-22 III. Cold storage platoon 23-35 IV. Refrigeration platoon 36-37 V. Attached veterinary 38 Section I COMPANY HEADQUARTERS AND HEADQUARTERS PLATOON Organization commander 1 First sergeant 2 Staff sergeant ( chief clerk ) 3 Mess sergeant 4 Supply sergeant 5 Company clerk 6 Stock records clerks 7 Watchmen 8 Staff...
Topics: WWII, World War, 1939-1945, United States. Army, World War II, United States. -- Army -- Handbooks,...
14
14
Jul 23, 2020
07/20
by
Smith, Russell E., 1944-
texts
eye 14
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comment 0
x, 435 p. : 24 cm
Topics: Electrical engineering, Heating, Air conditioning, Refrigeration and refrigerating machinery
Thesis (B.S.)--University of Illinois, 1907
Topics: Cold storage, Refrigeration and refrigerating machinery, Theses
94
94
Sep 27, 2010
09/10
by
Tomczyk, John; Nott, Joe; Shaw, Dick; AC & R Safety Coalition
texts
eye 94
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"AC & R Safety Coalition"--Cover
Topics: Refrigerants, Refrigeration and refrigerating machinery
12 32
Topics: Air conditioning, Refrigeration and refrigerating machinery, Heating, Plumbing
12 32
Topics: Air conditioning, Refrigeration and refrigerating machinery, Heating, Plumbing
California Digital Library
1,104
1.1K
Apr 24, 2007
04/07
by
Goosmann, Justus Christian, 1868-
texts
eye 1,104
favorite 1
comment 0
Topics: Carbon dioxide, Refrigeration and refrigerating machinery, Mineral waters
248
248
Feb 3, 2008
02/08
by
Ledoux, Charles Ernest, b. 1837; Denton, James Edgar, 1885- ed; Jacobus, D. S. (David Schenck), b. 1862, joint ed; Riesenberger, Adam, 1857- joint ed
texts
eye 248
favorite 1
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Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
Topic: Refrigeration and refrigerating machinery
Source: http://books.google.com/books?id=voQ3AAAAMAAJ&oe=UTF-8
This foreign and domestic market assessment was performed as part of the Tests and Applications Project being conducted by NASA-LeRC as part of the Department of Energy's (DOE) National Photovoltaic Program. One of the objectives of that program was to stimulate the demand for photovoltaic power systems so that appropriate markets would be developed in concert with the increasing photovoltaic production capacity. The refrigeration application represented a possible market for photovoltaics;...
Topics: NASA Technical Reports Server (NTRS), MARKET RESEARCH, PHOTOVOLTAIC CELLS, REFRIGERATORS, PRODUCT...
The refrigeration cycles investigated are referred to as Joule-Thomson cycles because they depend on the J-T effect to produce the low temperatures. Two basic competitive refrigeration cycles were evaluated. The first vents a portion of cold H2 gas to achieve the required precooling; the second uses LN2 for precooling. Both open loop and closed loop cycles were evaluated as well as combinations of venting to supplement the LN2 precooling. All cycles use a H2 compressor to achieve the desired...
Topics: NASA Technical Reports Server (NTRS), COST ANALYSIS, JOULE-THOMSON EFFECT, LIQUEFACTION,...
51
51
Jun 18, 2014
06/14
by
Rex Miller
texts
eye 51
favorite 1
comment 0
Topic: Refrigeration and refrigerating machinery -- Handbooks, manuals, etc.
Bioreactors, such as the aerated hollow fiber membrane type, have been proposed and studied for a number of years as an alternate approach for treating wastewater streams for space exploration. Several challenges remain to be resolved before these types of bioreactors can be used in space settings, including transporting the bioreactors with intact and active biofilms, whether that be to the International Space Station or beyond, or procedures for safing the systems and placing them into a...
Topics: NASA Technical Reports Server (NTRS), WASTE WATER, BIOREACTORS, MICROORGANISMS, TEMPERATURE...
In 2011, the heat exchanger and refrigeration plant for NASA Glenn Research Center's Icing Research Tunnel (IRT) were upgraded. Flow quality surveys were performed in the settling chamber of the IRT in order to understand the effect that the new heat exchanger had on the flow quality upstream of the spray bars. Measurements were made of the total pressure, static pressure, total temperature, airspeed, and ow angle (pitch and yaw). These measurements were directly compared to measurements taken...
Topics: NASA Technical Reports Server (NTRS), HEAT EXCHANGERS, ICE FORMATION, WIND TUNNEL TESTS, STATIC...
A Stirling cycle heat engine is disclosed in which displacer motion is controlled as a function of the working fluid pressure P sub 1 and a substantially constant pressure P sub 0. The heat engine includes an auxiliary chamber at the constant pressure P sub 0. An end surface of a displacer piston is disposed in the auxiliary chamber. During the compression portion of the engine cycle when P sub 1 rises above P sub 0 the displacer forces the working fluid to pass from the cold chamber to the hot...
Topics: NASA Technical Reports Server (NTRS), PISTON ENGINES, REFRIGERATING MACHINERY, STIRLING CYCLE,...
A new refrigerator which uses resonant high amplitude sound in inert gases to pump heat is described and demonstrated. The phasing of the thermoacoustic cycle is provided by thermal conduction. This 'natural' phasing allows the entire refrigerator to operate with only one moving part (the loudspeaker diaphragm). The thermoacoustic refrigerator has no sliding seals, requires no lubrication, uses only low-tolerance machine parts, and contains no expensive components. Because the compressor moving...
Topics: NASA Technical Reports Server (NTRS), AEROACOUSTICS, COMPRESSORS, CONDUCTIVE HEAT TRANSFER, HEAT...
A new sealing concept is proposed where the fluid to be sealed flows through a refrigerated housing or constriction, is frozen to the housing during the transient phase, and under steady state conditions provides a dynamic seal with essentially 'zero' leakage.
Topics: NASA Technical Reports Server (NTRS), CRYOGENICS, DYNAMIC STABILITY, FAILURE ANALYSIS, HEAT...
A number of future space missions require liquid helium for cooling scientific payloads. These missions will require the long term storage and resupply of liquid helium at temperatures of 1.4 - 2.1 Kelvin. In addition, some of the proposed instruments will require refrigeration to temperatures as low as 50 mK. A variety of liquid helium based refrigerator systems could provide this subkelvin cooling. The status of helium storage and refrigeration technologies and of several alternative...
Topics: NASA Technical Reports Server (NTRS), CRYOGENIC FLUID STORAGE, FLUID MANAGEMENT, LIQUID HELIUM,...
A preliminary design of an experiment to demonstrate and evaluate long-term cryogenic fluid storage and transfer technologies has been performed. This Long-Term Cryogenic Fluid Storage (LTCFS) experiment is a Technology Development Mission (TDM) experiment proposed by the NASA Lewis Research Center to be deployed on the Initial Operational Capability (IOC) space station. Technologies required by future orbital cryogenic systems such as Orbital Transfer Vehicles (OTV's) were defined, and...
Topics: NASA Technical Reports Server (NTRS), CRYOGENIC FLUID STORAGE, FLUID MANAGEMENT, FUEL TANKS, LONG...
A complete LaNi5 hydrogen absorption cryogenic refrigerator system was developed. The system uses low temperature waste heat of approximately 100 C as a power source, and has no moving parts other than self operating valves. The cycle continues automatically by an electronic sequencing timing mechanism for the three compressors which are phased such that a constant supply of high pressure hydrogen gas is provided. It is indicated that with a fully clean hydrogen system, hundreds of thousand...
Topics: NASA Technical Reports Server (NTRS), ABSORPTION COOLING, CRYOGENIC COOLING, HYDRIDES,...
36
36
Jul 29, 2013
07/13
by
International Code Council; Building Officials and Code Administrators International; International Conference of Building Officials; Southern Building Code Congress International
texts
eye 36
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Includes index
Topics: Heating, Ventilation, Refrigeration and refrigerating machinery, Building laws, Building laws,...
Caption title
Topics: Regrigeration and refrigerating machinery, Réfrigération et appareils frigorifiques
