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Class Information
Number: 62/477
Name: Refrigeration > Refrigeration producer > Sorbent type > Absorber-still, e.g., intermittent
Description: Apparatus in which the refrigeration producing unit acts alternately and intermittently, as a sorber and as a still (generator).










Sub-classes under this class:

Class Number Class Name Patents
62/478 Evaporator-condenser unit 50
62/479 With means returning sorbent from evaporator 5
62/480 With solid sorbent 292
62/481 With sorber-generator cooling means 32


Patents under this class:

Patent Number Title Of Patent Date Issued
8701426 Enhanced boiler Apr. 22, 2014
8640490 Evaporator/absorbers combination, absorption cooling device and associated motor vehicle Feb. 4, 2014
8438865 Cooling system and method for cooling an aircraft device May. 14, 2013
7895856 Humidity controller Mar. 1, 2011
7000426 Adsorption refrigerating device Feb. 21, 2006
6997242 Reservoir with hydrogen storage material Feb. 14, 2006
6892798 Rapid thermal storage/release system using a porous member May. 17, 2005
6829902 Self-cooling can Dec. 14, 2004
6823931 Hydrogen cooled hydride storage unit incorporating porous encapsulant material to prevent alloy entrainment Nov. 30, 2004
6820441 Adsorption cooling apparatus with buffer reservoir Nov. 23, 2004
6736194 Heat and mass transfer apparatus and method for solid-vapor sorption systems May. 18, 2004
6520249 Low-temperature waste-heat-gas driven refrigeration system Feb. 18, 2003
6378601 Hydrogen cooled hydrogen storage unit having a high packing density of storage alloy and encapsulation Apr. 30, 2002
6360811 Hydrogen absorption indirect heat exchanger Mar. 26, 2002
6318453 Hydrogen cooled hydrogen storage unit having maximized cooling efficiency Nov. 20, 2001
6257322 Indirect heat exchanger filled with solid-gas reaction powdery particles Jul. 10, 2001
5862855 Hydride bed and heat pump Jan. 26, 1999
5676202 Heat exchanger Oct. 14, 1997
5661982 Electronic refrigerant compressor for a cooling system Sep. 2, 1997
5526648 Sorption device and method of operating same for electric driven vehicle air conditioning Jun. 18, 1996
5309985 Stationary continuous multimodular trisorption heat pump May. 10, 1994
5289695 Adsorption cooling device and method for hazardous materials suits Mar. 1, 1994
RE34542 Chemical energy storage system Feb. 15, 1994
5272891 Intermittent sorption cycle with integral thermosyphon Dec. 28, 1993
5271239 Cooling apparatus for electronic and computer components Dec. 21, 1993
5249436 Simplified, low cost absorption heat pump Oct. 5, 1993
5197302 Vacuum insulated sorbent-driven refrigeration device Mar. 30, 1993
5113666 Cooling device for hazardous materials suits May. 19, 1992
5111668 Cooling device and method for hazardous materials suits May. 12, 1992
4993234 Solar collector absorption cooling system Feb. 19, 1991
4974419 Apparatus and method for simultaneously heating and cooling separate zones Dec. 4, 1990
4823864 Chemical energy storage system Apr. 25, 1989
4819446 Waste heat cooling apparatus Apr. 11, 1989
4784217 Thermochemical method and device for storing and unstoring heat Nov. 15, 1988
4752310 Adiabatic heating and cooling process and portable devices in accordance with the adsorption principle Jun. 21, 1988
4744224 Intermittent solar ammonia absorption cycle refrigerator May. 17, 1988
4742868 Regenerative heating apparatus May. 10, 1988
4703629 Solar cooling apparatus Nov. 3, 1987
4697433 Thermal energy collector Oct. 6, 1987
4682476 Three-phase heat pump Jul. 28, 1987
4589479 Hot water supply unit May. 20, 1986
4586345 Solar energy powered system for the production of cold May. 6, 1986
4532778 Chemical heat pump and chemical energy storage system Aug. 6, 1985
4531384 Solar-powered refrigeration unit Jul. 30, 1985
4523635 Metal hydride heat pump system Jun. 18, 1985
4223539 Apparatus for absorbing a vapor in a liquid and absorption refrigeration system incorporating same Sep. 23, 1980
4205531 Method in the cooling of a space and apparatus for carrying out said method Jun. 3, 1980
4135371 Storage element for a sorption heat storage system Jan. 23, 1979











 
 
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