Patents for F25B 17 - Sorption machines, plant, or systems, operating intermittently, e.g. absorption or adsorption type (2,270) |
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08/09/1983 | US4397153 Power cycles based upon cyclical hydriding and dehydriding of a material |
02/09/1983 | EP0071271A2 Metal hydride heat pump system |
02/08/1983 | US4372376 Heat pump apparatus |
01/18/1983 | US4368623 Method and apparatus for use of heat taken up at low temperature |
01/04/1983 | US4366680 Cycling Joule Thomson refrigerator |
11/17/1982 | EP0064562A1 Metal hydride reactor |
11/16/1982 | US4358931 Power cycles based upon cyclical hydriding and dehydriding of material of a material |
09/29/1982 | EP0061191A1 Metal hydride reactor |
07/27/1982 | CA1128330A1 Moving bed hydride/dehydride systems |
07/20/1982 | CA1127857A1 Hydrogen-hydride absorption systems and methods for refrigeration and heat pump cycles |
07/14/1982 | EP0055855A2 Metal hydride heat pump |
06/23/1982 | EP0054298A2 Method and apparatus for the optimum heat tranfer of carriers of reversible and heterogeneous evaporation processes |
06/16/1982 | EP0053737A2 Heat pump device |
06/09/1982 | EP0053497A1 Solar assisted heating system |
05/18/1982 | US4330084 Method for operating a heating power plant and heating power plant for carrying out the method |
03/30/1982 | CA1120736A1 Solar refrigeration |
01/19/1982 | US4311014 Power cycles based upon cyclical hydriding and dehydriding of a material |
01/12/1982 | US4309980 Closed vaporization heat transfer system |
01/05/1982 | USRE30840 Hydrogen-hydride absorption systems and methods for refrigeration and heat pump cycles |
12/23/1981 | EP0042160A2 Method and means for storing and bringing heat to a higher temperature |
12/09/1981 | EP0041244A2 Apparatuses for the energy-saving recovery of useful ambient heat or of waste heat |
11/17/1981 | US4300360 Small-size hermetic helium 3 refrigeration stage |
09/16/1981 | EP0035871A1 Closed vaporization heat transfer system |
09/15/1981 | CA1108821A1 Apparatus and method for transferring heat to and from a bed of metal hydrides |
06/10/1981 | EP0029843A1 Process for storing heat, in particular at low temperature |
06/09/1981 | US4272268 Chemical heat pump |
04/21/1981 | US4262739 System for thermal energy storage, space heating and cooling and power conversion |
04/08/1981 | EP0026257A2 Plant comprising an absorption heat pump |
04/02/1981 | WO1981000904A1 Refrigeration process and device |
04/01/1981 | EP0025986A1 Method and apparatus for the utilisation of heat taken up at low temperature |
03/05/1981 | WO1981000612A1 Process for storing heat,in particular at low temperature |
02/17/1981 | US4250720 Disposable non-cyclic sorption temperature-changers |
12/02/1980 | CA1090598A1 Sorption system for low grade (solar) heat utilization |
11/04/1980 | US4231772 Solar powered heat pump construction |
09/30/1980 | US4224803 Chemical heat pump |
06/10/1980 | US4206745 Solar operated chemical heat pump |
06/03/1980 | US4205531 Vaporization, absorption |
06/03/1980 | CA1078633A1 Hydride heat pump |
04/29/1980 | US4200144 Hydride heat pump |
04/29/1980 | US4199959 Solid adsorption air conditioning apparatus and method |
04/29/1980 | US4199952 Modular solar powered heat pump |
04/22/1980 | US4198827 Power cycles based upon cyclical hydriding and dehydriding of a material |
02/19/1980 | US4188795 Hydrogen-hydride absorption systems and methods for refrigeration and heat pump cycles |
02/12/1980 | US4187688 Solar powered intermittent cycle heat pump |
01/29/1980 | US4185979 Apparatus and method for transferring heat to and from a bed of metal hydrides |
01/23/1980 | EP0007143A1 Apparatus and method for cycling a material in hydride/dehydride systems |
01/15/1980 | US4183734 Adsorption heat pump |
01/15/1980 | US4183227 Heat pump |
12/25/1979 | US4179896 Method of cooling the interior of motor vehicles (powered at least partly by hydrogen) |
12/18/1979 | US4178987 Moving bed hydride/dehydride systems |
10/02/1979 | US4169362 Solid adsorption air conditioning apparatus |
07/17/1979 | US4161211 Metal hydrides |
04/18/1979 | EP0001496A1 Method and apparatus for the transfer of thermal energy by hydrogen-hydride sorption systems and use for refrigeration and heat pump cycles |
03/20/1979 | CA1050777A1 Hydrogen-hydride absorption systems and methods for refrigeration and heat pump cycles |
03/06/1979 | US4142576 Heat pump system with improved heat transfer |
02/13/1979 | US4138861 Solid adsorption air conditioning apparatus and method |
02/13/1979 | US4138850 Sorption system for low-grade (solar) heat utilization |
01/23/1979 | US4135371 Storage element for a sorption heat storage system |
01/02/1979 | CA1045394A1 Heat pump system with improved heat transfer |
11/21/1978 | US4126016 Vacuum interconnect for heating and cooling unit |
10/31/1978 | CA1041313A1 Cyclic desorption refrigerator and heat pump, respectively |
10/24/1978 | US4121432 Solid adsorption air conditioning apparatus and method |
09/05/1978 | US4111002 Cyclic desorption refrigerator and heat pump, respectively |
05/23/1978 | US4090361 Low-grade thermal energy source |
11/01/1977 | US4055962 Hydrogen-hydride absorption systems and methods for refrigeration and heat pump cycles |
08/30/1977 | US4044819 Hydride heat pump |
08/16/1977 | US4042012 Heat pump system with improved heat transfer |
08/09/1977 | US4040410 Thermal energy storage systems employing metal hydrides |
08/02/1977 | US4039023 Method and apparatus for heat transfer, using metal hydrides |
07/12/1977 | US4034569 Sorption system for low-grade (solar) heat utilization |