| Patents for F25B 15 - Sorption machines, plant, or systems, operating continuously, e.g. absorption type (4,771) |
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| 09/16/1993 | WO1993018355A1 Triple-effect absorption refrigeration system with double-condenser coupling |
| 09/16/1993 | CA2131463A1 Immediate heat upgrading air conditioning system and associated cool thermal storage |
| 09/08/1993 | CN1076017A Improved triple effect absorption cycle apparatus |
| 08/24/1993 | US5237839 Gas absorber and refrigeration system using same |
| 08/11/1993 | EP0554368A1 Vapor exchange duplex gax absorption cycle. |
| 08/05/1993 | DE4304987A1 Refrigeration plant which works by converting waste energy from IC engine - uses waste heat according to absorber principle for pressure prodn. and absorber gaseous refrigerant is mixed with carrier liquid kept in forced circulation |
| 08/03/1993 | US5231849 Dual-temperature vehicular absorption refrigeration system |
| 07/28/1993 | CN1074745A Waste heat refrigerator and air conditioner on-board vehicles and ships |
| 07/27/1993 | CA1320647C2 Absorption refrigeration and heat pump system |
| 07/20/1993 | CA2013680C Absorption refrigeration method and apparatus |
| 07/08/1993 | WO1993013367A1 Solar cooling apparatus |
| 07/07/1993 | EP0374179B1 Intermittent solar ammonia absorption cycle refrigerator |
| 06/29/1993 | CA1319519C Absorber-type heat pump |
| 06/23/1993 | EP0203961B1 Absorption refrigeration and heat pump system |
| 06/15/1993 | US5218844 Absorption heat pump apparatus with indoor and outdoor heat exchangers |
| 06/15/1993 | US5218843 Regenerative absorption cycles with super-pressure boiler |
| 06/10/1993 | WO1993011393A1 Improved triple effect absorption cycle apparatus |
| 06/09/1993 | CN2135754Y Intergal direct conbustion type lithium bromide cold and warm water machine |
| 06/08/1993 | US5216896 Temperature control system for absorption refrigerating apparatus |
| 06/08/1993 | US5216891 Solution flows in direct expansion lithium bromide air conditioner/heater |
| 05/18/1993 | CA1317771C Process and apparatus to improve the power factor of compressor-operated (hybrid) refrigerators or heat pumps functioning with solution cycle |
| 05/13/1993 | WO1993009198A1 Vapour absorbent compositions |
| 05/11/1993 | US5209071 Immediate heat upgrading air conditioning system and associated cool thermal storage |
| 04/27/1993 | US5205137 Absorption air conditioner |
| 04/27/1993 | US5205136 Triple-effect absorption refrigeration system with double-condenser coupling |
| 04/21/1993 | CN2130251Y Domestic solar refrigeration air conditioner |
| 04/15/1993 | WO1993007229A1 Method for preparing salt solutions having desired properties |
| 04/15/1993 | CA2116783A1 Method for preparing salt solutions having desired properties |
| 04/13/1993 | US5201196 Centrifugal heat pipe vapor absorption heat pump |
| 03/17/1993 | EP0531457A1 Process for the direct conversion of energy |
| 03/17/1993 | EP0531293A1 Thermal processes for evaporating, condensing and absorbing and combination of said processes. |
| 02/24/1993 | EP0527945A1 Branched gax absorption vapor compressor |
| 02/23/1993 | CA1313767C2 Absorption refrigeration and heat pump system |
| 02/23/1993 | CA1313766C2 Absorption refrigeration and heat pump system |
| 02/16/1993 | US5186010 Absorbent-refrigerant solution |
| 02/16/1993 | US5186009 Aqueous absorption fluids |
| 02/04/1993 | WO1993002328A1 Refrigeration and air conditioning system for vehicles |
| 01/26/1993 | US5181396 Crystallization, melting, freezing, evaporation and absorption |
| 01/12/1993 | US5177979 Method and apparatus for the absorption-cooling of a fluid |
| 12/30/1992 | EP0520384A2 Process of suppressing corrosion of a heat exchanging apparatus |
| 12/29/1992 | US5174129 Absorption heat pump |
| 12/23/1992 | WO1992022775A1 Regenerative absorption cycles with multiple stage absorber |
| 12/23/1992 | EP0519687A2 Unit for an absorption chiller/absorption chiller-heater module |
| 12/16/1992 | EP0518833A1 Heat pump for heating or refrigerating buildings and delivering in combination hot water for sanitary fixtures |
| 12/09/1992 | EP0516758A1 Absorption vapor pressure enhancement process and its applications in high level refrigeration and separation processes. |
| 11/18/1992 | CN2122355U Energy-storage heating refrigerator |
| 11/17/1992 | CA1310197C Heat pump |
| 11/16/1992 | CA2042665A1 Absorption apparatus, method for producing a refrigerant effect, and an absorbent-refrigerant solution |
| 10/29/1992 | WO1992018817A1 Absorption refrigeration system purge subsystem |
| 10/29/1992 | WO1992018816A1 Absorption refrigeration system purge pump apparatus |
| 10/27/1992 | US5157942 Regenerative absorption cycles with multiple stage absorber |
| 10/14/1992 | EP0508608A2 High efficiency absorption cycle of the generator-absorber heat-exchange type |
| 09/16/1992 | CN2116179U Series of refrigerating apparatuses |
| 09/13/1992 | CA2061323A1 High efficiency absorption cycle of the gax type |
| 08/26/1992 | CN2114117U Electromechanical integrated controller for sorption refrigeration machine |
| 08/18/1992 | US5138846 Control system for absorption refrigerator |
| 08/05/1992 | CN2112122U Dispersion-absorption freezer heater |
| 07/22/1992 | CN2110835U Lithium bromide absorption type refrigerator |
| 07/14/1992 | CA1304947C Energy conserving refrigeration device |
| 07/07/1992 | US5127234 Combined absorption cooling/heating |
| 06/25/1992 | WO1992010269A1 Process and facility for reducing hydrocarbon emission from petrol stations and filling stations of tank lorries and tankers |
| 06/17/1992 | EP0490767A1 Working fluid for absorption heat-pumps operating at very high temperatures |
| 05/20/1992 | CN1061273A 吸附式连续制冷系统 Continuous adsorption refrigeration system |
| 05/14/1992 | WO1992008252A1 Process for the direct conversion of energy |
| 05/14/1992 | WO1992008083A1 Vapor exchange duplex gax absorption cycle |
| 05/13/1992 | EP0470179A4 Improved aqueous absorption fluids |
| 05/12/1992 | US5111670 Absorption refrigeration system |
| 04/29/1992 | EP0482738A1 Combined mechanical refrigeration and absorption refrigeration method and apparaus |
| 04/28/1992 | US5108638 Water, lithium iodide and at least two of lithium bromide, lithium chloride and lithium nitrate |
| 03/26/1992 | DE4029995A1 Quasi-continuously operating absorption machine - incorporates as basic components generatorcondenser, absorber and evaporator |
| 03/24/1992 | US5097676 Vapor exchange duplex GAX absorption cycle |
| 03/18/1992 | CN2099284U Multiple energy source air-condition water heater |
| 02/26/1992 | CN2097380U Fast solar refrigerator |
| 02/26/1992 | CN2097379U Simple energy-saving refrigerator with moveable refrigerating chamber |
| 02/12/1992 | EP0470432A1 Absorption apparatus for cooling a fluid |
| 02/12/1992 | EP0470179A1 Improved aqueous absorption fluids |
| 02/04/1992 | CA1295140C Absorption heat and cold production process using a combination of components as woeking fluid |
| 01/29/1992 | EP0468046A1 Heat transfer apparatus for heat pumps |
| 01/29/1992 | EP0468038A1 Absorption refrigeration and heat pump system with defrost |
| 01/21/1992 | US5081851 Absorption refrigeration system purge subsystem |
| 01/15/1992 | EP0465592A1 Double effect air conditioning system |
| 01/15/1992 | EP0374179A4 Intermittent solar ammonia absorption cycle refrigerator |
| 01/08/1992 | EP0464840A2 Mixtures for absorption heat pumps and absorption heat transformators |
| 01/07/1992 | US5077986 Energy recovery system for absorption heat pumps |
| 01/01/1992 | CN2092070U Energy supply unit by absorbing afterheat of refrigeration |
| 12/10/1991 | US5070703 Hybrid air conditioning system integration |
| 11/26/1991 | US5067330 Heat transfer apparatus for heat pumps |
| 11/12/1991 | WO1991018249A1 Branched gax absorption vapor compressor |
| 11/12/1991 | CA2081549A1 Branched gax absorption vapor compressor |
| 10/29/1991 | US5060487 Absorption refrigeration system purge pump apparatus |
| 10/22/1991 | US5058394 Hybrid air conditioning system subsystem integration |
| 10/17/1991 | WO1991015721A1 Method of controlling absorption refrigerating machine or absorption water cooler-heater |
| 10/09/1991 | EP0450257A1 Hydraulic machine capable of releasing the pressure of one liquid and simultaneously pumping another liquid |
| 10/02/1991 | CN2085936U Refrigerator |
| 09/25/1991 | EP0448203A1 Heat machines |
| 09/17/1991 | US5048308 Absorption refrigerator |
| 09/10/1991 | CA1288605C Absorption refrigeration and heat pump system |
| 09/05/1991 | WO1991013301A1 Absorption vapor pressure enhancement process and its applications in high level refrigeration and separation processes |
| 09/05/1991 | CA2079895A1 Absorption vapor pressure enhancement process and its applications in high level refrigeration and separation processes |
| 09/03/1991 | US5044174 Absorption type refrigerating machine |