Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597) |
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06/05/1996 | EP0715133A1 Refrigerator |
06/05/1996 | EP0715132A1 Oil balancing operation control device for an air conditioner |
06/05/1996 | EP0715130A2 Air conditioner having frost preventing member |
06/04/1996 | US5522234 Air conditioner having supplemental gas heater for outdoor coil |
05/30/1996 | CA2163299A1 Refrigerating cycle |
05/29/1996 | EP0714004A2 Refrigerant flow amount control valve and refrigerating apparatus therewith |
05/15/1996 | CN1122444A Heat exchanging tube used for refriging agent of non-co-boiling mixture and heat exchanger using same |
05/09/1996 | WO1996013666A1 Rotary compressor and refrigerating apparatus |
05/01/1996 | CN1121573A Method and apparatus for setting address of multi-path air conditioner |
04/24/1996 | CN1121165A Improved forced air heat exchanging system with variable fan speed control |
04/24/1996 | CN1121161A Refrigeration cycle using six-way change-over valve |
04/16/1996 | US5507337 Heat pump and air conditioning system incorporating thermal storage |
04/16/1996 | US5507154 Self-calibrating defrost controller |
04/04/1996 | WO1996010156A2 Method and device for cooling gases |
04/03/1996 | EP0599889B1 Temperature control apparatus and a central unit for temperature control apparatus |
04/02/1996 | US5502976 Air conditioning apparatus |
03/21/1996 | DE3590371C2 Residential heating cooling and energy management system |
03/20/1996 | CN1031350C Refrigeration working fluid compositions |
03/19/1996 | US5499508 Air conditioner |
03/12/1996 | US5497629 Heating and cooling systems incorporating thermal storage |
02/28/1996 | CN1117568A Air conditioner apparatus |
02/20/1996 | US5491981 Refrigeration cycle having an evaporator for evaporating residual liquid refrigerant |
02/13/1996 | US5490399 Refrigeration apparatus |
02/07/1996 | CN1116292A Air conditioner |
02/01/1996 | WO1996002799A1 Refrigeration system and pump therefor |
02/01/1996 | CA2195016A1 Refrigeration system and pump therefor |
01/31/1996 | CN1116000A Operation control device for air conditioning equipment |
01/17/1996 | EP0692683A2 Air conditioning apparatus having an outdoor unit to which a plurality of indoor units are connected |
01/17/1996 | CN1115020A Method for controlling runing of air conditioner |
01/16/1996 | US5483805 Control apparatus for an air conditioning system for an electric vehicle |
01/16/1996 | CA2128178A1 Ground source heat pump system |
01/11/1996 | WO1996000874A1 Combined ambient-air and earth exchange heat pump system |
01/11/1996 | WO1996000873A1 Refrigerator |
01/11/1996 | WO1996000872A1 Oil balancing operation control device for an air conditioner |
01/10/1996 | CN1114736A Apparatus for air conditioner |
01/04/1996 | WO1996000370A1 Heating and cooling systems incorporating thermal storage |
01/04/1996 | CA2193688A1 Heating and cooling systems incorporating thermal storage |
01/03/1996 | CN1114409A Refrigerating circulating system and refrigerating air conditioning device |
01/03/1996 | CN1114406A Multiroom air conditioner and driving method therefor |
01/02/1996 | CA2007230C Compressor for heat pump and method of operating said compressor |
12/26/1995 | US5477700 Air conditioning system which can be used in an electric car |
12/13/1995 | CN1113314A Cooling system |
12/12/1995 | US5473906 Air conditioner for vehicle |
12/07/1995 | WO1995033166A1 Multi-function self-contained heat pump system with microprocessor control |
12/06/1995 | EP0685693A2 Refrigeration cycle using six-way change-over valve |
12/06/1995 | EP0685692A2 Refrigerant circulating system |
12/01/1995 | CA2150436A1 Refrigeration cycle using six-way change-over valve |
11/22/1995 | CN1112220A Air conditioner |
11/21/1995 | US5467604 Multiroom air conditioner and driving method therefor |
11/14/1995 | US5465588 Multi-function self-contained heat pump system with microprocessor control |
10/31/1995 | US5461876 Combined ambient-air and earth exchange heat pump system |
10/25/1995 | EP0678718A2 Multi-type air conditioner address setting method and address setting device |
10/11/1995 | EP0676602A1 Operation control device for air conditioning equipment |
10/11/1995 | EP0676595A1 Air conditioning apparatus |
10/04/1995 | EP0675331A2 Air conditioning system with built-in intermediate heat exchanger with two different types of refrigerants circulated |
09/12/1995 | US5448895 Hybrid heat pump and desiccant space conditioning system and control method |
08/29/1995 | US5445213 Heat accumulator for heat energy and cold energy accumulating system |
08/23/1995 | EP0668474A2 Multiroom air conditioner and driving method therefor |
08/23/1995 | CN1107218A Blocked fan detection system for heat pump |
08/15/1995 | US5440890 Blocked fan detection system for heat pump |
08/08/1995 | US5438846 Heat-pump with sub-cooling heat exchanger |
08/08/1995 | US5438844 Microprocessor-based controller |
07/19/1995 | CN1105441A Refrigerant circulating and controlling method |
07/18/1995 | CA2042783C Self configuring controller |
07/05/1995 | EP0536133B1 Method and device in closed heating plants |
06/14/1995 | CN1103711A Air-conditioner employing non-azeotrope refrigerant |
06/06/1995 | US5421399 Cool/heat pump control circuit for a room air conditioner |
05/31/1995 | CN1103239A Refrigerator |
05/17/1995 | EP0653595A2 Air conditioner |
05/17/1995 | CN1102753A Refrigerator |
05/16/1995 | US5415006 Transport refrigeration unit having means for increasing the amount of refrigerant charge available |
05/04/1995 | WO1995012098A1 Operation control device for air conditioning equipment |
04/12/1995 | CN1101412A Air-conditioning equipment |
04/11/1995 | US5404729 Heat pump type air conditioner for automotive vehicle |
03/15/1995 | EP0643275A1 System for controlling operation of refrigerating device |
03/15/1995 | CN1100192A 空调机 Air conditioners |
03/14/1995 | US5396776 Dual-purpose cooling/heating air conditioner and control method thereof |
02/22/1995 | EP0639745A1 Refrigerator |
02/21/1995 | US5390728 Air conditioner for use in a vehicle |
02/21/1995 | US5390508 Apparatus for air conditioning a vehicle, in particular an electric vehicle |
02/15/1995 | EP0638777A1 Refrigerator |
02/14/1995 | US5388422 Air-conditioning system |
02/14/1995 | US5388420 Heat storage type air conditioner, and defrosting method |
02/14/1995 | US5388419 Staged cooling direct expansion geothermal heat pump |
02/08/1995 | EP0619867A4 Method and apparatus for determining the solid fraction of a stored cryogenic refrigeration system. |
02/07/1995 | US5386709 Subcooling and proportional control of subcooling of liquid refrigerant circuits with thermal storage or low temperature reservoirs |
02/01/1995 | EP0636233A1 Passive defrost system using waste heat |
01/31/1995 | US5385030 Air conditioner |
01/25/1995 | CN1097857A An air conditioner |
01/19/1995 | DE4419887A1 Heat accumulator for a system for accumulating thermal energy and cryogenic (refrigerating) energy |
01/17/1995 | US5381671 Air conditioning apparatus with improved ice storage therein |
12/28/1994 | EP0631095A2 Refrigeration cycle and method of controlling the refrigeration composition ratio of the refrigeration cycle |
12/28/1994 | CN1096870A Reactive control for discrete chiller units |
12/27/1994 | US5375427 Air conditioner for vehicle |
12/21/1994 | CN1096577A Air-conditioning apparatus |
12/08/1994 | DE4407269A1 Air conditioning plant |
12/06/1994 | US5370307 Air conditioner having high heating capacity |
12/06/1994 | US5369958 Air conditioner |
11/22/1994 | US5366153 Heat pump system with refrigerant isolation and heat storage |
11/16/1994 | CN1095150A Heat storage type air conditioner, and defrosting method |