Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040) |
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02/08/2001 | DE10028517A1 Thermostatische Kühlflüssigkeitszirkuliervorrichtung Thermostatic Kühlflüssigkeitszirkuliervorrichtung |
02/07/2001 | CN1283261A Evaporator system |
02/06/2001 | US6185560 System for automatically organizing data in accordance with pattern hierarchies therein |
02/06/2001 | US6182457 Electronic variable orifice tube and system for use therewith |
02/06/2001 | US6182456 Supercritical refrigerating cycle system |
01/31/2001 | EP1072853A1 System for removing parasitic losses in a refrigeration unit |
01/31/2001 | EP1072453A2 Refrigeration-cycle device |
01/30/2001 | US6178761 Air conditioning circuit using a refrigerant fluid in the supercritical state, in particular for a vehicle |
01/25/2001 | WO2001006186A1 Refrigerating device |
01/25/2001 | WO2001006183A1 Refrigerating cycle |
01/25/2001 | WO2001006182A1 Refrigerating cycle |
01/25/2001 | DE4205063C2 Rohrflansch für ein Kühlmittelrohr Pipe flange for a coolant pipe |
01/25/2001 | DE10030682A1 Refrigeration circuit stops compressor if a compressor output pressure exceeds threshold in hot operating mode, restarts it if evaporator's thermal capacity falls below demand value |
01/24/2001 | EP1070924A2 Thermal expansion valve |
01/24/2001 | CN2416444Y Refrigerating apparatus |
01/24/2001 | CN1281111A Temperature expansion valve |
01/23/2001 | US6176254 Flow control valve using a direct current motor |
01/23/2001 | US6176098 Water vaporization type cooler for heat-generating element |
01/17/2001 | EP1069385A2 An expansion valve in a refrigerating cycle |
01/17/2001 | EP1069366A1 Pipe connection device for a thermostatic expansion valve |
01/17/2001 | EP1069359A2 Pilot operated flow regulating valve |
01/16/2001 | US6173578 Air conditioning for cooling vehicle engine and providing cooling inside the vehicle |
01/10/2001 | EP1067340A2 Replacing gas collecting trap for an air conditioner |
01/10/2001 | EP0929780B1 Heat transfer system with mass flow control of a working fluid |
01/10/2001 | CN1279752A Valve assembly and airconditioning system including same |
01/09/2001 | US6170541 Leak detection dye introduction system and method |
01/09/2001 | US6170289 Noise suppressing refrigeration jumper tube |
01/09/2001 | US6170277 Control algorithm for maintenance of discharge pressure |
01/04/2001 | WO2001001053A1 Electro-thermal expansion valve system |
01/04/2001 | WO2001001052A1 A control assembly for a refrigeration unit |
01/03/2001 | EP1065455A2 Hot gas compressor bypass using oil separator circuit |
01/03/2001 | EP1065452A2 Refrigerant cycle system having hot-gas bypass structure |
01/02/2001 | US6167722 Refrigeration unit |
01/02/2001 | US6167721 Electrochemical hydrogen pump and uses thereof for heat exchange applications |
12/28/2000 | WO2000079730A2 On-demand overlay routing for computer-based communication networks |
12/27/2000 | EP1063483A2 Supercooling degree-controlled expansion valve |
12/27/2000 | EP1062451A1 Hollow body in the form of a flexible bar |
12/27/2000 | EP0954730A4 Fluid induction and heat exchange device |
12/27/2000 | CN1278052A Ultra critical steam compression circulation |
12/26/2000 | US6164624 Expansion valve and refrigerating system |
12/26/2000 | US6164331 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same |
12/26/2000 | US6164086 Air conditioner |
12/26/2000 | US6164081 Process for regulating a refrigerating system, refrigerating system and expansion valve |
12/26/2000 | CA2237837C Variable flow orifice valve assembly |
12/21/2000 | WO2000077464A1 A refrigeration sealing system for a refrigeration unit |
12/20/2000 | EP1061314A2 Four-way directional control valve |
12/20/2000 | CN1277335A Temperature expansion valve |
12/19/2000 | US6161766 Refrigeration expansion valve having a port to which a pressure-measuring device may be connected |
12/14/2000 | DE19926570A1 Expansion valve for motor vehicle air conditioning system has valve rod with 2 sub-rods connected by element of expansion material, heated by electrically controlled heater |
12/13/2000 | EP1059495A2 Supercritical vapor compression cycle |
12/13/2000 | EP1059446A2 Variable capacity type compressor with check valve |
12/13/2000 | EP1029207A4 Refrigerated merchandiser with modular evaporator coils and "no defrost" product area |
12/13/2000 | CN1276509A Capillary pipe for refrigerator/air conditioner and making method thereof |
12/13/2000 | CN1276494A Variable displacement compressor with one-way valve |
12/12/2000 | US6158711 Flow control valve which restrains heat exchange between high temperature heat expansion solution and low temperature coolant |
12/12/2000 | US6158466 Four-way flow reversing valve for reversible refrigeration cycles |
12/12/2000 | US6158229 Heat exchanger, method of reusing and recovering refrigerant thereof |
12/07/2000 | WO2000073716A1 Electronic variable orifice tube and system for use therewith |
12/07/2000 | DE19925744A1 Elektrisch angetriebenes Kompressionskältesystem mit überkritischem Prozeßverlauf Electrically driven compression refrigeration system using supercritical process flow |
12/06/2000 | EP1057669A2 Electrically driven compression cooling system with supercritical process cycle |
12/06/2000 | EP1056976A1 Water making apparatus |
12/06/2000 | CN1275705A Temp. expansion valve |
11/29/2000 | EP1055888A2 Expansion valve |
11/29/2000 | EP1055818A2 Compressor having concentrically walled damper |
11/28/2000 | US6152178 Four-way directional control valve |
11/23/2000 | WO2000070276A1 Motor-driven needle valve for refrigerating circuit and refrigerating device with the motor-driven needle valve |
11/23/2000 | CA2373185A1 Motor-driven needle valve for refrigerating circuit and refrigerating device with the motor-driven needle valve |
11/22/2000 | CN1058779C Thermostatic expansion valve |
11/21/2000 | US6148635 Active compressor vapor compression cycle integrated heat transfer device |
11/21/2000 | US6148632 Refrigeration cycle apparatus |
11/21/2000 | US6148631 Silencer and air conditioner |
11/21/2000 | US6148628 Electronic expansion valve without pressure sensor reading |
11/21/2000 | US6148627 High engine coolant temperature control |
11/21/2000 | CA2146379C Electric expansion valve |
11/15/2000 | EP1052464A2 Thermal expansion valve |
11/15/2000 | EP1052463A2 Expansion valve |
11/15/2000 | EP1052443A2 Leakage restriction device for refrigeration cycle |
11/15/2000 | EP1052124A2 Method for controlling a refrigerating cycle and a refrigerating cycle |
11/15/2000 | CN1273352A Expansion valve |
11/14/2000 | US6145753 Expansion valve |
11/14/2000 | US6145541 Four-way selector valve |
11/14/2000 | US6145538 Flow control valve employing a step motor |
11/14/2000 | US6145339 Refrigerating fluid loop, notably for an air conditioning installation for a vehicle passenger compartment |
11/14/2000 | US6145332 Apparatus for protecting pumps against cavitation |
11/14/2000 | US6145326 Forced oil cooling for refrigeration compressor |
11/09/2000 | DE19920734A1 Kälteanlage und Verfahren zum Betreiben einer Kälteanlage Refrigeration system and method of operating a refrigeration system |
11/09/2000 | DE19920726A1 Kälteanlage Refrigeration system |
11/08/2000 | EP1050727A1 Method and apparatus for controlling a thermodynamic cycle |
11/08/2000 | EP1050726A2 Refrigeration system |
11/08/2000 | EP1050724A2 Refrigeration system |
11/08/2000 | EP1050723A2 Refrigeration system and method for operating a refrigeration system |
11/07/2000 | US6141981 Superheat control for optimum capacity under power limitation and using a suction modulation valve |
11/07/2000 | US6141980 Evaporator generated foam control of compression systems |
11/07/2000 | CA2197281C Refrigerant powered actuated ball valve |
11/02/2000 | EP1048881A2 Refrigerant line for air conditioners |
11/02/2000 | DE19919715A1 Kältemittelleitung für Klimaanlagen Refrigerant piping for air conditioners |
11/01/2000 | CN1272171A Adaptive control for refrigeration system using pulse width modulated duty cycle scroll compressor |
10/31/2000 | US6138987 Quick-release connector |
10/31/2000 | US6138467 Steady state operation of a refrigeration system to achieve optimum capacity |
10/31/2000 | US6138466 System for cooling electric vehicle batteries |