Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
12/2004
12/02/2004US20040237549 Air conditioning apparatus using supercritical refrigerant for vehicle
12/02/2004US20040237546 Compact refrigeration system
12/02/2004DE10320021A1 Kältemittelkompressoranordnung Refrigerant compressor assembly
12/01/2004EP1482265A1 Cooling apparatus
12/01/2004EP1482260A1 Cooling apparatus
12/01/2004EP1482257A2 Cooling apparatus
12/01/2004EP1482256A2 Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
12/01/2004CN1552009A Refrigerating appliance
12/01/2004CN1550734A Refrigeration cycle apparatus
12/01/2004CN1550671A Cooling medium compressor arrangement
12/01/2004CN1178033C Multiway conversion air conditioner and its testing method
11/2004
11/30/2004US6823687 Vehicle air conditioner with variable displacement compressor
11/30/2004US6823684 System and method for cooling air
11/30/2004US6823682 Absorptive chiller with evaporator protection
11/30/2004US6823680 Remote data acquisition system and method
11/30/2004CA2232551C Refrigeration system with heat reclaim and remote condensor controller
11/25/2004WO2004102086A1 Refrigerator
11/25/2004WO2004102006A1 System for controlling compressor of cooling system and method for controlling the same
11/25/2004US20040231349 Air conditioning system for vehicle
11/25/2004DE202004014254U1 Device for monitoring the oil level in a refrigeration compressor comprises a sensor arranged in the oil and emitting a temperature-dependent signal, heating elements, and an evaluation device monitoring the heating/cooling of the sensor
11/24/2004EP1478853A2 Variable capacity compressor and heat exchanging system
11/24/2004CN1548864A Defrosting control method for air conditioner
11/24/2004CN1177190C Refrigerator and controlling method thereof
11/18/2004WO2004099684A2 Vapor compression system
11/18/2004WO2004099683A2 Predictive maintainance and equipment monitoring for a refrigeration system
11/18/2004WO2004085933A3 Method and device for rapid and high- power cold production
11/18/2004US20040226308 Method for controlling evaporation temperature in a multi-evaporator refrigeration system
11/18/2004US20040226306 Air conditioning system
11/18/2004CA2499201A1 Predictive maintenance and equipment monitoring for a refrigeration system
11/17/2004CN1175960C Temp. control device of liquid cooling device
11/16/2004US6817199 Cooling system
11/16/2004US6817198 Method and apparatus for variable frequency controlled compressor and fan
11/16/2004US6817193 Method for operating a refrigerant circuit, method for operating a motor vehicle driving engine, and refrigerant circuit
11/16/2004CA2428861A1 Method for controlling evaporation temperature in a multi-evaporator refrigeration system
11/11/2004WO2004097308A1 Apparatus for controlling operation of outdoor unit and its method
11/11/2004US20040221593 Method for controlling air conditioner
11/11/2004US20040221591 Vapor compression system performance enhancement and discharge temperature reduction in the unloaded mode of operation
11/11/2004US20040221590 Cooling medium compressor arrangement
11/11/2004DE10251803A1 Kompressor Compressor
11/10/2004EP1475575A1 Air conditioner
11/10/2004EP1261830B1 Method for detecting faults in a cooling system
11/10/2004CN1175226C Air conditioner
11/09/2004US6813895 Supercritical pressure regulation of vapor compression system by regulation of adaptive control
11/09/2004CA2466793A1 Energy storage with refrigeration systems and method
11/04/2004WO2004095684A1 Motor controlling device, compressor, air conditioner and refrigerator
11/04/2004WO2004094929A1 Compressor operation following sensor failure
11/04/2004US20040217728 Inverter controller for driving motor and air conditioner using inverter controller
11/04/2004US20040216484 Refrigerant cycle apparatus
11/04/2004US20040216477 Refrigerant cycle apparatus
11/03/2004EP1472497A1 Continuous automatic control system of industrial processes cooling fluid
11/03/2004EP1144924B1 Freeze point protection for water cooling chillers
11/03/2004CN1174202C Absorption refrigerating machine
11/03/2004CN1173843C Automobile air conditioner control device and method
10/2004
10/28/2004WO2004092686A2 Compressor protection from liouid hazards
10/28/2004WO2004092669A1 Transport refrigeration system
10/28/2004US20040211215 Cooling container with an adsorption cooling apparatus
10/28/2004US20040211213 Refrigerating device
10/28/2004US20040211202 Refrigerating and air-conditioning system
10/28/2004US20040211201 Hot gas heat treatment system
10/28/2004US20040211198 Compressor operation following sensor failure
10/28/2004DE102004009334A1 Klimasystem Climate system
10/27/2004EP1471312A2 Refrigerant leakage warning device using flammable refrigerant
10/27/2004CN1540256A Combined air conditioner
10/27/2004CN1540255A Multi-route air conditioning unit
10/26/2004US6808119 Heat pump air conditioning system comprising additional heater and method for operating the same
10/26/2004US6807819 Vapor compression refrigerant cycle
10/26/2004US6807817 Method for operating compressors of air conditioner
10/26/2004US6807816 Air conditioning system with two compressors and method for operating the same
10/26/2004US6807815 Air conditioning system and method for operating the same
10/21/2004US20040210419 Refrigeration monitor
10/21/2004US20040206102 Air conditioner with control of compressor
10/21/2004US20040206098 Air conditioner
10/21/2004US20040206096 Remote data acquisition system and method
10/21/2004DE10258744B3 Verfahren und Vorrichtung zur Überprüfung einer Drucküberwachungseinrichtung einer Kompressions-Kälteanlage Method and apparatus for testing a pressure monitor a compression refrigeration system
10/21/2004DE10240767B3 Wärmepumpenanlage Heat pump system
10/20/2004EP1469263A1 Method for reducing the diffusion of refrigerant in compressors used in transportable refrigerators and air conditioners
10/20/2004CN1538611A Converter controller of drive motor and air conditioner using converter controller
10/20/2004CN1172139C Absorption refrigerator
10/19/2004US6804971 Apparatus and method for controlling compressors of air conditioner
10/19/2004US6804969 Composite auxiliary machine for a vechile and a control unit thereof
10/14/2004WO2004088220A1 Refrigeration system and method for beverage dispenser
10/14/2004WO2004088212A1 Air conditioner
10/14/2004US20040200233 Refrigeration cycle apparatus
10/13/2004EP1467162A2 Seperate type air conditioner
10/13/2004EP1467158A2 Refrigeration cycle apparatus
10/13/2004EP1467099A2 Separate-type air conditioner
10/13/2004EP1466234A1 Cooling system with evaporators distributed in series
10/13/2004CN1171058C Refrigerator
10/13/2004CN1171056C Freeze point protection system and method for water cooled chillers
10/12/2004CA2293562C Single-source gas actuation for screw compressor slide valve assembly
10/07/2004WO2004086827A2 Thermal apparatus for engaging electronic device
10/07/2004WO2004085933A2 Method and device for rapid and high- power cold production
10/07/2004US20040194498 Transport refrigeration system
10/07/2004US20040194486 Inverter device
10/07/2004US20040194485 Compressor protection from liquid hazards
10/07/2004DE10312556A1 Vehicle climate control system has a regulation and control unit that controls the pressure in a compressor using an actuator based on pressure measurements and a pressure gradient regulation system
10/06/2004EP1465333A2 Inverter control circuit and air conditioning system using the same
10/06/2004CN1534259A Fuzzy control method of screw refrygerating compressor energy
10/06/2004CN1534249A One driven multiple type air conditioner
10/06/2004CN1170095C 空调机 Air conditioners
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