Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159) |
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05/10/2006 | EP1654637A2 System and method for loading software into a control panel for a chiller system |
05/10/2006 | EP1654505A2 Method of operating a directed relief valve in an air conditioning system |
05/10/2006 | CN2779289Y Controller of air-conditioning unit special for communication equipment room |
05/10/2006 | CN1769803A Air conditioner and method for running control same |
05/10/2006 | CN1255659C Motor driver |
05/10/2006 | CN1255655C Air conditioner and method for controlling electronic expansion valve of same |
05/09/2006 | US7040116 Cooling apparatus and method for setting refrigerant sealing amount for the same |
05/09/2006 | US7040107 Air conditioner and method of controlling the same |
05/09/2006 | US7040106 Air conditioning system with secondary compressor drive |
05/09/2006 | US7040103 Cooling system, a cooler and a method for controlling a compressor |
05/09/2006 | US7040102 Vehicles and electromagnetic clutches for compressors for such vehicles |
05/09/2006 | CA2525360A1 Vapor compression system with defrost system |
05/04/2006 | WO2006047072A2 Method for estimating inlet and outlet air conditions of an hvac system |
05/04/2006 | US20060090490 Air-conditioning assembly |
05/04/2006 | US20060090489 Method and apparatus for moisture control within a phased array |
05/04/2006 | US20060090483 Communication system of a multi-type air-conditioner and method thereof |
05/04/2006 | US20060090482 Blood products freezer with event log |
05/04/2006 | DE10126524B4 Klimaanlagensystem Air Conditioning System |
05/03/2006 | CN2777555Y Circuit device for detecting compressor current |
05/03/2006 | CN1766468A Refrigerating machine |
05/03/2006 | CN1766448A Outdoor unit of air conditioner with a device to prevent backward rotation of motor rotation shaft |
05/03/2006 | CN1766445A System and method for detecting the clogged state of a pipe of a multi-unit air conditioner |
05/03/2006 | CN1254654C Starting voltage control method for compressor |
05/03/2006 | CN1254650C Refrigerating circulation system with seal suction pressure sensor and operating method thereof |
05/02/2006 | US7036329 Lowering of refrigerant emissions by cycling of a variable displacement compressor |
05/02/2006 | CA2211853C Control apparatus for space cooling system |
04/27/2006 | WO2006045047A1 Self-cleaning condenser |
04/27/2006 | WO2006044787A2 Pressure equalization system |
04/27/2006 | WO2006044283A2 Refrigerant cycle with plural condensers receiving refrigeant at defferent pressure |
04/27/2006 | WO2006044281A2 Refrigerant cycle with tandem compressors and multiple condensers |
04/27/2006 | WO2006044279A2 Utilization of bypass refrigerant to provide reheat and dehumidification function in refrigerant system |
04/27/2006 | WO2006042893A1 Control method and system |
04/27/2006 | US20060086137 Method and apparatus for operating a water cooler |
04/27/2006 | US20060086117 Method of controlling air conditioner for vehicles |
04/27/2006 | US20060086115 Control stability system for moist air dehumidification units and method of operation |
04/27/2006 | US20060086112 Systems and methods for whole-house dehumidification based on dew point measurements |
04/27/2006 | US20060086111 Method for estimating inlet and outlet air conditions of an HVAC system |
04/27/2006 | US20060086106 Electric refrigerator |
04/27/2006 | US20060086103 Abnormal state detecting apparatus of multi-type air conditioner and method thereof |
04/27/2006 | DE4332750B4 Sicherheitsventil für Kältemittelanlagen Safety valve for refrigerant systems |
04/26/2006 | EP1650855A2 Engine assembly with supraconducting induction winding with thermosiphon cooling and cooling process of the winding |
04/26/2006 | EP1649225A1 Oil checking device for compressor of air conditioning system |
04/26/2006 | EP1649224A1 Hot gas bypass isolation |
04/26/2006 | EP1649223A1 Supercritical pressure regulation of vapor compression system |
04/26/2006 | CN1764812A Refrigerant leakage detecting device and refrigerator using the same |
04/26/2006 | CN1764809A 空调机 Air conditioners |
04/26/2006 | CN1763451A Air conditioner and method for controlling the same |
04/25/2006 | US7032397 Thermostat for use with compressor health indicator |
04/25/2006 | US7032394 Method and apparatus for checking a pressure monitoring device of a compression refrigerating plant |
04/20/2006 | WO2005103586A3 Heat pump |
04/20/2006 | US20060080984 Refrigerant cycle with tandem compressors and multiple condensers |
04/20/2006 | US20060080983 Displacement control mechanism for variable displacement compressor |
04/20/2006 | US20060080981 Compressor variable dryer system |
04/20/2006 | US20060080978 Compressor diagnostic system |
04/20/2006 | US20060080977 Torque calculation apparatus and torque calculation method of variable capacitance compressor |
04/20/2006 | DE202006001965U1 Elektronisch gesteuertes Regelventil Electronically operated control valve |
04/20/2006 | DE102004005802B4 Verfahren zur Regelung einer Kältemaschine nach dem Verdampferprinzip sowie Anordnung zur Ausübung des Verfahrens Method for controlling a refrigeration unit to the evaporator principle and arrangement for carrying out the method |
04/19/2006 | EP1646832A2 Control of refrigeration system |
04/19/2006 | CN2773534Y Air conditioner |
04/19/2006 | CN1761848A System and method for stepped capacity modulation in a refrigeration system |
04/18/2006 | US7028914 Piano humidistat |
04/18/2006 | US7028502 Refrigeration equipment |
04/18/2006 | US7028495 Refrigerant cycle apparatus |
04/18/2006 | US7028494 Defrosting methodology for heat pump water heating system |
04/18/2006 | US7028492 Hybrid dehumidication system |
04/18/2006 | US7028491 Method and apparatus for reducing inrush current in a multi-stage compressor |
04/18/2006 | CA2229355C Method for controlling refrigerant based air conditioner leaving air temperature |
04/13/2006 | WO2006039042A2 Cooling systems |
04/13/2006 | US20060075771 Refrigeration mechanical diagnostic protection and control device |
04/13/2006 | US20060075768 Refrigerant cycle with plural condensers receiving refrigerant at different pressure |
04/13/2006 | US20060075767 Utilization of bypass refrigerant to provide reheat and dehumidification function in refrigerant system |
04/13/2006 | US20060075765 Constant temperature refrigeration system for extensive temperature range application and control method thereof |
04/13/2006 | DE102004049175A1 Adjusting multi-component refrigerant composition in refrigeration circuit with compressor, e.g. in natural gas liquefaction plant, by analyzing sample and cutting off supply of component present in greatest excess |
04/12/2006 | EP1645820A1 Method of control for a periodically operating vacuum sorption device |
04/12/2006 | CN1757997A Measured fill water dispenser for regrigerator freezers |
04/12/2006 | CN1250877C Enclosed compressor and freezer using such compressor |
04/11/2006 | US7025572 Compressor with integral control unit |
04/11/2006 | US7024875 Air conditioning apparatus using variable displacement compressor |
04/11/2006 | US7024873 Refrigerator and method for controlling the same |
04/11/2006 | US7024870 Method of managing a refrigeration system |
04/11/2006 | US7024867 Method for operating a cryocooler using on line contaminant monitoring |
04/06/2006 | WO2006034718A1 A model prediction controlled refrigeration system |
04/06/2006 | US20060070400 Modular header system |
04/06/2006 | DE19933202B4 Verfahren zum Betreiben mehrstufiger Verdichter A method for operating a multi-stage compressor |
04/06/2006 | DE19781873B4 Kühlkreislauf mit in Reihe geschalteten Verdampfern und einem verstellbaren Kompressor Cooling circuit with evaporators connected in series and a variable displacement compressor |
04/06/2006 | DE10253014B4 Verfahren zum Betreiben einer Verdängermaschine, insbesondere Kältemittelverdichter, und Verdrängermaschine Method for operating a Verdängermaschine, in particular refrigerant compressor, and displacement |
04/06/2006 | DE10101933B4 Kühlschrank und Kontrollverfahren hierfür Refrigerator and control method therefor |
04/05/2006 | EP1643193A2 Method of determining the configuration of an air conditioning system |
04/05/2006 | EP1188027B1 Refrigerant compressor driven by variable supply frequency motor |
04/05/2006 | CN1755258A Air conditioner and method of controlling the same |
04/05/2006 | CN1249902C Power changer |
04/04/2006 | US7021070 System and method for cooling air |
03/30/2006 | US20060065003 Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor |
03/30/2006 | US20060064998 Inverter-integrated motor for an automotive vehicle |
03/30/2006 | US20060064997 Cooling systems |
03/30/2006 | US20060064993 Temperature controlled air cargo container transport dolly |
03/30/2006 | DE102004040570B3 Vorrichtung zur Überwachung des Kältemittelfüllstands einer Kälte- oder Klimaanlage Device for monitoring the refrigerant level of a refrigeration or air-conditioning |
03/29/2006 | CN2768265Y Dual overcurrent protection type frequency conversion compressor control driver |
03/29/2006 | CN1754306A Compressor driving unit and refrigerator using the same |
03/29/2006 | CN1752704A Valve controlling method for refrigerator |