Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 49 - Arrangement or mounting of control or safety devices
Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
08/2007
08/30/2007US20070199338 Variable speed control
08/29/2007EP1826512A2 System and method for recycling oil in air conditioner
08/29/2007EP1826510A2 Refrigeration cycle device
08/29/2007EP1826509A2 Cooling heating device
08/29/2007CN200940982Y Combined start heat protector for compressor
08/29/2007CN200940981Y Local releaser of air conditioner, refrigeration system of icebox
08/29/2007CN101025317A Condensation pressure control method
08/29/2007CN100334409C A closed cooling system and its method of operation
08/28/2007US7260949 Compressor variable dryer system
08/28/2007US7260948 Compressor diagnostic system
08/23/2007WO2007094349A1 Air conditioner
08/23/2007WO2007094343A1 Air-conditioning apparatus
08/23/2007US20070193297 Method and device for the transportation of temperature sensitive materials
08/23/2007US20070193293 Refrigerated case advertising system and method
08/23/2007US20070193289 Fuel Cell Power Generation Refrigerating System
08/23/2007US20070193288 Device for saving power consumption of heating and air conditioning system
08/23/2007US20070193287 Air Conditioner And Method Of Controlling Air Conditioner
08/23/2007US20070193285 Testing for Leaks in a Two-Phase Liquid Cooling System
08/23/2007DE102006008135A1 Drosselvorrichtung für einen Kältemittelkreislauf A throttle device for a refrigerant cycle
08/23/2007DE10200378B4 Gerät und Verfahren zum Steuern eines elektrischen Verdichters Apparatus and method for controlling an electric compressor
08/22/2007EP1287297A4 Outdoor fan control system of air conditioner and control method thereof
08/22/2007EP1287296A4 System for controlling starting of air conditioner and control method thereof
08/22/2007EP1287295A4 Control system for starting of air conditioner and control method thereof
08/22/2007CN2937959Y Refrigeration device for refrigerated container or refrigerator track
08/22/2007CN1333222C Control method for four-way valve of multiple heat pump
08/22/2007CN1333220C Refrigerant cycle apparatus
08/21/2007US7260438 Intelligent shelving system
08/21/2007US7258917 Adhesive detackification
08/21/2007US7257957 Utilization of bypass refrigerant to provide reheat and dehumidification function in refrigerant system
08/16/2007US20070186573 Methods of and systems for dual drive HVAC compressor controls in automotive vehicles
08/16/2007US20070186569 Refrigeration system and method of operating the same
08/16/2007US20070186568 Refrigeration systems having diagnostic devices
08/16/2007DE102005055277B3 Verfahren zum Zuführen und Abführen eines Kühlmediums zu und von einer Verlustwärme erzeugenden Verbrauchereinheit A method for supplying and discharging a cooling medium to and from a loss of heat generating consumer unit
08/15/2007EP1818751A2 Cycle rate control algorithm
08/15/2007EP1818629A2 Compressor cooling system
08/15/2007EP1618346B1 Transport refrigeration system
08/15/2007CN1332167C Method for regulating cooling appliance
08/15/2007CN1332165C Refrigerator
08/15/2007CN1332163C A cooling control system for an ambient to be cooled, a method of controlling a cooling system, and a cooler
08/15/2007CN1332162C Detecting vibration by current sensing for use in transporting refrigerating system
08/15/2007CN101018994A System and method for controlling an economizer circuit
08/15/2007CN101018988A Valve for preventing unpowered reverse run at shutdown
08/14/2007US7254952 Modular wine cellar and wine storage system
08/14/2007CA2405474C Modular fluorometer
08/09/2007WO2007087992A1 Expansion valve for an air conditioner
08/09/2007US20070180841 System for controlling compressor of cooling system and method for controlling the same
08/09/2007DE202007002673U1 Temperaturdifferenzregler zur Heizkreisregelung bei Wärmepumpen Differential temperature controller for heating circuit with heat pump
08/08/2007EP1816414A1 Freezing apparatus
08/08/2007CN2932210Y Energy-saving water heater device having unloading valve
08/08/2007CN1330878C Freezer
08/08/2007CN101014816A Temperature control for free-piston cryocooler with gas bearings.
08/08/2007CN101014815A Refrigeration circuit and method for operating a refrigeration circuit
08/08/2007CN101012990A Capacity governing system for heat pumping set
08/08/2007CN101012979A Cooling apparatus
08/02/2007WO2007087248A2 Air conditioning system for low ambient cooling
08/02/2007WO2007086871A1 Refrigerant system unloading by-pass into evaporator inlet
08/02/2007WO2007086506A1 Air conditioner
08/02/2007DE10231877B4 Konstanttemperaturflüssigkeitszirkuliervorrichtung Konstanttemperaturflüssigkeitszirkuliervorrichtung
08/01/2007EP1813897A2 Method for regulating a cooling appliance
08/01/2007EP1813892A1 Method for controlling air conditioner having multi-compressor
08/01/2007EP1813891A1 Method for controlling air conditioner having multi-compressor
08/01/2007EP1287299A4 Air conditioner control system and control method thereof
08/01/2007CN1329704C Condensing unit and refrigerator using the condensing unit
08/01/2007CN1329702C Air-conditioning system
08/01/2007CN1329697C Air conditioner having multiple outdoor units, and control method thereof
08/01/2007CN101010547A Improvements in transcritical cooling systems
08/01/2007CN101010537A Sealing device and method for seal system
07/2007
07/31/2007US7249465 Method for operating a cryocooler using temperature trending monitoring
07/26/2007WO2007084666A1 Apparatus and method for determining refrigerant charge level
07/26/2007WO2007084131A1 Power management system for integrated transport refrigeration unit
07/26/2007US20070169491 Thermal control system and method
07/26/2007DE102006061413A1 Verfahren und Steuereinheit zum Starten eines Kompressors Procedures and control unit for starting a compressor
07/25/2007EP1811249A1 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
07/25/2007EP1811248A1 Freezing apparatus
07/25/2007EP1608920B1 Method and device for rapid and high- power cold production
07/25/2007CN2926939Y Energy-saving controlling system of efficient air cooler
07/25/2007CN101004304A Heat pump and compressor discharge pressure controlling apparatus for the same
07/20/2007CA2574508A1 Refrigeration systems having diagnostic devices
07/20/2007CA2572670A1 Method and apparatus for measurement of ac voltages in an hvac system
07/19/2007US20070163278 Air conditioner
07/19/2007DE102006058877A1 Ejektorpumpen-Kühlkreisvorrichtung und Steuerverfahren dafür Ejector refrigerant cycle device and control method thereof
07/19/2007DE102006001919A1 Coolant circuit for air conditioning system, has coolant storage arranged in high pressure side and connected with valve to maintain coolant flow via evaporator till pressure is compensated with suction side of compressor
07/18/2007EP1808655A2 Refrigeration system
07/18/2007EP1807664A1 Condenser fan control system
07/18/2007EP1807663A2 Variable speed condenser fan control system
07/18/2007EP1807662A1 A cooling device and a control method
07/18/2007EP1352200B1 A cooling system, a cooler and a method for controlling a compressor
07/18/2007CN2924424Y Automobile cooling auxiliary device
07/18/2007CN101000189A Method and a control unit for starting a compressor
07/17/2007US7243503 Method for controlling operation of air conditioner
07/17/2007US7243502 Control system for variable displacement compressor
07/17/2007US7243500 Heat exchanger and temperature control unit
07/12/2007US20070157650 Refrigeration system
07/12/2007US20070157649 Method and a control unit for starting a compressor
07/12/2007US20070157648 Control valve for variable displacement compressor
07/12/2007US20070157643 Household appliance and method for determining a cause of failure on this appliance
07/12/2007US20070157638 Control for a refrigerator door dispenser light
07/12/2007US20070157637 Refrigerator control including a hidden features menu
07/11/2007EP1805466A2 Method for estimating inlet and outlet air conditions of an hvac system
07/11/2007EP1588106B1 Method of operating a refrigeration system
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