Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
07/2011
07/13/2011CN102121473A Scroll machine with continuous capacity modulation
07/13/2011CN101529172B Heat source device, heat source system, and method of operating heat source device
07/12/2011US7975498 Intelligent controller for refrigerating and air conditioning systems
07/12/2011US7975497 Refrigeration unit having variable performance compressor operated based on high-pressure side pressure
07/12/2011US7975496 Vehicle air conditioning system
07/12/2011US7975495 Control scheme for coordinating variable capacity components of a refrigerant system
07/12/2011US7975494 Control system interface with display for air conditioning apparatus
07/07/2011WO2011081806A1 Power monitor for vapor compression equipment diagnostics
07/07/2011US20110162399 Cooling Device
07/07/2011US20110162397 Flash tank economizer cycle control
07/07/2011US20110162396 Capacity boosting during pulldown
07/06/2011CN201892361U Water flow rate adjusting device of freezedryer refrigeration system
07/06/2011CN201892349U Solar primary-source heat source tower-heat pump set
07/06/2011CN102116550A Evaporation control device used in refrigerating system
07/06/2011CN102116541A Refrigerating device
07/06/2011CN102116540A Refrigeration device
07/06/2011CN102116536A Air-conditioner with fixed frequency
07/06/2011CN102116282A PID (Proportion Integration Differentiation) control method for intelligent start-stop of cooling of compressor in high- and low-temperature experiment box
07/06/2011CN101589273B Air conditioner
07/05/2011US7974740 Integrated management system and method using setting information back-up for controlling multi-type air conditioners
07/05/2011US7971444 Method and device for controlling the inside temperature of a refrigeration compartment, in particular of a refrigerator or freezer
06/2011
06/30/2011WO2011079071A2 Apparatus for controlling relative humidity in a container
06/30/2011US20110154840 Refrigerating apparatus
06/30/2011US20110154839 Refrigerating apparatus
06/30/2011US20110154838 Heat exchange system
06/29/2011EP2339272A1 Thermo-frigorific unit and its control method
06/29/2011EP2339266A2 Refrigerating apparatus
06/29/2011CN201885500U Lithium bromide unit power-off protection device
06/29/2011CN201885499U Refrigerating system in overload protection mode
06/29/2011CN201885488U Screw type cooling system and control method thereof
06/29/2011CN201885475U Four-stage cooling system for metro air-conditioning units
06/29/2011CN201885474U Cooling system for metro vehicle air-conditioning units
06/29/2011CN201882416U Electronic cold and warm insulation barrel
06/29/2011CN102112827A Discrete frequency operation for unit capacity control
06/29/2011CN102112826A Method and apparatus for cooling
06/29/2011CN102109261A Refrigerating apparatus
06/29/2011CN102109260A Refrigerating apparatus
06/29/2011CN102109251A Air conditioner
06/29/2011CN102109246A Refrigerating cycle apparatus, heat pump type hot water supply air conditioner and outdoor unit thereof
06/29/2011CN102109244A Combined cooling and heating supply system and control method
06/29/2011CN102109241A Cooling device
06/29/2011CN102109240A Cooling device
06/29/2011CN102109239A Refrigerating apparatus
06/29/2011CN102109238A Cooling device
06/29/2011CN101583834B Economized refrigeration system
06/29/2011CN101581515B Heat pump type refrigerating and heating equipment and hot water pool and cold water pool
06/29/2011CN101498529B Air conditioning system
06/28/2011US7966838 Suction modulation valve for refrigerant system with adjustable opening for pulse width modulation control
06/28/2011US7966836 Cooling storage cabinet
06/23/2011US20110146314 Refrigerating device
06/22/2011EP2334995A2 Start-up for refrigerant system with hot gas reheat
06/22/2011CN201876035U Heat pump system with pressure control valve
06/22/2011CN201875994U Internal recycle box-type water-cooling unit
06/22/2011CN102105759A Methods and systems for compressor operation
06/22/2011CN102102926A Evaporator frosting comprehensive judging method
06/22/2011CN101142450B Transcritical refrigeration system
06/16/2011WO2011071959A2 Heat pump
06/16/2011WO2011070954A1 Air conditioner and refrigerant amount detection method for air conditioner
06/16/2011WO2011070917A1 Air conditioner and method for detecting amount of refrigerant in air conditioner
06/16/2011WO2011070258A1 Method and device for low-temperature cooling/liquefaction
06/16/2011WO2011070220A1 Method for measuring and monitoring a flow of air gas, some other gas mixture or liquid
06/16/2011WO2011049767A3 Refrigerant vapor compression system operation
06/16/2011US20110144944 Compressor diagnostic and protection system and method
06/16/2011US20110138850 Heat exchanger for vehicular air conditioning apparatus, and partitioning method for heat exchanger
06/16/2011US20110138831 Refrigeration cycle apparatus
06/16/2011US20110138826 Discrete frequency operation for unit capacity control
06/16/2011DE102009057824A1 Method for controlling e.g. ventilator of motor vehicle during high pressure switching off of refrigerant cycle of air conditioning system, involves operating air conditioning system-blower after executing switching off of cycle
06/16/2011DE102008046620B4 Hochtemperaturwärmepumpe und Verfahren zu deren Regelung High temperature heat pump and method of control
06/16/2011CA2820869A1 Heat pump
06/15/2011EP2333461A1 Leakage diagnosing device, leakage diagnosing method, and refrigerating device
06/15/2011EP2333445A1 Air-conditioning and refrigerating system
06/15/2011EP2331891A1 A method for calibrating a superheat sensor
06/15/2011CN201867005U Temperature controlling and dehumidifying system
06/15/2011CN201866997U Cold and hot double-effect energy-saving heat pump
06/15/2011CN201866986U DCS (distributed control system) control and follow condensation-type refrigerating device
06/15/2011CN201866982U Heating and cooling integrated air-conditioning system of electric vehicle
06/15/2011CN201866973U Constant-pressure refrigeration system
06/15/2011CN201866972U Low-temperature cold air jetting machine capable of automatically adjusting temperature
06/15/2011CN102096423A Constant temperature device and constant temperature method
06/15/2011CN102095296A Air conditioner and pressure relief method thereof
06/15/2011CN102095295A Defrosting detector and defrosting control method based on frost layer thickness
06/15/2011CN102095270A Refrigerating system of air cooling refrigerator and refrigerating method thereof
06/15/2011CN102095267A Air conditioning apparatus
06/14/2011US7958740 Vehicular air-conditioner
06/14/2011CA2504542C Refrigeration system
06/09/2011US20110132015 Dedicated pulsing valve for compressor cylinder
06/09/2011US20110132010 System for Freezing Ice Cream
06/09/2011US20110132009 Refrigerator and service system of parts for the same
06/09/2011DE202010001755U1 Wärmepumpenvorrichtung Heat pump device
06/08/2011EP2330365A2 Performance evaluation device for variable-speed centrifugal chiller
06/08/2011EP2329206A2 Flash tank economizer cycle control
06/08/2011EP2329203A2 Refrigerant system with adaptive hot gas reheat
06/08/2011EP1563187B1 Compressor
06/08/2011CN201858827U Automatic controller for water cooling station
06/08/2011CN201858816U All-weather and broad-temperature-zone precision temperature control system
06/08/2011CN201858815U Automatic refrigerating and heating device
06/07/2011US7954333 Air conditioner
06/07/2011CA2625503C Refrigeration system
06/03/2011WO2011066214A1 Low suction pressure protection for refrigerant vapor compression system
06/03/2011WO2011063478A2 Device and method for cool drying.
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