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)
09/2010
09/15/2010CN101331368B Air conditioner
09/15/2010CN101326416B Air conditioner
09/14/2010US7793510 Two mode thermostat with set-back temperature and humidity set-point feature
09/14/2010US7793509 System and method for capacity control in a multiple compressor chiller system
09/09/2010US20100223941 Air Conditioning System for Low Ambient Cooling
09/09/2010DE102008025327B4 Kältemittelverdichter Refrigerant compressor
09/08/2010EP2225503A2 Method and control device for controlling a compressor
09/08/2010CN201575647U Energy-saving refrigeration integrated machine
09/08/2010CN1991276B Air adjustor
09/08/2010CN101576337B Intelligent oil path control system
09/08/2010CN101526280B Hot water air-conditioner
09/07/2010US7788938 Method and device for regulating a coolant circuit of a vehicle air conditioning system
09/07/2010US7788937 Refrigeration system
09/07/2010US7788935 Automatic defogging system of vehicle and control method thereof
09/02/2010WO2010098607A2 Cooling and heating system using a cascade heat exchanger
09/02/2010WO2010051198A3 Control of multiple zone refrigerant vapor compression systems
09/02/2010US20100218527 Operation controller for compressor and air conditioner having the same
09/02/2010US20100218523 Refrigerator
09/01/2010CN201569230U Air source heat pump heat reclaiming machine set control device capable of providing year-round hot water for life
09/01/2010CN201569215U Energy-saving thermal equilibrium water-cooling type refrigeration heat recovery control device
09/01/2010CN201569214U Multifunctional air source heat pump water heater
09/01/2010CN201569213U Efficient triple-generation air conditioning heat pump water heater
09/01/2010CN101821565A System and method for calculating parameters for refrigeration system with variable speed compressor
09/01/2010CN101821564A System and method for monitoring overheat of compressor
09/01/2010CN101821509A Compressor protection system and method
09/01/2010CN101821508A Variable speed compressor protection system and method
09/01/2010CN101821507A System and method for monitoring overheat of compressor
09/01/2010CN101821506A System and method for evaluating parameters for refrigeration system with variable speed compressor
09/01/2010CN101818975A Air conditioner in machine room
09/01/2010CN101818974A Hot air deicing refrigeration system of single-plate plate ice machine
09/01/2010CN101818970A Solar photovoltaic-mains supply hybrid-driven cool and heat storage heat pump unit
09/01/2010CN101818966A Micro-power waste heat driving automotive air conditioning device
09/01/2010CN101818963A Room temperature adjusting device by using water as refrigerant
09/01/2010CN101818958A Three-group plate ice machine hot-gas deicing refrigeration system
09/01/2010CN101408355B Freezing device and running method thereof
09/01/2010CN101228399B Speed control of multi components in refrigerating system
08/2010
08/31/2010US7784707 Environmental condition monitoring of a container
08/31/2010US7784705 Controller with dynamic temperature compensation
08/31/2010US7784290 Refrigeration systems having diagnostic devices
08/26/2010WO2010096378A2 Condensing unit having fluid injection
08/26/2010WO2010094227A1 Air conditioner
08/26/2010WO2010043829A3 Heat pump
08/26/2010US20100212337 Engine driven refrigerant compressor with pulse width modulation control
08/25/2010CN201561611U Automatic variable-frequency regulation device for compressor of electric refrigerator
08/25/2010CN201561599U Multifunctional constant-temperature air-conditioning syhandle in swimming pool
08/25/2010CN201561598U Low-temperature liquid cooling unit
08/25/2010CN1880888B Refrigerating circulation device
08/25/2010CN101815911A Method and apparatus for controlling a cooling system
08/25/2010CN101813400A Heating and cooling system for solar house
08/25/2010CN101813396A Air conditioning unit and method for detecting oil level of compressor thereof
08/25/2010CN101813358A Air conditioning unit and method for detecting operation state thereof
08/19/2010US20100206540 Centralized monitoring apparatus
08/19/2010US20100205989 Environmental control unit for harsh conditions
08/19/2010US20100205988 Condensing Unit Having Fluid Injection
08/19/2010US20100205987 Refrigeration cycle apparatus
08/19/2010DE102009003446A1 Kältemittelreservoir für eine mobile Absorptionsklimaanlage Refrigerant reservoir for a mobile absorption air conditioning
08/18/2010EP2218984A2 Air conditioner and method of controlling the same
08/18/2010CN201555391U Special water chilling unit for petrochemical industry
08/18/2010CN1521582B Variable speed control of multiple motors
08/18/2010CN101065604B Alloy for fusible plug and fusible plug
08/18/2010CN101057116B Cooling device and a control method
08/17/2010US7775066 Method and device for rapid and high-power cold production
08/17/2010US7775059 Air conditioner
08/17/2010US7775058 Cooler and refrigerator
08/17/2010US7775056 Intelligent refrigerator for storing pharmaceutical product containers
08/12/2010WO2010090670A1 Reciprocating Refrigeration Compressor
08/12/2010DE102009000670A1 Kältegerät mit Notfall-Betriebsmodus Refrigeration unit with emergency operating mode
08/11/2010EP1957894B1 Method for operating a refrigerator, and a refrigerator in which the compressor is switched on with a time delay
08/11/2010CN201547953U Hydrojet cooling air source water heater
08/11/2010CN201547900U Central air-conditioning system of digital ground source heat pump
08/11/2010CN101802521A 制冷监控系统和方法 Refrigeration monitoring system and method
08/11/2010CN101802520A Remote control handset for air conditioning unit
08/11/2010CN101801168A Novel multifunctional self-regulating-temperature machine cabinet
08/11/2010CN101799233A Method for controlling suction temperature of compressor in low temperature refrigeration system
08/10/2010US7770405 Environmental air control system
08/10/2010US7770403 Indoor and outdoor unit communication via signal from a power line
08/05/2010WO2010086806A2 Refrigeration system and method for controlling a refrigeration system
08/05/2010WO2007102889A9 System and method for capacity control in a multiple compressor chiller system
08/05/2010US20100198415 Air-conditioning apparatus
08/05/2010US20100192604 Refrigerator and/or Freezer Unit
08/05/2010US20100192603 Method for Calculating and Adjusting the Concentration of Absorbing Fluid in an Absorption Air Conditioning Device, and Absorption Air Conditioning Device for Implementing Said Method
08/04/2010EP2213965A1 Fluid sensor, refrigerant leakage detection device, refrigeration device, and refrigerant leakage detection method
08/04/2010EP2212633A2 Method and device for the electronic regulation of a refrigerating installation
08/04/2010EP2212632A2 Method and device for securing refrigeration compressors
08/04/2010CN101793445A refrigerating apparatus
08/03/2010US7765831 Temperature control system and method of operating same
08/03/2010US7765820 Thermal control system and method
08/03/2010US7765818 Refrigeration unit and diagnostic method therefor
08/03/2010US7765817 Refrigeration system
08/03/2010US7765815 Refrigerator and method for controlling the same
07/2010
07/30/2010CA2691493A1 Evaporator assembly
07/29/2010US20100186942 Reticle error reduction by cooling
07/29/2010US20100186430 Method and System for Detecting Low Refrigerant Charge and Air Conditioner Protection System
07/29/2010US20100186427 Exhaust system
07/28/2010EP2211128A1 Method for operating a refrigerator and a refrigerator in which the compressor is swittched on with a time delay
07/28/2010EP2211123A1 Air conditioner
07/28/2010CN201535601U 一种换热器防冻结构装置 Such a heat exchanger antifreeze structure of the device
07/28/2010CN201535588U 新型水源空调机 The new air conditioner water
07/28/2010CN101788214A Air conditioning condenser
07/28/2010CN101788209A Integrated heat exchange system
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