Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
10/2010
10/21/2010US20100263393 Transport refrigeration system and method of operation
10/20/2010CN201611196U 空调用冷凝器 Air conditioning condenser
10/20/2010CN201611192U 多功能空调、热水系统 Multifunction air conditioning, hot water system
10/20/2010CN201611190U 一种核安全级冷水机组 Chiller, a nuclear safety level
10/20/2010CN201611147U 双系统无盲区调温除湿机 Dual system no blind thermostat Dehumidifier
10/20/2010CN101866187A Lithium bromide absorption type first-class heat pump unit device and control method thereof
10/20/2010CN101865589A Environment-friendly and freon-free ultralow cold storage
10/20/2010CN101865579A Multi-temperature zone refrigerating system PD energy-saving control method
10/20/2010CN101865578A Method for monitoring air conditioning unit by oil pressure
10/20/2010CN101865565A Hybrid air-cooled water chiller
10/20/2010CN101865562A High-accuracy automatic non-interval-switching even temperature control method and device
10/20/2010CN101865555A Multi-split air-conditioner capable of simultaneously refrigerating and heating
10/20/2010CN101865553A Flooded water source heat pump system with parallel scroll compressor
10/20/2010CN101865552A Air conditioning equipment
10/20/2010CN101865551A Suction valve pulse width modulation control based on pressure of evaporator or condenser
10/20/2010CN101865123A Compressor controller and compressor diagnostic and protection method
10/19/2010US7814758 Refrigeration system controller and method
10/19/2010US7814756 Air-conditioning system
10/19/2010US7814755 Method and device for monitoring the temperature in a refrigerator
10/14/2010WO2010116706A1 Dc power source device and inverter device and air-conditioner using these
10/14/2010WO2010115301A1 Air source cold-heat energy unit
10/14/2010US20100257875 Refrigerator and control method thereof
10/13/2010CN201607651U 一种展示冷柜的节能控制器 One kind of energy-saving controller display freezer
10/13/2010CN201607077U 一种空气制水机的控制装置 An air brake control means water machine
10/13/2010CN201607067U 风冷式一机五用空调系统 Air-cooled air conditioning system of a machine five
10/13/2010CN201607065U 提高冷冻能力的机械温控直冷冰箱制冷系统 Improve the capacity of mechanical refrigeration direct cooling refrigerator cooling system thermostat
10/13/2010CN1975276B Method for controlling air conditioner
10/13/2010CN101858673A Air heat exchanger for air-source heat pump unit
10/13/2010CN101858667A Freezing device
10/13/2010CN101858662A Worm type air-cooled water chiller and cooling work method thereof
10/13/2010CN101858661A Worm type water-cooled cold water chiller and control method
10/13/2010CN101514857B Refrigeration system
10/13/2010CN101512247B 制冷装置 Refrigeration unit
10/13/2010CN101504236B Control method for four-way valve
10/13/2010CN101268314B A control system and a method for controlling a refrigeration system comprising two or more compressors
10/12/2010US7810339 Air conditioner and method of controlling air conditioner
10/12/2010US7810338 Control method for the air-conditioning treatment of products
10/12/2010CA2516747C Compressor assembly with pressure relief valve fittings
10/07/2010WO2010114815A2 Systems and methods involving heating and cooling system control
10/07/2010WO2010114786A1 Compressor surge control system and method
10/07/2010WO2010113804A1 Refrigeration cycle device
10/06/2010EP2236960A1 Air conditioner and method of determining amount of refrigerant
10/06/2010EP2235448A1 Refrigerant system with intercooler and liquid/vapor injection
10/06/2010EP2235369A1 Control unit for a refrigerating machine and domestic refrigerator using this control unit
10/06/2010CN201599990U 用于R404A/CO<sub>2</sub>复叠低温制冷循环系统的CO<sub>2</sub>调节桶 For R404A / CO <sub> 2 </ sub> cascade cryogenic refrigeration cycle system of CO <sub> 2 </ sub> adjustment barrel
10/06/2010CN201599981U 一种半导体制冷制热装置 A semiconductor cooling and heating devices
10/06/2010CN201599899U 空调制冷剂添加控制系统 Add air conditioning refrigerant control system
10/06/2010CN1755112B Compressor
10/06/2010CN101852524A Refrigerant pollution automatic monitoring and scavenging system
10/06/2010CN101852523A Superheat degree control method and system for refrigeration circulation system
10/06/2010CN101852512A Refrigeration heating device
10/06/2010CN101852511A Pressure swing adsorption refrigeration machine
10/06/2010CN101852502A Condensing unit having fluid injection
10/06/2010CN101532746B Heat pump-hot water machine set having function of air conditioning and control method thereof
10/05/2010US7805952 Method and apparatus for measuring and improving efficiency in refrigeration systems
10/01/2010CA2697991A1 System for monitoring the energy efficiency of technology components
09/2010
09/30/2010WO2010110982A2 A system and method for controlling a refrigeration system
09/30/2010US20100242511 Mircoprocessor control water system air conditioner
09/30/2010US20100242510 Air Conditioner System Having an Externally Controlled Variable Displacement Compressor and a Clutch and Method of Operating the Same
09/30/2010US20100242507 Dynamic outside air management system and method
09/30/2010US20100242504 Process for controlling the cooling phase of a container to be cooled for a heat-regenerating adsorption system and a device in a heat-regenerating adsorption system for carrying out such a process
09/29/2010EP2233865A2 Method for operating a device for exchanging heat from the earth and heat pump device
09/29/2010EP2233862A2 Air conditioner and energy equipment
09/29/2010EP2232169A2 Vapor compression system
09/29/2010EP2232156A2 Plant for producing sanitary hot water
09/29/2010EP2232155A2 Facility for producing sanitary hot water for congregate housing
09/29/2010EP1927431B1 Temperature control method and device of machine tool
09/29/2010CN201593890U Compressor paralleled oil balance device
09/29/2010CN1734384B Operation control method for unitary air conditioner
09/29/2010CN101846415A Lithium bromide absorption second class heat pump unit device and control method thereof
09/28/2010CA2575974C Method and apparatus for monitoring refrigerant-cycle systems
09/23/2010WO2010107536A2 Microprocessor controlled defrost termination
09/23/2010US20100241287 Air conditioning control device, air conditioning apparatus, and air conditioning control method
09/23/2010US20100236265 Air conditioner for vehicle
09/23/2010US20100236264 Compressor motor control
09/22/2010EP2230476A2 Temperature regulation for a microstructure evaporator for cooling liquids
09/22/2010EP2229564A1 Mounting of pressure relief devices in a high pressure refrigeration system
09/22/2010CN201590964U Multifunctional cabinet capable of controlling temperature automatically
09/22/2010CN101839586A Air source split-type combined digital compressor capability-variable heat pump hot water conditioning system
09/22/2010CN101839580A Air-conditioning system and method for judging whether refrigerant perfused amount is proper
09/22/2010CN101392977B Defrosting control method of non-frost refrigerator control system
09/22/2010CN101331366B Air conditioner
09/22/2010CN101324392B Pressure regulation system of ultra-low temperature refrigerating device
09/16/2010WO2010104757A2 Defrost system and method for heat pumps
09/16/2010WO2010104709A2 Heat pump and method of operation
09/16/2010US20100229580 Variable speed drive
09/16/2010US20100229578 Air conditioning system for a motor vehicle
09/16/2010US20100229577 Carbon dioxide refrigerant-coolant heat exchanger
09/16/2010DE102004002174B4 Verfahren und Regeleinrichtung zum Regeln eines Verdichters A method and regulating means for regulating a compressor
09/16/2010CA2752042A1 Heat pump and method of operation
09/15/2010EP2228536A1 Method for controlling electric compressor
09/15/2010CN201583077U Simple constant-temperature preserving equipment
09/15/2010CN201583075U Air-cooled heat pump unit with defrosting functions
09/15/2010CN201583048U Heat pump water heater
09/15/2010CN101836060A Fluid sensor, refrigerant leakage detection device, refrigeration device, and refrigerant leakage detection method
09/15/2010CN101832691A Air-cooled immersion type refrigerating plant and control method of refrigerating plant
09/15/2010CN101832689A Method and system for controlling compressor
09/15/2010CN101832684A CO2 heat pump system with heating/cooling balance and realization method thereof
09/15/2010CN101832683A Air-cooled five-purpose air conditioning system
09/15/2010CN101498527B Cooling apparatus of environment tester
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