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)
05/2012
05/30/2012EP2457028A1 Redundant cooling method and system
05/30/2012CN202254658U Internal circulation humid air latent heat recovery type heat pump drying device
05/30/2012CN202254550U Continuous monitoring device for deep underground soil temperature of soil source heat pump system
05/30/2012CN202254546U Fuzzy electrical heating defrosting device of air-source heat pump water heater
05/30/2012CN202254536U Refrigerating system and refrigerator with refrigerating system
05/30/2012CN202254487U Water source heat pump system not using missile silo
05/30/2012CN202254484U Air conditioner and heat pump water heater dual-purpose machine based on refrigerant natural balance technique
05/30/2012CN202254454U Cooling-water machine with low temperature heat exchange function
05/30/2012CN202254127U Controller realizing high performance ratio of air conditioner and heat pump
05/30/2012CN202254031U Gas-heat recycling type heat pump air conditioner system for electric vehicle
05/30/2012CN202244115U High-pressure air cycle machine
05/30/2012CN102483277A 用于在蒸汽制冷系统上进行热量回收的方法和设备 Is used in the steam cooling system heat recovery method and apparatus
05/30/2012CN102478335A 制冷机组的压力控制方法及装置、制冷系统 Pressure refrigeration unit control method and apparatus, refrigeration systems
05/30/2012CN102478334A 制冷机组的能量调节方法及装置、制冷系统 Chiller energy adjustment method and apparatus, refrigeration systems
05/30/2012CN101982715B Solar zeolite circulated refrigerating device based on temperature difference electricity generation
05/30/2012CN101922822B Solar energy 3D digital control system
05/30/2012CN101852512B Refrigeration heating device
05/30/2012CN101672557B Refrigerant system oil accumulation removal
05/30/2012CN101526288B Air-conditioner defroster
05/30/2012CN101504209B Ultra-low temperature freezer and vacuum apparatus
05/29/2012US8186180 Ejector-type refrigerant cycle device
05/29/2012US8186173 Refrigerator unit and/or freezer unit
05/29/2012US8186172 Structure for sensing refrigerant flow rate in a compressor
05/24/2012US20120125028 Space-saving high-density modular data pod systems and energy-efficient cooling systems
05/24/2012US20120125026 Air Conditioning System for Vehicle
05/24/2012US20120125025 Refrigeration Cycle
05/24/2012US20120125022 Cooling system
05/24/2012US20120125014 Thermo-electric heat pump systems
05/24/2012DE202012001569U1 Effizienter Antrieb für eine Kältemaschine Efficient drive for a chiller
05/23/2012EP2455689A2 Air conditioner
05/23/2012EP2455688A2 Heat pump and method of controlling the same
05/23/2012EP2454535A1 A jet pump system for heat and cold management, apparatus, arrangement and methods of use
05/23/2012CN202229493U Refrigeration system with temperature control relief valve
05/23/2012CN202229463U Interactive adsorption type solar energy-wind energy freezing device
05/23/2012CN202229460U Solar photovoltaic cooling and heating unit of air-conditioner
05/23/2012CN202229328U Ultralow temperature heat source heat pump type electromobile air-conditioning system
05/23/2012CN102472546A Phase detection methods, apparatus, and systems for transport refrigeration system
05/23/2012CN102472545A 运输制冷系统、运输制冷单元的功率节约设备及其方法 Transport refrigeration systems, transport refrigeration unit power saving apparatus and method
05/23/2012CN102472544A 制冷循环 Refrigeration cycle
05/23/2012CN102472543A 制冷剂控制系统和方法 Refrigerant control system and method
05/23/2012CN102472542A 空气调节机及空气调节机的制冷剂量检测方法 The air conditioner and the air conditioner refrigerant quantity detection method
05/23/2012CN102472538A 空调装置及空调装置的制冷剂量检测方法 The refrigerant amount detection method of the air conditioning apparatus and air conditioning apparatus
05/23/2012CN102470728A 制冷循环 Refrigeration cycle
05/23/2012CN102466380A 吸附式空调设备的控制方法 Adsorption method for controlling air-conditioning equipment
05/23/2012CN102466379A 混合式冷媒供给及调控的调温系统 Mixed refrigerant supply and control thermostat system
05/23/2012CN102466376A 螺杆式制冷系统及其控制方法 Screw refrigeration system and control method
05/23/2012CN102466371A 空调热水器及其控制方法 Water heaters and air-conditioning control method
05/23/2012CN102466369A 空调热水器及其控制方法 Water heaters and air-conditioning control method
05/23/2012CN102466360A Temperature regulation system with active jetting type refrigerant supply and regulation
05/23/2012CN102464166A 冷藏集装箱冷机、冷藏集装箱及冷藏集装箱冷机控制方法 Cooler refrigerated containers, refrigerated containers and refrigerated containers cold machine control method
05/23/2012CN101949615B Air-conditioner refrigerating equipment
05/23/2012CN101865578B Method for monitoring air conditioning unit by oil pressure
05/23/2012CN101858673B Air heat exchanger for air-source heat pump unit
05/23/2012CN101832689B Method and system for controlling compressor
05/22/2012US8185246 Air-conditioning control algorithm employing air and fluid inputs
05/22/2012US8181472 Electronic refrigeration control system
05/18/2012WO2012063803A1 Trial operation method for air-conditioning system
05/18/2012WO2012062329A1 System or method for measuring the phase of refrigerant in a cooling system
05/17/2012US20120117995 Energy Saving Device And Method For Cooling And Heating Apparatus
05/17/2012US20120117992 Temperature regulation system with hybrid refrigerant supply and regulation
05/17/2012US20120117989 Method and apparatus for variable refrigerant chiller operation
05/16/2012CN202221187U Waterway winter-summer automatic switching device for ground source heat pump unit
05/16/2012CN102460042A 用于确定蒸汽压缩系统中的导线连接的方法 The method of vapor compression system for determining the connection wire
05/16/2012CN102460036A 具有多负载模式的制冷剂系统 A refrigerant system having a plurality of load patterns
05/16/2012CN102455093A Energy efficiency controlling method for refrigerating system
05/16/2012CN102455092A Temperature control system of intermittent type refrigerating device
05/16/2012CN102455080A Constant-temperature controlled absorption type refrigerating device
05/16/2012CN101711636B Cooling system
05/16/2012CA2757813A1 Temperature regulation system with active jetting type refrigerant supply and regulation
05/15/2012CA2578651C Variable speed control
05/15/2012CA2409539C Methods and apparatus for controlling compressor speed
05/10/2012WO2012060227A1 Air conditioner
05/10/2012WO2012000501A3 A method for operating a vapour compression system using a subcooling value
05/10/2012WO2011112500A3 Capacity and pressure control in a transport refrigeration system
05/10/2012US20120116594 Jet pump system for heat and cold management, apparatus, arrangement and methods of use
05/10/2012US20120111044 Transport refrigeration system, transport refrigeration unit, and methods for same
05/10/2012US20120111042 Heat pump apparatus
05/10/2012US20120111039 Heat transfer processes and equipment for industrial applications
05/10/2012US20120111032 Heat pump supply apparatus having a combined use with an air conditioner
05/10/2012US20120111031 Refrigerator and method for controlling the same
05/10/2012US20120111030 Low Ambient Operating Procedure For Cooling Systems With High Efficiency Condensers
05/09/2012CN202216464U Compressor and air conditioner comprising same
05/09/2012CN202216463U CHW(chilled water) temperature energy-saving control device for central water chillers
05/09/2012CN202216449U Small-size water source heat pump integral machine with hot water supply
05/09/2012CN202216443U Direct-drive split low-temperature refrigerating unit for vehicle
05/09/2012CN102445027A Double-water tank hot water system of heat-recovery air-cooling heat pump unit
05/09/2012CN102445024A Household multi-connection comprehensive refrigerating system
05/09/2012CN102445023A Household cold and hot water air conditioning refrigeration system
05/09/2012CN102445015A Heating power type piston compressor low boiling point working medium refrigerating device
05/09/2012CN102444961A Air-conditioning temperature control device and temperature collecting method thereof
05/09/2012CN101606030B Air conditioner wiring seal
05/09/2012CN101400953B Refrigerant system with control to address flooded compressor operation
05/08/2012US8172154 Humidity monitoring and alarm system for unattended detection of building moisture management problems
05/03/2012WO2012057263A1 Heat source apparatus
05/03/2012WO2012056150A2 Refrigeration system
05/03/2012WO2012055268A1 Temperature control processing system and method
05/03/2012US20120102990 Adsorption type refrigerator that automatically determines switchover point
05/03/2012DE102010043249A1 Kältegerät The refrigerator
05/02/2012EP2447630A2 Absorption refrigerator unit with temperature and level monitoring
05/02/2012EP2447629A1 Methods and devices used for automatically controlling speed of an expander
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