Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
02/2014
02/12/2014CN203432147U Compound system for secondary heat pump
02/12/2014CN203432139U Electric-energy auxiliary driven solar energy absorption refrigerating system
02/12/2014CN203432025U Expansion valve ejection control system
02/12/2014CN103575006A Low-temperature refrigeration type air-cooling water chilling unit and control method thereof
02/12/2014CN103575005A Method and device for regulating exhaust temperature of compressor
02/12/2014CN103575004A Defrosting method and defrosting device for air conditioner
02/12/2014CN103574999A Single-compressor separate-refrigeration refrigerator
02/12/2014CN103574991A Oil return control method for multi-compressor system
02/12/2014CN103574989A Novel multifunctional heat pump and water heater experiment table and experimental method thereof
02/12/2014CN103574983A Method and apparatus for air conditioner
02/12/2014CN103574960A Novel refrigeration device
02/12/2014CN103574959A Refrigeration system of double-temperature refrigerator and double-temperature refrigerator
02/12/2014CN103574954A Energy feedback type heat exchange system
02/12/2014CN103574953A Multiple-temperature heat exchange system under single-compressor refrigerant control
02/12/2014CN103574952A Refrigeration cycle apparatus and refrigeration unit and air-conditioning system equipped with the refrigeration cycle apparatus
02/12/2014CN103574857A Variable frequency air conditioning system and control method thereof
02/12/2014CN103573604A Measuring device and oil-in-refrigerant content measuring method for compressor system
02/12/2014CN101553694B Heating or cooling system
02/11/2014CA2570946C Vehicle remote control and air climate system
02/06/2014WO2014020907A2 Multi air-conditioning apparatus
02/06/2014WO2014019850A1 Refrigerator having an evaporation tray
02/06/2014WO2014019250A1 Method and device for optimizing operational control of compressors in multi-couple unit air-conditioning system
02/06/2014US20140033753 Load Estimator For Control Of Vapor Compression Cooling System With Pumped Refrigerant Economization
02/06/2014US20140033749 Multi air-conditioning apparatus
02/06/2014US20140033748 Methods and systems to increase evaporator capacity
02/06/2014US20140033746 System And Method For Monitoring Compressor Floodback
02/06/2014DE19919104B4 Kompressor mit veränderlicher Abgabemenge für einen Kühl- bzw. Kältemittelzyklus Compressor with variable discharge of a refrigerant cycle
02/06/2014DE102012213468A1 Kältegerät mit Verdunstungsschale The refrigerator with evaporation tray
02/05/2014EP2693141A1 Hot medium flow rate estimator, heat source, and hot medium flow rate estimation method
02/05/2014EP2693137A1 Device for estimating flowrate of heating medium, heat source device, and method for estimating flowrate of heating medium
02/05/2014EP2691707A2 System and Method for Controlling Operations of Vapor Compression System
02/05/2014CN203421871U Cooling-water machine
02/05/2014CN103562660A Air conditioner
02/05/2014CN103562657A Heat and cold sources of temperature and humidity independent control air conditioning system
02/05/2014CN103561976A Heat medium heating device and vehicle air-conditioning device with same
02/05/2014CN103557653A Method, device, subsystem and system for preventing condensation
02/05/2014CN103557652A 地源热泵集成控制器 GSHP integrated controller
02/05/2014CN103557651A Intelligent defrosting method for air-cooled heat pump air conditioner
02/05/2014CN103557646A Refrigerating system and heating system
02/05/2014CN103557643A Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof
02/05/2014CN103557578A Protection method for lack of fluorine of air-cooled module type cold hot water unit
02/05/2014CN102563993B Absorption type low-temperature thermal switch with normal-pressure sealed helium
02/05/2014CN102395834B Air conditioning system diagnostic device
02/05/2014CN102297546B Compressor and air conditioner comprising same
01/2014
01/30/2014WO2014017161A1 Refrigeration and air conditioning device, refrigerant leak detector, and method for detecting refrigerant leaks
01/30/2014WO2014017060A1 Evaporator
01/30/2014WO2013119489A3 Method for detection of loss of refrigerant
01/30/2014US20140026603 Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus
01/30/2014US20140026598 Methods and controllers for providing a surge map for the monitoring and control of chillers
01/29/2014EP2689073A2 Configuration and process for compressing a gas
01/29/2014EP2688660A1 Method and apparatus for drying compressed gases
01/29/2014CN203413892U Air-source heat pump defrosting device and air-source heat pump
01/29/2014CN203413885U Air source heat pump
01/29/2014CN203413869U Swimming pool dehumidification system
01/29/2014CN103547868A Heat recovery plant system, heat recovery plant control device, and heat recovery plant control method
01/29/2014CN103542614A 供热制冷系统 Heating and cooling systems
01/29/2014CN103542610A Smart energy system special for villa
01/29/2014CN103542606A 热泵空调系统及其控制方法 Heat pump air conditioning system and control method
01/29/2014CN103542597A Power cold combined supplying system suitable for recycling temperature varying heat source
01/29/2014CN103542590A Ammonium hydroxide absorption refrigerating system and active regulating and controlling method of concentration of ammonium hydroxide absorption refrigerating system
01/29/2014CN103542567A Multiple-temperature-zone independent control system and temperature control method for refrigeration equipment
01/29/2014CN102313415B Control system of vehicular refrigerating equipment and method thereof
01/29/2014CN101746241B Method and system for storage of cold in a vehicle air conditioning system
01/28/2014US8635879 Heat pump and method of controlling the same
01/23/2014US20140020418 Data center cooling system
01/23/2014US20140020417 Controlling air conditioning systems
01/23/2014US20140020411 Flexible Use of an Inverter in a Refrigeration Unit
01/23/2014US20140020410 Controlling metering devices
01/22/2014EP2686930A1 System and method of streamlining energy efficiency for application in cooling equipment compressors
01/22/2014CN203405036U Quick switch refrigerating device for ship
01/22/2014CN203405032U Condenser with adjustable heat exchange area and air conditioning system
01/22/2014CN203399589U Excrement storing device for cows
01/22/2014CN103528295A Composite energy heat pump type energy-saving household central air conditioner and control method thereof
01/22/2014CN103528294A Energy efficiency processing method and system for refrigerating system
01/22/2014CN103528293A 半导体制冷控制器 Semiconductor Refrigeration Controls
01/22/2014CN103528292A Workshop temperature-control refrigerating system
01/22/2014CN103528272A Multi-union compressor system
01/22/2014CN103528257A Anti-crystallization and crystallization processing device of absorption unit
01/22/2014CN103528255A Precision-cooling cooling-water machine
01/22/2014CN103528171A Purification air conditioning system for operating room
01/22/2014CN102368009B Control method of electronic expansion valve of indoor machine during refrigerating of convertible frequency air conditioner
01/22/2014CN102331103B Method for adjusting and controlling capability and work condition of cryogenic mixed working medium throttling refrigeration system
01/21/2014US8631663 Power failure controller for an electronically controlled expansion valve in a refrigeration system
01/21/2014CA2688839C Calibrating stepper motor by driving fractional ranges
01/16/2014WO2013140231A4 Method of controlling water consumption for adiabatic cooling systems
01/16/2014US20140013780 Condensing unit having fluid injection
01/15/2014EP2683996A2 Systems and methods for improving stillage
01/15/2014EP2683993A2 Thermal energy system and method of operation
01/15/2014CN203397495U Refrigeration equipment with GPRS (general packet radio service) monitoring function
01/15/2014CN203396173U Fuel oil cooling device
01/15/2014CN203396164U Marine kitchen air conditioner
01/15/2014CN203396154U Large-scale environment-friendly integrated heat pump system
01/15/2014CN203396151U Triple co-generation heat pump system
01/15/2014CN203396150U Refrigerating cycle device
01/15/2014CN203394656U Low-sulfur oil cooling device and cooling compressing unit thereof
01/15/2014CN103518108A Thermal energy system and method of operation
01/15/2014CN103512292A Refrigeration cycle apparatus
01/15/2014CN103512280A Oil balance method for air conditioner
01/15/2014CN103512279A 空调器 Air Conditioner
01/15/2014CN103512277A Automatic temperature control integral type underground pipe water source heat pump system
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