Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
09/2013
09/26/2013WO2013142683A1 Methods and systems for preserving the life of a transport refrigeration system power source
09/26/2013WO2013140670A1 Heat recovery plant system, heat recovery plant control device, and heat recovery plant control method
09/26/2013WO2013139770A1 Refrigerant compressor
09/26/2013WO2013110265A3 Method for preventing and recognising coolant discharges from complex hydraulic systems
09/26/2013US20130247609 Expansion valve
09/26/2013US20130247601 Multivariable Optimization of Operation of Vapor Compression Systems
09/26/2013US20130247594 Systems and methods for handling discrete sensor information in a transport refrigeration system
09/26/2013DE102012102404A1 Kälteanlage Refrigeration system
09/25/2013CN203216174U Liquid-deficient protection device for compressor of air conditioning system
09/25/2013CN203216149U Energy integration heating or cooling system
09/25/2013CN103328911A Flexible use of an inverter in a refrigeration unit
09/25/2013CN103328239A Efficient control algorithm for start-stop operation of refrigeration unit powered by an engine
09/25/2013CN103322739A Refrigeration system
09/25/2013CN103322738A Temperature difference switch heating and defrosting design applied to compression type heating system
09/25/2013CN103322720A Pulse tube refrigerator and method of operating thereof
09/25/2013CN103322711A Turbine refrigerator and control method thereof
09/25/2013CN103322681A Heat-pump water heater cold shielding system for protecting compressor
09/25/2013CN102141319B Absorption-type refrigerator
09/25/2013CN101871675B 空气调节机 Air conditioner
09/24/2013US8540498 Compressor-expander set critical speed avoidance
09/24/2013US8539786 System and method for monitoring overheat of a compressor
09/19/2013WO2012080225A3 Method for operating a heat pump device
09/18/2013EP2639531A2 Ice making machine
09/18/2013EP2639516A2 Heat pump hydronic heater
09/18/2013EP2638339A1 System or method for measuring the phase of refrigerant in a cooling system
09/18/2013CN203203311U Semiconductor refrigeration control system for heat dissipation of small size electrical cabinet
09/18/2013CN203203305U 空调装置 Air conditioning apparatus
09/18/2013CN203203287U Turbine refrigerating machine
09/18/2013CN203203286U Refrigerating plant
09/18/2013CN103314261A Air conditioner
09/18/2013CN103314260A Air conditioner
09/18/2013CN103307825A Control method of heat pump refrigeration equipment
09/18/2013CN103307818A Air-conditioning system and liquid impact prevention and control method thereof
09/18/2013CN103307817A Vortex shunt-wound compression condensing unit
09/18/2013CN103307807A Air conditioner, hot water and cold water all-in-one machine and method thereof
09/18/2013CN103307805A Trigeneration heat pump system
09/18/2013CN103307795A Turborefrigerator and method thereof
09/18/2013CN103307709A Electric car heat pump air-conditioning system with adjustable refrigerant charging amount
09/17/2013US8534082 Engine starter predictive maintenance system
09/12/2013WO2013134453A1 Method and system for adjusting engine speed in a transport refrigeration system
09/12/2013WO2013134240A1 Intelligent compressor flooded start management
09/12/2013US20130233008 Air-conditioning apparatus
09/12/2013US20130233004 Cooling system for operation with a two-phase refrigerant
09/12/2013US20130233003 Reliable cooling system for operation with a two-phase refrigerant
09/12/2013DE112011104357T5 Thermodynamisches System, das mir einer Vielzahl von Verdichtern ausgestattet ist Thermodynamic system, which is equipped me a plurality of compressors,
09/12/2013DE102011017722B4 Kältemittelmigrationsvorrichtung in einer Dampfkompressions-Kühlanlage geringer Füllmenge und Verfahren zur Kältemittelmigration Refrigerant migration device in a vapor compression refrigeration system and method for low fill refrigerant migration
09/11/2013EP2636976A1 Hybrid refrigerator and control method thereof
09/11/2013EP2636961A1 Air conditioner
09/11/2013CN203190732U 防冻冷水机组 Antifreeze chillers
09/11/2013CN203190702U Multi-circuit parallel-connection intelligent control type air-conditioning unit
09/11/2013CN203190701U Air-conditioning unit with multiple sets of compressors connected in parallel to carry out control
09/11/2013CN203190700U Intelligent control type water-cooling air conditioning unit
09/11/2013CN203190698U Air-cooled water chilling unit capable of switching cold source based on environment temperature
09/11/2013CN103299141A Refrigeration circuit
09/11/2013CN103294079A Semi-conductor temperature control device for heating and refrigerating by using circulating medium
09/11/2013CN103292534A Device and method for detecting flow rates of refrigerants
09/11/2013CN103292533A Temperature difference switch pulse heating-up defrosting design for compression refrigeration systems
09/11/2013CN103292531A Pressure difference switch heating-up defrosting design for compression heating systems
09/11/2013CN103292526A Air conditioner and method for debugging refrigerant quantity in refrigerant circulating system
09/11/2013CN103292524A Reliable cooling system for operation with a two-phase refrigerant
09/11/2013CN103292520A Multi-split air conditioner system oil balancing device and control method
09/11/2013CN103292513A Solar energy driven single-effect and double-effect coupled lithium bromide refrigerator
09/11/2013CN103292512A Cooling system with a plurality of super-coolers
09/11/2013CN103292511A Air conditioner
09/11/2013CN103291508A Low sulfur oil cooling unit and cooling compressor unit thereof
09/11/2013CN101813358B Air conditioning unit and method for detecting operation state thereof
09/11/2013CN101688714B 压缩机马达控制 Compressor motor control
09/10/2013US8528359 Economized refrigeration cycle with expander
09/10/2013US8528353 Refrigerator and the controlling method
09/05/2013US20130227981 Multiple-unit air conditioning apparatus
09/05/2013US20130227979 Heat Pump Type Air-Warming Device
09/05/2013US20130227978 Air conditioner
09/05/2013US20130227977 Air-conditioning apparatus
09/05/2013US20130227976 Air-conditioning apparatus
09/05/2013DE102011052775B4 Anordnung und Verfahren zur Kältemittelfüllstandsüberwachung und -regelung in Kälteanlagen Apparatus and method for refrigerant level monitoring and control in refrigeration systems
09/04/2013EP2634513A1 Multiple-unit air conditioning apparatus
09/04/2013EP2634509A1 Heat source apparatus
09/04/2013CN203177552U Temperature control device for semiconductor coolers
09/04/2013CN203177543U Compression system with controllable exhaust gas temperature
09/04/2013CN203177542U Air conditioning system for vehicle
09/04/2013CN203177532U Digital-display constant-temperature water tank
09/04/2013CN203171921U Automatic temperature control high-pressure rubber pipe liquid nitrogen freezing device
09/04/2013CN103277949A Shunting control device and method, multi-online air conditioning system and air conditioner
09/04/2013CN103277940A Oil balancing device and air-conditioning system
09/04/2013CN103277876A Control method of electronic expansion valve in air conditioner system
08/2013
08/29/2013US20130220591 Heat pump operation method and heat pump system
08/29/2013US20130219944 Heat exchanger
08/29/2013US20130219940 Air-conditioning apparatus
08/29/2013US20130219935 Air-conditioning remote controller and air-conditioning system
08/29/2013US20130219931 Efficiency heating, ventilating, and air-conditioning through extended run-time control
08/29/2013DE102012005878A1 Cooling and/or freezing apparatus, has control or regulating unit connected with shut-off element and controlling such that shut-off element is opened in standing time of compressor, where shut-off element is arranged in bypass pipe
08/28/2013EP2631578A2 Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods
08/28/2013EP2631572A2 Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
08/28/2013EP2631571A1 Air conditioner
08/28/2013EP2631570A2 Safe operation of space conditioning systems using flammable refrigerants
08/28/2013EP2631562A1 Heat pump-type air-warming device
08/28/2013EP2630456A1 Predictive maintenance method for a cooled detection module, and related module
08/28/2013CN203163376U Automatic speed adjusting device of cooling tower fan in lithium bromide unit
08/28/2013CN203163375U Large-capacity refrigerator and refrigerating system thereof
08/28/2013CN203163374U Automatic refrigerant refilling apparatus for air conditioner
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