Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
03/2013
03/13/2013CN102967096A Automatic control system for tap water source heat pump
03/13/2013CN102967082A Natural refrigerating machine
03/13/2013CN102967081A Heat pump heat exchanger and control method thereof
03/13/2013CN102967079A Heat exchanger with heating and cooling functions and control method thereof
03/13/2013CN102967075A Refrigerating device with multi-cycle refrigeration system and working method thereof
03/13/2013CN102331049B Air conditioning system of gas-gas dual-heat-source heat-pump-type electric automobile
03/12/2013US8393170 Capacity control system for variable capacity compressor and display device for the system
03/12/2013US8393169 Refrigeration monitoring system and method
03/12/2013US8393168 Refrigerator and operating method thereof
03/12/2013US8393167 Apparatus and method for identifying a filter assembly
03/07/2013WO2013033502A1 System and method for controlling a variable speed drive of a compressor motor
03/07/2013WO2012143751A3 Condenser/accumulator and systems and operation methods
03/07/2013US20130055740 Method for operating a vapour compression system
03/07/2013US20130055734 Sensor mount for a mobile refrigeration system
03/06/2013EP2564131A2 A method for operating a vapour compression system
03/06/2013CN202770091U Multiple temperature control system
03/06/2013CN202770090U Infrared detection air cooling evaporator defrosting temperature control device
03/06/2013CN202770089U Heat pump drain recovering device
03/06/2013CN202770088U Closed natural cooling system of big temperature difference craft cooling water
03/06/2013CN202770082U Total heat recovery device for air conditioner unit
03/06/2013CN202770046U Driving drowsiness prevention device
03/06/2013CN102959819A System and method of streamlining energy efficiency for application in cooling equipment compressors
03/06/2013CN102954672A Internal recycle moist-air latent heat recovering type heat pump drying device
03/06/2013CN102954639A Temperature control device and temperature control method thereof
03/06/2013CN102954624A Parallel compressor oil return device and control method
03/06/2013CN102954614A Outdoor unit and air-conditioning apparatus
03/06/2013CN102096423B Constant temperature device and constant temperature method
03/05/2013US8387404 Air conditioner
02/2013
02/28/2013WO2013027232A1 Refrigeration cycle device
02/28/2013WO2013002872A3 Ejector with motive flow swirl
02/28/2013WO2012162126A3 Air conditioning system with discharged heat driving compression of system refrigerant
02/28/2013US20130047653 Space-saving high-density modular data pod systems and energy-efficient cooling systems
02/28/2013US20130047652 Refrigerator and control method thereof
02/28/2013US20130047651 Temperature Control System in a Parked Vehicle
02/28/2013US20130047647 Temperature regulation device
02/28/2013US20130047646 Modular Refrigerated Merchandise Display System
02/28/2013US20130047645 Ice making apparatus of refrigerator and assembling method thereof
02/28/2013US20130047640 System and method for low voltage detection for heat pump water heaters
02/28/2013US20130047639 System and method for storing thermal energy as auxiliary power in a vehicle
02/28/2013DE102011053125A1 Method for controlling coolant flow in closed cooling circuit filled with phase changing coolant, involves including cooling circuit that has compressor-condenser set, vaporizer and inflow and outflow lines connected to vaporizer
02/27/2013EP2562493A1 Air conditioner refrigerant filling method
02/27/2013CN202757365U Serial-parallel operation refrigerating set
02/27/2013CN202757348U Water-source double-working-condition heat pump system
02/27/2013CN202757344U Integral marine air conditioning water cooling and heating unit with double compressors in parallel connection
02/27/2013CN202757340U Air-cooling water cooling and heating machine
02/27/2013CN202751129U Electric temperature changeable soup basin
02/27/2013CN102944088A Refrigeration constant temperature control device driven by waste heat
02/27/2013CN102944087A Heat-pump water heater with fuzzy electric-heating defrosting device
02/27/2013CN102944085A Liquid cooling system utilizing condensation heat to be self-adaptive to refrigerating capacity
02/27/2013CN102944082A Enhanced vapor injection device of air energy heat pump, control method and water heater for air energy heat pump
02/27/2013CN102944081A Multi-directional waste heat recovery system
02/27/2013CN102944079A Liquid cooling system by utilizing condensation heat and air cooling to adapt to refrigerating capacity
02/27/2013CN102112826B Method and apparatus for cooling
02/27/2013CN101356365B A linear-compressor control system, a method of controlling a linear compressor and a linear compressor
02/26/2013US8382443 Control device for electric compressor and start control method of electric compressor
02/26/2013US8381539 Method and control system for decreasing the thermal load on animals
02/21/2013US20130045870 Method and apparatus for shipping and storage of cryogenic devices
02/21/2013US20130042641 Refrigerator and control method thereof
02/21/2013DE102011052775A1 Anordnung und Verfahren zur Kältemittelfüllstandsüberwachung und -regelung in Kälteanlagen Apparatus and method for refrigerant level monitoring and control in refrigeration systems
02/20/2013EP2559959A2 Outdoor unit and air-conditioning apparatus
02/20/2013EP2559958A2 Assembly and method for coolant fill level monitoring and regulation in refrigeration plants
02/20/2013EP2558799A1 Retro-fit energy exchange system for transparent incorporation into a plurality of existing energy transfer systems
02/20/2013EP2558794A1 Retro-fit energy exchange system for transparent incorporation into a plurality of existing energy transfer systems
02/20/2013CN202747710U Refrigerated dryer with electronic by-pass energy regulation function
02/20/2013CN202747689U Compressor oil returning system
02/20/2013CN202747686U Air energy heat pump working medium system of solar-air energy water heater
02/20/2013CN102939213A Vehicle air-conditioning device, and refrigerant leakage diagnosis method for vehicle air-conditioning device
02/20/2013CN102937352A Highly-integrated defrosting circuit of air conditioner
02/20/2013CN101806298B Oil return monitoring system of compressor and method thereof
02/20/2013CN101545699B Chiller unit
02/19/2013US8375735 Refrigeration systems with voltage modulated compressor motors and methods of their control
02/19/2013US8375731 Refrigerator having wiring arrangement using integrated wiring modules
02/14/2013WO2013022832A1 Methods and systems for controlling a motor
02/14/2013US20130037253 Method and apparatus for regulating a cooling device fitted to a switchgear cabinet
02/14/2013US20130036757 Refrigeration cycle apparatus
02/14/2013US20130036754 Method, apparatus, and system for air-conditioning with dehumidification
02/14/2013US20130036753 Thermal control system and method
02/13/2013CN202734376U Crystallization judgment system of lithium bromide refrigerator
02/13/2013CN202734375U Device for monitoring flow of circulation well
02/13/2013CN202734374U Ground source heat pump single well multi-point ground temperature testing and cold-heat balance monitoring system
02/13/2013CN202734366U Air conditioning unit running at low load
02/13/2013CN202734365U Water-cooled water chilling unit with energy adjuster
02/13/2013CN202734349U Heat pump with defrosting structure
02/13/2013CN202734340U Air-conditioning hot water heat pump unit
02/13/2013CN202734339U Novel refrigeration device
02/13/2013CN202723382U Refrigerating and heating dual-purpose temperature control water cup
02/13/2013CN102928820A Stepless energy regulation method for radar equipment cooling devices
02/13/2013CN102927729A Early stage monitoring and controlling method used for multi-parallel-connection evaporator refrigerating system
02/13/2013CN102927728A 制冷监控系统和方法 Refrigeration monitoring system and method
02/13/2013CN102927716A Automatic temperature control ultralow temperature semiconductor refrigerator and automatic temperature control method thereof
02/13/2013CN102927715A Multiple-on-line heat pump air-conditioning system and method for controlling multiple-on-line heat pump air-conditioning system
02/13/2013CN102920189A Intelligent cupboard capable of cooling kitchen and provided with grain storage container
02/13/2013CN102920063A Single-circulation personal cooling system with evaporator in cooling suit
02/13/2013CN102230701B Low-temperature refrigeration device and control method thereof
02/13/2013CN102183102B Intelligent energy-saving constant-temperature water cooling unit and water cooling control method
02/12/2013US8371135 Refrigerator and control method thereof
02/07/2013WO2013020034A2 Variable frequency generator power supply for centrifugal chillers
02/07/2013WO2013019072A2 Air conditioner and method of controlling the same
02/07/2013WO2013018516A1 Structure for attaching thermosensor element to air conditioning apparatus
02/07/2013US20130031922 Refrigerant circuit
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