Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
04/2013
04/24/2013CN103062968A Cooling system and cooling method
04/24/2013CN103062967A Intelligent defrosting controller
04/24/2013CN103062956A Absorption type heat pump with auxiliary defrosting function, and defrosting method thereof
04/24/2013CN101900449B Refrigeration cycle system using propane as cooling medium
04/23/2013US8424328 Suction valve pulse width modulation control based on evaporator or condenser pressure
04/23/2013US8424322 Air conditioner with estimation of energy efficiency, energy charge efficiency and CO2 emission efficiency
04/23/2013US8424321 Refrigerator having a plurality of display units
04/22/2013DE202006021167U1 Klimaanlage in einem Kraftfahrzeug Air conditioning in a motor vehicle
04/19/2013CA2791869A1 Reversible flow electric expansion valve
04/18/2013WO2012162126A4 Air conditioning system with discharged heat driving compression of system refrigerant
04/18/2013US20130091883 Controller, method of operating a water source heat pump and a water source heat pump
04/18/2013US20130091881 Cooling system and method for controlling cooling system
04/18/2013US20130091876 Temperature control system and method for a chamber or platform and temperature-controlled chamber or platform including the temperature control system
04/18/2013US20130091874 Variable Refrigerant Flow Cooling System
04/18/2013DE102011116110A1 Air conditioning apparatus for motor car, has signal generation unit assigned to air conditioning unit to actuate compressor with advance signal around time displacement immediately before starting of motor car
04/17/2013EP2581242A1 Vehicle air-conditioning device, and refrigerant leakage diagnosis method for vehicle air-conditioning device
04/17/2013CN202885381U Power control cabinet for water source heat pump air-condition
04/17/2013CN202885343U Ground temperature air conditioning and reinjection device
04/17/2013CN202885332U Wireless induction semiconductor refrigeration heating device
04/17/2013CN103050884A Driving method of laser tube core semiconductor refrigerator
04/17/2013CN103047796A Unitary air-conditioning floor heating unit and electric control method thereof
04/17/2013CN103047794A Novel energy adjusting method and device in flue gas heat recovery system
04/17/2013CN103040333A Novel carpet
04/17/2013CN103040076A Immersing type instant freezer
04/17/2013CN102077042B Method for judging amount of refrigerant of air conditioner and air conditioner
04/17/2013CN101866187B Lithium bromide absorption type first-class heat pump unit device and control method thereof
04/16/2013US8418488 Method for controlling of refrigerator
04/16/2013US8418483 System and method for calculating parameters for a refrigeration system with a variable speed compressor
04/16/2013CA2585761C Hvac monitor and superheat calculator system
04/11/2013WO2013050055A1 Refrigerator and method of operating refrigeration system
04/11/2013WO2013050036A1 Method of coordinating operation of compressors
04/11/2013WO2013050035A1 Method for controlling gas pressure in cooling plant
04/11/2013US20130086933 Controller for a medical products storage system
04/11/2013US20130086931 Air conditioning apparatus and control method thereof
04/11/2013US20130086930 Refrigeration system controlled by refrigerant quality within evaporator
04/11/2013DE102012218190A1 Method for monitoring cooling/heating device of switchgear cabinet, involves triggering alarm for fault in cooling/heating device when time change of temperature of electronic circuit exceeds preset range
04/10/2013EP2578956A1 Method for controlling fan for heat source heat exchanger, and air conditioning device
04/10/2013EP2577187A2 Surged heat pump systems
04/10/2013EP2576251A1 Method for monitoring the coolant fill level of an air conditioner
04/10/2013CN202869101U Temperature detection control device for evaporimeter
04/10/2013CN202869100U Mode switch device
04/10/2013CN202869098U Safe cooling device
04/10/2013CN202869096U Refrigerating device suitable for low-temperature environment
04/10/2013CN202869095U Energy-adjusting cooling device
04/10/2013CN202869085U Adjustable heat-collection type evaporator
04/10/2013CN202869070U Air conditioner
04/10/2013CN202869069U Total heat reclaiming type air-cooled cold and hot water unit
04/10/2013CN103033008A Car air conditioning system electronic expansion valve control method
04/10/2013CN103033007A Car air conditioning system electronic expansion valve control method
04/10/2013CN103033006A Car air conditioning system electronic expansion valve control method
04/10/2013CN103033005A Car air conditioning system electronic expansion valve control method
04/10/2013CN103033004A Car air conditioning system electronic expansion valve control method
04/10/2013CN103033001A Compressor soaking and closing type air conditioner
04/10/2013CN103032994A Dual-evaporation dual-condensation household type central air-conditioning hot water system and control method thereof
04/10/2013CN103032989A Solar vehicle-mounted frequency variable air conditioner
04/10/2013CN103032988A Domestic solar refrigerating device
04/10/2013CN103032982A Air conditioning apparatus
04/10/2013CN103032980A Water chilling unit
04/10/2013CN103027569A Novel carpet
04/10/2013CN103027567A Carpet
04/10/2013CN102116540B Refrigeration device
04/10/2013CN101975167B Compressor control system
04/09/2013US8413457 Refrigerator and control method thereof
04/09/2013US8413455 Air conditioning system
04/04/2013WO2013046279A1 Air-conditioning device
04/04/2013WO2013044590A1 Cooling and heating unit for solar photovoltaic air conditioner
04/04/2013US20130083580 Switching power supply device, and inverter, converter, air conditioner, solar power controller, and automobile employing same
04/04/2013US20130081418 Compression heat pump, in particular for applications near households
04/04/2013US20130081415 Refrigerator and controlling method thereof
04/04/2013DE10316100B4 Kühlkreislaufgerät für ein Fahrzeug und Steuerverfahren dafür The refrigerating cycle apparatus for a vehicle and control method thereof
04/03/2013EP2574866A2 Air conditioning apparatus
04/03/2013CN202853214U Refrigerating system
04/03/2013CN202853207U Lithium bromide absorption refrigeration plant with function of shock vibration auxiliary heat and mass transfer
04/03/2013CN202853206U Well water recharge system
04/03/2013CN202853205U Ground source heat pump used for controlling through actuator
04/03/2013CN202853203U Heat pump system
04/03/2013CN202853202U Air energy heat pump air conditioning device capable of producing high temperature hot water and refrigerating
04/03/2013CN202853199U Vertical buried pipe type ground source heat pump hot water and air-conditioning system
04/03/2013CN202853194U Energy-saving temperature regulating device of refrigeration house
04/03/2013CN202853193U Hot and cold dual-purpose pad
04/03/2013CN202853191U Refrigeration device for adjusting temperature of working environment of logging instrument
04/03/2013CN202853187U Lithium bromide absorption refrigeration plant with function of mechanical vibration auxiliary heat and mass transfer
04/03/2013CN103026154A Refrigeration device
04/03/2013CN103026149A A system and method for storing thermal energy as auxiliary power in a vehicle
04/03/2013CN103017429A High-precision fast control method for variable-frequency industrial water chiller
04/03/2013CN103017425A Refrigerant pipeline and heat exchanger provided with same
04/03/2013CN103017417A Evaporator system and evaporator flow control method
04/03/2013CN103017408A Cooling and heating system controlled in separated spaces
04/03/2013CN103017406A Environmental heat recovery system in building and control method of environmental heat recovery system
04/03/2013CN103017405A Biological active liquid fresh-keeping system and control method
04/03/2013CN103017403A Refrigeration device
04/03/2013CN103017400A Compression/absorption type combined heat pump suitable for intelligent comprehensive urban energy resource regulation
04/03/2013CN103017392A Refrigerator refrigerating system and refrigerator with same
04/03/2013CN103017390A 改进型热交换系统 Improved heat exchange system
04/03/2013CN103017389A High-precision temperature control type heat exchange system
04/03/2013CN103017332A Heat-accumulating and dehumidifying coupled frostless air source heat pump water heater
04/03/2013CN102192583B Air-conditioner and method for switching working mode of air-conditioner
04/02/2013US8408018 Refrigeration apparatus
03/2013
03/28/2013US20130074537 Method for operating a vehicle climate control system
03/28/2013US20130074535 Method for operating a vapour compression system using a subcooling value
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