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 7 - Compression machines, plant, or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
Patents for F25B 7 - Compression machines, plant, or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit (1,593)
06/2014
06/25/2014CN102472535B 空调供热水系统以及热泵单元 Air conditioning and heat pump water heating system unit
06/24/2014US8756948 System and method for conditioning air
06/24/2014US8756943 Refrigerant charge management in a heat pump water heater
06/19/2014WO2014092288A1 Warming and ventilating device having leaking function using dual cycle heat pump
06/19/2014WO2014092287A1 Warming and ventilating device using dual cycle heat pump
06/19/2014US20140165642 Combined cascade refrigeration cycle apparatus
06/18/2014CN203657261U 圆锥破碎机铜衬套冷冻装置 Cone crusher copper bush refrigeration unit
06/18/2014CN203657260U 一种-120℃制冷循环装置 One kind of the refrigeration cycle apparatus -120 ℃
06/18/2014CN203657259U 带能量调节的-120℃制冷循环装置 -120 ℃ refrigeration cycle apparatus with energy regulation
06/18/2014CN103874897A Method of coordinating operation of compressors
06/18/2014CN103874894A Refrigeration system and refrigeration method providing heat recovery
06/11/2014EP2741028A1 Refrigeration device
06/11/2014CN203642550U 一种水源热泵机组 One kind of water source heat pump
06/11/2014CN203642549U 压缩机组系统及热泵系统 Compressor system and heat pump systems
06/11/2014CN103851816A Refrigerating system of ultra-low temperature freezer and ultra-low temperature freezer adopting refrigerating system
06/10/2014US8745995 Process for heat integration by means of a refrigeration system
06/10/2014US8745994 Method and device for cooling
06/05/2014WO2014083932A1 Water heating system
06/03/2014US8739567 Dual evaporator refrigeration system using zeotropic refrigerant mixture
05/2014
05/30/2014WO2014080436A1 Refrigeration device
05/28/2014CN203615641U 二元制冷装置 Binary refrigeration unit
05/28/2014CN103822392A 一种船用节能自复叠制冷系统 One kind of marine energy-self-cascade refrigeration system
05/15/2014US20140130536 Refrigeration appliance with two evaporators in different compartments
05/14/2014EP2729742A1 Refrigeration circuit, gas-liquid separator and heating and cooling system
05/14/2014CN103791650A 热泵设备 Heat pump equipment
05/14/2014CN102365510B 空调热水供给复合系统 Air conditioning hot water supply combined system
05/07/2014CN203586597U 空调冷水机组 Air conditioning chillers
05/07/2014CN102472537B 空气调节热水供给系统 The air-conditioning hot-water supply system
05/06/2014US8713958 Air conditioner having indoor and outdoor units
05/06/2014US8713950 Method of operating a cooling system and cooling system
05/01/2014WO2014064744A1 Freezing device
04/2014
04/30/2014EP2725310A1 Heat Pump Apparatus
04/23/2014CN203561102U High/low temperature environment test refrigeration system and high/low temperature environment test device
04/16/2014CN203550266U High-precision industrial cooling machine of internally-installed integration hydraulic system
04/16/2014CN103733004A Combined binary refrigeration cycle apparatus
04/10/2014WO2014054111A1 Refrigeration device
04/03/2014WO2014050103A1 Binary refrigeration device
04/03/2014DE102005049950B4 Verfahren zur Erzeugung tiefer Temperaturen und eine danach arbeitende Kaskadenkälteanlage Process for the production of low temperatures and then working cascade refrigeration system
04/02/2014CN203518310U Cooling system for heating power device
04/02/2014CN103697613A High-temperature water source heat pump unit
04/02/2014CN103692194A Cold installation method and refrigerating device for cone crusher copper lining
03/2014
03/27/2014WO2014045612A1 Heat pump system and cooling system using same
03/27/2014WO2014045400A1 Refrigeration device and method for controlling same
03/27/2014WO2014045394A1 Refrigeration device
03/26/2014EP2711652A1 Integral air conditioning system for heating and cooling
03/26/2014CN203501525U Commercial carbon dioxide cascade refrigeration system
03/26/2014CN203501524U Double compressor cascade type low temperature air source heat pump unit
03/26/2014CN103673368A Superposed refrigerating system capable of adjusting air-intake temperature of compressor
03/26/2014CN103673367A Forced circulation refrigerating system
03/26/2014CN103673366A Cascade refrigerating device
03/26/2014CN102326037B Heat pump system
03/26/2014CN102200356B Ultra-low temperature closed-loop recirculating gas chilling system
03/19/2014EP2708833A1 Cascade refrigerating system
03/19/2014CN103649650A Refrigeration circuit, gas-liquid separator and heating and cooling system
03/13/2014WO2014038028A1 Refrigerating device
03/12/2014CN203478671U Air conditioning equipment with double condensation systems
03/12/2014CN103635761A Refrigeration device
03/12/2014CN101960239B Heat exchanging device
03/11/2014US8667805 Air conditioning system for communication equipment and controlling method thereof
03/05/2014CN203464605U Three-stage overlapped screw-type high-absorption copious cooling oil vapor recovery device
03/05/2014CN203464528U Refrigeration system used for ultra-low-temperature storage box and ultra-low-temperature storage box employing refrigeration system
02/2014
02/27/2014WO2014030238A1 Refrigeration device
02/27/2014WO2014030237A1 Refrigerating device
02/27/2014WO2014030236A1 Refrigeration device
02/27/2014WO2014030198A1 Refrigerating device
02/26/2014CN203454453U Intermediate inadequacy cooling variable-flow two-stage compression refrigeration system in first throttling
02/26/2014CN203454452U Intermediate adequacy cooling double operating conditions refrigeration system in secondary throttling
02/26/2014CN203454451U Intermediate inadequacy cooling variable-flow two-stage compression refrigeration system in secondary throttling
02/26/2014CN103604238A High-precision industrial cooling machine with built-in integrated hydraulic system
02/26/2014CN103604237A Air conditioner and method for controlling same
02/25/2014CA2642786C Cascade cooling system with intercycle cooling
02/20/2014WO2014027438A1 Refrigeration cycle device
02/19/2014CN103591723A Air-conditioning water chilling unit
02/13/2014WO2014024838A1 Cascade refrigeration equipment
02/13/2014WO2014024837A1 Cascade refrigeration equipment
02/13/2014US20140041387 Integrated Power, Cooling, and Heating Apparatus Utilizing Waste Heat Recovery
02/12/2014CN203432133U 双系统节能中央空调 Dual energy-saving central air-conditioning system
02/12/2014CN102326040B 热泵系统 Heat Pump System
02/11/2014US8646284 Heat-source system and method for controlling the same
02/06/2014WO2014022610A1 Use of e-1,1,1,4,4,4-hexafluoro-2-butene in heat pumps
02/05/2014CN102365509B Sequencing of variable speed compressors in chilled liquid cooling system for improved energy efficiency
01/2014
01/30/2014US20140026596 Cryogenic refrigerator
01/29/2014CN102395840B Freezer-refrigerator
01/22/2014EP2687794A2 Refrigeration systems and methods for connection with a vehicle's liquid cooling system
01/21/2014US8631666 Modular CO2 refrigeration system
01/21/2014US8631660 Integrated gasification combined cycle system with vapor absorption chilling
01/16/2014US20140013790 Cascade refrigeration cycle apparatus
01/16/2014US20140013786 Steam generation system
01/08/2014CN103499156A High-and-low-temperature environmental testing refrigerating system, high-and-low-temperature environmental testing box and control method
01/02/2014DE102010009776B4 Verfahren und Vorrichtung zum Regeln eines in oder an einem Schaltschrank angebrachten Kühlgerätes Method and apparatus for controlling a mounted in or on a refrigerator cabinet
01/01/2014EP2679934A1 Air conditioning/hot water supply system and control method for air conditioning/hot water supply system
01/01/2014EP2679933A1 Air conditioning and hot-water supplying system
01/01/2014CN103486755A Carbon dioxide overlapping-type commercial refrigeration system
01/01/2014CN103486754A Energy-saving middle temperature refrigerant/middle temperature refrigerant cascade refrigeration system
12/2013
12/31/2013US8616271 Thermal control device on board a spacecraft
12/31/2013US8616017 Air conditioning apparatus
12/25/2013EP2676083A1 Cascade floating intermediate temperature heat pump system
12/25/2013CN203364498U Low-temperature vortex parallel-connection compression condensing unit achieving vapor emission enthalpy increasing
12/25/2013CN203364497U Outdoor low-temperature vortex parallel connection compression condensing unit with functions of steam spraying and enthalpy increasing
12/25/2013CN203364496U Auto-cascade type refrigeration and heating all-in-one machine of refrigerator, air conditioner and water heater
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