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 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040)
03/2005
03/23/2005CN1194183C Temperature expansion valve
03/22/2005US6868684 Block valve with integral refrigerant lines
03/22/2005US6868681 Air conditioner
03/22/2005US6868679 Ejector cycle system
03/17/2005US20050056050 Constant differential pressure valve
03/17/2005US20050056034 Flow-regulating expansion valve
03/17/2005DE102004036486A1 Rohrverbindung für einen Kühlkreis mit einer Kombination eines O-Rings und eines Stützrings A pipe joint for a refrigeration cycle with a combination of an O-ring and a support ring
03/17/2005DE10162785B4 Ventilkombination für einen Fluidkreislauf mit zwei Druckniveaus, insbesondere für einen kombinierten Kälteanlagen/Wärmepumpenkreislauf Valve combination for a fluid circuit with two pressure levels, especially for a combined refrigeration systems / heat pump cycle
03/16/2005EP1515101A2 Flow-regulating expansion valve
03/16/2005EP1515047A2 Compressor capacity modulation
03/16/2005EP1514062A1 Quiet ice making apparatus
03/16/2005EP1025402B1 Coupling assembly
03/16/2005CN2685779Y Air conditioner flow restrictor capalbe of realizing refrigerant filling quantity dynamic control
03/16/2005CN1595001A 空调器 Air Conditioner
03/15/2005US6866242 Proportional valve
03/15/2005US6866094 Temperature-controlled chuck with recovery of circulating temperature control fluid
03/15/2005US6865904 Combined regeneration heating and cooling system
03/15/2005US6865900 Temperature control method for refrigerator
03/10/2005WO2005022054A1 Economizer chamber for minimizing pressure pulsations
03/10/2005WO2005022053A1 Compressor or air-conditioning system
03/10/2005WO2005022049A2 Refrigeration control system
03/10/2005US20050051295 Air conditioner
03/10/2005US20050050916 Expansion device
03/10/2005US20050050914 Piping structure for air conditioner
03/10/2005US20050050911 Air conditioner
03/10/2005US20050050908 Air conditioner and method of controlling the same
03/10/2005CA2536806A1 Refrigeration control system
03/09/2005EP1512932A2 Multi-function condenser
03/09/2005EP1512926A2 Expansion device
03/09/2005EP1287298A4 Control system of degree of superheat of air conditioner and control method thereof
03/09/2005CN1590928A Expansion device of air conditioner
03/09/2005CN1590926A Ejector decompression device
03/09/2005CN1590905A Piping structure for air conditioner
03/09/2005CN1590890A Air conditioner
03/09/2005CN1590884A Air conditioner and method of controlling the same
03/09/2005CN1192195C Valve rod cap of air conditioner service valve
03/08/2005US6862897 Vapor-compression refrigerant cycle with ejector
03/03/2005WO2005019744A1 Vacuum device
03/03/2005WO2005019737A2 Multizone air-conditioning system with a single frequency compressor
03/03/2005WO2003057518A8 Heating/cooling circuit for an air-conditioning system of a motor vehicle, air-conditioning system and a method for controlling the same
03/03/2005US20050046187 Pipe joint for refrigeration cycle having combination of O-ring and backup ring
03/03/2005US20050044884 Multi-function condenser
03/03/2005US20050044883 Economizer chamber for minimizing pressure pulsations
03/03/2005US20050044881 Ejector decompression device
03/03/2005US20050044880 Multiple stage recirculating single feed refrigeration system with automatic pump down
03/03/2005US20050044872 Tubular element for an air-conditioning circuit
03/03/2005DE10337370A1 Safety shut-off device for segmenting fluid circuit to prevent fluid escapes has actuators that interact with closure elements and piston to open closure element in chamber with higher pressure when there is chamber pressure difference
03/01/2005US6860294 Four-way switching valve
03/01/2005US6860114 Cooling unit and container with this unit
02/2005
02/24/2005US20050039959 Vehicle with an air-conditioning system and a heat source
02/24/2005US20050039475 HVAC system with refrigerant venting
02/23/2005EP1508758A1 Valve
02/23/2005CN2681054Y Oil return structure for evaporator of plate type heat exchanger
02/23/2005CN2681053Y Expansion valve for automotive air conditioner
02/23/2005CN2681052Y Valve core of expansion valve
02/23/2005CN1584451A Sucting tube of refrigerator
02/23/2005CN1190638C Temp. expansion valve
02/23/2005CN1190637C Method for controlling electronic expansion valve by temp. difference of cooler and discharged extra heat
02/23/2005CN1190632C Air conditioner compressor combination apparatus
02/22/2005US6857287 Refrigeration cycle
02/22/2005US6857286 Vapor-compression refrigerant cycle system
02/22/2005US6857281 Expansion device for vapor compression system
02/22/2005US6857280 Air conditioner
02/22/2005US6857269 Capillary two-phase thermodynamic power conversion cycle system
02/17/2005DE10334032A1 Ventileinrichtung Valve means
02/16/2005CN2679601Y Multifunctinoal auto regulator
02/16/2005CN1580672A Fully mechanical throttle control mechanism for supercritical carbon dioxide refrigerating system
02/16/2005CN1580671A Vapor compression type refrigerating machine
02/16/2005CN1189712C Injector circulation
02/16/2005CN1189711C Injection circulation
02/16/2005CN1189710C 空调机 Air conditioning
02/15/2005US6854277 Quiet ice making apparatus
02/10/2005WO2005012810A1 Device for adapting a pressure reducing valve to the evaporator of an air-conditioning device
02/10/2005WO2005012809A1 Hot gas bypass isolation
02/10/2005US20050028552 Vapor compression type refrigerating machine
02/10/2005US20050028547 Vehicle air-conditioner
02/10/2005US20050028544 Refrigeration system configuration for air defrost and method
02/10/2005CA2533300A1 Hot gas bypass isolation
02/09/2005EP1505357A1 Thermo siphon chiller refrigerator for use in cold district
02/09/2005EP1504934A2 Vehicle air-conditioner
02/09/2005EP1325270B1 Dryer for a refrigeration device
02/09/2005CN2677835Y Diaphragm one-way valve
02/09/2005CN2677834Y High-efficient liquid distributor
02/09/2005CN1576753A 膨胀阀 Expansion valve
02/09/2005CN1576663A 电动阀 Electric valve
02/09/2005CN1576585A 阀机构 Valve mechanism
02/09/2005CN1188635C Branch unit of air conditioner
02/09/2005CN1188620C Thermal expansion valve
02/09/2005CN1188615C High flow valve fitting
02/08/2005US6851277 Economizer chamber for minimizing pressure pulsations
02/08/2005US6851273 Air conditioner and outdoor unit therefor
02/08/2005CA2434422C High-speed defrost refrigeration system
02/04/2005CA2473768A1 Refrigeration system configuration for air defrost and method
02/03/2005WO2004099684A3 Vapor compression system
02/03/2005US20050023828 Pipe joint for refrigeration cycle
02/03/2005US20050023302 Valve mechanism
02/03/2005US20050022963 Absorption heat-transfer system
02/03/2005US20050022881 Hot gas bypass isolation
02/03/2005US20050022541 System and method for using hot gas re-heat for humidity control
02/03/2005DE102004028050A1 Ejektorpumpenkreis Ejector cycle
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