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)
07/2004
07/07/2004	CN1510364A Expansion velves
07/07/2004	CN1156663C Refrigrater
07/06/2004	US6759469 Butyl rubber composition
07/06/2004	US6758055 Expansion valve and refrigeration cycle
07/06/2004	US6758053 Cooling apparatus
07/06/2004	US6758052 HVAC system with post-shut down isolation and venting of evaporator using H-shaped valve
07/01/2004	US20040123624 Vapor-compression refrigerant cycle system
07/01/2004	US20040123613 Medium temperature refrigerated merchandiser
07/01/2004	US20040123612 Cooling system with variable duty cycle capacity control
07/01/2004	DE10357801A1 Kühlkreislauf mit Dampfkompression A vapor compression refrigeration cycle with
06/2004
06/30/2004	EP1434018A2 Refrigerated merchandiser with modular evaporator coils and electronic evaporator pressure regulator control
06/30/2004	CN1509395A Pressure control device of air conditioner and air conditionenr having the device
06/30/2004	CN1508464A Rotary flow-crossover valve
06/30/2004	CN1155790C Expansion valve and refrigerating system
06/30/2004	CN1155781C Air conditioner
06/29/2004	US6755048 Solenoid valve
06/29/2004	US6755040 Air conditioner and control method thereof
06/29/2004	US6755038 Multi-unit air conditioner and method for controlling the same
06/24/2004	WO2004053406A1 Evaporation process control for use in refrigeration technology
06/24/2004	US20040118150 Refrigerant cycle system
06/24/2004	US20040118139 Dual independent chamber ultra-low temperature freezer
06/24/2004	DE10356447A1 Refrigeration cycle system for vehicle air conditioning system, has throttle valve reducing and increasing degree of valve hole throttle opening as level of refrigerant subcooling increases and decreases, respectively
06/23/2004	EP1431638A2 Cryogenic valve device with pneumatic actuator
06/23/2004	EP1431085A1 A refrigeration circuit of an air-conditioning system for a motor vehicle
06/23/2004	EP0928404B1 Use of a refrigerating fluid cycle in particular for a motor vehicle air conditioning unit
06/23/2004	CN1506642A Loop for refrigerating or heating
06/23/2004	CN1506627A Air regulator
06/23/2004	CN1506584A Power modulating vortex machine
06/23/2004	CN1154821C Expansion valve
06/23/2004	CN1154820C Rotary flow-path exchanging valve
06/23/2004	CN1154814C Method for controlling linear expansion valve of air conditioner having two compressor
06/23/2004	CN1154813C Refrigerating unit
06/22/2004	US6751974 Sub-surface and optionally accessible direct expansion refrigerant flow regulating device
06/22/2004	US6751970 Vapor compression system and method
06/22/2004	US6751968 Vehicle air conditioner having refrigerant cycle with heating function
06/22/2004	US6751967 Multifunction air conditioning device
06/17/2004	US20040112974 Block valve with integral refrigerant lines
06/17/2004	US20040112078 Method for producing and dispensing an aerated and/or blended food product
06/17/2004	US20040112073 Refrigeration cycle system
06/16/2004	EP1429090A2 Cold or heat producing circuit
06/16/2004	EP1056976A4 Water making apparatus
06/16/2004	CN1504709A Combined regeneration heating and cooling system
06/16/2004	CN1504707A 热交换器 Heat exchanger
06/16/2004	CN1504704A Time division multi-cycle type cooling apparatus and method for controlling the same
06/16/2004	CN1504668A Motor-operated valve
06/15/2004	US6748761 HVAC system with evaporator warming
06/10/2004	WO2004048864A1 Expansion valve control
06/10/2004	WO2004036125A3 Refrigeration expansion valve with thermal mass power element
06/10/2004	US20040107727 Time division multi-cycle type cooling apparatus and method for controlling the same
06/10/2004	US20040107723 Air conditioner
06/10/2004	US20040107716 Method of operating a refrigeration cycle
06/09/2004	EP1426714A1 Refrigerating system and condenser for decompression tube system
06/09/2004	EP1426711A2 Cooling apparatus and method for controlling the same
06/09/2004	CN1502957A Refrigeration circulation and control method thereof
06/09/2004	CN1502951A One-driving-multiple air conditioner
06/09/2004	CN1502938A Refrigeration circulation of air conditioner and control method for reducing noise thereof
06/09/2004	CN1502898A 空调机 Air conditioners
06/09/2004	CN1153033C Two-refrigerant refrigerating device
06/09/2004	CN1153020C Air conditioner and control method of same
06/03/2004	WO2004013548A3 Device and method for operating a refrigeration cycle without evaporator icing
06/03/2004	US20040103685 Ejector cycle system
06/03/2004	US20040103678 Method and apparatus for temperature control in a refrigeration device
06/03/2004	US20040103677 Refrigeration system and method of operation therefor
06/03/2004	DE10253357A1 Vehicle air conditioner for heating, cooling and drying duties, includes heat pump thermally-coupled to ventilation unit by internal heat exchanger system
06/02/2004	CN2619216Y Anti-slip structure of electronic expansion valve
06/02/2004	CN2619215Y Inner package coil structure of electronic expansion valve
06/02/2004	CN2619214Y 电子膨胀阀控制器 Electronic expansion valve controller
06/02/2004	CN1502029A Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger
06/01/2004	US6742356 Gas-liquid separator for ejector cycle
06/01/2004	US6742348 Method for controlling linear expansion valve of heat-pump type air conditioning system using multi-compressors
05/2004
05/27/2004	WO2004044503A2 Refrigeration system with bypass subcooling and component size de-optimization
05/27/2004	US20040099006 Air conditioner
05/26/2004	EP1422486A2 Combined regeneration heating and cooling system
05/26/2004	EP1422483A2 Air conditioner
05/26/2004	EP0971183B1 Air conditioner
05/26/2004	CN1499161A 冷却装置 Cooling device
05/26/2004	CN1499160A Expansion valve having internal by-pass
05/26/2004	CN1499159A Integrated sucktion pipeline heat exchanger and accumulator
05/26/2004	CN1499158A Injector with throttle variable nozzle and injector circulation using such injector
05/26/2004	CN1499143A Indoor unit of air conditioner and air conditioner having such unit
05/26/2004	CN1499110A 膨胀阀 Expansion valve
05/25/2004	US6739143 Refrigerating device
05/25/2004	CA2253208C Refrigeration system
05/20/2004	US20040093879 Distributed intelligence control for commercial refrigeration
05/19/2004	EP1420216A2 Air conditioner and operation method thereof
05/19/2004	EP0976994B1 Refrigerator and method of filling it with coolant
05/19/2004	DE202004004202U1 Vierwege-Ventil und Eismaschine mit einem solchen Vierwege-Ventil Four-way valve and ice maker with such a four-way valve
05/19/2004	DE10350192A1 Cooling circuit system for a motor vehicle's air conditioning has a first heat exchange section to condense a gaseous coolant, a gas/liquid separating device and a second heat exchange section
05/19/2004	DE10347748A1 Mehrfachzonen-Temperatursteuersystem Multi-zone temperature control system
05/19/2004	DE10249950A1 Expansionsventil für Hochdruck-Kälteanlagen Expansion valve for high pressure refrigeration systems
05/19/2004	CN1498332A Food chilling method and apparatus
05/18/2004	US6735973 Multi-type air conditioner
05/18/2004	US6735969 Gas heat pump type air conditioning device, engine-coolant-water heating device, and operating method for gas heat pump type air conditioning device
05/18/2004	US6735967 Heat treat hot gas system
05/18/2004	US6735964 Air conditioning system with refrigerant charge management
05/18/2004	US6735961 Device and method for reducing gas permeability in a refrigeration circuit
05/13/2004	US20040089020 Indoor unit in air conditioner and air conditioner therewith
05/13/2004	US20040089019 Ejector having throttle variable nozzle and ejector cycle using the same
05/13/2004	US20040089015 System and method for using hot gas reheat for humidity control
05/13/2004	US20040089002 System and method for using hot gas re-heat for humidity control

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