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)
12/2012
12/19/2012CN102829582A System and method for recovering refrigerant of air conditioner
12/19/2012CN102829581A Gas flow-splitting/converging device with noise eliminating function used for compressor unit refrigerating system
12/19/2012CN102829571A Air conditioner with double condensers
12/19/2012CN102829570A Variable-frequency dual-compressor heat pump
12/19/2012CN102829569A Novel refrigeration equipment
12/19/2012CN102829568A Refrigeration cycle apparatus and hydronic heater having the refrigeration cycle apparatus
12/19/2012CN102829521A Household ground energy heat pump air conditioning unit
12/19/2012CN102829519A Dehumidifying unit of double cold source all fresh air heat pump provided with cold carrying heat exchanger
12/19/2012CN102230700B Shunting device for solid-liquid two phase fluid flowing
12/19/2012CN102230685B Control method of pump energy-saving air conditioning unit with double power sources
12/19/2012CN102003823B Low temperature cold air two-stage refrigeration system and cold air jet machine thereof
12/19/2012CN101762123B Electric flow distributor
12/18/2012DE202012010505U1 Wärmeübertragungsvorrichtung Heat transfer device
12/13/2012WO2012168544A1 A multi-evaporator refrigeration circuit
12/13/2012WO2012167726A1 Automobile air-conditioning system
12/13/2012US20120312042 Heat pump boiler and control method for the same
12/13/2012US20120312041 Suction compressor temperature regulator device for transcritical and subcritical r-744 compressors
12/13/2012US20120312036 Temperature control system with refrigerant recovery arrangement
12/13/2012US20120312034 Refrigerating cycle apparatus and method for operating the same
12/13/2012DE102011107538A1 Kühl- und/oder Gefriergerät The refrigerator and / or freezer
12/12/2012EP2532993A2 Cooling device and method
12/12/2012EP2531784A1 Refrigeration device and refrigerating machine therefor
12/12/2012CN202598967U Connecting structure for wire thread insert nut and magnetic core for electronic expansion valve
12/12/2012CN202598966U Coolant balance system and air source and air conditioner water heating all-in-one machine
12/12/2012CN202598965U All-welded economizer
12/12/2012CN202598964U A modular air-cooling cold and hot water unit
12/12/2012CN202598956U Household renewable energy heat pump equipment
12/12/2012CN202598951U Ground source heat pump used for supplying heat, cold and domestic hot water
12/12/2012CN202598949U Hot water defrosting system and air source and air conditioner water heating all-in-one machine
12/12/2012CN202598947U Comprehensive heating and refrigeration energy-saving apparatus and system
12/12/2012CN202598939U Refrigerating unit
12/12/2012CN202598839U Safe heat pump water heater
12/12/2012CN202598837U Double source heat pump heat energy cascade utilization hot water all-in-one machine
12/12/2012CN202598735U Multi-source heat pump air-conditioning device
12/12/2012CN102818407A Air-conditioning system and defrosting method thereof
12/12/2012CN102818406A Refrigerant recovery device and method of heat pump of air-conditioner and outdoor unit of air-conditioner
12/12/2012CN102818396A Fluorine pump circulating coolant type natural cooling system
12/12/2012CN102818395A Mixed working medium cold convertor for profound hypothermia
12/12/2012CN102818393A Low-temperature total-heat recovery type modular air-cooled heat pump unit
12/12/2012CN102818392A Ternary circulation refrigerating system with electric valve
12/12/2012CN102818391A Double circulation refrigerating system with electric valve
12/12/2012CN102818323A Heat pump air-conditioning system based on jet blowing
12/12/2012CN102818308A Water supply apparatus
12/12/2012CN102818068A Valve part and electronic expansion valve using same
12/12/2012CN102287955B Fishing-boat diesel-engine residual-heat ammonia-water absorption-type refrigerating system and operating mode thereof
12/12/2012CN102162692B Combined home-use air conditioning heat pump hot water machine system
12/12/2012CN101943500B Double inlet type pulse tube refrigerator
12/12/2012CN101769658B Fluid distribution method for rapid-cooling heat exchanger
12/06/2012US20120304685 Air conditioner
12/06/2012US20120304671 Mixed-phase generator and use thereof
12/05/2012EP2530412A1 Compressor diagnostic and protection system
12/05/2012EP2529165A2 Refrigeration valve block
12/05/2012CN202581985U Refrigeration capacity control device and test equipment with same
12/05/2012CN202581976U Electronic expansion valve with sealing plug
12/05/2012CN202581975U Device for replacing throttling element in process of matching properties of air conditioner as well as air conditioner
12/05/2012CN202581974U Capillary tube regulating box for air conditioner
12/05/2012CN202581973U Shunting device for evaporator of cabinet-type air conditioner
12/05/2012CN202581972U Shunt structure improvement for air conditioner
12/05/2012CN202581971U Novel indoor air-conditioner auxiliary piping line
12/05/2012CN202581970U Detachable electrical heating body for refrigerant
12/05/2012CN202581969U Diverter for air conditioner and air conditioner with same
12/05/2012CN202581968U Refrigerant heating device
12/05/2012CN202581967U Refrigerant heating device and air conditioner
12/05/2012CN202581966U Refrigerant heating device and air conditioner
12/05/2012CN202581965U Three-way flow direction conversion device of refrigerant
12/05/2012CN202581964U Water chilling unit for photoelectric foreign matter removing equipment
12/05/2012CN202581937U Refrigeration system and air conditioner
12/05/2012CN202581928U Single-side bypass natural balance type water heater of air conditioner
12/05/2012CN202581927U Air-conditioning and cold water-heating integrated machine
12/05/2012CN202581926U Refrigeration equipment of air conditioner
12/05/2012CN202581924U Split-type water refrigerating and heating machine with heat recovery function
12/05/2012CN202581918U Air conditioning refrigeration equipment
12/05/2012CN202581914U Cooling water supplying device
12/05/2012CN202581678U Multi-couple unit system with heat recovery function
12/05/2012CN202581633U Air-conditioner water heater
12/05/2012CN202581623U Humidity independent control fresh air processor for radiation air-conditioning system
12/05/2012CN202581622U Heat pump air conditioner
12/05/2012CN202581621U Energy saving water cooling system for communication machine house
12/05/2012CN202581620U Air-conditioning unit with dehumidification and evaporative refrigeration combined function
12/05/2012CN202581595U Water heater outdoor machine and water heater system
12/05/2012CN202581580U Constant-low-temperature and constant-humidity device for wine cellar
12/05/2012CN202581554U Pipeline system of single-refrigeration air conditioner
12/05/2012CN202581553U Air conditioner system
12/05/2012CN202580237U Connection structure of expansion valve and coil of expansion valve
12/05/2012CN202580145U Combined stop valve
12/05/2012CN202580144U Combined stop valve
12/05/2012CN202580123U Four-way valve for R32 refrigerating fluid and air conditioner
12/05/2012CN202577353U Ground source heat pump inspection device
12/05/2012CN102812313A Coupling unit for connecting the refrigerant lines of a refrigerant circuit
12/05/2012CN102809253A Two-phase flow expansion machine
12/05/2012CN102809252A Integrated-type cold storage refrigerator
12/05/2012CN102809251A Refrigeration cycle device
12/05/2012CN102809250A A connector for a refrigerant pipe
12/05/2012CN102809248A Air-cooled cold water heat pump air-conditioner hot water system
12/05/2012CN102809247A Variable frequency air-cooled cold water heat pump air-conditioner hot water system
12/05/2012CN102809246A Multi-condenser combined solar jet air-conditioning unit
12/05/2012CN102809236A Integrated central air conditioner with medium-pressure active freezing protection and oil balance device
12/05/2012CN102809198A Energy-saving temperature-regulating humidity-regulating air processing method
12/05/2012CN102003849B Micro electromechanical silicon expansion valve
12/05/2012CN101660852B Refrigerant distribution pipeline
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