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
12/05/2012CN101512254B Anti-season startup for improving refrigeration system reliability
12/04/2012US8322155 Method and apparatus for cooling
11/2012
11/29/2012WO2012161978A1 Ejectors and methods of manufacture
11/29/2012WO2012159475A1 Heat-pump, screw-compression, multi-connected central air-conditioning apparatus
11/29/2012WO2012107773A3 Flash defrost system
11/29/2012US20120297806 Heat pump system
11/29/2012US20120297804 Refrigeration cycle apparatus
11/29/2012US20120297803 Air-conditioning apparatus
11/28/2012EP2526353A2 Method for controlling and regulating heat pumps and cooling systems
11/28/2012CN202562147U One-way valve throttling device for air conditioner
11/28/2012CN202562146U Throttle valve
11/28/2012CN202562145U Flash evaporator for compressor and cooling system comprising same
11/28/2012CN202562144U Intelligent refrigeration system
11/28/2012CN202562132U Heat pump system capable of combining the running of an artificial ice rink with that of a swimming pool
11/28/2012CN202562131U Dehumidifier set with novel air heat pump of double cold sources
11/28/2012CN202562130U Air conditioner dehumidification evaporative condensation three-working-condition cold-and-hot water unit
11/28/2012CN202562126U Recovered-adsorption-heat based heating and booster system device
11/28/2012CN202562123U Refrigerating system and refrigerator provided with same
11/28/2012CN202562122U System for recovering and utilizing afterheat of freeze dryer
11/28/2012CN202562030U Heat recovery type heat pump water heating system
11/28/2012CN202561973U Air conditioner and air header thereof
11/28/2012CN202561930U Air-cooled heat recovery heat pump unit
11/28/2012CN202561923U Improved energy-saving constant-temperature constant-humidity purifying air-conditioning set
11/28/2012CN202560491U Steam power cycle power generation system
11/28/2012CN102803870A Device and method for providing additional head to support a refrigeration liquid feed system
11/28/2012CN102803865A Capacity and pressure control in a transport refrigeration system
11/28/2012CN102798256A Device for regulating capacity output of outdoor unit heat exchanger of multi-connected machine set
11/28/2012CN102798251A Oil balancing device and multi-split air conditioning system
11/28/2012CN102798250A Double-heat-source trans-critical carbon-dioxide multifunctional heat-pump system
11/28/2012CN102798244A Heat exchange assembly for refrigerator and refrigerator
11/28/2012CN102798183A Solution air-conditioning unit
11/28/2012CN102797875A Bidirectional one-way valve and control method thereof
11/28/2012CN102797524A Medium-and-low-temperature waste-heat utilization cooling/power combination system
11/28/2012CN102797515A Method for saving energy through injection air suction in thermodynamic process
11/28/2012CN102147175B Connecting structure of evaporator and capillary tube
11/28/2012CN102135354B Thermostatic expansion valve
11/28/2012CN102135342B Single-stage ammonia absorbing refrigerating machine
11/28/2012CN102116541B Refrigerating device
11/28/2012CN102052812B Method and device for preparing fluidized ice by utilizing air condensation-evaporation composite mode
11/28/2012CN102042646B Air conditioning utilizing warm water or hot air system
11/28/2012CN101957094B Open throttling refrigeration device
11/28/2012CN101949617B High-efficiency air source heat pump device and method for preparing water and air simultaneously
11/28/2012CN101666561B Refrigerating and air-conditioning plant
11/28/2012CN101044361B Compressor loading control
11/27/2012US8316926 Arrangement and method for automatically determined time constant for a control device
11/27/2012US8316657 Refrigerant system and control method
11/22/2012WO2012158297A2 Method and apparatus for aircraft galley cooling
11/22/2012WO2012156411A1 Expansion apparatus for heat pumps
11/22/2012WO2012130584A3 Refrigerator
11/22/2012US20120291459 Method and apparatus for aircraft galley cooling
11/21/2012EP2525205A1 Pressure decay leak check method and apparatus
11/21/2012EP2524179A2 Coupling unit for connecting the refrigerant lines of a refrigerant circuit
11/21/2012CN202547223U Control device for automatically distributing host machine hot water and heat pump heat of ground source heat pump system
11/21/2012CN202547213U Sealing device of H-shaped expansion valve power head
11/21/2012CN202547212U Electronic expansion valve with glue-sealed auxiliary wire arrangement board
11/21/2012CN202547211U Throttle device of air conditioner
11/21/2012CN202547210U Control structure for intake air temperature of refrigeration system
11/21/2012CN202547209U Refrigerant throttling device
11/21/2012CN202547208U Improved installation structure of four-way valve
11/21/2012CN202547207U Shunt of air-conditioner
11/21/2012CN202547206U Air conditioner knockout
11/21/2012CN202547205U Refrigerating fluid heating device
11/21/2012CN202547204U Liquid distributor for air conditioner
11/21/2012CN202547203U Refrigeration unit chilled water circulation pipeline
11/21/2012CN202547185U Air conditioner water chilling and heating unit with anti-freezing solution regenerated heat recovery device
11/21/2012CN202547184U Triple co-generation heat pump system
11/21/2012CN202547180U Pump-free injection type refrigerating machine
11/21/2012CN202547177U Novel dehumidification air conditioner
11/21/2012CN202547176U Multi-connected air conditioner without gas-liquid separator
11/21/2012CN202547175U United unit without liquid reservoir
11/21/2012CN202547173U Auto-cascade jet-type refrigerator
11/21/2012CN202547078U Air energy water heater
11/21/2012CN202546975U Cooling tower and dry fan coil unit plus fresh air independent dehumidification combined air conditioning system
11/21/2012CN202546961U Self siphoning type heat-cold compensation system of ground source heat pump
11/21/2012CN202545994U Welding cooling protective device for electronic expansion valve
11/21/2012CN202545960U Electronic expansion valve with coil body falling-prevention structure
11/21/2012CN202545952U Inner stopper stopping rod of electronic expansion valve
11/21/2012CN202545925U Detachable two-way throttle valve
11/21/2012CN202545858U Electromagnetic expansion valve
11/21/2012CN102788463A Air-conditioning system
11/21/2012CN102788457A Electronic expansion valve
11/21/2012CN102788456A Built-in type separable thermal expansion valve of automobile air conditioner
11/21/2012CN102788455A Single refrigeration variable frequency air conditioner
11/21/2012CN102788454A Two-phase flow distributor
11/21/2012CN102788453A Refrigerating fluid distributing device
11/21/2012CN102788447A Heat pump air conditioning system and water dispenser
11/21/2012CN102788397A Heat pump air-conditioning system of electric vehicle
11/21/2012CN102128524B Heat pump with preheating function and preheating method thereof
11/21/2012CN102012128B Two-stage first type absorption heat pump with double effects as first stage
11/21/2012CN101988773B Absorption type refrigerator
11/21/2012CN101871705B Chiller-heat pump
11/21/2012CN101458019B Bidirectional flow heat expansion valve
11/14/2012EP2522919A2 Method of controlling a multi type air conditioner
11/14/2012CN202532798U Vehicle-mounted ice maker
11/14/2012CN202532792U Fixing device of capillary tubes
11/14/2012CN202532791U Radial compressor for water chilling unit or heat pump unit
11/14/2012CN202532790U Air conditioner
11/14/2012CN202532789U Flow path of condenser for household air conditioner
11/14/2012CN202532781U Ultra-low temperature air source heat pump hot water unit
11/14/2012CN202532775U Cold storage temperature control system
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