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)
03/2010
03/25/2010US20100071384 Refrigeration systems and methods for connection with a vehicle's liquid cooling system
03/25/2010DE102008048437A1 Expansion device for expanding refrigerant for cooling electric generator set of motor vehicle, has connection element for attaching pressure pipe and another connection element for attaching inlet
03/24/2010EP2165126A1 Modified fuzzy control for chiller electronic expansion valve
03/24/2010CN201429288Y Upright stop valve with connecting nut
03/24/2010CN201429287Y Liquid feeding system for evaporators
03/24/2010CN201429276Y Multifunctional heat pump with evaporator stable operation function
03/24/2010CN201429275Y Three-propose machine of water source heating, air conditioning and hot water
03/24/2010CN201429274Y Three-propose machine of water source heating, air conditioning and hot water
03/24/2010CN201429265Y Heat pump unit with heat recovering machine
03/24/2010CN201429263Y Heat pump system for heat pump water heater
03/24/2010CN201429262Y Heat pump system for air-source heat pump water heater
03/24/2010CN201429261Y Cascade refrigeration system
03/24/2010CN201429260Y Multifunctional heat pump with idle refrigerant recycling function
03/24/2010CN201429259Y Evaporative cooling water unit with function of heat recovery
03/24/2010CN201429258Y Refrigeration system
03/24/2010CN201429257Y Electronic expansion valve refrigeration system
03/24/2010CN201429168Y Overall working condition temperature-adjusting dehumidifier
03/24/2010CN201428832Y Automobile air conditioning expansion valve
03/24/2010CN201428808Y Vertical stop valve with installing hole
03/24/2010CN101680688A Refrigerant system wtih expansion device bypass
03/24/2010CN101680581A Bite type pipe coupling, refrigeration device, and water heating device
03/24/2010CN101676591A Alternating-current normally-open electromagnetic valve
03/18/2010WO2010028496A1 System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor
03/18/2010US20100065245 Air conditioning system
03/18/2010US20100064722 Refrigerant system with pulse width modulation for reheat circuit
03/18/2010US20100064699 Refrigeration-generation solar unit for an air-conditioning system, heat-generation solar unit, corresponding devices and corresponding control method
03/18/2010DE102008012598B4 Kondensat-Rückführeinrichtung für eine Adsorptionskälteanlage Condensate recirculation device for an adsorption cooling
03/17/2010EP1599696B1 Expansion device for an air conditioning system
03/17/2010CN201425392Y Carbon dioxide trans-critical energy-saving heat pump system with solar energy auxiliary heating source
03/17/2010CN201425391Y Water source heating/air conditioning/hot water three-purpose machine
03/17/2010CN201425389Y Heat pump and air conditioning water heater integrated machine capable of storing energy
03/17/2010CN101672557A Refrigerant system oil accumulation removal
03/17/2010CN101672555A Thermal expansion valve and vehicle air conditioner using same
03/17/2010CN101672543A Refrigeration system
03/17/2010CN101672516A Method of manufacturing container for absorbing fluid shock or mechanical shock
03/17/2010CN101672499A Novel air source heat pump air conditioner
03/16/2010CA2562431C Hot gas heat treatment system
03/12/2010CA2639648A1 System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor
03/11/2010WO2010025730A1 A method for controlling a flow of refrigerant to an evaporator
03/11/2010WO2010025728A1 A method for calibrating a superheat sensor
03/11/2010WO2010025727A2 An expansion valve with force equalization
03/11/2010US20100058800 Air conditioning apparatus
03/11/2010US20100058781 Refrigerant system with economizer, intercooler and multi-stage compressor
03/11/2010DE102008049411A1 Kühl- und/oder Gefriergerät The refrigerator and / or freezer
03/11/2010DE102008046590A1 Vehicle air-conditioning system, has switching element for changing heat transfer capacity, and bypass for bypassing of fluid connection, so that transferred thermal capacity is reduced to zero
03/10/2010CN201421231Y Mechanical temperature control refrigerator
03/10/2010CN201421225Y Household air-conditioning choke pipe
03/10/2010CN201421221Y R404A/CO2 secondary refrigerant
03/10/2010CN201421219Y Refrigerating circuit of mechanical refrigerator
03/09/2010CA2346206C Wireless method and apparatus for monitoring and controlling food temperature
03/04/2010US20100050674 Refrigeration device
03/04/2010US20100050672 Refrigeration device
03/04/2010US20100050668 Refrigerant Charge Storage
03/04/2010DE102008045609A1 Line connector for connecting fluid line to compressor of cooling medium system i.e. air conditioning system, of motor vehicle, has insulation unit provided for heat insulation and for reducing heat transport between aggregate and medium
03/03/2010EP2159510A2 Air conditioner system
03/03/2010EP1766277B1 Flow control valve for refrigeration system
03/03/2010CN201417051Y Guide rail positioning structure of electronic expansion valve
03/03/2010CN201417050Y Shunting device of one-connected-more air-conditioning system
03/03/2010CN201417049Y Flow dividing device of multiple air-conditioning system
03/03/2010CN201417041Y Energy saving compressed air pre-cooler
03/03/2010CN101663547A Branch pipe device
03/03/2010CN101663546A prevention of refrigerant solidification
03/03/2010CN101660852A Refrigerant distribution pipeline
03/03/2010CN100593100C Household air conditioner throttle pipe
03/02/2010US7669432 Evaporator pressure regulator control and diagnostics
02/2010
02/25/2010WO2009140532A3 Dx system interior heat exchanger defrost design for heat to cool mode
02/25/2010WO2009132015A3 Dx system heat to cool valves and line insulation
02/25/2010US20100043465 Heat pump system and method of controlling the same
02/25/2010US20100043464 Heat Pump and Method of Heating Fluid
02/25/2010US20100043463 Refrigerator or freezer with enhanced efficiency
02/24/2010EP2157345A1 Regulating valve
02/24/2010EP2156110A1 Thermoelectric cooler for economized refrigerant cycle performance boost
02/24/2010CN201412992Y Check valve with mounting board
02/24/2010CN201412989Y Solar energy phase transition heat accumulation absorption type refrigeration apparatus
02/24/2010CN101655298A Gaseous refrigerant reflux apparatus in refrigerant circulating system
02/23/2010US7665321 Evaporation process control used in refrigeration
02/23/2010US7665318 Compressor controlling apparatus and method
02/18/2010WO2010019913A2 Binary fluid ejector and method of use
02/18/2010WO2009141282A3 Cooling appliance storing coolant in the condenser, and corresponding method
02/18/2010US20100038568 Electromotive refrigerant control valve
02/18/2010US20100037964 Regulating valve,particularly for regulating the flow of fluids in refrigeration systems
02/18/2010US20100037652 Multi-channel heat exchanger with multi-stage expansion
02/18/2010US20100037651 Device for extracting fresh water from the atmosphere
02/18/2010US20100037648 Lubricant for compression refrigerating machine and refrigerating apparatus using the same
02/18/2010US20100037641 Refrigeration device
02/18/2010US20100037637 Oil circulation observer for hvac systems
02/18/2010US20100037629 Crimped orifice for flare fitting
02/17/2010EP2154451A1 Pressure pulsation reducer of refrigeration cycle equipment
02/17/2010CN201407868Y Three-door low-temperature refrigerator with temperature-variable compartment
02/17/2010CN201407812Y Compact heat pump water heater
02/17/2010CN201407784Y Piping structure of push-out air conditioning outdoor unit
02/17/2010CN201407749Y Direct-cooling type air conditioner
02/17/2010CN101650102A Heating power expansion valve
02/13/2010CA2638235A1 Recovery storage and conversion of waste heat from an ice rink using a concentric borehole heat exchanger system
02/11/2010WO2010017384A2 Improved operation of a refrigerant system
02/11/2010WO2010017211A2 Refrigeration hot gas desuperheater systems
02/11/2010US20100031681 Electronic block valve
02/11/2010US20100031677 Refrigerant system with variable capacity expander
02/11/2010US20100031676 Air-conditioning unit and method
02/10/2010CN201402025Y Refrigerator of double-capillary multi-refrigerating circuit
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