| Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040) |
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| 05/09/2007 | CN2898729Y One-way valve for hot-pump air conditioner |
| 05/09/2007 | CN1961187A Control unit for a refrigeration or air conditioning device |
| 05/09/2007 | CN1961186A Two phase or subcooling reheat system |
| 05/09/2007 | CN1959305A Method for controlling electric expansion valve of air condition |
| 05/09/2007 | CN1959304A Cold and heat circulating device of air conditioner |
| 05/09/2007 | CN1959275A 空调器 Air Conditioner |
| 05/09/2007 | CN1959259A Air conditioner, and control method |
| 05/09/2007 | CN1959170A Refrigeration pipe composed of copper elbow and U pipe of aluminum, and preparation method |
| 05/09/2007 | CN1959164A Expansion valve for rear seat air conditioner |
| 05/08/2007 | US7213407 Wide temperature range heat pump |
| 05/08/2007 | US7213406 Pipe support for compressor subassembly |
| 05/08/2007 | US7213404 Method for controlling operation of air conditioning system |
| 05/03/2007 | WO2007050063A1 Refrigerant system with pulse width modulated components and variable speed compressor |
| 05/03/2007 | WO2007049178A2 A household appliance |
| 05/03/2007 | WO2006044787A3 Pressure equalization system |
| 05/03/2007 | US20070095098 Expansion valve for rear seat air conditioner |
| 05/03/2007 | US20070095097 Thermal control system and method |
| 05/03/2007 | US20070095087 Vapor compression cooling system for cooling electronics |
| 05/03/2007 | US20070095085 Air-Conditioning Assembly |
| 05/03/2007 | US20070095084 Apparatus and method for controlling multi-type air conditioner |
| 05/03/2007 | US20070095083 Method and apparatus for removing partial overload in an air conditioner |
| 05/03/2007 | DE102006049852A1 Expansion valve for rear seat air conditioning system, has low and high pressure coolant channels, where oil that is contained in coolant between compressor and rear seat air conditioning system is conveyed to compressor |
| 05/02/2007 | EP1779047A2 Refrigeration system |
| 05/02/2007 | EP1779046A2 Thermal control system and method |
| 05/02/2007 | CN2896149Y Throttling valve |
| 05/02/2007 | CN2896148Y Truck air-conditioner paralled flow condensor with liquid storage tank |
| 05/02/2007 | CN1957215A 热气体加热处理系统 Hot gas heating treatment system |
| 05/02/2007 | CN1957211A 发动机热泵 Engine heat pump |
| 05/02/2007 | CN1955622A Accumulator for compressor |
| 05/02/2007 | CN1955619A Cold air/warm air system of air conditioner and its operation method |
| 05/02/2007 | CN1955587A Multifunction air conditioner |
| 05/02/2007 | CN1313786C Scavenge pipe circulation system with critical refrigerant pressure |
| 05/01/2007 | CA2450877C Power efficient, compact dc cooling system |
| 04/30/2007 | CA2565841A1 Apparatus and method for controlling refrigerant distributor in multi-type air conditioner |
| 04/26/2007 | WO2007046810A2 Economized refrigerant system with vapor injection at low pressure |
| 04/26/2007 | US20070089436 Monitoring refrigerant in a refrigeration system |
| 04/26/2007 | DE112005000931T5 Ejektorpumpen-Kühlkreisvorrichtung Ejector refrigerant cycle device |
| 04/26/2007 | CA2626331A1 Economized refrigerant vapor compression system for water heating |
| 04/25/2007 | EP1776551A1 Air conditioner for motor vehicle |
| 04/25/2007 | CN1952813A An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
| 04/25/2007 | CN1952532A Refrigerant distributor for air conditioner having a compressor with multiple evaporator |
| 04/25/2007 | CN1952450A Valve for adjusting the flow-rate of fluids, particularly refrigeration fluids |
| 04/25/2007 | CN1312425C Expansion silencer and freezing circulating loop using the expansion silencer and its manufacturing method |
| 04/25/2007 | CN1312422C Vaned spool type directional control valve and four-way reversible valve for cooling cycle system |
| 04/24/2007 | US7207191 Cryogenic refrigerator |
| 04/24/2007 | US7207190 Ejector |
| 04/24/2007 | US7207186 Refrigeration cycle |
| 04/24/2007 | US7207184 Method for regulating a most loaded circuit in a multi-circuit refrigeration system |
| 04/24/2007 | US7207179 Method of connecting heat transfer pipe and capillary tube |
| 04/19/2007 | WO2007042869A1 A hot water device utilizing solar heat and a heat pump |
| 04/19/2007 | WO2006050434A3 Dehumidification system with multiple condensers and compound compressor |
| 04/19/2007 | WO2006049919A3 Hvac monitor and superheat calculator system |
| 04/19/2007 | US20070084238 Refrigerator |
| 04/19/2007 | US20070084237 A heat exchanger device |
| 04/19/2007 | US20070084224 Freezing device |
| 04/19/2007 | CA2624308A1 Sub-cooling unit for cooling system and method |
| 04/18/2007 | EP1718908A4 Fluid diode expansion device for heat pumps |
| 04/18/2007 | CN2890773Y Evaporator of air conditioner |
| 04/18/2007 | CN1950649A Control unit for a refrigeration or air conditioning system |
| 04/18/2007 | CN1948868A Air conditioner and its control method for the pressure equilibrium |
| 04/18/2007 | CN1311212C Expansion valve having internal by-pass |
| 04/18/2007 | CN1311210C Heating and cooling system |
| 04/18/2007 | CN1311206C Ejector |
| 04/17/2007 | US7205533 Cooling apparatus |
| 04/17/2007 | US7204271 Electrically operated switch-over valve |
| 04/17/2007 | US7204099 Refrigerant system with vapor injection and liquid injection through separate passages |
| 04/12/2007 | DE102006045034A1 Wassergekühlte Konstanttemperatur-Flüssigkeitszirkuliervorrichtung und Verfahren zur Steuerung der Temperatur der zirkulierenden Flüssigkeit Water-cooled constant temperature Flüssigkeitszirkuliervorrichtung and method for controlling the temperature of the circulating fluid |
| 04/12/2007 | DE102006045028A1 Konstanttemperatur-Flüssigkeitszirkuliervorrichtung und Verfahren zur Steuerung der Temperatur in der Vorrichtung Constant temperature Flüssigkeitszirkuliervorrichtung and method for controlling the temperature in the apparatus |
| 04/11/2007 | EP1771691A1 Two phase or subcooling reheat system |
| 04/11/2007 | CN1309999C Refrigeration manifold, valve mechanism thereof and method of filling refrigerant using the refrigeration manifold |
| 04/11/2007 | CN1309990C Refrigeration system service coupling |
| 04/11/2007 | CN1309988C Flange for mounting match tubes |
| 04/10/2007 | US7201008 Vapor compression system performance enhancement and discharge temperature reduction in the unloaded mode of operation |
| 04/10/2007 | US7201006 Method and apparatus for monitoring air-exchange evaporation in a refrigerant-cycle system |
| 04/10/2007 | CA2363288C Refrigeration system with modulated condensing loops |
| 04/10/2007 | CA2135870C Liquid pressure amplification with bypass |
| 04/05/2007 | WO2007037367A1 Pipe joint, refrigeration device, heat pump hot water supply device, closing valve, water supply piping, method of connecting piping, and in-the-field piping method |
| 04/05/2007 | US20070074538 Refrigeration cycle device |
| 04/05/2007 | US20070074537 Sub-cooling unit for cooling system and method |
| 04/05/2007 | US20070074536 Refrigeration system with bypass subcooling and component size de-optimization |
| 04/05/2007 | US20070074524 Cooling system methods and apparatus for a refrigeration device |
| 04/05/2007 | DE102006045035A1 Konstanttemperatur-Flüssigkeitszirkulationsvorrichtung Constant-temperature fluid circulation device |
| 04/05/2007 | DE102006034813A1 Temperaturtyp-Expansionsventil Temperature-type expansion valve |
| 04/04/2007 | EP1769414A1 Improved lubricant return schemes in refrigerant cycle |
| 04/04/2007 | EP1687161B1 Vehicle air-conditioning assembly |
| 04/04/2007 | EP1386114B1 Cooling unit and container with this unit |
| 04/04/2007 | CN2886541Y Automatic detection and control device for electronic multi-path expansion valve |
| 04/04/2007 | CN2886461Y Two-way throttle valve for heat pump type air conditioner |
| 04/04/2007 | CN1942723A Evaporator pressure regulator control and diagnostics |
| 04/04/2007 | CN1940411A Capillary-tube fixing structure of freezing circulator |
| 04/04/2007 | CN1308636C Refrigerator and its cooling system |
| 04/04/2007 | CN1308633C A refrigeration system |
| 04/03/2007 | US7200468 System for determining overall heating and cooling system efficienies |
| 04/03/2007 | US7197890 Valve for preventing unpowered reverse run at shutdown |
| 04/03/2007 | US7197889 Cooling unit |
| 03/30/2007 | CA2548647A1 Cooling system methods and apparatus for a refrigeration device |
| 03/29/2007 | WO2006055276A3 Parallel flow evaporator with spiral inlet manifold |
| 03/29/2007 | US20070068194 Pressure control valve |
| 03/29/2007 | US20070068178 Heat pump |
| 03/29/2007 | DE102005045539A1 Innerer Wärmetauscher für einen Kältemittelkreislauf einer Klimaanlage Internal heat exchanger for a refrigerant circuit of an air conditioning |