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)
12/2011
12/01/2011	DE102010029581A1 Saug-Drosselrohr für ein Kältegerät Suction throttle tube for a refrigerator
11/2011
11/30/2011	CN202057124U Low-noise refrigerator
11/30/2011	CN202057120U 过冷装置、具有该装置的空调 Subcooling means, with air-conditioning of the device
11/30/2011	CN202057112U 采用电子膨胀阀的多功能水源热水与热泵机组 Multifunction electronic expansion valve and hot water heat pump units
11/30/2011	CN202057111U 多功能空气源热水及空调热泵机组 Multifunction air source heat pump hot water and air conditioning
11/30/2011	CN202057108U 利用氨制冷装置 The use of ammonia refrigeration equipment
11/30/2011	CN202057107U 利用氨制冷装置 The use of ammonia refrigeration equipment
11/30/2011	CN202056977U 一种可制取热水的空调系统 Hot water can be prepared from one kind of air-conditioning systems
11/30/2011	CN102265077A 卡套式管连接构造、阀、卡套式管接头以及冷冻装置 Bite type pipe coupling structure, valves, fittings and sleeve type refrigeration unit
11/30/2011	CN102261776A 变频制冷系统的节流装置 Frequency throttle device refrigeration system
11/30/2011	CN102261775A R290冷媒空调系统热力膨胀阀 R290 thermal expansion valve refrigerant air conditioning systems
11/30/2011	CN102261774A 电动阀 Electric valve
11/30/2011	CN102261773A 一种热泵热水器系统 A heat pump water heater system
11/30/2011	CN102261770A 一种地源热泵机组 One kind of ground source heat pump
11/30/2011	CN102261764A 一种复合制冷系统 A composite cooling system
11/30/2011	CN102261704A 直接式污水源热泵中央空调生活热水系统 Direct water source heat pump central air-conditioning systems for domestic hot water
11/30/2011	CN102261631A Heat pump steam engine
11/30/2011	CN101694311B 一种带自然冷却功能的液泵供液多联式空调机组 A pump for liquid natural cooling function with multi-type air conditioning units
11/30/2011	CN101608845B 并联式模块化热泵机组 Parallel Modular Heat Pump
11/29/2011	USRE42966 Tandem compressors with discharge valve on connecting lines
11/24/2011	WO2011146064A1 Flow diversion apparatuses and methods
11/24/2011	US20110283726 Hot water supply device associated with heat pump and method for controlling the same
11/23/2011	EP2388541A2 Flow path switching valve
11/23/2011	EP2388501A1 Connector for connecting pipes of an air-conditioning system and associated air-conditioning device
11/23/2011	CN202048760U Novel drying device
11/23/2011	CN202048732U Throttle control device for flooded refrigerating system
11/23/2011	CN202048731U Water/ground source heat pump
11/23/2011	CN202048730U Air conditioner having shared capillaries for cooling and heating
11/23/2011	CN202048630U Constant temperature air conditioning equipment
11/23/2011	CN202045457U Welding structure for capillary tube of power head of thermal expansion valve
11/23/2011	CN1847753B Wide temperature range heat pump
11/23/2011	CN102252475A Method for adjusting electronic expansion valve of turned-off indoor unit during heating of VRV (Varied Refrigerant Volume) air-conditioning system
11/23/2011	CN102252471A Diaphragm-type thermostatic expansion valve
11/23/2011	CN102252470A Straight-way type electronic expansion valve
11/23/2011	CN102252469A Thermal expansion valve
11/23/2011	CN102252468A Refrigerant distributor of falling film evaporator
11/23/2011	CN102252467A Energy-saving cooling system used for machine station and capable of improving heat-exchange effect
11/23/2011	CN102252449A Solar compression-type hybrid refrigerating equipment
11/23/2011	CN102252448A Third generator-absorber system and third absorption heat pump
11/23/2011	CN102252412A Freon-free frequency-conversion air conditioner system
11/23/2011	CN102252388A Water/coolant integrated automobile air conditioning system
11/23/2011	CN102252385A Dual-circuit air-conditioning system
11/23/2011	CN102252371A Computer room air conditioner with pre-cooler
11/23/2011	CN102252128A Temperature-sensing element
11/22/2011	DE202011100320U1 Anordnung zur Vermeidung und/oder Ableitung von Tauwasserkondensat von einem Verdampfer einer Klimaanlage Arrangement for preventing and / or discharge of condensate condensate from an evaporator air conditioning
11/16/2011	EP2386810A1 Expansion regulation device with outer control member
11/16/2011	EP2386809A2 A cooler device
11/16/2011	CN202041032U Liquid refrigerant conveying device of air conditioning system
11/16/2011	CN202041020U Household air-source heat pump-floor radiation multifunctional system
11/16/2011	CN202041016U Centrifugal unit
11/16/2011	CN102242992A Integration device for refrigerant vapor-liquid separation and liquid storage and air-conditioning system using same
11/16/2011	CN102242991A Refrigerant distributor for connecting air conditioner compressor and heat exchanger
11/16/2011	CN102242984A Solar auxiliary heat engine drive type refrigerating device
11/16/2011	CN102242817A Refrigerant natural circulation combined type bypass throttle valve for special machine of machine room
11/16/2011	CN101957098B Adjustable type CO2 heat pump triple-generation circulating device and circulation mode thereof
11/16/2011	CN101724763B Valve seat, main valve and four-way reversing valve
11/16/2011	CN101663546B Prevention of refrigerant solidification
11/15/2011	USRE42908 Vapor-compression-type refrigerating machine
11/10/2011	US20110271710 Connection device for an internal heat exchanger
11/09/2011	EP2385329A2 A machine for producing and dispensing liquid or semiliquid foodstuffs
11/09/2011	CN202032798U Frosting prevention cooling and heating air-conditioner
11/09/2011	CN202032797U Immersive cold water unit
11/09/2011	CN202032789U System for recycling heat energy of waste bath water of coal mine
11/09/2011	CN202032788U Air conditioner hot water machine
11/09/2011	CN202032787U Air-conditioning and water heater integrated unit
11/09/2011	CN202032783U Single-stage ammonia water absorption refrigerator
11/09/2011	CN202032782U Two-stage cascade refrigeration oil vapor recovery device
11/09/2011	CN202032780U Hydrojet reinforcement condensation refrigeration system
11/09/2011	CN202032696U Solar energy air conditioner
11/09/2011	CN202032688U Structural form for water-free heating air conditioning system for super tall building
11/09/2011	CN202032682U T3 operating mode air-conditioner
11/09/2011	CN102235782A Adjustable ejector and heat pump air conditioner system adopting same
11/09/2011	CN102235777A Heat pump type speed heating apparatus
11/09/2011	CN102235776A Heat pump type hot water supply apparatus
11/09/2011	CN102235716A Window type air conditioner
11/09/2011	CN102235522A Heat exchange equipment and reversing valve thereof
11/09/2011	CN101886862B Capillary tube forming tool
11/09/2011	CN101799227B Multifunctional air-conditioning and hot-water system
11/09/2011	CN101762106B Rapid refrigerating plant of air conditioner compressed medium
11/09/2011	CN101566408B Indirect-expansion multifunctional solar energy auxiliary air condition system
11/09/2011	CN101458016B Refrigerant piping unit and method of manufacturing pipe for the same
11/09/2011	CN101245960B Expansion valve mechanism and passage switching device
11/08/2011	US8052064 Expansion valve with refrigerant flow dividing structure and refrigeration unit utilizing the same
11/08/2011	US8051669 Liquid evaporation cooling apparatus
11/03/2011	WO2011135946A1 Heat exchanging device and connecting tube used therein
11/03/2011	WO2011108823A3 Expansion valve for a vehicle air conditioning device
11/03/2011	WO2011071959A3 Heat pump
11/03/2011	WO2011071769A3 Method of controlling inlet pressure of a refrigerant compressor
11/03/2011	US20110265983 Cooling apparatus and method
11/03/2011	US20110265506 High Ratio Mobile Electric HVAC System
11/03/2011	DE102011017722A1 Refrigerant migration device for use as part of vapor compression cooling system of small filling capacity, has buffer container with inlet and outlet, and device for dissipation or interruption of refrigerant circulation
11/02/2011	EP2382428A2 Cooling apparatus and method
11/02/2011	CN202024545U Throttling valve
11/02/2011	CN202024544U Air conditioner multipoint gasification energy efficiency improving device
11/02/2011	CN202024543U Two-stage porous orifice plate throttling structure
11/02/2011	CN202024530U Water chiller
11/02/2011	CN202023973U Refrigerator refrigeration cycle device and electric change-over valve thereof
11/02/2011	CN202023972U Thermal expansion valve
11/02/2011	CN102232167A Liquid vapor separation in transcritical refrigerant cycle
11/02/2011	CN102230702A Two-stage ejection refrigeration cycle system with economizer

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