F25B 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass

Patents for F25B 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass (3,979)
11/2011
11/23/2011	CN202048733U Transportation refrigerator system
11/23/2011	CN1847753B Wide temperature range heat pump
11/23/2011	CN102252474A Device for inhibiting frost formation of evaporimeter by supersonic vibration
11/23/2011	CN102252464A Heat exchanger
11/23/2011	CN101539348B Air conditioner and control method thereof
11/23/2011	CN101403555B Low temperature type temperature-adjustment dehumidifier defrosting by using heat pump
11/16/2011	CN202041035U Mechanical refrigerator car with solar energy defrosting system
11/16/2011	CN202041034U Defrosting device for refrigerating equipment
11/16/2011	CN202041020U Household air-source heat pump-floor radiation multifunctional system
11/16/2011	CN102245983A Heat pump hot-water supply device and operation method therefor
11/16/2011	CN102242995A Gas disturbance type low-temperature liquid
11/16/2011	CN101672552B Tower heating pump complete device with solar energy secondary heat source
11/10/2011	DE102011100198A1 Heat Pump Cycle System Cycle Heat Pump System
11/09/2011	CN202032800U Air source heat pump water heater
11/09/2011	CN202032799U Air cooler defrosting device using glycol for defrosting
11/09/2011	CN202032798U Frosting prevention cooling and heating air-conditioner
11/09/2011	CN102235729A Cooling system
11/02/2011	CN102230660A Adaptive anti-defrosting control method for heat pump device
10/2011
10/26/2011	CN202018161U System using air conditioner waste heat for producing hot water
10/26/2011	CN202017225U Air water machine
10/26/2011	CN102226610A Preposed internal concurrent heating defrosting-preventing device
10/26/2011	CN102226609A Preposed external concurrent heating defrosting-preventing device
10/26/2011	CN102226608A Air conditioner defrosting system, air conditioner and air conditioner defrosting method
10/26/2011	CN102226603A Frost-proof heat pump unit
10/26/2011	CN101592414B Air conditioner
10/20/2011	US20110252816 Refrigerator icemaker moisture removal and defrost assembly
10/19/2011	EP2378215A1 Air conditioner
10/18/2011	CA2530567C Multi-range cross defrosting heat pump system
10/12/2011	EP2375195A1 Heat pump type water heater
10/12/2011	EP1373810B1 Cleaning system for refrigerator condenser
10/12/2011	CN202008224U Directly-heated constant temperature type air energy water heater
10/12/2011	CN102216700A Heat pump system and method of operating
10/11/2011	CA2440132C Cleaning system for refrigerator condenser
10/05/2011	EP2372272A1 Refrigeration equipment
10/05/2011	CN202002414U Defrosting structure of low temperature or quick freezing machine
10/05/2011	CN101644483B Heat-pump water heater based on solar energy auxiliary air source
10/05/2011	CN101545700B Chiller unit, refrigeration system having chiller unit and air conditioner having chiller unit
09/2011
09/28/2011	CN201992921U 一种二氧化碳热泵热水设备的化霜循环回路 One carbon dioxide heat pump water heating equipment defrost cycle circuit
09/28/2011	CN201992920U 一种制冷系统 A refrigeration system
09/28/2011	CN201992817U 无霜空气源热泵热水器 Frost-free air source heat pump water heater
09/28/2011	CN201992815U 一种二氧化碳热泵热水设备的工质蒸发系统 Working fluid evaporation system for carbon dioxide heat pump hot water equipment
09/28/2011	CN101319826B Ejector type refrigeration cycle
09/21/2011	CN201983521U System combining air cooling heat pump heat recovery unit and solar power
09/21/2011	CN201983512U 冷藏车备电冷冻冷藏系统 Refrigerated trucks refrigerated backup power systems
09/21/2011	CN201983370U 药品库专用除湿空调机 Drug library dedicated dehumidification of the air conditioner
09/21/2011	CN102197269A Air conditioning device
09/20/2011	US8020394 Air conditioner and control method thereof
09/20/2011	US8020392 Refrigerating appliance
09/14/2011	CN201973951U 冷热泵空调系统 Cold Heat Pump System
09/14/2011	CN201973881U 互助除霜的空气源热泵热水器和五循环双热源热泵热水器 Mutual defrost air source heat pump water heaters and heat pump water heater five double loop
09/14/2011	CN102183108A Defrosting method of three-pipe heating recovery system
09/14/2011	CN102183107A Technological air-conditioning multi-stage hot gas bypass intelligent control system
09/14/2011	CN102183106A Rapid flushing device of refrigerating system
09/14/2011	CN101435642B Current sampling defrost circuit structure of condensation fan
09/14/2011	CN101233375B Method for preventing spill start in heat pump and controller
09/09/2011	WO2011108237A1 Refrigeration cycle device
09/09/2011	WO2011108019A1 Refrigeration cycle device
09/08/2011	DE102011012109A1 Method for defrosting air-to-brine heat exchanger of heat pump i.e. compression heat pump, involves detecting difference between air temperature and temperature of brine, and defrosting heat exchanger when difference exceeds preset value
09/07/2011	CN201964693U 可同时实现制冷与热工质融霜的蒸发器 Enabling simultaneous cooling and thermal evaporator refrigerant defrost
09/07/2011	CN102175052A Air conditioner and control method thereof
08/2011
08/31/2011	CN201954862U 带化霜功能的分体空调 Defrost function with split air-conditioning
08/31/2011	CN201954861U 制冷化霜积水自蒸发结构 Since refrigeration defrost water evaporation structure
08/31/2011	CN201954855U 一种整体式除湿机 A monolithic dehumidifier
08/31/2011	CN201954760U 太阳能热泵复合热水装置 Solar heat pump hot water unit complex
08/24/2011	EP2360442A1 Heat pump hot-water supply device and operation method therefor
08/24/2011	EP1489367B1 Refrigerating cycle device
08/24/2011	CN201945109U 一种四通阀融霜装置 One kind of four-way valve defrosting device
08/24/2011	CN201945108U Scanning defrosting type air-source gas heat pump
08/24/2011	CN201945103U 一种除霜不停机的分体式热泵变频空调器 A defrost downtime split heat pump inverter air conditioner
08/24/2011	CN201945086U 一种热泵热水系统 A heat pump hot water system
08/24/2011	CN101922830B Supercooled liquid ice slurry continuous preparation device
08/18/2011	WO2011099061A1 Heat storage device, and air-conditioner provided with same
08/17/2011	EP2357434A1 Air conditioning device
08/17/2011	EP2357432A2 Refrigerating air-conditioning apparatus
08/17/2011	CN201935490U 一种空调分流头及应用此空调分流头的空调系统 An air conditioning system and application streaming head split this air head
08/17/2011	CN201935471U Entire heat recovery type air cooling cold water machine set
08/17/2011	CN102159901A Air conditioning device
08/17/2011	CN102159897A Air conditioning device
08/11/2011	DE102011010807A1 Heat pump arrangement for use in refrigeration circuit, has three heat exchangers, where two evaporators of two heat sources are provided to extract energy
08/10/2011	CN201926214U 空气源热泵及供热水系统 Air source heat pump and hot water supply systems
08/10/2011	CN201926210U 一种可同时实现制冷与热工质融霜的蒸发器 A refrigeration evaporator can be achieved simultaneously with the thermal mass defrost
08/10/2011	CN201926201U 空气源热泵 Air source heat pump
08/10/2011	CN201926191U 一种风力驱动热泵 A wind-driven heat pump
08/10/2011	CN102147177A Air conditioner for defrost and variable-frequency heat pump
08/09/2011	CA2430431C Apparatus for collecting and purifying refrigerant in air conditioning systems
08/04/2011	WO2011093080A1 Refrigeration device
08/04/2011	WO2011093050A1 Refrigeration cycle apparatus
08/04/2011	WO2011092802A1 Heat pump device and refrigerant bypass method
08/03/2011	EP2351976A1 A low temperature refrigeration system
08/03/2011	CN102141330A Defrosting device of air conditioner
07/2011
07/27/2011	EP2347196A1 Heat pump system and method of operating
07/27/2011	CN201909488U Carbon-dioxide phase-change refrigerating system
07/27/2011	CN102138048A Heat pump device
07/27/2011	CN101476801B Continuously heating and defrosting heat pump type air conditioner
07/27/2011	CN101344340B Air conditioner
07/20/2011	CN201903165U Household ultralow-temperature heat pump hot water unit
07/20/2011	CN102128555A Fin for heat exchanger and heat exchanger having the same
07/20/2011	CN102128528A Phase change heat accumulating defrosting system for air source heat pump water heater
07/20/2011	CN102128494A Directly-heated constant-temperature air-powered water heater
07/14/2011	US20110167848 Air conditioning apparatus

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