| Patents for F24H 4 - Fluid heaters using heat pumps (3,737) |
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| 03/21/2012 | CN102384586A Parallel-connection type mutually-helped defrosting water heater of air source heat pump |
| 03/21/2012 | CN102032715B Heat pump device with backheating and preheating function |
| 03/14/2012 | CN202166185U 一种冷凝管并联的速热式空气能热水器 Speed thermal air heaters in parallel with one kind of condenser |
| 03/14/2012 | CN202166184U 带液喷系统的热泵热水机组 With liquid spray system, heat pump water heaters |
| 03/14/2012 | CN202166144U 一种户式超能热水器 One kind of household super heaters |
| 03/14/2012 | CN102374656A Freezing-preventing heat pump type hot air heating device |
| 03/14/2012 | CN102374655A Air energy heat pump and water-heating integrated device |
| 03/07/2012 | CN202158662U 商用空气源热泵热水机的保温水箱 Holding tank for commercial air source heat pump hot water machine |
| 03/07/2012 | CN202158661U 套管换热水箱及使用该水箱的热泵热水器 Tanks and tube heat exchanger using the heat pump water heater tank |
| 03/07/2012 | CN202158658U Heat recovery device of waste water source heat pump high-temperature hot-water unit |
| 03/07/2012 | CN202158657U 双系统即开即热型热泵热水器 Dual system means that the heat pump water heater type |
| 03/07/2012 | CN101603735B Heat pump water heater capable of ultrasonic water level detection |
| 02/29/2012 | EP2423617A1 Storage hot water supplying apparatus, hot water supplying and space heating apparatus, operation control apparatus, operation control method and operation control program |
| 02/23/2012 | US20120042673 Heat pump |
| 02/22/2012 | CN202149599U 空气源热泵热水器 Air source heat pump water heater |
| 02/22/2012 | CN202149598U 一种自动防冻结的热泵热水器 An automatic anti-freeze heat pump water heater |
| 02/22/2012 | CN202149597U 一种新型冷媒管道空调热泵热水器 A new air conditioner refrigerant pipe heat pump water heater |
| 02/22/2012 | CN202149478U System for recycling waste heat of boiler |
| 02/22/2012 | CN101900458B 一种气—液中低温双热源型复叠式高温热泵 One kind of gas - liquid low temperature heat source type double cascade heat pump |
| 02/15/2012 | EP2417397A2 Heat pump water heater control |
| 02/15/2012 | CN102353136A Heat pump water heater and method for heating water by using same |
| 02/08/2012 | CN202141192U A water source heat pump water heating device combined with a solar water heater |
| 02/08/2012 | CN102345933A Electrophoresis rinsing bath heating system for aluminum profile industry |
| 02/02/2012 | WO2012013157A1 Air source instant water heater |
| 02/02/2012 | US20120023990 Hybrid electric water heater with external discharge ducting |
| 02/01/2012 | CN202133186U 换热盘管外置的热泵加热器 External heat exchanger coil heater |
| 02/01/2012 | CN202133179U 自动调节式空调热水机 Automatically adjust the air-conditioning water heater |
| 02/01/2012 | CN202133108U 一种双胆空气源热水器 A dual gall air source water heater |
| 02/01/2012 | CN102338477A Solar energy and air source heat pump combined water heater |
| 02/01/2012 | CN102338466A Pressure rapid balancing device for water heater system of directly-heated type water source heat pump system |
| 01/25/2012 | CN202126086U Geothermal source and instantaneous electric heating tandem type water heater |
| 01/25/2012 | CN202126083U Geothermal source and fuel gas series-connected water heater |
| 01/25/2012 | CN202125988U Combined-type heating system with complementary of solar vacuum tubes and terrestrial heat |
| 01/25/2012 | CN102331084A Air source heat pump water heater combined with fume exhauster |
| 01/25/2012 | CN101498522B Heat pump water heater of dehumidification air conditioner |
| 01/25/2012 | CN101158506B Heat pump high-temperature hot-water machine group |
| 01/18/2012 | CN202119280U Condenser, heat-supply system and condensed water heating system |
| 01/18/2012 | CN202119134U Low temperature capillary heat pipe type solar heat pump hot water supply system |
| 01/18/2012 | CN202119096U Heat pump device of kitchen |
| 01/18/2012 | CN202119095U Waste heat recovery and heat exchange device |
| 01/18/2012 | CN202119094U Instant heating type heat pump heater in multi-level serial connection |
| 01/18/2012 | CN202119093U Heat pump heater |
| 01/18/2012 | CN202119076U Multi-energy water heating device |
| 01/12/2012 | WO2012005608A1 Heat pump system |
| 01/11/2012 | CN202109577U Central hot water energy supply system for factories |
| 01/11/2012 | CN102313393A Steam-energy water heating machine |
| 01/11/2012 | CN102313326A Simple, high-efficiency and reliable cold-warm air-conditioning water heater |
| 01/11/2012 | CN101799205B Heat pump hot water system capable of preparing high temperature hot water |
| 01/04/2012 | CN202101402U Waste heat recovery instant heating type heat pump water heater provided with heat pipe thermal spreaders |
| 01/04/2012 | CN102305467A Heat-storage heat pump water heater device |
| 01/04/2012 | CN101852490B Air source carbon dioxide heat pump water heater |
| 01/04/2012 | CN101799207B System and method for recycling waste heat of bath sewage by utilizing absorption heat pump |
| 01/04/2012 | CN101737992B Air source heat pump refrigerating and heating machine unit |
| 12/29/2011 | WO2011163490A2 A storage heat pump water heater with composite heat exchanger |
| 12/29/2011 | WO2010093509A3 Heat pump water heater control |
| 12/28/2011 | CN202092326U 太阳能空气源热泵一体机 Solar air source heat pump one machine |
| 12/28/2011 | CN202092307U 利用排风余热的无霜型热泵热水器 The use of exhaust heat pump water heater frost-free |
| 12/28/2011 | CN202092306U 半隐藏组装式空气源热泵热水器 Half-hidden assembled air source heat pump water heater |
| 12/28/2011 | CN102297548A 空气源热泵热水器的互助除霜方法和五循环双热源热泵热水器 Air source heat pump water heater mutual defrost cycle methodologies and five dual-source heat pump water heater |
| 12/28/2011 | CN102297512A 复叠式热泵系统 Cascade heat pump system |
| 12/28/2011 | CN102297511A 纳米相变蓄热材料的热泵热水器 Nano-phase change heat pump water heaters heat storage material |
| 12/28/2011 | CN102293599A 多功能空气能洗脸盆的制备方法及该多功能空气能洗脸盆 Multifunction air preparation can washbasin and the versatile air washbasin |
| 12/21/2011 | CN202083109U 多水箱串联多重防混水结构 More multiple anti-tank tandem structure troubled waters |
| 12/21/2011 | CN202083105U 热泵热水器 Heat Pump Water Heater |
| 12/21/2011 | CN202083104U 热泵热水器换热水箱结构 Heat pump water heater tank structure |
| 12/21/2011 | CN202083103U 一种太阳能辅助热泵系统 A solar assisted heat pump system |
| 12/21/2011 | CN202083090U 一种侧面进出水的卫浴柜式热水器 One kind of out of the water side of the bathroom cabinet heaters |
| 12/21/2011 | CN102287973A 一体式热泵热水器的热泵节流前预冷余热回收系统 Integrated heat pump water heater heat pump throttle before precooling heat recovery system |
| 12/21/2011 | CN102287916A Kitchen heat pump device |
| 12/21/2011 | CN102287915A Heat reclamation device with wastewater source heat pump high-temperature hot water set |
| 12/21/2011 | CN102287914A 一种无需电力驱动的空气能产生热水的方法及其装置 A method and apparatus without electrically driven air to generate hot water |
| 12/21/2011 | CN101901671B 大型变压器热油循环自动加热装置 Large transformers hot oil circulation automatic heating device |
| 12/21/2011 | CN101476780B 一种热源转换利用的热水控制系统 Use hot water to convert one kind of heat source control system |
| 12/15/2011 | WO2011130162A3 Heat pump water heater |
| 12/14/2011 | CN202074699U 一种以热泵热水机加热保温水箱中的水的控制装置 Kind of heat pump water heater heating water tank insulation control device |
| 12/14/2011 | CN202074698U 间接加热式热泵热水装置 Indirect heating heat pump hot water system |
| 12/14/2011 | CN202074697U 热回收、冷利用热泵节能热水器 Heat recovery, energy-saving heat pump water heater cold |
| 12/14/2011 | CN202074696U 一种低温喷气增焓热泵热水器 A cryogenic jet enthalpy heat pump water heater |
| 12/14/2011 | CN202074695U 一种热泵热水器 A heat pump water heater |
| 12/14/2011 | CN102278817A 具有除湿功能的橱柜式热泵热水器 Heat pump water heater cabinet dehumidification function |
| 12/14/2011 | CN101832644B 空气能热水器的除霜方法 Defrosting method air to water heater |
| 12/07/2011 | CN202066196U 鲜奶制冷双冷凝高温热泵热水机组 Condensed milk refrigeration dual heat pump hot water unit |
| 12/07/2011 | CN202066195U 利用制冷余热得到高温热水的装置 Use of waste heat hot water cooling device |
| 12/01/2011 | WO2011149152A1 Hot water supply device associated with heat pump |
| 12/01/2011 | WO2011149151A1 Hot water supply device associated with heat pump |
| 12/01/2011 | WO2011148102A2 Heating system comprising an outdoor integral collector-evaporator heat pump |
| 12/01/2011 | WO2011147059A1 Multi-connected air conditioning unit and working method thereof |
| 11/30/2011 | CN202057043U 变频空气能热水器 Inverter air heater |
| 11/30/2011 | CN202057042U 水箱带橱柜功能的热泵热水器 Heat pump water heater tank with cabinet features |
| 11/30/2011 | CN202057041U 一种带变容量水箱的热泵热水器系统 A tape variable capacity tank heat pump water heater system |
| 11/30/2011 | CN202057040U 污水热泵循环系统 Water heat pump system |
| 11/30/2011 | CN202057039U 密闭式不结垢的热交换纯水系统 Heat exchange closed water system does not scale |
| 11/30/2011 | CN202057009U 实现热泵空调器制热水功能的装置 Hot water heat pump air conditioners achieve enabled device |
| 11/30/2011 | CN102261766A 与热泵关联的热水供应装置 Associated with a heat pump hot water supply apparatus |
| 11/30/2011 | CN102261765A 与热泵关联的热水供应装置 Associated with the heat pump hot water supply apparatus |
| 11/30/2011 | CN102261740A 一种高温热泵真空锅炉制热方法及装置 A high-temperature heat pump vacuum boiler heating method and apparatus |
| 11/30/2011 | CN102261676A 组合有空气能热水器、吸排油烟机的集成燃气灶 Combination of air to the water heater, gas stove integrated suction hood |
| 11/24/2011 | WO2011145780A1 Hot water supply device associated with heat pump |
| 11/24/2011 | WO2011145779A1 Hot water supply device associated with heat pump |
| 11/24/2011 | US20110283728 Scale deposition device and water heater |