Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24H - Fluid heaters, e.g. water or air heaters, having heat-generating means, in general › F24H 4 - Fluid heaters using heat pumps
Patents for F24H 4 - Fluid heaters using heat pumps (3,737)
10/2012
10/10/2012CN102721175A Air energy water boiler
10/10/2012CN102721174A Household variable-capacitance stepless regulation instant heat-pump water heater
10/10/2012CN102721173A Adjustable instant water heater for heat pump
10/10/2012CN102721172A Compressor variable capacity regulated instant heat pump water heater
10/10/2012CN102200349B Comprehensive heating device with water temperature gradient
10/10/2012CN101957062B Internal and external heat absorbing water heater having high efficiency and energy saving properties
10/03/2012CN202470539U Dual-path input heat pump waste heat gradient utilization hot water system
10/03/2012CN202470421U Air source heat pump system for providing straight flow type high-temperature hot air
10/03/2012CN202470420U Heat pump water heater provided with freezing protection function
10/03/2012CN202470419U Round integral-type air energy water heater
10/03/2012CN202470418U Heat pump water heating device of multi-liner water tank
10/03/2012CN202470417U Commercial water heating device with air source heat pump and adjustability in power level
10/03/2012CN202470416U Air source heat pump water heater
10/03/2012CN202470415U Instant turn-on and heating type domestic water heating device with air source heat pump
10/03/2012CN202470414U Waste heat recovery type heat pump water heater shower device
10/03/2012CN202470413U Improved waste heat recycling type heat-pump water heater shower bath device
10/03/2012CN202470412U Wall-mounted integral air energy electric water heater
10/03/2012CN202470411U Suspension type multifunctional heat pump water heater
10/03/2012CN102714892A A heat generator and method of generating heat using electrically energised fluid
10/03/2012CN102705986A Multifunctional air energy water heater
10/03/2012CN102705985A Heat pump water heater system and method for controlling wind speed thereof
10/03/2012CN102705984A Device for synchronously supply heat to water source heat pump from geothermal energy and air energy
10/03/2012CN102705983A Indoor separate installation type air-energy water heater
10/03/2012CN101957063B All-weather solar and sewage energy mixed auxiliary heat pump water heater system
10/03/2012CN101769580B Air conditioner heat pump hot water unit
09/2012
09/26/2012EP2501610A1 An enclosed offshore tank for storing crude oil
09/26/2012CN202452684U Air-source heat pump water heater system
09/26/2012CN202452683U Air energy water heater
09/26/2012CN202452682U Separated type air source heat pump water heater
09/26/2012CN202452681U Water heater system of air-source heat pump
09/26/2012CN202452680U Rapid assembly type air source heat pump hot water apparatus under maneuvering condition
09/26/2012CN102692076A Air source heat pump water heater with cloud function
09/26/2012CN102692075A Solar auxiliary air source heat pump
09/26/2012CN101358581B Vertical shaft giant energy and vertical shaft energy-collecting wind heat pump and thermal power plant cogeneration system
09/19/2012CN202442493U Solar different poly states heat-utilization system
09/19/2012CN202442492U Novel heat exchanger
09/19/2012CN202442491U Domestic wastewater waste heat utilization device
09/19/2012CN202442490U Double-heat-source heat-pump water heater
09/19/2012CN202442489U Multi-heat source and heat pump water heater
09/19/2012CN102679549A Air energy water boiler for heating by utilizing heat pump and heating method of air energy water boiler
09/19/2012CN102679548A Anti-scaling air energy water heater
09/19/2012CN102679547A Air energy clothes drying water heater
09/19/2012CN102679546A Efficient high-temperature hot-water heat pump unit
09/19/2012CN102679545A System for preparing hot water of more than 60 DEG C by jointly utilizing energy source tower heat pump and ultra-high-temperature heat pump
09/19/2012CN102679544A Air-energy water heater
09/19/2012CN102679543A System for producing hot water by aid of low-grade heat
09/19/2012CN102679542A Self-source closed cycle heat pump unit and operating method thereof
09/12/2012CN202432780U Double-heat-source heat pump water heater
09/12/2012CN202432689U Emulsification phase-transition heat-accumulation type heat-pump water heater
09/12/2012CN202432687U Heat pump water heater
09/12/2012CN202432686U Heat-pump water heater with three heat sources
09/12/2012CN202432685U Three-heat-source heat pump water heater
09/12/2012CN202432684U Hot water device for water circulating heat pump
09/12/2012CN202432683U Air source variable frequency heat pump water heater
09/12/2012CN102661628A Safety device and method for utilizing water tank to control heat pump evaporation pressure
09/05/2012EP2495500A2 Hot water supply system
09/05/2012CN202419944U Stirring type wind power heating solar air source heat-pump water heater
09/05/2012CN202419905U Primary high-temperature heat pump water heater
09/05/2012CN202419904U High-temperature and efficient air-source water heater
09/05/2012CN101603734B Ultra-high temperature refrigerant water heater
09/05/2012CN101476774B Double-heat source heat pump water heater with air source and water source
08/2012
08/29/2012CN202403416U Bathroom waste heat recovering type heat pump water heater
08/29/2012CN202403401U Novel heat pump water heater
08/29/2012CN102650467A Single-effect mixed heat pump unit and double-effect mixed heat pump unit
08/29/2012CN101711599B Bulk curer heat supply and ventilation system supplied by combined solar energy-air source heat pump double heat sources
08/22/2012CN202393001U Heat pump water heater and water tank thereof
08/22/2012CN102645030A Digital heat catching type solar overbite heat pump hot water production plant
08/22/2012CN102645022A Energy-saving multiple temperature section water boiler
08/22/2012CN102645021A Waste heat recovery system for compressor of heat pump water heater
08/22/2012CN102071470B Crystal growth furnace and central air-conditioning water returning and temperature control system
08/22/2012CN101871690B Single and double level water-source heat pump water heater coupling device and method
08/22/2012CN101726104B Air source heat pump type water heater with air replacing function
08/15/2012EP2487425A2 Device for producing hot water
08/15/2012CN202382410U Air-source heat pump water heater
08/15/2012CN202382409U Multi-functional fast heating heat-pump heater
08/01/2012CN202361626U Split heat pump water heater
08/01/2012CN202361625U Special ultrapure-water heating device for cleaning machine
08/01/2012CN202361624U Separated central hot water supply system
08/01/2012CN202361623U Square-shaped layered air-source heat pump all-in-one water heater
08/01/2012CN202361579U Multifunctional air energy exhaust system
08/01/2012CN102625896A Residential heat pump water heater
08/01/2012CN102620425A Heat-pump dehumidification water heater
08/01/2012CN101936600B Self-regulating steady-state low-temperature heat-pump water heater and operating method thereof
07/2012
07/26/2012WO2012097445A1 Heat pump system having a pre-processing module
07/26/2012CA2823421A1 Heat pump system having a pre-processing module
07/25/2012CN202350377U Solar heat pump heating and photovoltaic power generation integrated device
07/25/2012CN202350332U Separated solar heat pump water heater
07/25/2012CN202350306U Air energy water heater with double-liner water tank design
07/25/2012CN202350305U Air energy heat pump water heater with super-low energy consumption
07/25/2012CN202350222U Transcritical CO2 heat pump air-conditioning system with self-temperature limiting ribbon heater
07/25/2012CN102607170A Quick heating type heat pump water heater for recovering shower waste heat
07/25/2012CN102607169A Instant-heating heat pump water heater and heating control method for same
07/19/2012WO2011156700A3 A micro-channel heat exchanger suitable for heat pump water heater and the manufacturing method
07/18/2012CN202339004U 一种家用一体式热泵热水机 One kind of home-one heat pump water heater
07/18/2012CN102589200A Evaporator of heat pump water heater and heat pump water heater
07/18/2012CN102589126A Air heat based water heater
07/18/2012CN101936603B Method for controlling split instantaneous heat-pump water heater and water heater thereof
07/18/2012CN101813370B Water storing type electric water heater and heating method thereof
07/12/2012WO2012093204A1 Method and apparatus for providing efficient heat
07/12/2012CA2823834A1 Method and apparatus for providing efficient heat
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