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)
12/2012
12/19/2012CN202613756U Air energy water boiler applying heat pump to heat
12/19/2012CN202613755U Heat-pump water heater
12/19/2012CN202613754U Air energy heat pump hot water device capable of reducing discharge temperature
12/19/2012CN202613753U Carbon dioxide trans-critical two-stage steam compression type regenerative cycle heat pump
12/19/2012CN102829548A Instant-heating heat-pump water heater
12/19/2012CN102829547A Heat-pump water heater
12/19/2012CN102221251B Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit
12/19/2012CN102147150B Improved structure of air source water heater
12/13/2012US20120312043 Heat pump and control method thereof
12/13/2012US20120312042 Heat pump boiler and control method for the same
12/12/2012EP2532983A2 Heat pump boiler and control method for the same
12/12/2012CN202598840U Flooded type scroll heat pump water heater
12/12/2012CN202598839U Safe heat pump water heater
12/12/2012CN202598838U Household water heater for air source heat pump
12/12/2012CN202598837U Double source heat pump heat energy cascade utilization hot water all-in-one machine
12/12/2012CN202598567U Device for spraying and recycling waste heat of boiler exhaust gas
12/12/2012CN102818364A Instant heat-pump water heater and control method thereof
12/06/2012WO2012020404A3 Apparatus and method for heating water
12/05/2012EP2530401A2 Heat pump hydronic heater
12/05/2012EP2530400A2 Heat pump hydronic heater
12/05/2012EP2530399A2 Heat pump hydronic heater
12/05/2012EP2530398A2 Heat pump hydronic heater
12/05/2012CN202581804U Pressure-bearing water tank and water heater thereof
12/05/2012CN202581795U Heat pump water heater with high heat exchange efficiency
12/05/2012CN202581794U Waste water waste heat recovering water heater
12/05/2012CN202581793U System utilizing energy tower heat pump and high temperature heat pump to prepare hot water above 60 DEG C
12/05/2012CN202579100U Compressor and heat-pump water heater
12/05/2012CN102809217A Heat pump water heater with heat utilization balance processor
12/05/2012CN102809216A Heat pump hydronic heater
12/05/2012CN102809215A Nakatani kazuhito [jp]; ikeda hidekazu [jp]; nomura masakazu [jp]; yamamura naoto
11/2012
11/28/2012CN202562032U Circulation and direct heating integration heat pump hot-water machine set
11/28/2012CN202562031U Air energy auxiliary electric water heater
11/28/2012CN202562030U Heat recovery type heat pump water heating system
11/28/2012CN202562029U Quick heating type heat pump water heater capable of recycling shower waste heat
11/28/2012CN202562028U Waste heat recovery system utilizing heat pump unit in laundry center
11/28/2012CN102798214A Air source heat pump water heater unit with phase change heat accumulation
11/28/2012CN102042682B Electric storage water heater
11/22/2012US20120291468 Air conditioning system and control method of air conditioning system
11/21/2012CN202547191U Low-temperature and high-efficiency air source heat pump water heater
11/21/2012CN202547083U Household integral ground source heat pump water heater
11/21/2012CN202547082U Household split ground source heat pump water heater
11/21/2012CN202547081U Air-source heat pump hot-water system
11/21/2012CN202547080U Air-source heat pump type water heater unit
11/21/2012CN202547079U High-temperature-hot-water air-source heat pump system
11/21/2012CN202547078U Air energy water heater
11/21/2012CN102136514B PVT (Production Verification Test) system based on photovoltaic cells
11/14/2012EP2522197A1 A heat generator and method of generating heat using electrically energised fluid
11/14/2012CN202532781U Ultra-low temperature air source heat pump hot water unit
11/14/2012CN202532706U Carbon dioxide heat pump machine set
11/14/2012CN202532705U Novel heat pump water heater with double water tanks
11/14/2012CN202532704U Heat pump hot water machine with automatic unloading and spraying functions
11/14/2012CN102778034A Heat pump water heater
11/14/2012CN102778033A Heat pump water heater
11/14/2012CN102778032A Method and device for obtaining high-temperature hot water by utilizing waste heat from refrigeration
11/14/2012CN102155790B Air source heat pump water heater
11/08/2012WO2011163490A3 A storage heat pump water heater with composite heat exchanger
11/08/2012US20120280052 Hot-water heat pump and method of controlling the same
11/07/2012CN202521856U Air energy water heater capable of improving hot water outlet efficiency
11/07/2012CN202521855U Water heating and dehumidifying device for heat pump
11/07/2012CN202521854U Single-effect hybrid heat pump unit and dual-effect hybrid heat pump unit
11/07/2012CN202521853U Solar energy tower and water source heat pump hot water unit
11/07/2012CN202521852U Air source heat pump water heater
11/07/2012CN202521851U Integrated air-energy water heater
11/07/2012CN202521850U Air energy water heater
11/07/2012CN202521849U Air energy water heater
11/07/2012CN202521848U Air source heat pump water heater with supercooling copper pipe
11/07/2012CN102135328B Multifunctional heat pump water heater
11/07/2012CN101788206B Outdoor double heat exchanger defrosting low-temperature heating system
10/2012
10/31/2012CN202511523U Air heat pump type water cooling and heating machine
10/31/2012CN202511455U Thermal storage heat pump water heater
10/31/2012CN202511454U Gas/oil power heat pump system
10/31/2012CN102759240A Heat-pump water heater with intelligent defrosting function
10/31/2012CN102759195A Water heater with detachable heat exchanger
10/31/2012CN102759194A Heat pump system using tap water as water source
10/31/2012CN102759193A Air source heat pump system
10/31/2012CN102759192A Heat pump heating system and control device and method of auxiliary heating
10/31/2012CN102759191A Heat pump water heater for preventing cold water from flowing outsides in defrosting state
10/26/2012WO2012144745A2 Heating system having self-regulating heating element and manufacturing method for same
10/24/2012CN202501623U Heat pump water heater
10/24/2012CN202501622U Heat pump hot water unit provided with electricity auxiliary
10/24/2012CN202501621U Microchannel outer tube winding multiliner water tank heat pump water heater
10/24/2012CN202501620U Energy-saving type three-temperature-output water boiler
10/24/2012CN202501619U Fuel oil or gas heat pump hot water unit
10/24/2012CN102748900A Heat pump, heat pump air conditioner and heat pump water heating unit sequentially using single/double stage compression
10/24/2012CN101975450B Air source heat pump water heater
10/24/2012CN101932892B Methods and apparatuses for operating heat pumps in hot water systems
10/17/2012CN202494219U Frequency conversion heat-pump water heater
10/17/2012CN202494218U Novel water heating device
10/17/2012CN202494217U Direct flow circulation type air energy water heater
10/17/2012CN102734928A Novel solar water heater
10/17/2012CN102734927A Duplex water supply structure of massage bathtub and control method of duplex water supply structure
10/17/2012CN102734926A Air energy foot bath basin
10/17/2012CN102734925A Coil type heat pump water heater
10/17/2012CN102734924A Heat recovery multi-online heat exchange water source heat pump water heater
10/17/2012CN101915455B Constant-temperature system
10/10/2012CN202485278U Hot spring bathing pool heat energy recycling system
10/10/2012CN202485208U Energy-saving double-water-tank constant-temperature continuous water supply system
10/10/2012CN202485207U Energy-saving system heating directly-drinkable water by using heat pump
10/10/2012CN102721177A Hot air source semiconductor heat pump heater and method for utilizing heater to perform heating
10/10/2012CN102721176A Hydrotherm source semiconductor heat pump heater and heating method utilizing same
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