| Patents for F24H 9 - Details (27,146) |
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| 07/20/2011 | CN101504192B Inner container of electric water heater with improved structure and its production process |
| 07/20/2011 | CN101413717B Wind-guiding system of fuel oil warmer |
| 07/20/2011 | CN101392959B Medium discriminating device of water heater |
| 07/20/2011 | CN101349471B Electric heating device, in particular for motor vehicles |
| 07/20/2011 | CN101245950B Heat pump and water heater and water economizer combined household electrical appliance system coping with climatic variation |
| 07/19/2011 | US7980523 Suspended platform for water heaters |
| 07/15/2011 | CA2720150A1 A header box for a furnace, a furnace including the header box and a method of constructing a furnace |
| 07/15/2011 | CA2720148A1 Furnace burner box |
| 07/14/2011 | WO2011084124A2 A dual wall axial flow electric heater for leak sensitive applications |
| 07/14/2011 | WO2011037339A3 Hot-water supply heat exchanger provided with a mixing valve, and adaptor having a built-in mixing valve |
| 07/14/2011 | US20110168349 Systems, Devices and Methods for Regulating Temperatures of Tanks, Containers and Contents Therein |
| 07/14/2011 | DE202011003668U1 Pufferspeicher zur Aufnahme von flüssigem Medium, Wasserversorgungsanlage mit einem derartigen Pufferspeicher sowie Pufferspeichervorrichtung mit zumindest einem Pufferspeicher Buffer memory for receiving liquid medium, water-supply system having such a buffer memory, and buffer memory means with at least one buffer memory |
| 07/14/2011 | DE102009004294B4 Warmwasserspeicher und Verfahren zu seinem Aufladen Hot water tank and method for its charging |
| 07/14/2011 | CA2782051A1 A dual wall axial flow electric heater for leak sensitive applications |
| 07/13/2011 | CN201897323U Improved water pipe pressure wave temperature regulation system of household gas water heater |
| 07/13/2011 | CN201897322U Secondary heat exchanger of condensation type household gas quick water heater |
| 07/13/2011 | CN201897321U Heater |
| 07/13/2011 | CN201897320U Water-saving device for gas water heater |
| 07/13/2011 | CN201897319U Anticorrosion and antiscale boiler heat exchange tank |
| 07/13/2011 | CN201897318U Gas-electricity dual purpose phase change heating furnace |
| 07/13/2011 | CN201897317U Electromagnetic wave conduction oil heater |
| 07/13/2011 | CN201897316U Heat exchanging device for hot water machine |
| 07/13/2011 | CN201897315U Waste water heat recovery device |
| 07/13/2011 | CN201897313U Electrical heating device |
| 07/13/2011 | CN201897312U Quick heating type electric water heater with double inner containers and double heating tubes |
| 07/13/2011 | CN201897311U Novel boiler without burning coal |
| 07/13/2011 | CN201897310U Electronic hot-water bucket |
| 07/13/2011 | CN201897309U Electromagnetic water heater used for bathing |
| 07/13/2011 | CN201897308U Water heater |
| 07/13/2011 | CN201897307U Water heater capable of realizing water recycling in heat dissipation of household appliance |
| 07/13/2011 | CN201897211U Automatic deoxidizing device of boiler |
| 07/13/2011 | CN201894294U Multifunctional hair washing machine |
| 07/13/2011 | CN1766458B Water storage device and method used for protecting water-storing device having galvanical anode |
| 07/13/2011 | CN102124281A Rapid liquid heating |
| 07/13/2011 | CN102123530A Hot-water heater and water heater using the same |
| 07/13/2011 | CN102121756A Electric water heater capable of being connected with solar water heater |
| 07/13/2011 | CN102121755A Heating control method for constant temperature gas water heater |
| 07/13/2011 | CN102121754A Solar energy optothermal and vacuum superconducting heating device |
| 07/13/2011 | CN102121753A Brick hearth type hot blast stove |
| 07/13/2011 | CN102121752A Three-return-stroke environment-friendly energy-saving hot blast heater |
| 07/13/2011 | CN102121751A Reversal combustion multi-return-stroke low-carbon energy-saving hot blast heater |
| 07/13/2011 | CN102121750A Biomass back-burning multi-return low-carbon energy-saving blast stove |
| 07/13/2011 | CN102121747A Boiler |
| 07/13/2011 | CN102121745A Raw water and boiled water laying technology of water boiling machine |
| 07/13/2011 | CN102121744A Pipeline machine |
| 07/13/2011 | CN101329110B Full-automatic control system of oil field heating furnace |
| 07/13/2011 | CN101307949B Water heater open-and-heating device |
| 07/07/2011 | WO2010116251A3 Low-pressure hot water supply unit |
| 07/07/2011 | US20110162591 Assisted commissioning method for combustion control system |
| 07/07/2011 | DE10209905B4 Elektrisches Heizgerät, insbesondere Durchlauferhitzer Electric heater, especially water heater |
| 07/07/2011 | DE102009023291B4 Mechanische Absicherung, insbesondere gegen Überdruck in einem Fluiderhitzer Mechanical protection, notably against excess pressure in a fluid heater |
| 07/06/2011 | CN201892322U Automatic protection control device for water shortage of electric water storage heater |
| 07/06/2011 | CN201892321U Gas hot blast stove |
| 07/06/2011 | CN201892320U Water-saving type water heater |
| 07/06/2011 | CN201892319U Water heater with water-saving device |
| 07/06/2011 | CN201892318U Pre-installing support for installing water heater |
| 07/06/2011 | CN201892317U Inner container of electric heater |
| 07/06/2011 | CN201892316U Smoke exhaust pipe of balance type gas water heater |
| 07/06/2011 | CN201892315U Hearth of hot-blast stove |
| 07/06/2011 | CN201892314U Constant-pressure energy-saving heat conducting oil furnace |
| 07/06/2011 | CN201892313U Temperature-controllable electric heating simple oil bath |
| 07/06/2011 | CN201892312U Multifunctional domestic air-energy water heater |
| 07/06/2011 | CN201892309U Heating fan |
| 07/06/2011 | CN201892308U Oil hot air furnace |
| 07/06/2011 | CN201892301U Double-cavity isolated water heater |
| 07/06/2011 | CN201892300U Microwave water heater |
| 07/06/2011 | CN201892299U Equipment for recycling residual heat produced by production of anhydrous hydrogen fluoride |
| 07/06/2011 | CN201892298U Water heater |
| 07/06/2011 | CN201892268U Intelligent ignition controller for gas-burning wall-mounted furnace and gas-burning water heater |
| 07/06/2011 | CN102116533A Water-saving device capable of displaying hot water |
| 07/06/2011 | CN102116532A Method and means of controlling an electrical load |
| 07/06/2011 | CN102116531A Heat switching control device of water heater, water heater, and heat switching control method of water heater |
| 07/06/2011 | CN102116530A Heating device of ultra-thin instant electric water heater |
| 07/06/2011 | CN102116525A Energy saving method for water-storage-type water heater |
| 07/06/2011 | CN102116524A Method for electromagnetically heating liquid |
| 07/06/2011 | CN102116523A Total heat type rapid heating electric water heater |
| 07/06/2011 | CN102116522A Boiling type liquid electric heater |
| 07/06/2011 | CN101576313B Method for controlling automatic ignition of tube furnace |
| 07/06/2011 | CN101151492B Improvements in cooking stoves |
| 06/29/2011 | EP2339282A2 Stratified storage device for storing warm liquids at different temperatures |
| 06/29/2011 | EP2339261A2 Electric radiator with tubular resistance |
| 06/29/2011 | EP2338631A1 Method for producing a heater by means of ultrasound welding ; Heater produced according to the method |
| 06/29/2011 | EP2338006A2 An improved water heater |
| 06/29/2011 | CN201886562U Audio failure alarm for wall-mounted gas water-heating and warming furnace |
| 06/29/2011 | CN201885410U Solar water heater |
| 06/29/2011 | CN201885403U Connecting line structure of safe cares with better property of preventing electric shock |
| 06/29/2011 | CN201885402U Energy-saving and cyclic control system for water heater |
| 06/29/2011 | CN201885401U Improved structure of water heater water inlet connector |
| 06/29/2011 | CN201885400U Aluminum alloy component matched with plastic component and water heater |
| 06/29/2011 | CN201885399U Direct-heating controller for heat pump water supply system |
| 06/29/2011 | CN201885398U Energy and water saving structure of water heater for bathing |
| 06/29/2011 | CN201885397U Self-control electrically heated boiler |
| 06/29/2011 | CN201885396U Electromagnetic boiler |
| 06/29/2011 | CN201885395U Directly-heated type intelligent heat exchanger |
| 06/29/2011 | CN201885394U Pipeline mechanism for heat supply boiler |
| 06/29/2011 | CN201885393U Water heater liner and water heater liner assembly |
| 06/29/2011 | CN201885392U Phase-change energy storage type electric water heater without water storage tank |
| 06/29/2011 | CN201885385U Hot water boiler for inclined high-capacity reciprocating grate |
| 06/29/2011 | CN201885379U Electric water heater |
| 06/29/2011 | CN201885378U Electric water heater with water-electricity separation |