| Patents for F24H 9 - Details (27,146) |
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| 04/23/2008 | CN101166938A Boiler and method for controlling air and fuel ratio using air pressure sensor |
| 04/23/2008 | CN101166380A A tube type heater for electric water heater |
| 04/23/2008 | CN100383469C Method for electronic precise regulating water temperature for electric heating appliance |
| 04/23/2008 | CN100383468C High efficiency ultrathin instant heating type electromagnetic water heater |
| 04/22/2008 | US7360535 Hot water apparatus |
| 04/19/2008 | CA2606826A1 Modulated power burner system and method |
| 04/17/2008 | WO2008043343A1 System comprising a modular-type heating device and method for replacing a module of the heating device |
| 04/17/2008 | US20080087234 Water Heater or Steam Generator |
| 04/17/2008 | US20080087233 Water heater igniter bracket and bracket assembly |
| 04/17/2008 | DE202007017796U1 Sicherungsvorrichtung für einen Durchlauferhitzer Safety device for a water heater |
| 04/17/2008 | DE19919910B4 Vorrichtung mit zumindest einem Fluidkanal A device with at least one fluid channel |
| 04/17/2008 | DE10060705B4 Motorunabhängiges Heizgerät eines Kraftfahrzeuges Independently of the engine heater of a motor vehicle |
| 04/16/2008 | CN201047675Y Seal stopper of electrical water heater insulating pipe |
| 04/16/2008 | CN201047674Y Heat pump water heating machine thermal storage water tank embedded pipe coil and splitter plate |
| 04/16/2008 | CN201047673Y Water heater water tank pressure cover |
| 04/16/2008 | CN201047672Y Inner container of electric water heater water heater inner container |
| 04/16/2008 | CN201047670Y Vacuum phase transition boiler |
| 04/16/2008 | CN201047663Y Double barrel transverse type waterpipe coke boiler |
| 04/16/2008 | CN201047662Y Chain type fire coal gasfication atmospheric hot-water environmetnal protection boiler |
| 04/16/2008 | CN201047660Y Gas-combustion boiler and thermal cycle device |
| 04/16/2008 | CN201047659Y Electromagnetic induction water storage type water heater |
| 04/16/2008 | CN201047658Y Electromagnetic induction quickly-heating water heater |
| 04/16/2008 | CN201047657Y Electric heating boiler |
| 04/16/2008 | CN201047656Y Electric heating boiler |
| 04/16/2008 | CN201047655Y Electric heating boiler |
| 04/16/2008 | CN201047654Y Small installation power instant-heating electric water heater |
| 04/16/2008 | CN201046065Y Energy saving wall hanging pipe-line drinker |
| 04/16/2008 | CN101162109A Temperature and safety control device for liquid heater |
| 04/16/2008 | CN101162107A Thermostatic instant heating water storage type electric heater |
| 04/16/2008 | CA2606741A1 Water heater igniter bracket and bracket assembly |
| 04/10/2008 | WO2008040721A1 Assembly for delivering hot water |
| 04/10/2008 | DE202006018217U1 Einrichtung zum Erwärmen von Wasser Means for heating water |
| 04/10/2008 | DE102006048113A1 Method for use of tap water, involves increasing of temperature by heater, which is switched on after opening a tapping outlet, and tap water collected in surge water, which is supplied to user |
| 04/10/2008 | DE102006045381B3 Ermittlungsverfahren eines Beladungszustandes einer Schichtladespeichervorrichtung sowie Schichtladespeichervorrichtung Investigation of a charge state of a stratified storage device as well as stratified storage device |
| 04/09/2008 | EP1909042A1 Assembly for delivering hot water |
| 04/09/2008 | EP1909041A1 Component for a compact heating system |
| 04/09/2008 | EP1909040A1 Piece of furniture with heating hood for maintaining a temperature |
| 04/09/2008 | CN201045543Y Water tank of splitting solar water heater |
| 04/09/2008 | CN201045538Y Intelligent control type bathroom warmer |
| 04/09/2008 | CN201045535Y Bare electric instant heating water heater |
| 04/09/2008 | CN201045532Y Dual-heat source type water heater |
| 04/09/2008 | CN201045530Y Crude oil pipeline heater |
| 04/09/2008 | CN101158503A Electrical water heater |
| 04/09/2008 | CN100380065C Hot water generater |
| 04/09/2008 | CN100380064C System and method for rapid heating of fluid |
| 04/08/2008 | US7353781 Arrangement structure of heat exchanger in condensing gas boiler |
| 04/03/2008 | WO2008020464A3 Plug for radiator elements |
| 04/03/2008 | DE202007018291U1 Flammenrohr-Konstruktion für einen Heizkessel mit hoher Wärmeübertragung Flame-tube design for a boiler with high heat transfer |
| 04/03/2008 | DE102007044768A1 Mehrteilige Wärmedämmung für einen Speicher Multi-part thermal insulation for a memory |
| 04/03/2008 | DE102006046603A1 Device for automatically substituting the heating performance of a heat pump comprises an electronically controlled electric flow heater whose water temperature is raised after water passes through the exchanger of the heater |
| 04/03/2008 | DE102006044201A1 Heat exchanger for a condensing boiler for cooling and condensing waste gases from a burner comprises glass tubes through which flow gaseous or liquid media and a base having openings for receiving the end regions of the tubes |
| 04/03/2008 | DE102006034276B3 Hot water supply has cooling water inlet and nozzle or water-jet pump operating according to venturi principle |
| 04/02/2008 | EP1906107A1 Heat pump hotwater supply device |
| 04/02/2008 | CN201043808Y Anti-creep, temperature adjusting and decompression integrated device of electric heater |
| 04/02/2008 | CN201043807Y Heater |
| 04/02/2008 | CN201043802Y Air source heat pump water heater |
| 04/02/2008 | CN201043796Y Microwave energy hot-water heating machine |
| 04/02/2008 | CN201043793Y Water heater of screw air compressor |
| 04/02/2008 | CN201043791Y Water heater |
| 04/02/2008 | CN101153746A Water heater |
| 04/01/2008 | CA2325145C Method for servicing and maintaining heat supply equipment |
| 03/27/2008 | WO2008034344A1 An air-conditioning water heater |
| 03/27/2008 | DE102006059582B3 Siphon freeze protection device for condensing heating device, has heating unit provided for heating siphon to prevent freezing of condensation water and/or sealing liquid and formed as condensing heating device-internal heating unit |
| 03/27/2008 | DE102006042902A1 Electrically heated continuous flow heater`s calcification condition monitoring method for coffee machine, involves producing calcification signal if determined parameter corresponding to heating power falls below target heating power |
| 03/26/2008 | EP1902260A1 A method and an apparatus for the supply of a gas |
| 03/26/2008 | CN201041935Y Electric water heater power-prevention device with time-sharing detection function |
| 03/26/2008 | CN201041933Y Electric water heater power-prevention device with time-sharing detection function |
| 03/26/2008 | CN201041415Y Instant type electric water heater heating structure |
| 03/26/2008 | CN201041414Y Automatic thermostatic gas water heater |
| 03/26/2008 | CN201041413Y Warmer face plate air-out grid |
| 03/26/2008 | CN201041408Y Ceiling heater with lighting lamp reflective cover |
| 03/26/2008 | CN201041406Y Ceiling heater with lighting lamp reflective cover |
| 03/26/2008 | CN201041403Y Full-automatic constant temperature constant flow electric water heater |
| 03/26/2008 | CN201041402Y Infrared direct heating type electric water heater |
| 03/26/2008 | CN201041401Y Heating stove |
| 03/26/2008 | CN201041348Y Multiple boiler proportional adjusting water-supply system |
| 03/26/2008 | CN101151492A Improvements in cooking stoves |
| 03/20/2008 | DE19645138B4 Schichtspeicheranordnung Layer memory array |
| 03/19/2008 | CN201039490Y Photoelectric heating and water boiling device |
| 03/19/2008 | CN201039489Y A frost fusion part for thermal pump water heater |
| 03/19/2008 | CN201037697Y Electricity-proof wall for electric water heater |
| 03/19/2008 | CN201037696Y Touch induction press key device for gas water heater |
| 03/19/2008 | CN201037695Y Burner with V-shaped arrangement burning sheet |
| 03/19/2008 | CN201037694Y Gas water heater burning device |
| 03/19/2008 | CN201037693Y Condensing type gas heat exchanger |
| 03/19/2008 | CN201037692Y Hot-water heating steam heating pot device |
| 03/19/2008 | CN201037690Y Online device for gas water heater |
| 03/19/2008 | CN201037688Y Energy-saving environmental protection heating stove for household |
| 03/19/2008 | CN201037686Y Strongly discharging type gas water heater |
| 03/19/2008 | CN201037685Y Heating constant temperature device for medical X-ray film developer |
| 03/19/2008 | CN201037642Y Boiler |
| 03/19/2008 | CN201036506Y Boiling-water type full automatic household electric water boiler |
| 03/19/2008 | CN101144650A Air current control device for bath warmer |
| 03/19/2008 | CN101144646A Sanitary liquid electrical heating tank |
| 03/18/2008 | US7346274 Water heater and method of controlling the same |
| 03/13/2008 | US20080061160 Heating Apparatus |
| 03/13/2008 | DE4416776B4 Verfahren zum Justieren und Linearisieren eines Potentiometers A method of adjusting a potentiometer and linearization |
| 03/13/2008 | DE10322366B4 Heizvorrichtung für eine Flüssigkeit in einem Becken Heater for a liquid in a tank |
| 03/12/2008 | CN201036195Y Three-segment type structure travel switch for electric cutoff valve |
| 03/12/2008 | CN201034390Y Pneumatic solar water heater water-supply pipe emptying device |