| Patents for F24H 9 - Details (27,146) |
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| 01/24/2008 | DE102006034275A1 Water heater comprises a nozzle or a water jet pump operating according to the Venturi principle and having a safety valve on an air inlet |
| 01/23/2008 | EP1880147A2 Central heating system |
| 01/23/2008 | CN201011468Y Cylindrical electric water heater |
| 01/23/2008 | CN201011467Y Split type fast water-heater |
| 01/23/2008 | CN101111727A Method for maximum efficiency of non-condensing boiler |
| 01/23/2008 | CN101111726A Boiler for detecting unnormal burning situation using air pressure sensor and flame |
| 01/23/2008 | CN101111725A Method for producing a heat exchanger |
| 01/23/2008 | CN101111724A Air heater for a motor vehicle |
| 01/23/2008 | CN101111723A Heat exchanger for an air heating device and method for producing a heat exchanger |
| 01/23/2008 | CN101111722A Heat exchanger for an air heating device and method for producing a heat exchanger |
| 01/23/2008 | CN101109576A Thermostatic control method for instantaneously heated water heater |
| 01/23/2008 | CN100363692C Electric water heater |
| 01/23/2008 | CN100363195C Vehicle heating device and method for assembling a vehicle heating device |
| 01/22/2008 | CA2303654C Water heater |
| 01/22/2008 | CA2239007C Inlet for a water heater |
| 01/19/2008 | CA2579780A1 Water heating distribution system |
| 01/17/2008 | WO2008008734A2 Water heater with passive automatic hot water circulation through a home or building |
| 01/17/2008 | US20080011246 Water heater foam dam and component cover and method for covering a component of a water heater |
| 01/17/2008 | US20080011245 Control for a fuel-fired water heating appliance having variable heating rates |
| 01/17/2008 | DE102006032011A1 Wood pellet-boiler, has short transverse edges provided at guiding surfaces transverse to exhaust gas flow direction, where surfaces produce exhaust gas burble, guide hot water and are arranged between heat exchanger surfaces |
| 01/17/2008 | DE102005002933B4 Wärmezelle für einen Warmwassererzeuger Heat cell for a hot water boiler |
| 01/17/2008 | CA2552416A1 Water tank jackets and related methods |
| 01/16/2008 | EP1878982A2 Regulating and/or adjusting module for a heater |
| 01/16/2008 | EP1877708A1 Boiler and method for controlling air and fuel ratio using air pressure sensor |
| 01/16/2008 | CN201007563Y Physical electricity-proof shield for electric heater |
| 01/16/2008 | CN201007562Y Water heater electricity-proof protection tube |
| 01/16/2008 | CN201007561Y Water-stopping and temperature-rising controller for gas water heater |
| 01/16/2008 | CN201007560Y Electric insulation plastic inner container of electric water heater |
| 01/16/2008 | CN201007556Y Heat pump water heater integrated machine |
| 01/16/2008 | CN201007545Y Electromagnetic induction heating device |
| 01/16/2008 | CN201007544Y Constant temperature hot water supply device of water heater |
| 01/16/2008 | CN101107483A Accumulator water heater and flange for accumulator water heater |
| 01/16/2008 | CN101106843A Positioning rack for thin electrical heating belt |
| 01/16/2008 | CN101105340A Thermostatic quick-heating water heater |
| 01/16/2008 | CN101105336A Biomass fuel boiler |
| 01/16/2008 | CN101105333A Instant heating heater of water electricity separation type |
| 01/16/2008 | CN101105332A Residual heat free quick-heating water heater |
| 01/16/2008 | CN101105331A Instant electric water heater with syncretic volume and the heating method |
| 01/16/2008 | CN101105298A Electric heater |
| 01/15/2008 | US7319577 Safety shut off for water heaters |
| 01/15/2008 | CA2575965C Inlet for a water heater |
| 01/10/2008 | WO2008003291A1 Heating unit, particularly tube radiator |
| 01/10/2008 | WO2004038296A3 Rooftop water heater |
| 01/10/2008 | US20080006227 Water heater with passive automatic hot water circulation through a home or building |
| 01/10/2008 | US20080006225 Controlling jet momentum in process streams |
| 01/10/2008 | DE102007029971A1 Boiler, for heating and hot water, has a control which switches off the burner when the sensor registers a higher temperature during and/or after the calibration stage following burner ignition |
| 01/09/2008 | EP1876398A1 Branched-refrigerant relay unit and process for producing the same |
| 01/09/2008 | EP1875141A1 Conveyor oven apparatus and method |
| 01/09/2008 | EP1875138A2 Hot water installations |
| 01/09/2008 | EP1874572A1 Added electrical heater for a heating system or air conditioner of a motor vehicle |
| 01/09/2008 | CN201003866Y Electric water heater energy-saving controller |
| 01/09/2008 | CN201003865Y Displacement-variable power-variable energy-saving electric water heater |
| 01/09/2008 | CN201003864Y Electric water heater for vegetable booth heat insulation |
| 01/09/2008 | CN201003863Y Quick heating device for water drinker |
| 01/09/2008 | CN201003862Y Electrical shock prevention device for electric water heater |
| 01/09/2008 | CN201003861Y Heat pump air-conditioning water heater water tank stirring device |
| 01/09/2008 | CN201003860Y Ignition device for household gas water heater |
| 01/09/2008 | CN201003854Y Dual trctangular shape rib-type heat superconductive electromagnetic heating device |
| 01/09/2008 | CN201003853Y Improved heating blower fan |
| 01/09/2008 | CN201003851Y Circulated type multiple pipe heat-absorbing civil boiler |
| 01/09/2008 | CN201003846Y Atmospheric hot water boiler |
| 01/09/2008 | CN201003499Y Water turbine axial flow fan for gas water heater |
| 01/09/2008 | CN101101153A Multiple-level superposed type electric heater constant temperature water outlet quick control device and method |
| 01/09/2008 | CN101101150A Direct-discharging type bedding heating dehumidifying air cleaning device and method |
| 01/09/2008 | CN100360866C Tank for heat exchanger and tis producing method |
| 01/08/2008 | CA2539331C Apparatus and process for detecting condensation in a heat exchanger |
| 01/03/2008 | WO2008001402A1 Sealing cap for radiator elements |
| 01/03/2008 | DE19541145B4 Verfahren zur Steuerung eines Volumenstrombegrenzers Method for controlling a Volumenstrombegrenzers |
| 01/03/2008 | DE102006029854A1 Wärmetauscher mit ringförmig ausgebildeten Strömungskanälen Heat exchanger with annular flow channels formed |
| 01/03/2008 | DE10004510B4 Verfahren zum Betreiben eines Heizgeräts, insbesondere Fahrzeug-Heizgeräts A method of operating a heating appliance, in particular a vehicle heating appliance |
| 01/02/2008 | EP1872064A1 Tamper resistant temperature dial utilizing deflection pins |
| 01/02/2008 | CN201000235Y Frost solar water heater |
| 01/02/2008 | CN201000214Y Water temperature self-controlled heating mechanism in vacuum-tube solar water heater downcomer |
| 01/02/2008 | CN201000210Y Installation apparatus for installing Electric water heater control box |
| 01/02/2008 | CN201000209Y Heating/water heating controller |
| 01/02/2008 | CN201000208Y Electricity-leakage-proof protecting equipment and electricity-leakage-proof type electric water heater |
| 01/02/2008 | CN201000207Y honey comb type channel insulator |
| 01/02/2008 | CN201000206Y Cooling down structure forced-circulation water heater boiler |
| 01/02/2008 | CN201000205Y Rapid heating drinking machine |
| 01/02/2008 | CN201000204Y High efficiency heat converter |
| 01/02/2008 | CN201000203Y Middle mixer for heat conductive oil type boiler and it capable of enhancing mix effect |
| 01/02/2008 | CN201000200Y Heat exchanging water tank of heat pump water heater |
| 01/02/2008 | CN201000199Y Gas heater |
| 01/02/2008 | CN201000198Y Hot blast output heating mechanism having homogeneous-temperature distribution winding |
| 01/02/2008 | CN201000195Y Heating fan |
| 01/02/2008 | CN201000194Y Three burning front-located type firing space ambient pressure water boiler |
| 01/02/2008 | CN201000189Y Safety energy saving showering bath |
| 01/02/2008 | CN201000188Y Energy saving showering bath |
| 01/02/2008 | CN201000187Y Ultra-thin energy conserving |
| 01/02/2008 | CN201000180Y Diaphragm type water heater |
| 01/02/2008 | CN201000179Y Low power quick heating electric water heater |
| 01/02/2008 | CN201000177Y Household electric heating water heating boiler |
| 01/02/2008 | CN201000172Y Gas water heaters range |
| 01/02/2008 | CN201000171Y Electromagnetic pipeline heater |
| 01/02/2008 | CN201000169Y Gas water heaters capable of discharging smoke forcedly with power self generating device |
| 01/02/2008 | CN201000168Y Environmental protection constant temp gas water heater |
| 01/02/2008 | CN201000167Y Electric water heater having constant temperature and pressure function |
| 01/02/2008 | CN201000166Y Oil guiding boiler |
| 01/02/2008 | CN201000056Y Boiler shell type pulverized coal boiler |
| 01/02/2008 | CN200998171Y Independent air inflow intelligent seat for electric heating refrigerating drinking machine |