| Patents for F24H 9 - Details (27,146) |
|---|
| 09/18/2008 | DE202008009032U1 Warmwasserbereiter Boiler |
| 09/17/2008 | CN201116785Y Liquid temperature differential liquid falling non-return device |
| 09/17/2008 | CN201116783Y Cold water backflow secondary heating device |
| 09/17/2008 | CN201116780Y Bath warmer panel |
| 09/17/2008 | CN201116778Y Hot-water heating type high effective energy-saving boiler |
| 09/17/2008 | CN201116777Y Highly effective micro-discharge coal-burning water-heating boiler |
| 09/17/2008 | CN201116776Y Vacuum heat-insulation plate used for water heater |
| 09/17/2008 | CN101267101A Two-way anti-electric shock wall |
| 09/17/2008 | CN101266117A Heat exchanger and washing apparatus comprising the same |
| 09/17/2008 | CN101263975A Instant heating type drinking equipment |
| 09/16/2008 | CA2468205C Fuel-fired water heater with dual function combustion cutoff switch in its draft structure |
| 09/11/2008 | US20080216770 Water heating system |
| 09/11/2008 | DE102007011196A1 Steuereinheit für Heizungen Control unit for heating |
| 09/10/2008 | CN201114834Y A tube heater for electrical water heater |
| 09/10/2008 | CN201111621Y Drain pipe capable of reducing drainage pressure of electric water heater inlet pipe |
| 09/10/2008 | CN201111617Y Cast iron boiler |
| 09/10/2008 | CN101263347A A water heater and a method of operating same |
| 09/10/2008 | CN101261033A Water storage type electro-optical dual-energy water heater |
| 09/09/2008 | US7422159 Thermostat valve unit |
| 09/09/2008 | CA2444448C Water heater having self-powered low nox burner/fuel-air delivery system |
| 09/05/2008 | CA2624038A1 Water heating system |
| 09/04/2008 | DE202007006208U1 Rohrboden für Nachschaltwärmetauscher Tubesheet for Nachschaltwärmetauscher |
| 09/04/2008 | DE102006034280B4 Heizkessel zum Erhitzen von Wasser Boiler for heating water |
| 09/03/2008 | EP1965148A1 Heater |
| 09/03/2008 | EP1965146A1 Condensation heat exchanger including two primary beams and one secondary beam |
| 09/03/2008 | EP1965139A2 A hydraulic group with two secondary heat-exchangers for gas boiler systems |
| 09/03/2008 | EP1965138A1 Sanitary hot water boiler |
| 09/03/2008 | EP1964496A1 Percolator |
| 09/03/2008 | EP1963755A1 Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| 09/03/2008 | EP1963752A1 Modularly contained dual or multiple system water heating element assembly |
| 09/03/2008 | EP1963590A2 Device for monitoring lavatory flushes and sets of safety devices on hot-water tanks |
| 09/03/2008 | CN201110644Y Water electrical resistor for electric water heater |
| 09/03/2008 | CN201110643Y Water heater constant pressure water supply control device |
| 09/03/2008 | CN201110642Y Energy-saving type instant-heating electric water heater heating body |
| 09/03/2008 | CN201110641Y Gas heat supply boiler special for stalk gas |
| 09/03/2008 | CN201110637Y Suspension type water heater |
| 09/03/2008 | CN201110634Y Pre-instantaneously heated double-mode electric water heater |
| 09/03/2008 | CN201110633Y Atmospheric pressure intelligent energy-saving drinking water machine |
| 09/03/2008 | CN201110632Y Instant-heating electric water heater |
| 09/03/2008 | CN201110630Y Energy-saving quick electric boiler |
| 09/03/2008 | CN201110629Y Main body structure of electrical water heater |
| 09/03/2008 | CN201110539Y Boiler working substance closed cycle machine |
| 09/03/2008 | CN101256418A Combination control method for exit temperature of heating furnace |
| 09/03/2008 | CN101256028A Heating system for primary oil storage bank |
| 09/03/2008 | CN101256026A Primary oil long-distance pipeline electric heating membrane safety heating system and construction method |
| 09/03/2008 | CN101256025A High-efficiency micro-discharging fire coal hot water boiler |
| 09/03/2008 | CN100416960C Omnidirectional human safety protector for heat storage electric water heater |
| 09/03/2008 | CN100416175C Water heater having dual side-by-side heating elements |
| 09/03/2008 | CN100416174C Heat exchanger |
| 09/03/2008 | CN100416173C Electric water heater |
| 08/28/2008 | DE102007019351B3 Method for controlling the energy yield from a number of heat sources of different energy types comprises using one heat source as a priority heat source and the other heat sources as further heat sources and further processing |
| 08/28/2008 | DE102007008913A1 Warmwassergerät Water heater |
| 08/28/2008 | DE10108833B4 Heizgerät, insbesondere für ein Kraftfahrzeug Heater, in particular for a motor vehicle |
| 08/28/2008 | CA2621702A1 Condensation heat exchanger including two primary bundles and a secondary bundle |
| 08/27/2008 | EP1962033A1 Solid fuel boiler |
| 08/27/2008 | EP1962032A1 Water reservoir |
| 08/27/2008 | EP1962022A2 Box for distribution, metering and production of sanitary water and heating |
| 08/27/2008 | CN201106935Y Water-saving non-touch control apparatus of electric heater |
| 08/27/2008 | CN201106934Y Electric water heater anti-electric apparatus with time-share measuring function |
| 08/27/2008 | CN201106933Y Water-saving non-touch control apparatus of electric heater |
| 08/27/2008 | CN201106932Y Electric water heater anti-electric apparatus with time-share measuring function |
| 08/27/2008 | CN201106931Y Boiler flameout alarming control device |
| 08/27/2008 | CN201106930Y Heating inner container for drinking machine |
| 08/27/2008 | CN201106926Y Apparatus for preheating hot-air furnace |
| 08/27/2008 | CN201106921Y Novel light hydrocarbon vaporiser |
| 08/27/2008 | CN201106918Y Gas water heater |
| 08/27/2008 | CN201106840Y Coal-saving machine |
| 08/27/2008 | CN101251306A Vitrified enamel dual-inner container splitting solar energy-saving cistern |
| 08/27/2008 | CN101251302A Structure for preventing tube plate of hot water boiler combustion-back chamber from dehiscence |
| 08/27/2008 | CN101251297A Intelligent full-automatic electro-heat pure water heater |
| 08/27/2008 | CN101251276A Gas solar multifuel combustion energy-saving water-saving device |
| 08/26/2008 | CA2582793A1 Novel residential gas tank water heater with incorporated endless hot water supply |
| 08/26/2008 | CA2492624C Open coil resistance heater with right and left hand installation capability and method of use |
| 08/26/2008 | CA2413131C One shot heat exchanger burner |
| 08/21/2008 | WO2008078279A3 A combustion chamber |
| 08/21/2008 | WO2008056238A3 Boiler with a combustion head cooling system |
| 08/21/2008 | DE202008006154U1 Bedienelement für ein Haustechnikgerät sowie Haustechnikgerät Control for a home appliance technology and building services equipment |
| 08/21/2008 | DE19681671B4 Pulsationsbrenner und Wärmetauscher hierfür Pulse combustor and heat exchangers for this purpose |
| 08/21/2008 | DE102007057932A1 Wärmetauscher mit Brennkammer Heat exchanger with combustion chamber |
| 08/20/2008 | EP1957887A1 Device for preventing initial hot water supplying in concentric tube type heat exchanger and its control method |
| 08/20/2008 | EP1957886A1 Hot water supplying system of boiler equipped with dual pipe heat exchanger |
| 08/20/2008 | EP1957885A1 Dual pipe heat exchanger of boiler for house heating and hot water |
| 08/20/2008 | EP1957884A1 Dual pipe heat exchanger of instantaneous boiler for house heating and hot water and boiler |
| 08/20/2008 | EP1957869A1 System for controlling an environment heating apparatus |
| 08/20/2008 | EP1884723B1 Module |
| 08/20/2008 | CN201104031Y Circulating heating controller of water heater |
| 08/20/2008 | CN201104030Y Fire regulation device for gas water heater |
| 08/20/2008 | CN201104029Y Plate-fin type water heat exchanger of gas burner water heater |
| 08/20/2008 | CN201104028Y Burner for gas water heater |
| 08/20/2008 | CN201104027Y Choked flow intake pipe for electric water heater |
| 08/20/2008 | CN201104025Y Anti-counterflow unit of split type phase change heating furnace |
| 08/20/2008 | CN201104018Y Domestic heating boiler for bath |
| 08/20/2008 | CN201104015Y Boiler heat-exchanging device |
| 08/20/2008 | CN201104010Y Condensing gas wall hanging stove |
| 08/20/2008 | CN201104008Y Multi-layer warming electric water heater |
| 08/20/2008 | CN201104007Y High-frequency electromagnetic water heater |
| 08/20/2008 | CN201104006Y Instantaneously heated far-infrared ray water heater |
| 08/20/2008 | CN201104004Y Instantaneously heated capacity integrated electric water heater |
| 08/20/2008 | CN201103893Y Boiler using water as medium |
| 08/20/2008 | CN201102990Y Integrated impressed current cathode protection device for heat pump water container |