| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 01/10/2007 | CN2856863Y Solar heating water heater |
| 01/10/2007 | CN2856862Y Solar photoelectric dual-purpose heating device |
| 01/10/2007 | CN2856832Y Civil boiler |
| 01/10/2007 | CN2856831Y Water pipe seawater coal burning hot water boiler |
| 01/10/2007 | CN2856830Y Multifunction normal pressure hot water boiler |
| 01/10/2007 | CN2856829Y Honeycomb briquette hot water boiler |
| 01/10/2007 | CN2856828Y High efficiency environment protection water boiler |
| 01/10/2007 | CN2856827Y Water/fire tube casing composite circulating hot water boiler |
| 01/10/2007 | CN2856826Y Domestic fast heating coal-burning boiler |
| 01/10/2007 | CN2856825Y Electrothermal water heating |
| 01/10/2007 | CN2856824Y Hot/warm water drinking machine |
| 01/10/2007 | CN2856823Y Heat returning water heater |
| 01/10/2007 | CN2856822Y Water-electricity isolated high efficiency electrothermal water heater |
| 01/10/2007 | CN2856821Y Water-electricity separated instant electrothermal water heater |
| 01/10/2007 | CN2856820Y Special instant electrothermal water heater solar energy |
| 01/10/2007 | CN2856819Y Heater structure |
| 01/10/2007 | CN2856818Y Electrothermal water heater |
| 01/10/2007 | CN2856817Y Electromagnetic steam water heater |
| 01/10/2007 | CN2856816Y Thysistor IF heating industrial meson boiler |
| 01/10/2007 | CN2856725Y Integral coal gasified hot water boiler |
| 01/10/2007 | CN2855262Y Exhaust cold condensing reclainator of heating tank of drinking machine |
| 01/10/2007 | CN1892142A Solar, heat-pump composite, stepped-heating type energy-storage hot-water making method and special device |
| 01/09/2007 | US7162150 Thermistor sensor probe with bimetal high limit control for electric water heater control |
| 01/09/2007 | US7162149 Gaseous fluid generation system |
| 01/09/2007 | US7159540 Water heater with air intake and exhaust system |
| 01/09/2007 | CA2471516C Electric water heater having balanced wattage density water heating |
| 01/09/2007 | CA2306398C Water-tube boiler |
| 01/09/2007 | CA2185857C Air heater and humidifier using direct contact heating principles and method of operation |
| 01/04/2007 | WO2007000931A1 Hotwater supply device |
| 01/04/2007 | WO2007000112A1 Method for producing hot water utilizing combined heat resources of solar energy and heat pump in the manner of heating water at multiple stages and accumulating energy and a device especially for carrying out the method |
| 01/04/2007 | US20070003260 Heater for vacuum cleaners |
| 01/04/2007 | US20070000653 Heat exchanger, in particular of the condensation type |
| 01/04/2007 | CA2613129A1 Method for producing hot water utilizing combined heat resources of solar energy and heat pump in the manner of heating water at multiple stages and accumulating energy and a device especially for carrying out the method |
| 01/03/2007 | EP1738124A1 Method, apparatus, system and heat exchanger for increasing the temperature of a substance which is initially in an at least partly solidified state in a container |
| 01/03/2007 | CN2854440Y Energy-saving vertical atmospheric boiler |
| 01/03/2007 | CN2854439Y Atmospheric boiler with smoke guide pipe |
| 01/03/2007 | CN2854438Y Atmospheric double bladder energy-saving boiler |
| 01/03/2007 | CN2854437Y Double water storage cavity type electric water heater |
| 01/03/2007 | CN2854436Y Nano superconductor instantly heating type electric water heater |
| 01/03/2007 | CN2854435Y Heat-storage energy-saving electric boiler |
| 01/03/2007 | CN2854434Y Water heating tank for separation preheating and constant temp reheating by separation plate in tank |
| 01/03/2007 | CN2854433Y Heating furnance |
| 01/03/2007 | CN2854432Y High efficient gas quick-heating tank type water heater with stainless steel corrugated pipe |
| 01/03/2007 | CN2854410Y Automatic circulation hot-water heating device |
| 01/03/2007 | CN2854390Y Energy-saving water heater with gas stove |
| 01/03/2007 | CN2854360Y Device for recovering heat from smoke of gas-liquid gas high efficient boiler |
| 01/03/2007 | CN1890510A Heat exchanger and cleaning device with the same |
| 01/03/2007 | CN1890509A Gas fired portable unvented infrared heater |
| 01/03/2007 | CN1889796A Carbon fiber electric heating device |
| 01/03/2007 | CN1888715A Method and apparatus for thermal pressing and storing hot water for liner drinker |
| 01/03/2007 | CN1293286C Full automatic thermodynamic steam pressure self-pressing liquid return pump and its use |
| 01/02/2007 | US7158719 Medical fluid warming system |
| 01/02/2007 | US7158718 Electric heating device |
| 01/02/2007 | US7155922 Energy efficient heat pump systems for water heating and air conditioning |
| 12/28/2006 | WO2006137749A1 Water controller |
| 12/28/2006 | WO2006136316A1 Method for burning hydrogen and burner therefor |
| 12/28/2006 | US20060291839 Water treatment system and process |
| 12/28/2006 | US20060291838 Modular tankless water heater |
| 12/28/2006 | US20060291837 Heat generation system |
| 12/28/2006 | US20060291827 Process and apparatus to synthesize materials |
| 12/28/2006 | US20060289455 Fluid heating device and cleaning device using the same |
| 12/28/2006 | US20060288964 Water heater |
| 12/28/2006 | DE202006015374U1 Container for heat generation and energy storage with a solid and/or liquid energy flow is provided with bottom inlet and outlet connections |
| 12/28/2006 | DE10157138B4 Durchlauferhitzer Water heater |
| 12/27/2006 | EP1735577A1 Heat exchanger and boiler comprising the heat exchanger |
| 12/27/2006 | EP1735569A1 A water heater and a method of operating same |
| 12/27/2006 | CN2851963Y High efficiency energy-saving briquette boiler |
| 12/27/2006 | CN2851962Y Heating and water heating boiler for household use |
| 12/27/2006 | CN2851961Y Reverse burning type energy-saving water boiler |
| 12/27/2006 | CN2851960Y Reverse blowing type briquette boiler with preheating air to support combustion and dehumidifying functions |
| 12/27/2006 | CN2851959Y Combined high-efficiency water boiler with convolute plates for heat exchange |
| 12/27/2006 | CN2851958Y Vacuum cluster type heat pipe boiler |
| 12/27/2006 | CN2851957Y Multifunctional simple electric water heater |
| 12/27/2006 | CN2851956Y Energy-saving self-service drinking machine |
| 12/27/2006 | CN2851955Y Electric water heating flask capable of outputting hot water and warm water |
| 12/27/2006 | CN2851954Y Water heater capable of separating boiled water and raw water |
| 12/27/2006 | CN2851953Y Instant heating type electric water heater |
| 12/27/2006 | CN2851952Y Light energy and electric heating water heater |
| 12/27/2006 | CN2851951Y Warm water pipe structure with electric heating wire |
| 12/27/2006 | CN2851950Y Embedded electric water heater |
| 12/27/2006 | CN2851949Y 节能电热热水器 Energy-saving electric water heaters |
| 12/27/2006 | CN2850482Y Water-heating pipe of drinking machine |
| 12/27/2006 | CN2850478Y Pure boiler water supplier |
| 12/27/2006 | CN1292213C Device for modulating water flow temperature by audio frequency signal |
| 12/26/2006 | US7153285 Medical fluid heater using radiant energy |
| 12/21/2006 | WO2006135145A1 Discrete double heat exchange type hot water boiler |
| 12/21/2006 | DE202006012302U1 Double-jacket store for heat exchanger has heating hearth arranged so that internal pressure receiving device can be integrated into it |
| 12/21/2006 | CA2611161A1 Discrete double heat exchange type hot water boiler |
| 12/20/2006 | EP1734315A1 Gas oil boiler with flat spirals |
| 12/20/2006 | CN2850190Y Electromagnetic induction heater |
| 12/20/2006 | CN2849603Y Airo conditioning stove |
| 12/20/2006 | CN2849568Y Non-pressure ring burning vacuum heat pipe boiler |
| 12/20/2006 | CN2849567Y Instant heating type electromagnetic frequency change water heater |
| 12/20/2006 | CN2849566Y Shift type electric heating rod water heater |
| 12/20/2006 | CN2849565Y Electric water boiling apparatus |
| 12/20/2006 | CN2849564Y Movable connected sacrificial anode |
| 12/20/2006 | CN2849563Y Dual-purpose electric water heater |
| 12/20/2006 | CN2849562Y Electric heater for drinking water apparatus |
| 12/20/2006 | CN2849561Y Fast electric heat exchanger |
| 12/20/2006 | CN2849560Y Electricity assisted hot water heating radiator |