Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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08/01/1995 | US5437248 Fire tube boiler |
07/27/1995 | DE4402323C1 Cast iron heating boiler |
07/26/1995 | EP0664260A1 Storage container |
07/26/1995 | EP0530288B1 Apparatus for heating a fluid |
07/26/1995 | CN2204032Y Hot water boiler with moveable furnace chamber with double combustion layer at normal pressure |
07/26/1995 | CN2204031Y Electrically heated water valve |
07/26/1995 | CN1105747A Multifunctional quick-acting electric water heater |
07/26/1995 | CN1105746A Heating method and its device by using household gas water heater |
07/25/1995 | US5437003 In line tankless water heater with upper heating compartment, lower wiring compartment, and microswitch compartment disposed therebetween |
07/25/1995 | US5435716 Gas-fired heaters with burners having a substantially sealed combustion chamber |
07/25/1995 | US5435154 High temperature regenerator of an absorption type hot and cold water generator and absorption type hot and cold water generator |
07/25/1995 | CA2073101C Water heater foam dam for protecting electrical components |
07/20/1995 | DE4401039A1 Closed continuous-flow storage reservoir for domestic hot water system |
07/20/1995 | DE4400857A1 Method for reduction of condensate formation in central heating boilers |
07/20/1995 | DE4400720A1 Continuous flow heater for AC systems |
07/19/1995 | EP0663576A1 Closed instantaneous storage heater |
07/19/1995 | EP0663563A1 Combustion gas guidance |
07/19/1995 | CN2203764Y Pressureless hot-water boiler |
07/19/1995 | CN2203763Y Gas warming stove |
07/19/1995 | CN2203762Y Multi-function hot water apparatus |
07/18/1995 | US5434388 Electrical heater for media, particularly flow heater |
07/18/1995 | US5433379 Dual tank water heating system |
07/13/1995 | DE4408714C1 Two=stage catalytic gas burner |
07/13/1995 | DE4400286A1 Steam or hot water boiler with one or more vertical radiation flues |
07/12/1995 | EP0662592A1 Three-pass boiler |
07/12/1995 | EP0662591A1 Boiler |
07/12/1995 | CN2203423Y High-efficiency energy-saving heating stove |
07/12/1995 | CN2203422Y Healthy water heater |
07/12/1995 | CN1105118A Water heater |
07/11/1995 | US5431557 Low NOX gas combustion systems |
07/11/1995 | US5431296 Corrosion resistant insert |
07/05/1995 | EP0536133B1 Method and device in closed heating plants |
07/05/1995 | CN2202886Y Energy-saving furnace for warming |
07/05/1995 | CN2202885Y 远红外电磁热水器 Far-infrared electromagnetic water heater |
07/05/1995 | CN2202884Y Electric heater |
07/05/1995 | CN2202883Y Aluminium water heating inner liner for furnace |
07/05/1995 | CN2202882Y Energy-saving oil combustion furnace |
07/05/1995 | CN1104748A Small size boiler |
07/05/1995 | CN1104472A Method for using water as resistance and heaterless electric shower-bath |
07/04/1995 | US5429186 Open hot-water heater |
06/29/1995 | WO1995017637A1 Heat exchanger systems |
06/29/1995 | DE4344408A1 Steam or hot water boiler |
06/28/1995 | EP0660645A1 Induction heating apparatus for a fluid |
06/28/1995 | EP0660040A1 Burner head for burner with low pollutants emission and boiler provided with such a burner |
06/28/1995 | CN2202278Y Wall rapid water heater |
06/28/1995 | CN2202277Y Vertical pressureless hot-water boiler |
06/28/1995 | CN2202276Y Kerosene shower bath |
06/28/1995 | CN2202275Y Gas water heater with water pressure controlled gas switch |
06/28/1995 | CN2202274Y Grate separation circulating atmospheric boiler |
06/28/1995 | CN2202248Y Double-hearth atmospheric hot-water boiler |
06/28/1995 | CN1104316A Horizontal multi-purpose composite atmospheric boiler |
06/28/1995 | CN1104025A Heating equipment |
06/27/1995 | US5428030 Method of reducing elevated intraocular pressure |
06/22/1995 | DE4444940A1 Verbindungsrohre Connecting pipes |
06/22/1995 | DE4343515A1 Water heater e.g. for domestic use |
06/22/1995 | DE3943620C2 Solid fuel gasification heating boiler |
06/21/1995 | CN2201617Y Figured coal boiler |
06/21/1995 | CN2201616Y Vertical energy saving heating stove |
06/21/1995 | CN2201615Y Atmospheric hot water boiler |
06/21/1995 | CN2201614Y Fast fuel gas water heater with magnetizing physiotherapy function |
06/21/1995 | CN2201613Y Energy saving water heater |
06/21/1995 | CN2201612Y Electrical water heater utilizing object conducting heat |
06/21/1995 | CN2201611Y Gravity thermal tube radiation fast fuel gas water heater |
06/15/1995 | WO1995016169A1 Boiler with storage |
06/15/1995 | CA2130963A1 Controlled heat input combustion-type water heater |
06/14/1995 | EP0657704A1 Water heater |
06/14/1995 | EP0657011A1 Burner |
06/14/1995 | DE4342392A1 Boiler with spiral heat exchanger for gas and liquid fuel |
06/14/1995 | DE4342121A1 Water heater for building |
06/14/1995 | DE4342120A1 Water heater for building |
06/14/1995 | DE4342119A1 Water heater for building |
06/14/1995 | CN2200793Y Multifunction civil life boiler |
06/14/1995 | CN2200792Y Boiler |
06/14/1995 | CN2200791Y Steam water boiler |
06/14/1995 | CN1028897C Wick-type fuel boiler |
06/07/1995 | CN2200154Y Water heater |
06/07/1995 | CN2200147Y Double-chamber reciprocating fire grate hot water boiler |
06/07/1995 | CN2200146Y Micropressure boiler |
06/07/1995 | CN2200145Y Domestic fully automatic temp. controlled electric boiler |
06/07/1995 | CN2200144Y Domestic water heater |
06/07/1995 | CN2200143Y Fully automatic constant temp. and constant pressure type electric water heater |
06/07/1995 | CN2200142Y Electric heated shower |
06/07/1995 | CN2200141Y Temp. control electrothermal safety water heater |
06/07/1995 | CN2200140Y Internal thermal pipeline type electric water heater |
06/07/1995 | CN2200139Y Water heater with electric heating paint |
06/07/1995 | CN2200138Y Quick-acting electric water heater |
06/07/1995 | CN2200111Y Horizontal double-chamber atmospheric hot water boiler |
06/06/1995 | US5422976 Boiler control system with steam sensor thermally isolated from a water reservoir |
06/06/1995 | US5421475 Water heater construction and sealing device therefore |
06/01/1995 | WO1995014895A1 A heat exchanger |
06/01/1995 | WO1995014894A1 Device for heating water for domestic use |
06/01/1995 | WO1995014893A1 Electric boiler for heat transfer liquid circulating in an open or closed system |
06/01/1995 | WO1995014889A1 Fluid mixing systems and gas-fired water heater |
06/01/1995 | DE4438126A1 Solar plant system operated with artificial light, such as UV and others |
06/01/1995 | CA2154360A1 Electric boiler for heat transfer liquid circulating in an open or closed system |
05/31/1995 | CN2199487Y Steam-heated water heater |
05/31/1995 | CN2199486Y Non-scale energy-saving atmospheric tea boiler for drinking, bathing and heating air |
05/31/1995 | CN2199485Y Household square briquette boiler without pressure and smoke |
05/31/1995 | CN2199484Y Electric water heater with semiconductor film |
05/31/1995 | CN2199483Y Automatic temp.-control water-circulation electric heater |