Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
---|
12/14/1995 | DE4419912A1 Direct water=heating equipment |
12/13/1995 | EP0686816A1 A device for a water heater |
12/13/1995 | EP0686808A1 Cylindrical radiant burner |
12/13/1995 | CN2215099Y Multi-functional domestic heating stove |
12/13/1995 | CN2215098Y Temp. quick-raising device of heating furnace and water boiler on train |
12/13/1995 | CN2215097Y Tea boiler with auxiliary boiler |
12/13/1995 | CN2215096Y 水加热冷却装置 Water heating and cooling device |
12/13/1995 | CN2215095Y Water heater with insulating structure |
12/13/1995 | CN2215094Y Multi-purpose water heater with sterilization trough |
12/13/1995 | CN2215093Y Safety electric heater for tap water |
12/13/1995 | CN2215092Y Electric heating shower with electric heating charge transfer device |
12/12/1995 | US5474202 Method of making a water heater and an improved water heater structure |
12/12/1995 | US5473884 Combined heat and power apparatus |
12/07/1995 | WO1995033163A1 Apparatus and method for making flexible tubing with helically wound heating conductor |
12/06/1995 | EP0685987A2 Electroheating apparatus and methods |
12/06/1995 | EP0685698A1 Heat exchangers |
12/06/1995 | CN2214649Y Light energy heater |
12/06/1995 | CN2214645Y Self-control water dividing drinking water boiler |
12/06/1995 | CN2214643Y Heating water heater |
12/06/1995 | CN2214642Y Tea stove |
12/06/1995 | CN2214641Y Verticle energy saving boiler |
12/06/1995 | CN2214640Y Multifunctional stove |
12/06/1995 | CN2214639Y Air water heat exchanging pressureless boiler |
12/06/1995 | CN2214638Y Automatically controlled hot water stove |
12/06/1995 | CN2214637Y Shower-bath |
12/01/1995 | CA2125070A1 Hot water supply system |
11/30/1995 | DE4419141A1 Closed continuous-flow storage reservoir for domestic hot water system |
11/30/1995 | DE4418108A1 Hot water storage tank with foam insulation jacket |
11/30/1995 | DE19519038A1 Gas fired burner for hot water |
11/29/1995 | EP0684432A1 Three pars boiler |
11/29/1995 | EP0684431A1 Boiler for household heating, with triple flue gas flow, operating at low temperature and with low nitrogen oxide values |
11/29/1995 | CN2213957Y Formed coal stove |
11/29/1995 | CN2213956Y Verticle double hanging core quick energy-saving hot water furnace |
11/29/1995 | CN2213955Y Multifunction automatic electric water heater |
11/29/1995 | CN2213954Y Running water electric heat pipe |
11/29/1995 | CN2213953Y Electric magnetic heater |
11/22/1995 | CN2213312Y High effective water heating stove |
11/22/1995 | CN2213311Y Magnetizing and purifying electric control cold and hot water pipe for kitchen |
11/22/1995 | CN2213310Y Safety and high effective water heater mounting on water tap |
11/22/1995 | CN1112223A Natural circulation heat supply system and equipment for domestic shower |
11/22/1995 | CN1112221A Direct-heating water-storage electric water heater |
11/16/1995 | DE4416487A1 Insulation jacket formation around equipment useful for freezer |
11/15/1995 | EP0682214A1 Water heaters |
11/15/1995 | CN2212749Y Back-fire smoke-eliminating coal-saving non-pressure boiler with double beds |
11/15/1995 | CN2212748Y Continuous briquette back-fire heat-pipe transfer boiler |
11/15/1995 | CN2212747Y 电子快速热水器 Electronic instantaneous water heater |
11/15/1995 | CN2212746Y Atmospheric boiler using fuel oil and gas |
11/15/1995 | CN2212745Y Microwave fast heating magnetizing water boiler |
11/15/1995 | CN1111914A Burner |
11/09/1995 | DE4416222A1 Vol. compensating system for use with hot water preparation unit |
11/09/1995 | DE4415364A1 Gas=fired heating boiler |
11/08/1995 | EP0681151A2 Improvements in and relating to boilers |
11/08/1995 | EP0680586A1 Heating boiler |
11/08/1995 | EP0680585A1 Electric boiler for heat transfer liquid circulating in an open or closed system |
11/08/1995 | CN2212171Y Water tube type double layer grate multifunction boiling water stove |
11/08/1995 | CN2212168Y 热水器 Water Heater |
11/08/1995 | CN2212167Y High efficiency energy saving constant pressure water-heating and heating stove |
11/08/1995 | CN2212166Y Steam and electric heating water barrel |
11/08/1995 | CN2212165Y Quick electric heating thermos battle |
11/08/1995 | CN2212164Y Quick bathing water heater of household gas burning range |
11/08/1995 | CN2212163Y Small water heater |
11/08/1995 | CN1111340A Double water pump circulating system for atmospheric hot-water boiler |
11/08/1995 | CN1111332A Flow controlling valve and apparatus for supplying hot water |
11/07/1995 | US5464006 Water heater |
11/02/1995 | EP0679846A2 Hot water Heaters |
11/02/1995 | EP0679845A2 Three-pass boiler |
11/02/1995 | DE19515425A1 Water storage tank with reduced faults in the enamelling without cost increase. |
11/01/1995 | CN2211576Y High performance energy saving warming stove |
11/01/1995 | CN2211575Y Two-layer fast water heater for saving energy |
11/01/1995 | CN2211574Y Gas burner for heating water controlled by water flow and with safeguard device |
11/01/1995 | CN2211573Y Water heater with electric heating membrane |
11/01/1995 | CN2211572Y Electric heating shower bath |
11/01/1995 | CN2211571Y Risistor-capacitor heater |
10/25/1995 | EP0678186A1 Heat exchanger element and method and device for producing same. |
10/25/1995 | CN2211043Y Multi-purpose tea boiler |
10/25/1995 | CN2211042Y Combination-type multi-purpose energy-saving water-heater |
10/25/1995 | CN2211041Y Electric heating device |
10/25/1995 | CN2211040Y Improved energy-saving mini-size water-heater |
10/25/1995 | CN2211039Y Water-tap clamping-type water-heater |
10/25/1995 | CN2211038Y Temp-regulated electric water-heater |
10/25/1995 | CN2211037Y Self-suction type gas water-heater |
10/24/1995 | US5460290 Water heater foam stop apparatus |
10/19/1995 | DE4412714A1 Water geyser with catalytic burner unit(s) in water chamber |
10/18/1995 | EP0677709A2 Boilers |
10/18/1995 | CN2210359Y 复合燃烧式热水锅炉 Complex combustion hot water boiler |
10/18/1995 | CN2210358Y Drinking water machine with heating water function |
10/18/1995 | CN2210357Y Water heater |
10/18/1995 | CN2210356Y Water heater with quick heating function |
10/18/1995 | CN2210355Y Mini electric water heater |
10/18/1995 | CN2210354Y Gas combustion water heater for rising temp. of bathtub water |
10/18/1995 | CN2210353Y Sleeve type ambient pressure hot water boiler |
10/18/1995 | CN1110392A Shower heating method and device by using domestic gas-fired water heater |
10/12/1995 | DE19512768A1 Burner-heater water heater |
10/11/1995 | EP0676592A2 Combined water heater and heat exchanger |
10/11/1995 | CN2209779Y Warming stove |
10/11/1995 | CN2209778Y Environmental protection type separation warming stove |
10/11/1995 | CN2209777Y Semiconductor electrothermal water boiling apparatus |
10/10/1995 | US5457767 Water tank for heating water with oblique partition forming separate lime-precipitating and heating sections |
10/05/1995 | DE4410067A1 Through-flow heater or heat exchanger |
10/05/1995 | DE19510877A1 Water heater with primary heat exchanger heated by calorific heater |