| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 09/18/1985 | EP0154956A2 Burner for a solid fuel-fired steel construction boiler |
| 09/18/1985 | EP0154878A1 Heat exchanger |
| 09/17/1985 | US4541410 Apparatus and method for burning a combustible gas, and a heat exchanger for use in this apparatus |
| 09/10/1985 | CA1193201A1 Silencer unit |
| 09/03/1985 | CA1192800A1 Boilers |
| 08/29/1985 | WO1985003765A1 Device for a heating installation |
| 08/29/1985 | WO1985003763A1 A heating system |
| 08/28/1985 | EP0153046A2 Improvements in or relating to heating apparatus |
| 08/21/1985 | EP0152317A1 Boiler for wood with a preheating chamber for the fuel |
| 08/14/1985 | EP0151431A2 Process and apparatus for heating a liquid in a non-polluting way |
| 08/14/1985 | EP0151151A1 Method for obtaining a water-heater body from plastic material based on fibre-reinforced polyester. |
| 08/13/1985 | US4534319 Wood burning stove heat exchanger |
| 07/31/1985 | EP0149628A1 Method and device for temperature control of liquids. |
| 07/30/1985 | US4531509 Automatic water heater system |
| 07/30/1985 | US4531508 Gas-fired convector or convector/radiant room heating appliance |
| 07/24/1985 | EP0149057A1 Apparatus for the conversion of electric energy into thermal energy |
| 07/23/1985 | US4530347 Gas-fired water heaters |
| 07/18/1985 | WO1985003063A1 PREPARATION OF 99mTC RADIOPHARMACEUTICALS |
| 07/17/1985 | EP0148282A1 Device for burning solids |
| 07/16/1985 | US4529866 Method and apparatus for electrically heating diesel fuel |
| 07/16/1985 | US4529033 Hot tub heating system |
| 07/09/1985 | US4527543 Water heater construction |
| 07/04/1985 | WO1985002899A1 Gas immersion heater |
| 07/04/1985 | WO1985002897A1 Boiler with a shaking grate |
| 07/03/1985 | EP0146976A1 A heating boiler having a vertical burner tube |
| 07/02/1985 | US4526319 Local heating installation |
| 06/26/1985 | EP0145920A2 Combustion device |
| 06/26/1985 | EP0145763A1 Low temperature heating boilers for central heating, with continuously regulated fuel supply |
| 06/25/1985 | US4524822 Safety heat-transmitting device |
| 06/25/1985 | US4524726 Utility water boiler |
| 06/18/1985 | CA1188937A1 Steam or hot water generator |
| 06/11/1985 | US4522333 Scheduled hot water heating based on automatically periodically adjusted historical data |
| 06/05/1985 | EP0143731A1 Closed reservoir, especially a water heater with internal protection, and process for realising this protection |
| 06/05/1985 | EP0143358A2 A regulating method and equipment for its realisation |
| 06/05/1985 | EP0143266A2 Pool or spa water heater |
| 06/05/1985 | EP0095479B1 Electric water heater |
| 06/04/1985 | US4521674 Electric fluid heater employing pressurized helium as a heat transfer medium |
| 05/28/1985 | US4519540 Sealed gas heater with forced draft and regulation by microprocessor |
| 05/22/1985 | EP0142214A1 Improvements in heating boilers |
| 05/21/1985 | US4517903 Solid fuel furnace |
| 05/21/1985 | CA1187479A1 Heat exchanger with baffle plates |
| 05/15/1985 | EP0141707A2 Condensing boiler for heating a heat carrier fluid |
| 05/14/1985 | US4516563 Heating device |
| 05/14/1985 | US4516534 Steel construction solid-fuel firing boiler for civil heating applications |
| 05/08/1985 | EP0140481A2 A gas-fired convector or convector/radiant room heating appliance |
| 05/02/1985 | EP0139105A1 Apparatus for burning a combustible gas |
| 04/30/1985 | US4514617 Two-stage electric water heater |
| 04/30/1985 | US4513887 Instant hot water dispenser |
| 04/24/1985 | EP0138682A2 Apparatus for storing heat from two energy sources, and installation for using this apparatus |
| 04/24/1985 | EP0138319A2 Gas-fired water heater |
| 04/23/1985 | CA1185886A1 Pulsing combustion |
| 04/16/1985 | US4510891 Liquid boiler, particularly utility-water boiler |
| 04/16/1985 | US4510890 Infrared water heater |
| 04/16/1985 | CA1185663A1 Inductive heater |
| 04/10/1985 | EP0136611A2 Continuous-flow heater for heating liquids |
| 04/03/1985 | EP0135639A1 Apparatus for improving the operational characteristics of a heating appliance with submerged combustion |
| 04/02/1985 | US4508957 Thermostatically controlled electric heating device for motor vehicle glass washing fluid |
| 03/26/1985 | CA1184457A1 Slurry heating furnace |
| 03/20/1985 | EP0134363A2 Container for use as a pressure vessel in a hot water system |
| 03/19/1985 | US4505254 Water heater for divers and for other uses |
| 03/19/1985 | US4505253 Water heater |
| 03/12/1985 | US4503810 Water heater |
| 03/06/1985 | EP0133633A1 Automatic boiler for coal, particularly fat coal |
| 03/05/1985 | US4502626 Combustion product condensing water heater |
| 02/28/1985 | EP0111538A4 Fin-type heat exchanger. |
| 02/27/1985 | EP0133604A1 Boiler with a helical heat exchanger |
| 02/26/1985 | US4501952 Electric fluid heater temperature control system providing precise control under varying conditions |
| 02/26/1985 | US4501232 Pool or spa water heater |
| 02/14/1985 | WO1985000649A1 Improvements in heating boilers |
| 02/14/1985 | WO1985000552A1 Method for obtaining a water-heater body from plastic material based on fibre-reinforced polyester |
| 02/13/1985 | EP0133039A1 Improvements in heating boilers |
| 02/05/1985 | US4497439 For use with a chimney and a furnace |
| 02/05/1985 | US4497281 Heater |
| 02/05/1985 | US4497262 Wood fired boiler |
| 01/31/1985 | WO1985000420A1 Method for tempering a liquid |
| 01/29/1985 | US4496099 Low pressure heating system |
| 01/22/1985 | US4494467 Apparatus and technique for combustion of methanol or similar fuels |
| 01/22/1985 | CA1181457A1 Automatic device for quick heating of liquid, particularly water |
| 01/22/1985 | CA1181456A1 Intravenous fluid warmer |
| 01/16/1985 | EP0131187A2 Heat exchanger for heating organic heat exchange media |
| 01/15/1985 | US4493270 Heating unit |
| 01/08/1985 | US4492185 High efficiency, reduced emissions water heater |
| 01/08/1985 | US4492093 Heat exchanger system |
| 01/08/1985 | US4492092 Combination refrigerant circuit and hot water preheater |
| 01/02/1985 | EP0129631A1 Installation for producing hot water or vapour |
| 01/01/1985 | US4491092 Sealed forced-draft gas boiler disposition |
| 12/25/1984 | US4489708 Heating apparatus for heating liquid in a tank |
| 12/20/1984 | WO1984004956A1 Low temperature heating boilers for central heating, with continuously regulated fuel supply |
| 12/19/1984 | EP0128198A1 Combustion product condensing water heater. |
| 12/18/1984 | US4488865 Pulsing combustion |
| 12/18/1984 | US4488537 Method and installation for improving the efficiency of a submerged-combustion heating installation |
| 12/18/1984 | US4488514 Solid fuel boiler of the radiating furnace tube type, method for converting a boiler and means for carrying out said method |
| 12/12/1984 | EP0127881A1 Hot water generator, in particular a central heating boiler, for solid fuel, especially for burning logs of wood |
| 12/05/1984 | EP0127344A2 A method and apparatus for heating liquid |
| 12/05/1984 | EP0126801A2 Water heater |
| 12/04/1984 | US4486149 Heated liquid system interlock |
| 12/04/1984 | US4485746 Energy recovery system for an incinerator |
| 11/27/1984 | CA1178497A1 Supporting the weight of a structure in a hot environment |
| 11/22/1984 | WO1984004578A1 Improvements in heating boilers |
| 11/22/1984 | EP0110959A4 Electric fluid flow heater having precise temperature control. |