Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24H - Fluid heaters, e.g. water or air heaters, having heat-generating means, in general › F24H 9 - Details
Patents for F24H 9 - Details (27,146)
07/1983
07/12/1983US4392480 Heat storage and delivery apparatus
07/12/1983US4392478 Portable heat circulation means
07/12/1983CA1149906A1 Electric control device for a central heating boiler
07/05/1983US4391459 Instant hot water dispenser
07/05/1983US4391227 Fluid-heating apparatus
06/1983
06/29/1983EP0082287A1 Electric thermal storage heater
06/28/1983US4390004 Universal furnace
06/28/1983US4389979 Method and apparatus for the operation of a boiler installation with stoker firing
06/14/1983US4388066 Radiation shield and method of use
06/09/1983WO1983001993A1 Electric water heater
06/07/1983US4386500 Water heater heat exchange apparatus, kit, and method of installation
05/1983
05/31/1983US4385723 Connection assembly
05/31/1983US4385625 Building heating system
05/17/1983US4383544 Boiler low water level sensing device
05/17/1983CA1146429A1 Energy conversion system
05/11/1983WO1983001720A1 Modular infrared space heater
05/11/1983EP0078485A1 Method of manufacturing a helix
05/04/1983EP0077993A1 Storage heater
04/1983
04/19/1983US4380430 Central heating apparatus
04/19/1983US4380215 Liquid fuel-fired water heating tank
04/19/1983CA1144828A1 Boilers
04/14/1983WO1983001291A1 Accumulator for liquids to be heated or cooled
04/13/1983EP0076497A1 Accumulator for heating or cooling fluids
04/13/1983EP0076333A1 Heat accumulator for a fluid heat transfer medium for optimal use of low temperature sources such as solar installations and heat pumps
03/1983
03/29/1983CA1143723A1 Heat exchangers
03/23/1983EP0074801A1 Water heating apparatus
03/17/1983WO1983000915A1 Water heating apparatus
03/16/1983EP0073774A1 Water heater
03/15/1983US4376459 Heat exchanger
03/09/1983EP0073717A1 Tight forced-draught burner with microprocessor regulation
02/1983
02/17/1983WO1983000545A1 Connecting device for the supply and regulation of a heat-conveying fluid for an apparatus for the air-conditioning of surfaces
02/15/1983US4373472 Water heater
02/15/1983CA1141411A1 Aquarium heater
02/01/1983US4371779 Energy saving water heater control circuit
01/1983
01/26/1983EP0027112B1 Method and apparatus for regulating the temperature of a heating element in a water heater
01/25/1983US4369917 Central heating system
01/25/1983CA1140012A1 Heating apparatus for burning lumpy fuels, first of all to meet the heat demand of family homes and individual flats or a small group of them
01/18/1983US4368723 Heating apparatus for burning lumpy fuels, first of all to meet the _heat demand of family homes and individual flats, or a small group of them
01/11/1983US4367697 Multi-zone boiler for firing with solid and liquid fuel
01/04/1983US4366778 Gas boiler able to operate in a sealed combustion circuit
01/04/1983CA1138729A1 Heating boiler for burner firing
12/1982
12/28/1982CA1138277A1 Multi-zone boiler for firing with solid and liquid fuel
12/21/1982CA1137844A1 Chip wood furnace and furnace retrofitting system
12/15/1982EP0066586A1 Central heating boiler with a second burner
12/14/1982CA1137305A1 Fluidised bed combustor
12/09/1982WO1982004304A1 Hot water supply equipment
11/1982
11/16/1982CA1135582A1 Portable space heater
11/10/1982EP0064456A1 Heater using combustible granulated solids
11/09/1982CA1135252A1 Method of preventing corrosion in boiler-plant equipment
10/1982
10/27/1982EP0063530A1 Method of controlling the flow of a fluid circulating in a central heating system, and apparatus therefor
10/26/1982US4356383 Thermostatically controlled electric fluid heating apparatus
10/26/1982CA1134220A1 Heating boiler
10/19/1982CA1133772A1 Central heating system
10/12/1982US4354094 Thermostatically controlled electric continuous water heating unit
10/12/1982US4353348 Energy conversion system
10/12/1982CA1133334A1 Fuel burning boiler
10/06/1982EP0061665A1 Enclosed electric storage heater
09/1982
09/22/1982EP0060379A2 Theft-preventing device for a radiator-valve thermostat
09/21/1982CA1132134A1 Combination heat transfer panel and wall shield for use with stoves and other radiant heaters
09/21/1982CA1132039A1 Portable forced air heater
09/16/1982WO1982003115A1 Water heater
09/08/1982EP0059692A2 Combined refrigerator/water heater unit
09/07/1982US4347972 Apparatus for production of hot water
09/07/1982US4347832 Controlled air intake apparatus for furnaces and the like
08/1982
08/24/1982US4345897 Recirculating system for gas-fired furnace
08/24/1982US4345639 Heat storage units
08/18/1982EP0058099A1 Air-tight assembly for a forced-draught heater
08/17/1982US4344386 Heat transfer equipment and method
08/10/1982CA1129278A1 Two-chamber boiler for burner firing and solid-fuel firing
07/1982
07/28/1982EP0056788A1 Device for preparing a heating installation
07/27/1982CA1128386A1 Boiler
07/21/1982EP0056108A1 Heating boiler for low temperature heating-systems
07/21/1982EP0056100A2 Hot water cylinder
07/14/1982EP0055755A1 Heating boiler.
07/13/1982CA1127481A1 Process and apparatus for ducting flue gas within a boiler
07/13/1982CA1127480A1 Apparatus for production of hot water
07/06/1982US4337893 Multi-phase modular comfort controlled heating system
07/06/1982US4337891 Electric control device for a central heating boiler
06/1982
06/29/1982CA1126595A1 Water heater temperature control system
06/16/1982EP0054004A1 Multi fuel heater
06/15/1982US4334350 Method utilizing a porous vitreous carbon body particularly for fluid heating
06/15/1982CA1125578A1 Multiple jet coal burner
06/10/1982WO1982001931A1 Central heating boiler with a second burner
06/08/1982CA1125117A1 Vertical feed stick wood fuel burning furnace system
05/1982
05/27/1982WO1982001764A1 Steamtight boiler with cylindrical exchanger
05/19/1982EP0052055A1 Boiler with sealed combustion chamber and cylindric heat exchanger
05/19/1982EP0051589A1 A boiler having a pumping effet
05/18/1982US4329943 Heating boiler
05/18/1982CA1123689A1 Water heater
05/13/1982WO1982001583A1 Device for connecting the inlet channels of a two-plate heating body
05/12/1982EP0051516A1 Tight chamber of a heat exchanger with a mantle consisting of straight water pipes arranged concentrically around a central burner
05/04/1982US4327672 Fuel burning boiler
05/04/1982US4327671 Removable flue baffles
04/1982
04/28/1982EP0050391A2 A heater and a method of controlling the combustion in such a heater
04/20/1982US4325310 Boilers
04/15/1982WO1982001241A1 Oil stove
04/14/1982EP0049415A1 Mounting for tubular heating elements
04/07/1982EP0049117A1 A warm air heater
04/01/1982WO1982001017A1 Reactive anode with consumption indicator and diving capsule for a heat probe
03/1982
03/23/1982US4320869 Flue gas trap and diverter
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