Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23L - Supplying air or non-combustible liquids or gases to combustion apparatus in general; Valves or dampers specially adapted for controlling air supply or draught in combustion apparatus; Inducing draught in combustion apparatus; Tops for chimneys or ventilating shafts; Terminals for flues › F23L 15 - Heating of air supplied for combustion
Patents for F23L 15 - Heating of air supplied for combustion (4,477)
07/1983
07/05/1983US4391227 Fluid-heating apparatus
06/1983
06/15/1983EP0081114A2 Method of firing a pulverized fuel-fired steam generator
06/08/1983EP0080542A1 Improved heat generator
06/01/1983EP0080399A1 Boiler using solid fuels
05/1983
05/26/1983WO1983001827A1 Improved heat generator
05/24/1983US4384850 Recirculating air heater
05/11/1983WO1983001672A1 Automated wood combustion apparatus
04/1983
04/19/1983CA1144829A1 Solid fuel furnace
04/05/1983CA1144149A1 Heat exchanger
04/05/1983CA1144147A1 Heat exchanger/recuperator with cycle inversion, and its use for extracting heat from the exhaust of fired ovens
03/1983
03/29/1983US4378045 Interlocking checker tile and supporting means for regenerative heating stoves
03/23/1983EP0074823A2 Liquid fuel combustion apparatus
03/15/1983US4376627 Burner assembly with parallel passages for fuel and oxidizing gas
03/15/1983US4376342 Thermally insulating wall structure particularly for kilns
03/08/1983CA1142507A1 Ceramic heat recuperative apparatus
03/03/1983WO1983000735A1 Radiant heating apparatus
02/1983
02/22/1983US4374540 Pneumatic transport and heat exchange systems
02/15/1983US4373903 Burner system
02/09/1983EP0071416A2 A method of operating a combustion apparatus having a fired heater
02/09/1983EP0071073A2 Radiant tube
02/03/1983WO1983000372A1 Process for combined heat exchanging and gas cleaning and device for the accomplishing of this process
01/1983
01/18/1983US4369029 Ceramic recuperator and method for the heating of combustion air
12/1982
12/28/1982US4365951 Device for combustion of a volatile fuel with air
12/21/1982US4364726 Ceramic burner head with separate fuel and oxidizer passages
12/21/1982US4364514 Heat-recovering apparatus for furnaces
12/14/1982US4363623 Casings for heat exchangers and burner/recuperator assemblies incorporating such casings
12/01/1982EP0065698A2 Heating method and apparatus
11/1982
11/09/1982US4358268 Furnace system with reheated flue gas recirculation
10/1982
10/26/1982US4355973 Radiant heating apparatus
10/26/1982US4355587 Self-feeding wood burning heating unit
10/19/1982CA1133894A1 Method and apparatus for recovering and reusing heat from hot gases
09/1982
09/29/1982EP0061347A2 Method and apparatus for regulating fluid flows in parallel-connected conduits e.g., in furnace installations having air pre-heaters and by-pass conduits
09/22/1982EP0060340A2 Method and combustion apparatus for the production of energy from straw
09/14/1982US4349367 Method of recovering waste heat from furnace flue gases using a granular heat exchange means
09/14/1982CA1131615A1 Leakage control for preheater
09/01/1982EP0058991A2 Furnace for burning solid fuels, particularly wood
08/1982
08/31/1982CA1130792A1 Casings for heat exchangers and burner/recuperator assemblies incorporating such casings
08/10/1982US4343288 Furnace
08/03/1982CA1128823A1 Steam air preheater for maintaining the flue gas temperature entering dust collection equipment
07/1982
07/27/1982US4341199 Bio-mass burner with grate therefor and method of operation
07/21/1982EP0056312A2 Air preheater
06/1982
06/30/1982EP0054863A2 Front connection of ceramic components of a combustion and heating equipment
06/08/1982US4333522 Casings for heat exchangers and burner/recuperator assemblies incorporating such casings
05/1982
05/25/1982CA1124230A1 Recuperator
05/18/1982US4329930 Draft air deflecting device
03/1982
03/30/1982US4322205 Regenerative air heater
03/17/1982EP0047568A1 Recuperative burner
03/16/1982US4319556 Catalytic stove
02/1982
02/24/1982EP0046249A2 Furnace and boiler combination
02/24/1982EP0046248A2 Improvements in or relating to furnaces
02/23/1982US4316444 Stove construction
02/23/1982CA1118644A1 Method and installation for incinerating domestic wastes
01/1982
01/26/1982CA1116992A1 Self-recuperative burner with lateral furnace gas inlet
01/12/1982US4310303 Plug-in recuperator and method
01/06/1982EP0043113A2 Ceramic heat recuperative apparatus
01/05/1982US4308910 Checkerwork supporting means
12/1981
12/30/1981EP0042454A1 Method of operating combustion apparatuses, and combustion engine and heating device in which this method is used
12/22/1981US4306858 Recuperative heating unit for industrial furnace
12/15/1981US4305455 Multipass corrosion proof air heater
11/1981
11/25/1981EP0040526A2 Self recuperative burners
11/18/1981EP0039762A1 Process for heat recovery in oil or gas burners for industrial furnaces or the like, and burner for it
11/17/1981US4300527 Bi-loop heat recovery system
11/17/1981CA1112552A1 Self recuperative burner
11/12/1981WO1981003217A1 Solid fuel burners
11/10/1981US4299178 Furnace and heat storage assembly
11/10/1981CA1112107A1 Organic fibrous material processing apparatus and system
11/04/1981EP0039073A1 Solid fuel burners
11/03/1981US4298333 Industrial heating installation and method of operation
10/1981
10/28/1981EP0038327A1 Method and apparatus enabling thermal energy recovery in combustor operation.
10/21/1981EP0038011A1 Burner for the combustion of a coal/water suspension
10/21/1981EP0037998A1 Device for combustion and heating with a burner for gaseous or liquid fuel
10/14/1981EP0037503A2 Burner for forming and burning an inflammable mixture of a liquid fuel and combustion air
10/13/1981US4294223 Bi-loop heat recovery system for an oil fired furnace
09/1981
09/23/1981EP0036177A1 Fluidized bed heat exchanger
09/08/1981US4287938 Method for exchanging heat and a device for carrying out said method
08/1981
08/25/1981US4285282 Rubbish and refuse incinerator
08/25/1981CA1107717A1 Rotary heat exchanger
07/1981
07/29/1981EP0032523A2 Process and device for recovering and reutilizing heat from hot gases, especially from the exhaust gases of metallurgical processes and the use of this process
07/28/1981CA1105789A1 High efficiency heating system
07/21/1981US4279592 Heat exchanger for pre-heating intake air for rotary dryer
07/08/1981EP0031328A1 Wood burning system and method
07/07/1981CA1104556A1 Heat exchanger
06/1981
06/10/1981EP0029939A1 Industrial burner
04/1981
04/21/1981US4262740 Casings for heat exchangers and burner/recuperator assemblies incorporating such casings
04/21/1981US4262608 Method and apparatus for powered flue products exhaust and preheated combustion air supply
04/07/1981CA1098786A1 Furnace
03/1981
03/10/1981US4254715 Solid fuel combustor and method of burning
03/03/1981US4253409 Pyrolyzing powdered coal, fluidized bed combustion, cyclone separation and afterburning
03/03/1981CA1096852A1 Pack, comprising a stack of abutting rectangular plates, intended for a regenerative heat exchanger and a method of manufacturing such a pack
02/1981
02/17/1981US4250820 Process and apparatus for operating a firebox with solid gasifiable fuel having poor kindling properties and low volatile gas contents
01/1981
01/06/1981US4243096 Multipass corrosion-proof air heater
12/1980
12/24/1980WO1980002868A1 Method and apparatus en abling thermal energy recovery in combustor operation
11/1980
11/12/1980EP0018745A1 Heat exchanger
10/1980
10/30/1980WO1980002321A1 Heat exchanger
10/15/1980EP0017157A2 Ceramic recuperator for the heating of combustion air
10/15/1980EP0017156A2 Ceramic burner head with flow ducts for fuel and oxidizing agents led in parallel to the burner tip
10/02/1980WO1980002055A1 Wood burning system and method
09/1980
09/30/1980CA1086586A1 Intake fuel mixture heating system for internal combustion engine
09/23/1980US4223640 Fuel firing
09/09/1980CA1085243A1 Prevention of low temperature corrosion
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