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)
11/1985
11/12/1985US4552097 Steam generator with a stationary fluidized-bed hearth
11/07/1985WO1985004946A1 Method and apparatus for improving the operation of a heat generator
10/1985
10/29/1985CA1195913A1 Heat recuperator and method for use with gas-fired furnace using nozzle or pre-mix burners
10/15/1985US4546711 Apparatus and method for incinerating waste material with a converted preheater-type lime kiln
09/1985
09/26/1985WO1985004237A1 A device for the purification of gas, especially combustion gas
09/25/1985EP0155262A1 Method and device for reheating desulphurated combustion gas.
09/17/1985US4541864 Blast furnaces, heat exchanging
08/1985
08/29/1985WO1985003763A1 A heating system
08/28/1985EP0152529A2 Steam generator with a stationary fluidized bed combuster
08/21/1985EP0152061A2 Apparatus for the disposal of flue gas from gas or liquid-fuel boiler-burner groups
08/20/1985CA1192183A1 Combustion device having heat recovery catalytic heat exchanger
07/1985
07/31/1985EP0149990A1 Device for the combustion of bio-mass
07/23/1985US4530289 Solid fuel furnace
07/17/1985EP0148741A1 Process and device for the thermal treatment of flue gases from a boiler system
06/1985
06/26/1985EP0146222A2 Heating System
06/25/1985US4524752 Recuperator
06/18/1985CA1188937A1 Steam or hot water generator
06/18/1985CA1188931A1 Method of firing a pulverized fuel-fired steam generator
06/12/1985EP0144254A1 Flue gas exhausting device for a condensing boiler
06/12/1985EP0144189A2 Recuperator
06/11/1985US4522588 Heat regenerator
05/1985
05/14/1985US4516628 Heat recovery system and method
05/14/1985US4516511 Refuse incineration system
05/02/1985EP0139626A2 Process and apparatus for the production of heat from gases containing water vapour by absorption or adsorption
04/1985
04/17/1985EP0137670A2 Controlling seal systems in rotary regenerative air preheaters
04/10/1985EP0136611A2 Continuous-flow heater for heating liquids
04/09/1985US4509915 Liquid fuel combustion apparatus
04/09/1985CA1185124A1 Method and apparatus for regulating fluid flows in parallel-connected conduits, e.g. in furnace installations having air pre-heaters and by-pass conduits
04/03/1985EP0136175A2 Thermal regenerator system
04/02/1985US4508041 Process for the combustion of coke present on solid particles and for the production of recoverable heat from hydrocarbon-bearing solid particles and apparatus therefor
03/1985
03/12/1985CA1183833A1 Air preheater
02/1985
02/26/1985US4501320 Multiflow tubular air heater
02/19/1985US4500286 Primary air supply unit of rotary kiln
02/13/1985EP0132584A2 Method and installation for reducing the emission of noxious matter in the flue gases of combustion plants
01/1985
01/29/1985US4496525 Method for using chemical additives to protect utility boiler air heaters while increasing unit generation capacity
01/29/1985US4496314 Recuperator
01/22/1985US4494525 Stove with catalytic converter
12/1984
12/27/1984EP0129257A2 Heat exchanger
12/11/1984US4487252 Duct arrangement to eliminate exit gas temperature imbalance on rotary heat exchangers
11/1984
11/28/1984EP0126619A2 Improvements in and relating to a method and apparatus for combustion of materials
11/27/1984US4484530 Dual stage combustion furnace
11/20/1984US4483391 Air preheater
10/1984
10/30/1984US4479535 Recuperative radiant tube
10/24/1984EP0122579A1 A method in the operation of a firing plant, and a firing plant for performing the method
10/09/1984US4475471 Bio-mass burner with grate therefor and method of operation
09/1984
09/18/1984US4471702 Apparatus for burning waste material
09/11/1984US4470359 Auxiliary furnace in combination with a boiler
08/1984
08/21/1984US4466358 Solid fuel warm air furnace
07/1984
07/31/1984US4462385 Gas furnace energy saver
07/24/1984US4461243 Steam or hot water generator operating by solid fuels having high contents in volatile materials
06/1984
06/20/1984EP0111382A2 Heat regenerator
06/12/1984US4453913 Recuperative burner
06/12/1984CA1168942A1 Recirculating air heater
06/07/1984WO1984002175A1 Method and device for reheating desulphurated combustion gas
06/07/1984WO1984002174A1 Method and device for reheating desulphurated combustion gas
06/05/1984US4452181 Device for heating air by flue gases in steam boilers and furnaces
06/05/1984US4452180 Indirect counterflow heat recovery system of the regenerative type for steam generators, gas turbines, and furnaces and engines in general
05/1984
05/30/1984EP0109438A1 Recuperative burner
05/22/1984US4449569 Method and apparatus for regulating fluid flows in parallel-connected conduits (e.g. in furnace installations having air preheaters and by-pass conduits)
05/02/1984EP0107244A1 Furnace heated by means of a regenerator
05/01/1984US4445842 Recuperative burner with exhaust gas recirculation means
04/1984
04/25/1984EP0106017A2 Process for reheating and transporting a granular heat carrier as well as a device for carrying out said process in particular
04/24/1984US4444554 Heating method and apparatus
04/24/1984US4444128 Heat generator
04/24/1984US4444126 Apparatus for combustion of a suspension of coal particles in water
04/17/1984US4443183 Combustion apparatus
04/17/1984US4442783 Tempering air heating on pulverizing high moisture fuels
04/17/1984CA1165649A1 Furnaces
04/03/1984US4440213 Recuperator with floating interior housing
04/03/1984US4440113 Connecting system for ceramic components of a burner and/or heating device
03/1984
03/20/1984CA1163911A1 Single-ended recuperative radiant tube assembly and method
03/13/1984US4436057 Method and apparatus enabling thermal energy recovery in combustor operation
03/07/1984EP0038327B1 Method and apparatus enabling thermal energy recovery in combustor operation
02/1984
02/28/1984US4434004 Method for recovery and recycling of heat from hot gases in metallurigical processing
02/28/1984CA1162791A1 Furnaces
02/14/1984CA1162185A1 Recuperator with floating interior housing
02/07/1984US4429830 Space and utility water heating system
02/07/1984US4429537 Combustor
02/01/1984EP0099658A2 Combustion devices
01/1984
01/18/1984EP0098481A2 Method for generating electric power in a combined power plant with fluidised bed combustion
01/10/1984US4424857 Method for reversing two regenerators
12/1983
12/27/1983CA1159353A1 Recuperative burners
12/13/1983US4419940 Boiler installation
12/08/1983WO1983004295A1 Recuperative burner
11/1983
11/22/1983US4416325 Heat exchanger
11/22/1983US4416254 Flue structure for domestic heating equipment
11/02/1983EP0092585A1 Automated wood combustion apparatus
10/1983
10/25/1983US4411204 Method of firing a pulverized fuel-fired steam generator
10/25/1983US4411136 System for treating and recovering energy from exhaust gases
10/18/1983US4410037 Recuperator
10/18/1983US4409955 Solid fuel warm air furnace
10/18/1983US4409786 Wood burning system and method
10/11/1983US4408984 Burner for the formation and combustion of an ignitable mixture of a liquid fuel and combustion air
10/11/1983US4408983 Recuperative burners
09/1983
09/27/1983US4406118 System for treating and recovering energy from exhaust gases
09/27/1983CA1154371A1 Plug-in recuperator and method
08/1983
08/30/1983US4401099 Single-ended recuperative radiant tube assembly and method
08/16/1983US4398590 Heat exchanger with reversing flow cycle for the recovery of heat from furnace smoke
08/02/1983US4395956 Bio-mass burner with grate therefor and method of operation
07/1983
07/12/1983US4392818 Multiple heat recuperation burner system and method
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