Patents for F23L 15 - Heating of air supplied for combustion (4,477)
10/1987
10/29/1987DE3614243A1 Method and device for low-harmful-substance combustion of hydrocarbons
10/27/1987US4702178 Emergency exhaust system for hazardous waste incinerator
10/21/1987EP0242249A1 Burner with low polluting-gas emission
10/15/1987DE3612328A1 Gas stove
10/14/1987CN86102302A Combustion installation for the chain-conveyor furnace
10/08/1987WO1987005988A1 Method of operating a pair of burners and apparatus for use in the method
09/1987
09/30/1987EP0238741A1 Combustion reactor
09/24/1987WO1987005686A1 Method and apparatus for recovering heat from flue gases and for cleaning the same
09/22/1987US4694783 Multiple boiler heating system with improved venting and heat reclamation
09/16/1987CN86202116U Combusting device with chain fire grate
09/15/1987US4693233 Air preheater system
09/09/1987EP0235938A2 Solid fuel combustion apparatus
08/1987
08/26/1987EP0233647A1 Method and apparatus for melting siliceous raw materials, especially for the manufacturing of mineral wool
08/26/1987EP0233406A1 Recuperative burner
08/10/1987EP0197049A4 Air preheater for a compact boiler.
07/1987
07/29/1987EP0230193A1 Heating system allowing steam enrichment of combustion air being fed to a heat source
07/23/1987DE3601194A1 Process for afterburning rotary furnace exhaust gases
07/14/1987CA1224130A1 Burner for use in heating an enclosure
07/01/1987EP0227271A2 Limiting the presence of the oxides of nitrogen in regenerative heating systems
06/1987
06/30/1987US4676299 Cooling flue gases, removing; recycling particulate and sulfur dioxide
06/18/1987WO1987003669A1 Method for activating the combustion in a heating apparatus using solid fuel, and chimney for implementing such method
06/16/1987CA1222940A1 Process and apparatus for a recovery of heat comprising a heat-recovering absorption of water vapor from gases
06/09/1987US4671346 Regenerative heating systems
06/09/1987US4671345 Regenerative heating systems
06/03/1987EP0224466A2 Energy recovery system for heating devices
05/1987
05/27/1987EP0223455A1 Improvements in chemical process fired heaters, furnaces or boilers
05/21/1987WO1987003080A1 Regenerative furnace heating method and apparatus
05/20/1987EP0222463A1 Controlling seal systems in rotary regenerative air preheaters
05/12/1987US4664618 Recuperative furnace wall
05/06/1987EP0220510A1 Pressurized combustor for a steam generator
04/1987
04/14/1987US4657504 Combustion burner
04/14/1987US4656955 Refuse incineration system
03/1987
03/24/1987US4651680 Reduced wreath condensation boiler
03/24/1987US4651654 Incinerator
03/19/1987DE3531815A1 Process and apparatus for nitric oxide-free steam generation using fossil fuels
03/18/1987EP0214883A1 Condensing boiler with a reduced cloud of smoke
02/1987
02/25/1987EP0211699A1 Burner with heat pipes for air and fuel preheating
02/10/1987US4642049 Process for preheating a combustive gas by means of combustion gases and preheating device associated with a burner for carrying out the said process
02/03/1987US4640232 Device for evacuating into the ambient air combustion products from a condensation boiler
02/03/1987US4640203 Method and apparatus for burning combustible waste materials
01/1987
01/13/1987US4635568 Furnace afterburner
01/06/1987US4633852 Method of dispersing exhaust gases
12/1986
12/31/1986CN86104491A Combustion burner
12/30/1986EP0205517A1 Method for nitric oxide reduced steam generation with fossil fuels
12/23/1986US4630553 Dual stage combustion furnace
12/23/1986CA1215663A1 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
12/16/1986US4628829 Solid fuel combustion assembly
11/1986
11/25/1986US4624190 Apparatus for the disposal of flue gas from gas or liquid-fuel boiler-burner groups
11/18/1986US4622904 Combined fluidized bed calciner and pulverized coal boiler and method of operation
10/1986
10/15/1986EP0197049A1 Air preheater for a compact boiler
10/14/1986US4616697 Heat exchanger
10/14/1986US4616572 Biomass incinerator
10/09/1986WO1986005865A1 Furnace heating
09/1986
09/23/1986US4612981 Ceramic recuperator tube and a recuperator employing plural such tubes
09/16/1986US4611984 Temperature compensator for pressure operated fuel regulator
09/10/1986EP0194000A1 Improvements in regenerative heating systems
09/09/1986US4610297 Controlling seal system in rotary regenerative air preheaters
08/1986
08/27/1986EP0192502A1 Process for pre-heating an oxidizing gas with combustion gas and pre-heating device combined with a burner for application of this process
08/27/1986EP0192318A1 Improvements in regenerative heating systems
08/13/1986EP0190616A2 Appliance for heating of water particularly hot-water heating boiler
08/13/1986EP0190290A1 Recuperative furnace wall
08/05/1986US4604051 Regenerative burner
07/1986
07/30/1986EP0188466A1 Heating boiler for producing energy from straw
07/29/1986US4602673 Apparatus for preheating combustion air, accompanied by simultaneous reduction of NOx contained in the flue gases
07/22/1986US4601654 Pulse combustion apparatus
07/09/1986CN85100340A Boiler system design
07/08/1986US4599100 Melting glass with port and melter burners for NOx control
07/03/1986WO1986003821A1 Method and device for nitric oxide-free steam generation with fossil fuels
07/01/1986US4597433 Pollution control and heat recovery
06/1986
06/11/1986EP0184119A2 Process for firing a steam or hot water boiler
06/11/1986EP0183961A2 Method and apparatus for the combustion of waste, such as domestic refuse, industrial waste or special waste
06/10/1986US4593631 Organic fibrous material processing apparatus and system
06/03/1986US4592293 Method of controlling an air heater of a coal-fired boiler
05/1986
05/27/1986US4591335 Process for reheating and conveying a granular heat carrier
05/20/1986US4589844 Heat exchange apparatus for industrial furnaces
05/13/1986US4587949 Combustion heater
05/06/1986US4586940 Process and apparatus for a recovery of heat comprising a heat-recovering absorption of water vapor from gases
05/06/1986US4586894 Industrial burner for gaseous or liquid fuels
04/1986
04/29/1986CA1203716A1 Apparatus for burning waste material
04/16/1986EP0177498A1 Method and apparatus for improving the operation of a heat generator
04/15/1986US4582122 Efficient waste heat recovery process from sulfur containing flue gas
04/10/1986WO1986002140A1 Air preheater for a compact boiler
04/08/1986US4580530 Method in the operation of a firing plant, and a firing plant for performing the method
04/08/1986US4580505 Methods and apparatus of fluidized beds involving heat or combustion
04/01/1986US4579067 Combustion reactor
03/1986
03/18/1986US4576226 Multipass corrosion-proof air preheater
03/18/1986US4575948 Pneumatic transport and heat exchange systems
03/11/1986US4574710 Turbo burner coal powered turbine energy system
03/04/1986US4573524 Heat exchanger
03/04/1986US4573418 Method of and apparatus for reheating desulfurized waste gas
02/1986
02/27/1986WO1986001279A1 Recuperative furnace wall
02/26/1986EP0172241A1 A heating system
02/11/1986CA1200448A1 Solid fuel boiler setup
02/05/1986EP0169933A1 Nozzle plate construction for an underfired coke oven
01/1986
01/16/1986WO1986000390A1 Heating boiler for producing energy from straw
01/14/1986US4564419 Nozzle plate construction for underjet coke ovens
01/07/1986US4562795 Process and equipment for reducing the emission of pollutants in flue gases from furnace installations
12/1985
12/24/1985US4559882 Efficiency, grids, ceramics, insulation, baffles, damping, lumber,wood, nut shells, peat
12/18/1985EP0164576A2 Industrial burner for gaseous or liquid fuels
11/1985
11/19/1985US4553988 High-temperature furnace having selectively permeable membranes for oxygen enrichment
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