Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air › F23C 99 - Subject matter not provided for in other groups of this subclass
Patents for F23C 99 - Subject matter not provided for in other groups of this subclass (2,999)
11/1989
11/29/1989EP0343746A2 A furnace combustion method
11/29/1989CN1037574A Hearth for solid or liquid combustibles
11/21/1989US4881474 Pulverized coal combustion apparatus
11/21/1989CA1263058A1 Combustion apparatus and method of forcibly circulating a heating medium in a combustion apparatus
11/21/1989CA1263057A1 Apparatus for the combustion of solid fuels
11/07/1989US4878839 Non-polluting hot gas generating system
11/02/1989EP0339908A1 Composition for use in reducing air contaminants from combustion effluents
11/01/1989CN1036816A Method and apparatus for greatly reducing fuel consume and invironment polluting products in internal combustion engines and in combustion processes
10/1989
10/25/1989EP0338345A2 Burner with a device for supplying exhaust air and/or combustion air
10/04/1989CN1036070A Improvements in burners
10/04/1989CN1036069A Sulfur removal by sorbent injection in secondary combustion zones
10/03/1989US4870947 Radiant tube burner
09/1989
09/26/1989CA1261244A1 Low no.sub.x premix burner
09/20/1989EP0333664A2 Method and apparatus for greatly reducing the fuel consume and environment polluting substances in internal combustion engines and combustion processes
09/20/1989EP0333239A2 Regenerative burners with a device for suppressing NOx formation
09/12/1989US4865543 Liquid fuel combustion with porous fiber burner
09/05/1989US4863371 Low NOx high efficiency combustion process
09/05/1989US4862835 Combustion system for burning heavy heating oil with low nox
09/05/1989US4862814 Pulverized fuel burner
08/1989
08/15/1989US4856492 Radiant tube burner
08/09/1989EP0327151A2 Combustion apparatus for solid or liquid fuel
08/02/1989CN1034420A Pulverized coal combustion apparatus
07/1989
07/25/1989US4850862 Porous body combustor/regenerator
07/25/1989US4850188 Ionized gas energy cell
07/18/1989US4848251 Method to enhance removal of sulfur compounds by slag
07/11/1989US4846665 Fuel combustion
07/05/1989EP0323299A1 Apparatus for ensuring a staged combustion of a fuel-oxidant mixture reducing emission of NOx
07/04/1989US4843980 Composition for use in reducing air contaminants from combustion effluents
06/1989
06/27/1989US4842509 Process for fuel combustion with low NOx soot and particulates emission
06/07/1989EP0319246A2 Emissions control for gas turbine engine
06/01/1989WO1989004861A1 Coal additives
05/1989
05/23/1989CA1254444A1 Controlled flow split stream burner assembly with sorbent injection
05/16/1989US4830605 Combustion apparatus and method of forcibly circulating a heating medium in a combustion apparatus
05/10/1989EP0314928A1 Pulverized coal combustion apparatus
05/10/1989EP0314910A2 Burner system for NOx-poor combustion of heavy oil
05/09/1989US4827724 Gas turbine combustion chamber
04/1989
04/25/1989US4823711 Thermal decomposition processor and system
03/1989
03/28/1989US4815664 Airblast fuel atomizer
03/15/1989EP0306695A2 Hot gas generating device using thermal afterburning
03/14/1989CA1251013A1 Method for reducing combustion effluent no.sub.x emissions
03/07/1989US4810186 Apparatus for burning fuels while reducing the nitrogen oxide level
02/1989
02/28/1989US4807542 Coal additives
02/28/1989US4807541 Apparatus for low concentration NOx combustion
02/22/1989CN1031275A Pulverised fuel burner
02/15/1989EP0303522A1 Pulverised fuel burner
02/09/1989WO1989001116A1 COMBUSTION PROCESS AND GAS BURNER WITH LOW NOx, CO EMISSION
02/07/1989US4802423 Combustion apparatus with auxiliary burning unit for liquid fluids
02/01/1989EP0301714A2 Sulfur removal by sorbent injection in secondary combustion zones
01/1989
01/12/1989WO1989000240A1 Vaporiser nozzle
12/1988
12/14/1988CN88103192A 辐射管燃烧器 Radiant tube burner
12/13/1988US4790743 Method of reducing the nox-emissions during combustion of nitrogen-containing fuels
12/07/1988EP0294024A1 Process for removing nitrous oxides from a gas
11/1988
11/30/1988EP0293168A2 Furnace with a radiant tube burner assembly including a two stage fuel supply
11/30/1988EP0292555A1 Double fuel jet burner and method for its implementation
11/29/1988CA1245544A1 Methods and apparatus for burning fuel with low no.sub.x formation
11/29/1988CA1245543A1 Low no.sub.x formation fuel burning methods and apparatus
11/15/1988US4784599 Mixing heated combustion air and liquid fuel for flameless combustion
11/09/1988EP0289487A1 Slagging combustion system.
11/03/1988WO1988008505A1 Burner and method to operate this
11/02/1988EP0288572A1 Pulverized coal firing equipment
10/1988
10/25/1988CA1243549A1 Coal fired furnace light-off and stabilization using microfine pulverized coal
09/1988
09/27/1988US4773339 Process for removing nitrous oxides from a gas
09/21/1988EP0283422A2 Airblast fuel atomizer
09/14/1988EP0281961A1 Gas turbine combustor and combustion method therefor
09/07/1988CN88100956A Apparatus for low concentration nox combustion
08/1988
08/31/1988EP0280568A2 Apparatus for low concentration NOx combustion
08/23/1988US4765132 Process for combustion of a fuel containing sulfur through the use of a gas turbine
08/17/1988EP0278699A2 Method and apparatus for burning gaseous fuel, wherein fuel composition varies
08/10/1988EP0037836B2 Polyvinylidene fluoride resin hollow filament microfilter and process for producing same
06/1988
06/28/1988CA1238570A1 Method of reducing the no.sub.x emissions during combustion of nitrogen-containing fuels
06/16/1988WO1988004391A1 Double fuel jet burner and method for its implementation
06/15/1988CN87106998A Method and apparatus for burning powder coal
06/14/1988CA1237947A1 Method and apparatus for activating large particles
06/14/1988CA1237894A1 Fuel burning method to reduce sulfur emissions and form non-toxic sulfur compounds
06/07/1988CA1237650A1 Method and apparatus for activating fluids
06/01/1988EP0268613A1 Pressure influenced emission sorption system process
05/1988
05/18/1988EP0267206A1 Process and plant for reducing nitrogen monoxide emissions when burning anthracite with a medium and high volatile content.
05/17/1988US4744315 Process for burning pulverized coal
05/11/1988EP0266857A2 Cyclonic combustor and boiler incorporating such a combustor
05/10/1988US4743195 Combustion apparatus for forcibly circulating a heating medium in a combustion apparatus
05/05/1988WO1988003247A1 Slagging combustion system
04/1988
04/26/1988US4740154 Free flame burner with turbulent atomisation by means of gaseous combustion products
04/26/1988CA1235669A1 Controlled hydrogen gas flame
04/21/1988WO1988002833A1 Method and apparatus for burning dust coal
03/1988
03/30/1988EP0261622A2 Radiation boiler
03/23/1988EP0260382A1 Low NOx burner
03/15/1988US4730452 Power plant with a combustion chamber with combustion in a fluidized bed
02/1988
02/24/1988EP0256322A1 Boilers for catalytic combustion of methane for heating water for domestic use
02/23/1988US4726181 Effluent gases from incomplete first stage heat reacting gases prior to second stage; catalytic oxidation
02/16/1988US4724780 Pressurized cyclonic combustion method and burner for particulate solid fuels
01/1988
01/20/1988EP0253324A2 Method and apparatus for reducing sulphur dioxide content in flue gases
01/13/1988EP0073830B1 Fuel combustor
01/12/1988US4718361 Recycle of carbon dioxide
12/1987
12/29/1987CA1230819A1 Apparatus and method for the combustion of water-in- oil emulsion fuels
12/22/1987US4714032 Pollution-free pressurized combustion utilizing a controlled concentration of water vapor
12/15/1987CA1230269A1 Furnace, burner and method for burning pulverized coal
11/1987
11/18/1987CN87102205A Ignition system of low surfeit air tangent
11/05/1987WO1987006677A1 Process and plant for reducing nitrogen monoxide emissions when burning solid fuels
11/05/1987WO1987006605A1 Pressure influenced emission sorption system process
11/03/1987US4704084 NOX reduction in multisolid fluidized bed combustors
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