Patents for F23C 99 - Subject matter not provided for in other groups of this subclass (2,999)
08/1994
08/24/1994EP0481002A4 Method of retrofitting existing power plants
08/23/1994US5339754 Containing reducible metal oxide to maintain reserovir of oxygen
08/17/1994EP0611011A2 Method and apparatus for suppressing NOx formation in regenerative burners
08/17/1994EP0610722A1 Burner for an internal combustion engine, a combustion chamber of a gas turbine plant or a furnace
08/02/1994CA1331082C Process and apparatus for the removal of nitric oxides from flue gases
07/1994
07/27/1994CN1090030A Hybrid oxidant combustion method
07/26/1994CA2026455C Boiler furnace combustion system
07/19/1994US5329866 Combined low NOx burner and NOx port
07/13/1994EP0522096B1 Device to enhance the combustion of fuel supplied by a fuel line
07/12/1994US5327718 Gas turbine apparatus and method of control thereof
07/05/1994US5325796 Process for decreasing N2 O emissions from a fluidized bed reactor
06/1994
06/23/1994WO1994014008A1 Method and apparatus for control of fugitive voc emissions
06/21/1994US5321948 Fuel staged premixed dry low NOx combustor
06/21/1994CA1330251C Thermal decomposition processor and system
06/15/1994EP0601274A1 Hybrid oxidant combustion method
06/15/1994EP0289487B1 Slagging combustion system
06/14/1994US5320518 Method and apparatus for recuperative heating of reactants in an reaction matrix
06/07/1994US5318436 Low NOx combustion piloted by low NOx pilots
05/1994
05/31/1994US5316750 Hydrocarbon combustion process in which the carbon dioxide produced is prevented from dispersing onto the atmosphere, and a plant for its implementation
05/31/1994US5315939 Integrated low NOx tangential firing system
05/31/1994CA2072140C Vibratory ion vapor generator
05/25/1994CN1087028A Fluidized bed reactor system and method having a heat exchanger
05/18/1994CN1086886A 燃烧器 Burner
05/10/1994CA2011408C Pulverized coal combustion method
05/03/1994US5308239 Method for reducing NOx production during air-fuel combustion processes
05/03/1994US5307634 Premix gas nozzle
05/03/1994US5307633 Low carbon particle producing gas turbine combustor
04/1994
04/20/1994EP0592717A1 Gas-operated premix burner
04/19/1994US5303678 Process for low-pollutant combustion in a power station boiler
04/19/1994US5303544 Gas turbine system with a tube-nested combustion chamber type combustor
04/13/1994CN1085303A Combustion method and apparatus for reducing emission concentrations of NOX and CO
03/1994
03/22/1994US5295816 Into a combustion zone
03/22/1994CA1327922C Boilers with catalytic combustion of methane for heating water for domestic use
03/03/1994DE4328276A1 Fuel combustion in e.g. petrol or diesel engines - forms an inner shell as soot is developed with other gas components to give a chemical reaction without an outer shell formation
03/02/1994EP0584263A1 Method and system for combusting hydrocarbon fuels with low pollutant emissions.
02/1994
02/23/1994CN1082690A Fuei-burner method and apparatus
02/17/1994WO1994003264A1 Reducing n2o emissions
02/15/1994US5286458 Controlling flow of reducing agent in respose to temperature and pressure difference of flue gas
02/09/1994CN1081752A Aktive ionized fuel, apparatus for producing same and burning system of same
02/08/1994US5284437 Method of minimizing the NOx emissions from a combustion
02/03/1994DE4225257A1 Nitrogen oxide emission reducing system for industrial furnaces - has free jets of combustion air and fuel with separate roots, with their axes forming diverging angle in orthogonal plane in flame direction
02/02/1994EP0581230A2 Activated, ionized fuel and apparatus for producing the same as well as combustion system for the same
01/1994
01/25/1994US5281129 Combustion apparatus and control method therefor
01/22/1994WO1994029645A1 Burner for liquid fuel
01/12/1994EP0577881A1 Regenerative glass melting furnace with reduced production of NOx
01/04/1994US5275552 Low NOx gas burner apparatus and methods
12/1993
12/29/1993EP0575551A1 Apparatus and method for combustion within porous matrix elements
12/29/1993CN1023345C Method for combusting fuel containing bound
12/22/1993EP0575043A2 Fuel-burner method and apparatus
12/21/1993CA1325363C Method to enhance removal of sulfur compounds by slag
12/15/1993EP0574176A1 Fluidized bed reactor system and method having a heat exchanger
12/09/1993CA2097572A1 Fluidized bed reactor system and method having a heat exchanger
12/08/1993EP0573300A2 Method of low-NOx combustion and burner device for effecting same
12/08/1993CN1079293A A circulating fluidized bed reactor including external heat exchangers fed by internal recirculation
12/02/1993DE4321439A1 Domestic fire and oven firing system - uses reaction chamber lined with catalytic material producing carbon-dioxide and water and preventing secondary reaction with nitrogen in air
12/01/1993EP0572223A1 Burner for burning liquid fuel
11/1993
11/25/1993WO1993023704A1 Burner
11/24/1993EP0571234A2 Process for decreasing N2O emissions from a fluidized bed reactor
11/23/1993US5263426 Combustion apparatus
11/23/1993CA2095486A1 Process for decreasing n2o emmissions from a fluidized bed reactor
11/18/1993DE4215763A1 Brenner Burner
11/16/1993US5261225 Pressurized wet combustion at increased temperature
11/11/1993WO1993022600A1 Method for maintaining a nominal working temperature of flue gases in a pfbc power plant
11/10/1993EP0569183A2 System and method for two-stage combustion in a fluidized bed reactor
11/10/1993EP0568980A1 Combustion of H2S and its associated Claus process
11/10/1993CN1078170A Half-dry and dry desulphurizing apparatus
11/10/1993CN1022705C Burning apparatus for powder fuel
11/06/1993CA2095457A1 Combustion of h s and its associated claus process
11/05/1993CA2095182A1 System and method for two-stage combustion in a fluidized bed reactor
11/03/1993EP0568448A1 Circulating fluidised bed reactor with external heat exchangers fed by internal recirculation
11/02/1993US5257927 To reduce emissions
10/1993
10/28/1993CA2094860A1 Moving fluidized bed reactor with internal recirculation supplied external exchangers
10/26/1993US5256058 Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments
10/13/1993EP0565196A2 Premixed/high-velocity fuel jet low NOx burner
10/13/1993EP0564642A1 Low nox burner
10/13/1993EP0373157B1 Combustion process and gas burner with low nox, co emission
10/06/1993EP0563792A2 Method and apparatus for oxy-fuel heating with lowered nox in high temperature corrosive environments
09/1993
09/29/1993EP0562816A2 Method for combustion of a fuel
09/29/1993EP0562795A2 Low NOx gas burner apparatus and method
09/29/1993EP0562710A2 Low NOx formation burner apparatus and methods
09/16/1993WO1993018347A1 Catalytic combustion process using supported palladium oxide catalysts
09/16/1993CA2128027A1 Catalytic combustion process using supported palladium oxide catalysts
09/08/1993EP0558669A1 Multistage process for combusting fuel mixtures
09/08/1993EP0415926B1 Coal additives
09/07/1993US5242296 Hybrid oxidant combustion method
09/02/1993WO1993017279A1 Premix gas nozzle
09/02/1993WO1993016799A1 Oxidation catalysts
09/02/1993CA2129658A1 Oxidation catalysts
09/01/1993EP0558191A2 Radiant gas burner
08/1993
08/31/1993US5239946 Fluidized bed reactor system and method having a heat exchanger
08/25/1993EP0380489B1 Method of manufacturing a vaporiser nozzle
08/25/1993CN1075538A Method for reducing nox production during air-fuel combustion process
08/24/1993US5238396 Fuel-burner method and apparatus
08/24/1993US5238395 Low nox gas burner apparatus and methods
08/24/1993US5237963 System and method for two-stage combustion in a fluidized bed reactor
08/24/1993CA1321474C Three-stage process for burning fuel containing sulfur to reduce emission of particulates and sulfur-containing gases
08/24/1993CA1321464C2 Method for reducing sulfur dioxide content in flue gases
08/19/1993WO1993016335A1 Water heater
08/18/1993CN1075359A Split stream burner assembly
08/17/1993US5235804 Method and system for combusting hydrocarbon fuels with low pollutant emissions by controllably extracting heat from the catalytic oxidation stage
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