| Patents for F23L 7 - Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam (4,061) |
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| 09/07/1993 | US5242295 In two zones; high velocity oxidant injected into second zone to aspirate exhaust from first |
| 08/25/1993 | CN1075538A Method for reducing nox production during air-fuel combustion process |
| 08/24/1993 | US5237938 Mobile type medical refuse incinerating vehicle |
| 08/11/1993 | EP0554868A2 Method for reducing NOx production during air-fuel combustion processes |
| 08/11/1993 | EP0554254A1 AN ADVANCED OVERFIRE AIR SYSTEM FOR NO x CONTROL. |
| 07/27/1993 | US5230292 Apparatus for making solid waste material environmentally safe using heat |
| 07/20/1993 | US5228283 Method of reducing nox emissions in a gas turbine engine |
| 07/06/1993 | US5224851 Low NOx burner |
| 06/30/1993 | EP0548387A1 Mobile type medical refuse incinerating vehicle |
| 06/30/1993 | EP0548143A1 Gas turbine with a gaseous fuel injector and injector for such a gas turbine. |
| 06/24/1993 | WO1993012386A1 Method for regenerative heat exchange |
| 06/24/1993 | DE4142401A1 Heating of furnace based on one or more burners - involves burner under-stoichiometrically operated with flame and enriched air or oxygen coming into contact with one another spaced apart at burner mouth |
| 06/16/1993 | CN2136401Y Domestic gas generator |
| 06/16/1993 | CN2136396Y Multifunction gas stove |
| 06/16/1993 | CN2136395Y Energy-saving pressure blowing device for boiler |
| 06/15/1993 | CA1319055C Non-peripheral blowing of oxygen-containing gas in steam generating boilers |
| 06/08/1993 | US5217373 Limiting the presence of the oxides of nitrogen in regenerative heating systems |
| 06/08/1993 | US5216968 Method of stabilizing a combustion process |
| 06/02/1993 | CN2135111Y Automatic blast gasification coal stove |
| 05/25/1993 | US5213492 Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion |
| 05/12/1993 | EP0541194A2 Method for waste incineration |
| 04/20/1993 | US5203859 Oxygen-enriched combustion method |
| 04/15/1993 | WO1993007422A1 Process for incinerating solids |
| 04/06/1993 | US5199255 Introducing solution of nonvolatile nitrogen oxide reducing agent into combustion zone before contacting gas turbine blades |
| 03/31/1993 | EP0533652A1 Process and device for operating a gas turbine with introduction of additives. |
| 03/03/1993 | EP0192682B1 Method and apparatus for flame generation |
| 03/02/1993 | US5189963 Combustible atmosphere furnace control system |
| 01/27/1993 | CN2126645Y Energy saving steam combustion supporting device capable of eliminating smoke and removing dust |
| 01/21/1993 | WO1993001449A1 A method and apparatus for burning liquid fuel in the presence of water |
| 01/05/1993 | US5176086 Method for operating an incinerator with simultaneous control of temperature and products of incomplete combustion |
| 12/30/1992 | CN2126384U Half-gas energy-saving stove |
| 12/30/1992 | CN2126381U Water combustion-supporting stove |
| 12/09/1992 | EP0516917A2 Method for burning halogenated hydrocarbon containing waste |
| 11/25/1992 | CN2123015U Smokeless coal-saving stove and range |
| 11/19/1992 | EP0513356A1 Process and device for improving combustion efficiency of a combustion machine |
| 11/12/1992 | WO1992019913A1 Burner arrangement, especially for gas turbines, for the low-pollutant combustion of coal gas and other fuels |
| 11/12/1992 | WO1992019912A1 Method for operating a combustion process |
| 11/11/1992 | CN1066112A Vapourizing intensifying combustion mothod for coal-fired or firewood-burnt equipment |
| 10/29/1992 | DE4212810A1 Burner for liquid or gaseous fuels |
| 10/29/1992 | DE4113484A1 Method of improving efficiency of IC engine - involves mixing combustion air with water and ionised oxygen@ |
| 10/14/1992 | CN2118906U High efficient power saving domestic water vapour burning-aid coal stove |
| 10/14/1992 | CN2118905U Controllable fire spray domestic stove |
| 10/08/1992 | DE4110992A1 Combined IC engine and steam turbine plant - directs engine exhaust gases into combustion chamber of steam boiler |
| 10/07/1992 | CN2118245U Burning aid device for honeycomb briquet stove |
| 09/24/1992 | DE4109304A1 Gas-turbine-burner operating system - delivers steam and oil into air current via different nozzles |
| 09/23/1992 | EP0504256A1 Vibratory ion vapor generator |
| 09/16/1992 | CN2116164U Oil gasification heating stove |
| 09/16/1992 | CN2116159U Far infrared multifunctional secondary gas generator |
| 09/16/1992 | CN2116157U High effective multifunctional gas generator |
| 09/16/1992 | CN2116155U Far infrared energy saving gas generator |
| 09/15/1992 | US5146741 Gaseous fuel injector |
| 09/08/1992 | CA1307167C Flame treatment |
| 09/02/1992 | EP0500754A1 Hazardous waste multi-sectional rotary kiln incinerator |
| 08/27/1992 | DE4105549A1 Heat prodn. by combustion of fuel - by oxidising gas contg. at least 60 per cent oxygen@ produced by filtration of air, and oxygen@ recovered biologically from exhaust gas |
| 08/19/1992 | EP0499184A2 Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion |
| 08/19/1992 | EP0498937A1 Glass melting furnace with at least one port for supplying oxygen downstream of the burner |
| 08/05/1992 | CN2112082U Energy-saving carburetor |
| 07/21/1992 | CA1305366C System for burning pulverised fuel |
| 07/21/1992 | CA1305365C Oxy-fuel burner for burning pulverised fuel |
| 07/14/1992 | US5129818 Method of feeding back exhaust gases in oil and gas burners |
| 07/14/1992 | US5129582 Turbine injector device and method |
| 07/08/1992 | CN2109505U Range burning aid |
| 07/01/1992 | CN2108853U Cleaned coal stove with additional provision for heating water |
| 07/01/1992 | CN2108851U Oxygen-rich burner |
| 06/30/1992 | CA1304234C Combustor for gas turbine |
| 06/24/1992 | CN1062199A Method for minimizing uncombused parts in incinerator and construction of incinerator |
| 06/23/1992 | US5123836 Method for the combustion treatment of toxic gas-containing waste gas |
| 06/23/1992 | US5123364 Thermal purificatin of wastes by conveying waste into a combusiton chamber containing fuel and an oxidizer to produce a flame, and generating a secondary combustion gas |
| 06/10/1992 | CN2106956U Water burning-aid for coal-fired boilers |
| 06/10/1992 | CN1061833A Process and device for improving combustion efficiency of combustion machine |
| 06/02/1992 | US5118282 Measured addition of compound that affects combustion; adding reducing agent |
| 05/27/1992 | EP0487052A2 Refuse incinerator |
| 05/27/1992 | CN2105620U Gasification spray burn type coal stove |
| 05/27/1992 | CN1061473A Coal-burning gas stove |
| 05/23/1992 | WO1992009802A1 Process and device for improving combustion efficiency of a combustion machine |
| 05/23/1992 | CA2064589A1 Process and device for improving combustion efficiency of a combustion machine |
| 05/13/1992 | EP0484777A2 Method of stabilizing a combustion process |
| 05/10/1992 | CA2055028A1 Method of stabilizing a combustion process |
| 05/06/1992 | EP0483554A1 Method for minimising the NOx emissions from a combustion |
| 05/06/1992 | CN2103749U Multifunctional water-gas stove |
| 05/03/1992 | CA2054043A1 Method of minimizing the no emissions from a combustion |
| 05/01/1992 | WO1992008078A1 AN ADVANCED OVERFIRE AIR SYSTEM FOR NOx CONTROL |
| 04/29/1992 | CN2103093U Honeycomb briquet stove |
| 04/28/1992 | US5107777 Enriching normal process air, biomas generated during wood pulp and paper manufacture |
| 04/21/1992 | USRE33896 Combustion chamber apparatus for combustion installations, especially for combustion chambers of gas turbine installations, and a method of operating the same |
| 04/14/1992 | US5104310 Method for reducing the flame temperature of a burner and burner intended therefor |
| 04/08/1992 | EP0479584A2 Burner apparatus |
| 04/08/1992 | CN2101184U Domestic water gas stove |
| 04/06/1992 | CA2052785A1 Burner apparatus |
| 04/01/1992 | EP0478481A1 Method for improving the combustion of a burner with air fan and device for carrying out the method |
| 04/01/1992 | EP0478305A2 Combustor and combustion apparatus |
| 03/25/1992 | CN2099913U Steam auxiliary burning device |
| 03/25/1992 | CA2052089A1 Process for improved combustion in an air-blown burner and operating means |
| 03/24/1992 | US5097774 Method for burning halogenated hydrocarbon containing waste |
| 03/18/1992 | CN2099254U Gas stove able to be manufectured by user |
| 03/17/1992 | US5096124 Burner apparatus |
| 03/15/1992 | WO1992005390A1 A gaseous fuel injector |
| 03/15/1992 | CA2088272A1 Gaseous fuel injector |
| 03/13/1992 | CA2043053A1 Furnace combustion zone temperature control method |
| 03/11/1992 | EP0474198A2 Combustion method |