| Patents for F23D 11 - Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space (8,290) |
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| 02/12/1991 | US4991398 Combustor fuel nozzle arrangement |
| 02/12/1991 | US4991396 High performance burner |
| 01/31/1991 | DE4008692A1 Forced draught oil burner mixer - has tapering tube bent radially inwards at forward end |
| 01/30/1991 | EP0410707A2 Heating apparatus |
| 01/30/1991 | EP0410562A1 Burner nozzle |
| 01/30/1991 | EP0410135A1 Burner for stoichiometric combustion of liquid or gaseous fuels |
| 01/29/1991 | US4988286 Smokeless ignitor |
| 01/24/1991 | WO1991000954A2 Turbine engine with pin injector |
| 01/24/1991 | DE3923238A1 Burner for liq. or gaseous fuel - incorporates system to recirculate products of combustion |
| 01/23/1991 | EP0409189A2 Fuel evaporator for producing a gaseous mixture of superheated water vapour and liquid fuel evaporated in this vapour |
| 01/23/1991 | CN2069967U High temperature flame burner |
| 01/08/1991 | US4982570 Premixed pilot nozzle for dry low Nox combustor |
| 01/03/1991 | DE3919797A1 Oil burner for boiler - has oil atomising nozzle mounted on end of oil supply pipe inside air supply duct |
| 01/02/1991 | EP0405481A1 Apparatus for spraying a fluid |
| 01/02/1991 | EP0405311A1 Process for producing one gas from a flow of gases and apparatus therefor |
| 12/30/1990 | WO1991000479A1 Process for producing an atomized-liquid spray in a carrier-gas stream, and a device for carrying out the process |
| 12/30/1990 | WO1991000478A1 Process for atomizing a liquid, and a device for carrying out the process |
| 12/30/1990 | CA2035441A1 Method of atomizing a liquid and apparatus for implementing the method |
| 12/30/1990 | CA2035436A1 Method of producing an atomized liquid to be conveyed in a stream of carrier gas and apparatus for implementing the method |
| 12/27/1990 | EP0404731A2 Burner with toric-cyclonic flow for boiler fired with liquid or gaseous fuel |
| 12/19/1990 | CN1010877B Atomizer and coal-water slurry fired boiler utilizing same |
| 12/12/1990 | EP0401708A1 Swirl chamber atomizer |
| 12/12/1990 | EP0401529A1 Gas turbine combustion chamber |
| 12/11/1990 | CA1277585C Atomizing nozzle assembly |
| 12/05/1990 | EP0400101A1 Combustion apparatus and method for combusting a pressurized fuel |
| 12/05/1990 | CN2066932U Oil film gasifying burner |
| 12/04/1990 | US4974416 Low coke fuel injector for a gas turbine engine |
| 11/20/1990 | US4970865 Spray nozzle |
| 11/20/1990 | CA1276666C Ultrasonic atomizing vibratory element having a multi- stepped edged portion |
| 11/20/1990 | CA1276665C Vibrating element for ultrasonic atomization having curved multi-stepped edged portion |
| 11/20/1990 | CA1276664C Vibrating element for ultrasonic injection |
| 11/20/1990 | CA1276473C Airblast fuel atomizer |
| 11/14/1990 | EP0396554A1 Burner. |
| 11/14/1990 | CN2065719U Fuel burner nozzle |
| 11/13/1990 | US4970030 Process for contacting substances which occur in different phases |
| 11/09/1990 | CA2016405A1 Burner nozzle |
| 11/06/1990 | US4968245 Constant and instantaneous kerosene vaporizing burner |
| 11/06/1990 | US4967563 Turbine engine with high efficiency fuel atomization |
| 11/06/1990 | US4967562 Turbine engine with high efficiency fuel atomization |
| 10/31/1990 | DE3906854C1 Burner tube for a blue-burning oil burner |
| 10/24/1990 | EP0393484A1 Combustion chamber arrangement |
| 10/24/1990 | CN2064458U Particle atomizers for oil-combusting furnace |
| 10/16/1990 | US4962889 Airblast fuel injection with adjustable valve cracking pressure |
| 10/10/1990 | EP0391858A1 Apparatus for flue gas recirculation in oil and gas burners |
| 10/09/1990 | CA1275132A1 Vibrating element for ultrasonic atomization |
| 10/04/1990 | DE3910654A1 Arrangement for preventing pre- and post-dripping of fuel oil from the nozzle of fuel oil burners |
| 10/03/1990 | EP0389807A2 Heating appliance heated with liquid fuel |
| 10/02/1990 | CA1274763A1 Fuel gasifying burner |
| 10/02/1990 | CA1274762A1 Fuel gasifying burner |
| 09/26/1990 | EP0389409A2 Oil or gas burner |
| 09/26/1990 | CN1009755B Low pressure air oil burner |
| 09/20/1990 | DE3908139A1 Oil burner with oil preheating |
| 09/20/1990 | DE3908138A1 Device for monitoring and/or regulating the combustion in an oil or gas burner |
| 09/19/1990 | EP0387532A1 Gas turbine combustion chamber |
| 09/18/1990 | US4957427 Liquid fuel purifying burner |
| 09/13/1990 | CA2011545A1 Combustion chamber of a gas turbine |
| 09/12/1990 | EP0386732A2 Combustion apparatus for dual fuel burner |
| 09/12/1990 | EP0386100A1 Combustion device |
| 09/12/1990 | EP0386028A1 Torch igniters. |
| 09/11/1990 | US4955183 Burner for difficult to combust gas mixtures |
| 09/06/1990 | DE3906536A1 Oil burner nozzle |
| 09/05/1990 | CN2061650U Integrated shaft type burner |
| 08/29/1990 | CN2061256U Centrifugal atomizing short-flame type diesel oil burner |
| 08/29/1990 | CN2061247U Fuel-feed device for vaporization kerosene stove |
| 08/28/1990 | US4952218 Two-fluid nozzle for atomizing a liquid solid slurry and protecting nozzle tip |
| 08/28/1990 | US4952136 Burner assembly for oil fired furnaces |
| 08/28/1990 | CA1273282A1 Device for controlling fuel combustion in a heater |
| 08/14/1990 | US4948055 Fuel injector |
| 08/14/1990 | CA1272678A1 Free flame burner with turbulent atomisation by means of gaseous combustion products |
| 08/07/1990 | US4946105 Fuel nozzle for gas turbine engine |
| 08/01/1990 | EP0220301B1 Heater with burner and heat exchanger |
| 08/01/1990 | CN1044325A Combustor fuel nozzle arrangement |
| 07/31/1990 | US4944153 Burner for hard-to-ignite mixtures |
| 07/19/1990 | DE3901126A1 Burner for the stoichiometric burning of liquid or gaseous fuels |
| 07/19/1990 | DE3901033A1 Filter, in particular for the secondary filtration of heating oil |
| 07/18/1990 | EP0378517A2 Burner for the combustion of gaseous fuels and/or liquid fuels in the gaseous state |
| 07/18/1990 | EP0378505A1 Combustor fuel nozzle arrangement |
| 07/17/1990 | US4941617 Airblast fuel nozzle |
| 07/17/1990 | CA1271697A1 Atomizer for post-mixed burner |
| 07/05/1990 | DE3943096A1 Atomiser for liquid fuel - has inner and outer chambers with primary and secondary nozzles |
| 07/04/1990 | CN1008657B Burning method of viscous liquid fuels and apparatus |
| 07/03/1990 | US4938418 Modular fuel nozzle assembly for gas turbine engines |
| 07/03/1990 | US4938417 Airblast fuel injector with tubular metering valve |
| 07/03/1990 | US4938019 Fuel nozzle and igniter assembly |
| 06/28/1990 | WO1990007088A1 Spray nozzle |
| 06/27/1990 | EP0375311A1 Integral fuel nozzle cover for gas turbine combustor |
| 06/20/1990 | CN2058456U Oil jet of adjustable mechanic atomising oil |
| 06/20/1990 | CN1008475B Vaporising burner |
| 06/20/1990 | CN1008473B Spiral cone-shaped whirlwind type burner |
| 06/13/1990 | DE3841641A1 Burner for liquid or gaseous fuels |
| 06/12/1990 | US4932861 Process for premixing-type combustion of liquid fuel |
| 06/05/1990 | US4931011 Control and method for operating a vaporizer burner |
| 06/05/1990 | US4930703 Integral fuel nozzle cover for gas turbine combustor |
| 06/05/1990 | US4930454 Steam generating system |
| 06/05/1990 | CA1269890A1 Burner |
| 05/29/1990 | CA1269614A1 Steam generating system |
| 05/23/1990 | EP0369950A2 Heating installation |
| 05/17/1990 | CA2003114A1 Method for the combustion of liquid or gaseous fuels, device for carrying out this method and heating installation with such a device as well as an air-conditioning system with such a heating installation |
| 05/16/1990 | CN2057266U Infrared gasified oil stove with secondary air intake to support combustion |
| 05/15/1990 | US4925387 Process and apparatus intended to effect staged combustion of a mixture of fuel and comburent to reduce the production of nitrogen oxides |