| Patents for F23D 14 - Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid (21,818) |
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| 09/12/1990 | EP0243506B1 Radiant tube burner |
| 09/11/1990 | US4955183 Burner for difficult to combust gas mixtures |
| 09/05/1990 | EP0385910A2 Fuel burner control system with hot surface ignition |
| 09/05/1990 | CN2061651U Temp. adjustable high speed premix gas burning nozzle |
| 09/05/1990 | CN1009484B Gas burner |
| 09/04/1990 | US4954076 Flame stabilized oxy-fuel recirculating burner |
| 09/04/1990 | US4953534 Gas burner assembly of extra flat type |
| 08/29/1990 | EP0384773A2 Method and apparatus for increasing radiant heat production of hydrocarbon fuel combustion systems |
| 08/29/1990 | CN2061248U Horn-shaped fan-free natural gas burner |
| 08/28/1990 | US4952492 Method and apparatus for modulating a radiant infrared burner |
| 08/28/1990 | US4952138 Structure of handy torch |
| 08/28/1990 | US4951880 Burner construction and method of and apparatus for making the same |
| 08/28/1990 | US4951649 Method and apparatus for heating and generating infrared rays |
| 08/28/1990 | US4951614 Water heater construction |
| 08/24/1990 | CA2010008A1 Method and apparatus for increasing radiant heat production of hydrocarbon fuel combustion systems |
| 08/23/1990 | DE4004778A1 Combined burner and fan - has ignition device supported on radial arms which impart swirling motion to air-fuel mixture |
| 08/23/1990 | DE3904855A1 Burner, in particular for the burning-off ramp of a hair-removing machine for slaughtered animals |
| 08/22/1990 | EP0383687A1 Radiant tube system for heating furnaces |
| 08/22/1990 | EP0382893A1 A free-flame atmospheric detector |
| 08/16/1990 | EP0382674A2 Method of making an infrared burner |
| 08/16/1990 | EP0382286A2 Infra-red heater |
| 08/16/1990 | DE4004390A1 Rapid firing atmospheric burner - has first-lit combustion chamber in sections with separate nozzles and igniters |
| 08/09/1990 | DE3902601A1 Forced-draught gas burner |
| 08/08/1990 | EP0381252A2 Fuel fired burner |
| 08/08/1990 | EP0380806A1 Ignition burner for a device for burning solid particles in the exhaust gas of internal-combustion engines |
| 08/08/1990 | EP0380705A1 Catalytic combustion apparatus |
| 08/06/1990 | CA2008343A1 Flame switching - a method and device therefore and improved gas over using the same |
| 08/02/1990 | DE3918855A1 Controlled gas burner for heating boiler - has additional airflow provided by regulated blower to maintain programmed flame temperature |
| 08/01/1990 | EP0220301B1 Heater with burner and heat exchanger |
| 07/25/1990 | CN2059713U Burner with double fire-ring and rotary flame |
| 07/20/1990 | CA2008146A1 Gas burner assembly of extra flat type |
| 07/18/1990 | EP0378517A2 Burner for the combustion of gaseous fuels and/or liquid fuels in the gaseous state |
| 07/18/1990 | EP0378461A1 Cutting nozzle for iron and steel processing |
| 07/18/1990 | EP0378272A2 High efficiency linear burner assembly |
| 07/11/1990 | EP0377233A1 Low NOx atmospheric gas burner |
| 07/11/1990 | CN1043781A Energy-storage pressurizer of gas |
| 07/10/1990 | US4940406 Incomplete combustion preventing gas burner |
| 07/07/1990 | WO1990007680A1 Linear gas-burner with adjustable width |
| 07/07/1990 | CA2045521A1 Adjustable width linear gas burner |
| 07/06/1990 | CA2000735A1 Low no atmospheric gas burner |
| 07/04/1990 | CN1043459A Liquid jet cutting burner |
| 07/03/1990 | US4938687 Gas cooking apparatus with rotary burner and electrical ignition |
| 07/03/1990 | US4938686 Burner device |
| 07/03/1990 | US4938685 Catalytic combustion |
| 07/03/1990 | US4938455 Liquid-jet cutting torch |
| 07/03/1990 | CA1271122A1 Burner for gaseous fuel, particularly for a boiler, as well as method for burning gaseous fuel |
| 06/27/1990 | EP0375371A2 Improvements relating to the construction of ceramic plaque burners |
| 06/27/1990 | EP0374423A2 Atmospheric burner |
| 06/27/1990 | EP0374322A1 Heater unit |
| 06/27/1990 | CN1043376A Burner with ignition means for burning gas fuel and oxygen |
| 06/21/1990 | DE3842457A1 Firing device for the pulsating combustion of gaseous fuels |
| 06/20/1990 | EP0373157A1 COMBUSTION PROCESS AND GAS BURNER WITH LOW NOx, CO EMISSION. |
| 06/20/1990 | CN2058457U Rotational flow centralizing burner for gas range |
| 06/19/1990 | US4934927 Perforated flame deflector |
| 06/19/1990 | US4934923 Pulse combustion apparatus |
| 06/19/1990 | CA1270416A1 Portable heating appliance |
| 06/13/1990 | EP0372553A2 Ignition system and method for post-mixed burner |
| 06/13/1990 | DE3841641A1 Burner for liquid or gaseous fuels |
| 06/12/1990 | US4933163 Process of removing hydrogen sulfide from exhaust gas |
| 06/12/1990 | US4932393 Gas heated tool with control valve and refillable container |
| 06/12/1990 | US4932274 Characterizing linkage assembly |
| 06/08/1990 | CA2004862A1 Ignition system and method for post-mixed burner |
| 06/06/1990 | EP0371715A1 Modular gas burner assembly |
| 06/06/1990 | EP0371089A1 Gas grill with insect deterrent |
| 06/05/1990 | US4931013 High-temperature burner |
| 06/05/1990 | US4931012 Phase contactor/process for generating high temperature gaseous phase |
| 05/30/1990 | EP0370883A1 Gaseous fuel injection rail for the sequentially operated burner of a gas-fired boiler with variable output |
| 05/30/1990 | EP0370088A1 Radiant burner for gaseous fuel |
| 05/30/1990 | CN1008153B Gas cutting torch |
| 05/30/1990 | CN1008152B Back-fire preventive unit in a gas cutting torch |
| 05/29/1990 | US4929541 Direct gas fired industrial air heater burner |
| 05/29/1990 | US4928753 Heat exchanger |
| 05/23/1990 | EP0369541A1 Modulated gas radiator |
| 05/23/1990 | DE3936265A1 Heating device with catalytic burner - ignited by flame heating working body and by conduction catalytic element to nominal work temp. and catalytic ignition temp. |
| 05/23/1990 | CN2057495U Jet and convection combination type self-preheating burner nozzle with wind casing |
| 05/22/1990 | US4927356 Gas burner |
| 05/22/1990 | US4927355 Burner assembly |
| 05/17/1990 | DE3838635A1 Ignition device for a burner |
| 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 |
| 05/15/1990 | US4925386 Fuel burner control system with hot surface ignition |
| 05/15/1990 | US4924849 Portable heating appliance having fuel cartridge with on/off switch |
| 05/15/1990 | CA1269036A1 Gas burners |
| 05/15/1990 | CA1269035A1 Duct burner apparatus |
| 05/09/1990 | EP0367695A1 Hot air generating apparatus comprising a catalytic burner |
| 05/09/1990 | EP0367352A1 Gas burner with a premixing/preheating zone |
| 05/09/1990 | CN2056961U Burner for domestic gas range |
| 05/09/1990 | CN1007920B Method and apparatus for flame generation |
| 05/08/1990 | US4923394 Portable torch |
| 05/08/1990 | US4923393 Fuel fired burner |
| 05/03/1990 | WO1990004740A1 Improvements in burner assemblies |
| 05/01/1990 | US4920952 Heat processing apparatus using liquified gas |
| 05/01/1990 | US4920951 Gas-fired heating device |
| 05/01/1990 | CA2001748A1 Gas burner with a premixing/preheating zone |
| 05/01/1990 | CA1268339A1 Burner for producing glass fine particles |
| 04/25/1990 | CN1041618A Method and burner for melting copper |
| 04/25/1990 | CN1041545A High-velocity flame spray apparatus and method of forming materials |
| 04/25/1990 | CA2001330A1 Infrared heater for fluid immersion apparatus |
| 04/24/1990 | US4919609 Ceramic tile burner |
| 04/19/1990 | DE3835381A1 Burner |
| 04/19/1990 | DE3835354A1 High-performance gas burner |