| Patents for F23K 5 - Feeding or distributing other fuel to combustion apparatus (4,287) |
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| 06/26/1990 | US4936342 Fuel pressure control valve device |
| 06/12/1990 | US4933151 Device for magnetically treating hydrocarbon fuels |
| 06/06/1990 | EP0371250A1 Combustor gas feed with coordinated proportioning |
| 06/05/1990 | US4930550 Gaseous fueled torch apparatus and fueling module therefor |
| 06/05/1990 | US4930454 Steam generating system |
| 05/29/1990 | CA1269614A1 Steam generating system |
| 05/09/1990 | EP0367631A1 Fuel heaters |
| 05/09/1990 | EP0367417A1 Improved energy releasing catalyst and use thereof |
| 05/09/1990 | EP0366722A1 Fuel control device |
| 04/25/1990 | EP0200770B1 Apparatus and process for forming mixtures |
| 04/11/1990 | EP0362488A2 Device for adjusting the output power of a burner |
| 04/11/1990 | EP0362487A2 Explosion preventer for a burner |
| 02/26/1990 | EP0318514A4 Diesel fuel heater. |
| 02/01/1990 | DE3825721A1 Method and appliance for switching a burner on or off |
| 01/03/1990 | CN2050535U Catalytic synthesis gas synthesizer of fluid |
| 01/02/1990 | US4890453 Method and apparatus for burning gaseous fuel, wherein fuel composition varies |
| 11/28/1989 | US4883943 Electric heater for fuel tank discharge opening coupling to prevent fuel waxing |
| 11/21/1989 | US4881508 Heating device for fluid, particularly fuel |
| 11/01/1989 | CN1036816A Method and apparatus for greatly reducing fuel consume and invironment polluting products in internal combustion engines and in combustion processes |
| 10/25/1989 | EP0338392A2 Small gas power burner |
| 10/25/1989 | CN2046586U Chaff fired two phase boiler |
| 10/03/1989 | US4871308 Method and apparatus for heating a fluid stream |
| 09/27/1989 | EP0334792A2 Reformer tube heat transfer device |
| 09/27/1989 | CN2045076U Perforated magnetic core gasifying attachment for liquified gas burning |
| 09/26/1989 | CA1260344A1 Heated fuel delivery system fitting and method |
| 09/20/1989 | EP0333664A2 Method and apparatus for greatly reducing the fuel consume and environment polluting substances in internal combustion engines and combustion processes |
| 09/13/1989 | CN2044321U Multi-purpose fuel furnace with controllable device |
| 08/31/1989 | DE3806379A1 Process and apparatus for the combustion of a plurality of gas streams of variable composition |
| 08/15/1989 | US4856553 Pump with valve adjusting screw |
| 07/20/1989 | DE3800300A1 Oil-conveying device for an atomising oil burner |
| 07/11/1989 | US4847051 Reformer tube heat transfer device |
| 07/11/1989 | US4846143 Small gas power burner |
| 07/04/1989 | US4844716 Energy releasing catalyst and use thereof |
| 06/21/1989 | EP0321085A2 Fuel delivery system heater |
| 06/08/1989 | DE3740062A1 Electric continuous-flow heater for liquid containers |
| 06/07/1989 | EP0318514A1 Diesel fuel heater. |
| 06/06/1989 | US4835962 Fuel atomization apparatus for gas turbine engine |
| 06/06/1989 | CA1255170A1 Purge and prime fuel delivery system and method |
| 06/01/1989 | WO1989004941A1 A method and apparatus for heating a fluid stream |
| 05/31/1989 | EP0317615A1 Heating stove which includes a pyrolysis gasifier |
| 05/24/1989 | EP0317485A2 Gasifying, economizing, decontaminating and power enhancing apparatus for improving the operation of engines, appliances, burners and equipment which use solid, liquid or gaseous fuels |
| 05/17/1989 | CN2037814U Heavy-oil preheater |
| 05/16/1989 | CA1254125A1 Burner device |
| 05/16/1989 | CA1254124A1 Gaseous fueled torch apparatus and fueling module therefor |
| 05/11/1989 | DE3736786A1 Shut-off valve for interrupting an oil supply line in an oil burner |
| 04/25/1989 | US4823843 Valve apparatus |
| 04/13/1989 | DE3733122A1 Extraction line system for heating-oil storage tanks |
| 04/13/1989 | DE3731958A1 Apparatus for de-aerating oil for oil-fired systems |
| 04/11/1989 | US4819907 Flow control assemblies for gaseous fuel |
| 04/04/1989 | US4818842 Diesel fuel heater |
| 03/22/1989 | EP0308346A1 Process and installation for the use of high viscosity refinery waste oil |
| 03/09/1989 | DE3741281A1 Diesel heater |
| 03/08/1989 | EP0305854A2 Heating device for diesel oil or heating oil for an engine or a burner |
| 03/07/1989 | US4809956 Gas torch with articulated and extendable body |
| 02/28/1989 | US4807850 Multi-viscosity metering valve |
| 02/28/1989 | US4807584 Fuel tank heating system |
| 01/26/1989 | WO1989000654A1 Fuel control device |
| 01/26/1989 | WO1989000451A1 Fluid reforming apparatus |
| 01/18/1989 | CN1030470A Heating stove which includes pyrolysis gasifier |
| 01/11/1989 | EP0298624A2 Fired heater |
| 01/03/1989 | US4794907 Gaseous fuel range |
| 12/20/1988 | CA1246941A1 Liquid level sensor assembly |
| 12/15/1988 | WO1988009903A1 Heating stove which includes a pyrolysis gasifier |
| 12/08/1988 | DE3816472A1 Brennereinrichtung fuer oelbefeuerte oefen Burner means for oelbefeuerte Furnaces |
| 12/07/1988 | EP0294291A1 Liquid supply device especially for the fuel supply of a burner for liquid fuel attached to this device |
| 12/07/1988 | EP0293822A2 Device for adjusting a valve controlling the fuel feed to a burner of an apparatus, particularly a boiler |
| 12/06/1988 | US4788963 Fuel supply system for heater |
| 12/06/1988 | CA1245946A1 Pressure regulator for a fuel gas |
| 11/29/1988 | CA1245545A1 Method and apparatus for applying heat to articles and materials |
| 11/08/1988 | CA1244285A1 Valve arrangement with at least two diaphragms |
| 10/25/1988 | US4779643 Fuel control device, fuel control system using the device and method of making the device |
| 10/20/1988 | DE3711483A1 Gas switch-off safeguard |
| 10/11/1988 | US4776366 Gaseous fueled torch apparatus and fueling module therefor |
| 10/04/1988 | US4775300 Heating oil pump for selective single or double line operation |
| 09/28/1988 | EP0284120A1 Heating device for fuel, in particular diesel oil |
| 09/22/1988 | DE3707592A1 Preheating method |
| 09/21/1988 | EP0282523A1 Process and apparatus for treatment of water-bearing oil |
| 08/30/1988 | US4767316 Fuel supply system for oil burner |
| 08/30/1988 | US4767314 Pulse jet engine assembly |
| 08/23/1988 | US4765356 Method and apparatus for mixing fluids |
| 08/23/1988 | CA1241087A1 Apparatus for detecting water in fuel |
| 08/18/1988 | DE3703220A1 Fuel feed device for an oil burner |
| 08/17/1988 | EP0278873A1 Coupling system between an apparatus and a gas cartridge, and gas-consuming apparatus incorporating such a system |
| 08/17/1988 | EP0278699A2 Method and apparatus for burning gaseous fuel, wherein fuel composition varies |
| 08/17/1988 | EP0214165B1 Chamber for explosive treatment of work pieces, especially for thermal deburring |
| 07/27/1988 | EP0275737A1 Gas torch with an articulated and extensible body |
| 07/12/1988 | CA1239143A1 Throttled fluid mixing devices |
| 07/05/1988 | US4755325 Process for emulsifying oil and water mixture |
| 06/29/1988 | CN87207709U Liquefied gas pressure-adjusting compensation indicator |
| 06/16/1988 | WO1988004381A1 Fuel control valve construction |
| 05/19/1988 | DE3736558A1 Anordnung zur regelung des durchsatzes eines gasfoermigen brennstoffs Arrangement for control of the throughput of houses on gaseous fuel |
| 05/19/1988 | DE3636647A1 Fuel oil pump for optional single or double line operation |
| 04/26/1988 | CA1235669A1 Controlled hydrogen gas flame |
| 04/19/1988 | US4738205 Automatic thermostat control of ignition, fuel feed and shut-off |
| 04/13/1988 | EP0263340A2 Oil burner |
| 03/30/1988 | EP0261703A1 Oilburner |
| 03/29/1988 | US4733636 Surface tension boiler |
| 03/24/1988 | WO1988001905A1 Apparatus for treatment of water-bearing oil |
| 03/24/1988 | WO1987005822A3 Process and device for cleaning and economizing heating oil |
| 03/22/1988 | US4732326 Apparatus for producing aerosols from liquids |