| 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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| 02/08/1994 | US5284437 Method of minimizing the NOx emissions from a combustion |
| 02/08/1994 | CA1326810C Gas burner for air stream or other oxidizer gas heating |
| 02/07/1994 | CA2101969A1 Oxygen-fuel burners |
| 02/03/1994 | DE4225014A1 Suction unit for welding and cutting installations - comprising a suction nozzle attached to the torch or a torch holder |
| 02/02/1994 | EP0580904A1 Gas cylinder |
| 01/27/1994 | DE4224315A1 Industrial burner with recuperative air-preheating - has tubular recuperator of cross-section varying over its length corresponding to exhaust and combustion-air flow |
| 01/26/1994 | EP0580500A1 Gas burner |
| 01/26/1994 | CN2154411Y Gas spray nozzle |
| 01/26/1994 | CN2154401Y Cutting spout of oxygen cutting |
| 01/20/1994 | WO1994001722A1 Fail-safe valve responsive to flame failure and flaring |
| 01/20/1994 | WO1994001720A1 Tube burner |
| 01/20/1994 | DE4223513A1 Gas burner with gas duct plate - which is formed by several, corrugated metal strips, with corrugations bounding gas ducts |
| 01/19/1994 | EP0579315A1 Burner |
| 01/19/1994 | EP0579157A1 Gas burner with a control thermocouple |
| 01/19/1994 | EP0503038B1 Cooking assembly for stove or cooking table having at least one integrated heat generator |
| 01/19/1994 | EP0431118B1 Method for supplying natural gas to a catalytic burner and device for implementing said method |
| 01/19/1994 | EP0238572B1 Atmospheric gas burner |
| 01/13/1994 | DE4222711A1 Hot water heater with catalytic burner |
| 01/12/1994 | EP0578131A1 Hot water heater with catalytic bruner |
| 01/12/1994 | EP0577862A1 Afterburner |
| 01/12/1994 | CN2152978Y Various gas combined dual-purpose torch for welding and cutting |
| 01/12/1994 | CN2152977Y Small gun type gas burner for gas burning boiler |
| 01/11/1994 | US5277576 Gas burner |
| 01/06/1994 | WO1994000718A1 Low emission combustion nozzle for use with a gas turbine engine |
| 01/06/1994 | CA2113082A1 Low emissions combustion nozzle for use with a gas turbine engine |
| 01/04/1994 | US5275556 Heat recovery type combustion apparatus |
| 01/04/1994 | US5275555 Holding and covering a gas pilot |
| 01/04/1994 | US5275552 Low NOx gas burner apparatus and methods |
| 01/04/1994 | CA2098810A1 Secondary burner |
| 12/29/1993 | EP0575551A1 Apparatus and method for combustion within porous matrix elements |
| 12/29/1993 | CN1080042A Composite lance |
| 12/28/1993 | US5273216 Oxy-fuel cutting tip having swaged gas outlet passages |
| 12/23/1993 | WO1993025847A1 Catalytic safety burner, catalyst assembly and catalyst support suitable therefor |
| 12/23/1993 | WO1993025846A1 Radiant burner bor boilers |
| 12/23/1993 | DE4320299A1 Hand tool with a gas ignition device - with the spark plug protected against lateral suffered by the tool |
| 12/23/1993 | CA2115272A1 Radiant burner for boilers |
| 12/22/1993 | EP0575043A2 Fuel-burner method and apparatus |
| 12/21/1993 | US5271729 Inspirated staged combustion burner |
| 12/16/1993 | DE4219443A1 Radiation burner for central heating boiler - has wire mesh burner face with curved section in downstream direction aligned with support aperture |
| 12/15/1993 | EP0574311A1 Method of making a metallic, workpieces by oxygen cutting, oxygen cutting device and obtained metallic workpiece |
| 12/15/1993 | EP0573418A1 Burner construction |
| 12/15/1993 | CN2149557Y Novel structure Venturi gas nozzle |
| 12/14/1993 | US5269678 Methods and apparatus for burning fuel with low NOx formation |
| 12/14/1993 | CA1325167C Gas infra-red burner in a heater tube or heat exchanger |
| 12/09/1993 | DE4218754A1 Method of providing low pollution combustion of gaseous or aerosol fuel - involves supplying fuel and combustion air to suction side of driven, bladed impeller |
| 12/08/1993 | EP0573300A2 Method of low-NOx combustion and burner device for effecting same |
| 12/08/1993 | EP0572693A1 Burner for the combustion of a contaminated medium |
| 12/08/1993 | EP0572575A1 Low emission combustion system for a gas turbine engine |
| 12/08/1993 | CN2148890Y Multiple-jet burner |
| 12/07/1993 | US5267852 Gas cylinder |
| 12/07/1993 | US5267850 Fuel jet burner |
| 12/02/1993 | DE4318955A1 Atmospheric-gas-burner bar - is divided internally by sheet-metal component extending towards closed end for part of bar length |
| 12/01/1993 | EP0572202A1 Apparatus and methods for reducing fuel/air concentration oscillations in gas turbine combustors |
| 12/01/1993 | EP0571984A1 Composite lance |
| 12/01/1993 | CN2148258Y Igniter for cutting torch |
| 12/01/1993 | CN2148257Y Premixing internal-combustion and -heating type gas burning heat-exchanger |
| 11/30/1993 | US5266026 Burner construction and method of making the same |
| 11/30/1993 | US5266025 Composite lance |
| 11/30/1993 | US5266024 Thermal nozzle combustion method |
| 11/24/1993 | EP0570568A1 A device for automatic reignition of an extinguished burner flame. |
| 11/24/1993 | CN1078789A Single stage dual mode combustor |
| 11/24/1993 | CN1022846C Method and burner for melting copper |
| 11/21/1993 | CA2069048A1 Radiant fiber burner |
| 11/18/1993 | EP0570084A2 High-velocity flame spray apparatus and method of forming materials |
| 11/18/1993 | DE4215634A1 Welding head suction device - has independently movable suction cable, acting also as holding grip |
| 11/17/1993 | CN2146657Y Gas gun for burning port skin |
| 11/16/1993 | US5261812 Catalysis heating apparatus for gaseous fuel |
| 11/16/1993 | US5261602 Partial oxidation process and burner with porous tip |
| 11/11/1993 | WO1993022601A1 Premix liquid and gaseous combustion nozzle for use with a gas turbine engine |
| 11/11/1993 | DE4215214A1 Glass melting furnace - has combustion gas supply nozzle and combustion gas internal nozzle which controls amt. of supply without altering flame geometry |
| 11/10/1993 | EP0569047A2 Portable heating appliance |
| 11/10/1993 | EP0394415B1 Improvements in burner assemblies |
| 11/10/1993 | CN2145916Y Qualified cutting nozzle |
| 11/10/1993 | CN2145915Y Welding torch |
| 11/09/1993 | US5259361 Cooking assembly for a cooker or a cooking top and including at least one gas burner |
| 11/09/1993 | US5259184 Dry low NOx single stage dual mode combustor construction for a gas turbine |
| 11/09/1993 | CA1324034C Device for heating or incineration plants |
| 11/04/1993 | DE4214693A1 Gas heating boiler with injector type gas burner - has second has distribution tube with nozzle between first gas distribution tube and burner tubes. |
| 11/03/1993 | EP0568326A1 Detonation arrestor with cooling section and quenching section, and method of cooling and quenching a flame front travelling in a line carrying flammable gas |
| 11/03/1993 | EP0567865A2 Recuperative burner for a furnace |
| 11/03/1993 | EP0559844A4 Palladium partial combustion catalysts and a process for using them |
| 11/03/1993 | CN2145318Y Multipurpose welding gun |
| 11/02/1993 | US5257927 To reduce emissions |
| 11/02/1993 | US5257926 Fast, safe, pyrogenic external torch assembly |
| 11/02/1993 | CA1323828C Scarfing nozzles |
| 10/28/1993 | DE4213567A1 Gas combustion chamber system of small heating appliance esp. for vehicle - has stub pipe extending combustion chamber wall at one section forming cylindrical casing and several combustion air supply openings are arranged in chamber base |
| 10/27/1993 | EP0567004A1 Ceramic burner plate |
| 10/27/1993 | EP0566730A1 LOW NOx PREMIX GAS BURNER |
| 10/27/1993 | CN2144769Y Dual purpose welding and cutting torch |
| 10/26/1993 | US5256058 Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments |
| 10/26/1993 | US5255854 Burner head for gas burners |
| 10/19/1993 | CA1323257C Water heater construction |
| 10/14/1993 | WO1992022735A3 Burner method and apparatus |
| 10/13/1993 | EP0565196A2 Premixed/high-velocity fuel jet low NOx burner |
| 10/13/1993 | EP0565145A2 A gas burner of the atmospheric type for water heating appliances, particularly heaters of the so-called instant type |
| 10/13/1993 | EP0564642A1 Low nox burner |
| 10/13/1993 | EP0373157B1 Combustion process and gas burner with low nox, co emission |
| 10/13/1993 | CN2143719Y Isopiestic torch special for gasoline oxygen cutting machine |
| 10/13/1993 | CN2143718Y Volatile liquid gas burning oxygen welder |
| 10/12/1993 | US5251609 Heating apparatus with catalytic burner |