首页>
外国专利>
METHOD, APPARATUS AND IGNITION DEVICE FOR IGNITION OF INFLAMMABLE GASES FROM A FLARE ON E.G. A FLAME TOWER
METHOD, APPARATUS AND IGNITION DEVICE FOR IGNITION OF INFLAMMABLE GASES FROM A FLARE ON E.G. A FLAME TOWER
展开▼
机译:用于从火炬上点燃可燃气体的方法,装置和点火装置火焰塔
展开▼
页面导航
摘要
著录项
相似文献
摘要
There are described a method, an apparatus and an ignition pellet for the ignition of combustible gases (1), for example from a flare (2) of a flare tower (3), where an ignition pellet (4) is launched in a direction toward a region of combustible gas, characterized in that the ignition device (4) is propelled by means of a pressure medium through a guidance tube (6) to said gas cloud region, that the ignition device (4) undergoes a reaction for the purpose of active ignition of the gas in said region, the time for its activation and reaction being predetermined and adapted to the particular flare and application. The reaction of the ignition device (4) is in the form of a shower or cloud of sparks where at least parts of the shower of sparks will strike the cloud of gas (1). The ignition device (4) is activated somewhere along its path through the tube (6), possibly at the moment when the ignition device (4) leaves the tube (6), possibly when the ignition device (4) starts its journey through the tube (6), or possibly by the fact that the ignition device (4) strikes an object in the vicinity of the flare (2). The ignition device (4) may be positioned within a trapping device prior to the reaction of the ignition device (4). The ignition device (4) may be propelled through the guidance tube (6) at a moderate speed, may optionally be stopped during its passage through the tube (6) and may optionally be reversed and returned back into the guidance tube (6) without a reaction taking place.
展开▼