Ignition methods and apparatus for combustors

申请号 EP94303728.3 申请日 1994-05-25 公开(公告)号 EP0626537A3 公开(公告)日 1995-08-16
申请人 SIMMONDS PRECISION ENGINE SYSTEMS, INC.; 发明人 DeFreitas, Dennis Michael;
摘要 Apparatus for igniting fuel in a combustor (10) includes an injector (30) having an electrostatic fuel atomisation nozzle (50) and an igniter (52). The injector (30) produces an initial combustion process which ignites the main fuel supply from a fuel nozzle (16). Alternatively, a main fuel nozzle is provided which includes a plurality of electrostatic fuel nozzles disposed about a centrally located igniter. The igniter may be a laser igniter.
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