Title:
タービンエンジン燃焼器の点火装置を冷却するための装置
Document Type and Number:
Japanese Patent JP4840639
Kind Code:
B2
Abstract:
An ignition device assembly (40) for a gas turbine engine combustor (16). The ignition device includes a body (106) and a shroud (120), the body extending from an inlet end to an outlet end (102), the shroud extending circumferentially around at least a portion of the body, and extends from a first end (124) to a tip end (122). The shroud includes a tip portion (134) and a body portion (136), the tip portion extending from the tip end to the first end, the body portion includes a plurality of metering openings (140) and a plurality of first outlet openings (162). The plurality of metering openings for channeling cooling air to the ignition device body, the plurality of first outlet openings for channeling spent cooling air from the ignition device body, the tip portion includes a plurality of discharge openings extending therethrough for channeling cooling from the ignition device body, the plurality of first outlet openings between the shroud tip portion and the plurality of shroud metering openings.
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| WO/2001/069136 | LASER IGNITION |
| WO/2007/036964 | METHOD FOR STARTING A GAS TURBINE EQUIPPED WITH A GAS BURNER, AND AXIAL SWIRLER FOR SAID BURNER |
| JP2002256890 | THERMAL TURBO-MACHINE AND IGNITION METHOD THEREFOR |
Inventors:
Stephen John Howell
John Carl Jacobson
Barry Francis Barnes
Ramie michael sori
John Carl Jacobson
Barry Francis Barnes
Ramie michael sori
Application Number:
JP2005146154A
Publication Date:
December 21, 2011
Filing Date:
May 19, 2005
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F02C7/264; F01D25/12; F02C7/18; F02C7/26; F23R3/00; F23R3/04; F23R3/28
Domestic Patent References:
| JP59040481A | ||||
| JP9250361A | ||||
| JP50154610A |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Nobukazu Ito
Toshihisa Kurokawa
Hirokazu Ogura
Nobukazu Ito
Toshihisa Kurokawa