EP 1619441 A1 20060125 - Fuel injector with protection means and gas turbine engine with such a fuel injector
Title (en)
Fuel injector with protection means and gas turbine engine with such a fuel injector
Title (de)
Kraftstoffinjector mit Schutzvorichtungen und Strahltriebwerk mit einem derartigen Kraftstoffinjector
Title (fr)
Dispositif d'injection de carburant avec des moyens de protection et et turboréacteur comprenant un tel dispositif d'injection
Publication
Application
Priority
FR 0408059 A 20040721
Abstract (en)
The engine has a gas flow reheating duct with an afterburner flame holder arm (8) having an open enclosure. The enclosure has a wall (8`) within which a fuel injecting tube (8b), injecting a fuel (10) in a direction, is extended. The arm has a radial cooling jacket (8a) in a side of the wall forming a U shaped section, and a protection foil (8d) interposed between the tube (8b) and the wall, in the direction of fuel injection.
IPC 8 full level
F23R 3/20 (2006.01)
CPC (source: EP US)
F23R 3/20 (2013.01 - EP US); F23R 3/283 (2013.01 - EP US); F23R 3/30 (2013.01 - EP US); F23D 2211/00 (2013.01 - EP US); F23D 2900/00018 (2013.01 - EP US); F23R 2900/00017 (2013.01 - EP US)
Citation (search report)
- [Y] FR 2770284 A1 19990430 - SNECMA [FR]
- [Y] US 5179832 A 19930119 - BARCZA WILLIAM K [US], et al
- [Y] FR 2689211 A1 19931001 - STEIN INDUSTRIE [FR]
- [A] FR 2709342 A1 19950303 - SNECMA [FR]
- [A] FR 1364192 A 19640619 - BRISTOL SIDDELEY ENGINES LTD
- [A] US 5396761 A 19950314 - WOLTMANN IVAN E [US], et al
- [A] EP 1132687 A1 20010912 - GEN ELECTRIC [US]
- [A] EP 0744543 A1 19961127 - UNITED TECHNOLOGIES CORP [US]
- [A] US 2002189259 A1 20021219 - LAING PETER [US], et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1619441 A1 20060125; EP 1619441 B1 20160914; CA 2512375 A1 20060121; CA 2512375 C 20121127; FR 2873411 A1 20060127; FR 2873411 B1 20090821; RU 2005123131 A 20070127; RU 2373416 C2 20091120; US 2006016192 A1 20060126; US 7600383 B2 20091013
DOCDB simple family (application)
EP 05105976 A 20050630; CA 2512375 A 20050718; FR 0408059 A 20040721; RU 2005123131 A 20050720; US 17519105 A 20050707