Global Patent Index - EP 1619441 A1

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

EP 1619441 A1 20060125 (FR)

Application

EP 05105976 A 20050630

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)

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