EP 1770245 A1 20070404 - Measuring device for the state conditions of a hot gas flow in a gas turbine engine
Title (en)
Measuring device for the state conditions of a hot gas flow in a gas turbine engine
Title (de)
Vorrichtung zur Messung von Zustandsgrössen eines in einer Gasturbine strömbaren Heissgases
Title (fr)
Appareil de mesure pour les paramètres d'état d'un gaz chaud dans une turbine à gaz
Publication
Application
Priority
EP 05021341 A 20050929
Abstract (en)
An assembly (21) measures a gas (11) parameter in a gas passage (18) formed by a wall (36) in a gas turbine engine (1). The engine has a guide vane head with an aperture to a bleed passage through which a lance (41) is inserted, the tip (53) slightly protruding into the gas inlet (35). The duct (37) has a side-branch (43) to a sensor (45).
IPC 8 full level
F01D 17/08 (2006.01); F01D 17/02 (2006.01)
CPC (source: EP)
F01D 17/02 (2013.01); F01D 17/08 (2013.01); F01D 17/085 (2013.01)
Citation (search report)
- [DXY] KR 20040065502 A 20040722 - HANWOOL INSTR TECHNOLOGY SYSTE
- [Y] US 6742394 B1 20040601 - STUTTAFORD PETER [US], et al
- [DA] EP 1288642 A2 20030305 - MITSUBISHI HEAVY IND LTD [JP] & "KR2004065502", KOREAN PATENT ABSTRACT ONLINE DATABASE, 22 July 2004 (2004-07-22), XP002374338, Retrieved from the Internet <URL:http://eng.kipris.or.kr/> [retrieved on 20060327]
Designated contracting state (EPC)
CH DE ES GB IT LI
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1770245 A1 20070404; EP 1770245 B1 20121212; ES 2401109 T3 20130417
DOCDB simple family (application)
EP 05021341 A 20050929; ES 05021341 T 20050929