EP 0973998 B1 20010919 - METHOD FOR COOLING A TURBINE BLADE
Title (en)
METHOD FOR COOLING A TURBINE BLADE
Title (de)
VERFAHREN ZUR KÜHLUNG EINER TURBINENSCHAUFEL
Title (fr)
PROCEDE POUR REFROIDIR UNE AUBE DE TURBINE
Publication
Application
Priority
- DE 9800874 W 19980324
- DE 19714285 A 19970407
Abstract (en)
[origin: WO9845577A1] The invention relates to a turbine blade (1) with an outer wall (3), wherein at least one cooling chamber (20) is thermally coupled to said wall (3) and provided with a coolant inlet (15) and outlet (16). Both the coolant supply (22) and the coolant discharge (23) are in fluidic connection with the cooling chamber (20).
IPC 1-7
IPC 8 full level
F01D 5/18 (2006.01)
CPC (source: EP KR)
F01D 5/18 (2013.01 - KR); F01D 5/187 (2013.01 - EP); F05D 2260/201 (2013.01 - EP); F05D 2260/202 (2013.01 - EP); F05D 2260/205 (2013.01 - EP)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9845577 A1 19981015; DE 59801529 D1 20011025; EP 0973998 A1 20000126; EP 0973998 B1 20010919; JP 2001521599 A 20011106; JP 4170400 B2 20081022; KR 20010006106 A 20010126
DOCDB simple family (application)
DE 9800874 W 19980324; DE 59801529 T 19980324; EP 98924039 A 19980324; JP 54222798 A 19980324; KR 19997009184 A 19991007