EP 1628076 A1 20060222 - Cooling Channel, Combustor and Gas Turbine
Title (en)
Cooling Channel, Combustor and Gas Turbine
Title (de)
Kühlkanal, Brennkammer und Gasturbine
Title (fr)
Canal de refroidissement, chambre de combustion et turbine à gaz
Publication
Application
Priority
EP 04019326 A 20040813
Abstract (en)
Cooling channel (11) comprises concave recesses arranged only outside of an edge zone on the hot gas wall (13). Preferred Features: The edge zone lies next to a side wall (21) having a transition section inclined to the hot gas wall. The transition section lies next to the edge zone of the hot gas wall. Concave recesses are arranged on a side wall, especially in the transition section.
IPC 8 full level
F23R 3/00 (2006.01); F01D 5/18 (2006.01); F01D 11/24 (2006.01); F01D 25/12 (2006.01)
CPC (source: EP)
F01D 5/187 (2013.01); F01D 11/24 (2013.01); F01D 25/12 (2013.01); F23M 5/085 (2013.01); F23R 3/005 (2013.01); F05D 2250/28 (2013.01); F05D 2250/29 (2013.01); F05D 2250/712 (2013.01); F05D 2260/2212 (2013.01); F05D 2260/2214 (2013.01); F05D 2260/22141 (2013.01)
Citation (search report)
- [X] EP 1400750 A2 20040324 - GEN ELECTRIC [US]
- [X] US 2004052643 A1 20040318 - BUNKER RONALD SCOTT [US]
- [A] EP 0852285 A1 19980708 - GEN ELECTRIC [US]
- [A] EP 0852284 A1 19980708 - GEN ELECTRIC [US]
Designated contracting state (EPC)
CH DE GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04019326 A 20040813