EP 0960308 B1 20011205 - GAS TURBINE INSTALLATION WITH A CERAMIC-COVERED COMBUSTION CHAMBER HOUSING
Title (en)
GAS TURBINE INSTALLATION WITH A CERAMIC-COVERED COMBUSTION CHAMBER HOUSING
Title (de)
GASTURBINENANLAGE MIT EINEM MIT KERAMIKSTEINEN AUSGEKLEIDETEN BRENNKAMMERGEHÄUSE
Title (fr)
INSTALLATION DE TURBINE A GAZ COMPORTANT UNE ENVELOPPE DE CHAMBRE A COMBUSTION A REVETEMENT DE BRIQUES DE CERAMIQUE
Publication
Application
Priority
- DE 9800324 W 19980129
- DE 19704976 A 19970129
Abstract (en)
[origin: DE19704976A1] The invention relates to a gas turbine installation whose combustion chamber housing (7) located between the compressor and the turbine is fitted with solid ceramic material (10) and whose rotor (2) and covering housing sections (1) are provided with blades (3, 4, 5, 6). On the side of the turbine, at least the first rows of blades (3, 5) support ceramic heat-insulating layers. According to the invention, the ceramic material (10) is provided on its surface with a coating (12, 13) which prevents the ceramic surfaces from being "sanded down" thereby avoiding the related destruction of the heat insulating layers.
IPC 1-7
IPC 8 full level
C23C 4/00 (2006.01); C23C 28/00 (2006.01); F01D 5/28 (2006.01); F02C 7/00 (2006.01); F02C 7/24 (2006.01); F23R 3/00 (2006.01); F23R 3/42 (2006.01)
CPC (source: EP)
F01D 5/288 (2013.01); F23R 3/007 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 19704976 A1 19980730; DE 19704976 C2 19990225; DE 59802328 D1 20020117; EP 0960308 A1 19991201; EP 0960308 B1 20011205; JP 2001509874 A 20010724; JP 4294736 B2 20090715; RU 2178530 C2 20020120; UA 41485 C2 20010917; WO 9834068 A1 19980806
DOCDB simple family (application)
DE 19704976 A 19970129; DE 59802328 T 19980129; DE 9800324 W 19980129; EP 98909340 A 19980129; JP 53245998 A 19980129; RU 99118768 A 19980129; UA 99074363 A 19980129