EP 0949410 B1 20030716 - Coated transition duct for a gas turbine
Title (en)
Coated transition duct for a gas turbine
Title (de)
Beschichteter Überströmkanal für eine Gasturbine
Title (fr)
Conduit de transition revêtu pour une turbine à gaz
Publication
Application
Priority
DE 19815473 A 19980407
Abstract (en)
[origin: EP0949410A2] A gas turbine hot gas inlet manifold consists of a heat and corrosion resistant metal substrate (9) with interior and exterior high temperature corrosion and oxidation protective layers (4). The metal substrate consists of a nickel base alloy and the high temperature corrosion and oxidation protective layers consist of MCrAlY containing 31% Cr, 11% Al and 0.6% Y.
IPC 1-7
IPC 8 full level
F02C 7/00 (2006.01); F01D 5/28 (2006.01); F01D 9/02 (2006.01); F02C 7/30 (2006.01)
CPC (source: EP US)
C23C 28/3215 (2013.01 - EP US); C23C 28/325 (2013.01 - EP US); C23C 28/3455 (2013.01 - EP US); F01D 5/288 (2013.01 - EP US); F01D 9/023 (2013.01 - EP US); F05D 2230/90 (2013.01 - EP US); F05D 2300/15 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0949410 A2 19991013; EP 0949410 A3 20001102; EP 0949410 B1 20030716; CA 2263834 A1 19991007; CA 2263834 C 20041019; CN 1143056 C 20040324; CN 1231384 A 19991013; DE 19815473 A1 19991014; DE 59906280 D1 20030821; JP 3823282 B2 20060920; JP H11336563 A 19991207; US 6226978 B1 20010508
DOCDB simple family (application)
EP 99103176 A 19990218; CA 2263834 A 19990302; CN 99103609 A 19990305; DE 19815473 A 19980407; DE 59906280 T 19990218; JP 11268399 A 19990317; US 26303699 A 19990305