EP 1666797 A1 20060607 - Heat shield element, method for manufacturing the same, heat shield and combustor
Title (en)
Heat shield element, method for manufacturing the same, heat shield and combustor
Title (de)
Hitzeschildelement, Verfahren zu dessen Herstellung, Heisgasauskleidung und Brennkammer
Title (fr)
Elément de bouclier thermique, son procédé de fabrication, bouclier thermique et chambre de combustion
Publication
Application
Priority
EP 04028445 A 20041201
Abstract (en)
The heat shield element has two material areas (19,21), in the material volume, which have different thermal coefficients of expansion. The hot side (13) and cold side (15) are turned towards heating medium. The hot side is connected to the cold side with peripheral surface (17) whereby the hot side, cold side and peripheral surface have limited material volume. Independent claims are also included for the following: (A) Hot gas lining; (B) Combustion chamber; and (C) Method for manufacturing ceramic heat shield element.
IPC 8 full level
CPC (source: EP US)
F23M 5/02 (2013.01 - EP US); F23R 3/002 (2013.01 - EP US)
Citation (search report)
- [XA] US 4485630 A 19841204 - KENWORTHY MILTON J [US]
- [XA] US 4838030 A 19890613 - CRAMER PAUL S [US]
- [AD] WO 9209850 A1 19920611 - SIEMENS AG [DE]
- [AD] EP 1302723 A1 20030416 - SIEMENS AG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1666797 A1 20060607; EP 1817528 A1 20070815; EP 1817528 B1 20161019; US 2008104963 A1 20080508; WO 2006058851 A1 20060608
DOCDB simple family (application)
EP 04028445 A 20041201; EP 05811090 A 20051122; EP 2005056127 W 20051122; US 79213005 A 20051122