Title (en)

THERMAL SHIELD COMPONENT WITH COOLING FLUID RECIRCULATION AND HEAT SHIELD ARRANGEMENT FOR A COMPONENT CIRCULATING HOT GAS

Title (de)

HITZESCHILDKOMPONENTE MIT KÜHLFLUIDRÜCKFÜHRUNG UND HITZESCHILDANORDNUNG FÜR EINE HEISSGASFÜHRENDE KOMPONENTE

Title (fr)

ELEMENT A EFFET DE BOUCLIER THERMIQUE A RECYCLAGE DU FLUIDE DE REFROIDISSEMENT ET SYSTEME DE BOUCLIER THERMIQUE POUR ELEMENT DE GUIDAGE DE GAZ CHAUDS

Publication

EP 0928396 B1 20011121 (DE)

Application

EP 97944734 A 19970924

Priority

• DE 9702168 W 19970924
• DE 19639630 A 19960926
• DE 19639694 A 19960926

Abstract (en)

[origin: WO9813645A1] The invention relates to a heat shield component (1) with cooling fluid recirculation comprising a hot gas wall (22) to be cooled, an inlet duct (3) for the cooling fluid (4) and an outlet duct for the cooling fluid (4), wherein the inlet duct (3) is directed towards the hot gas wall (22) and extends in the direction of the hot gas wall (22). The invention also relates to a heat shield arrangement (20) which lines a component circulating hot gas (11), especially a combustion chamber (11) of a gas turbine installation (10) and presents a plurality of heat shield components (1) with cooling fluid recirculation.

IPC 1-7

F23B 3/00

IPC 8 full level

F02C 7/18 (2006.01); F23R 3/00 (2006.01); F23R 3/42 (2006.01)

CPC (source: EP US)

F23R 3/002 (2013.01 - EP US); F23R 3/005 (2013.01 - EP US); F05B 2260/201 (2013.01 - EP US); F05B 2260/222 (2013.01 - EP US); F23R 2900/03044 (2013.01 - EP US); Y10S 165/908 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

WO 9813645 A1 19980402; DE 59706065 D1 20020221; EP 0928396 A1 19990714; EP 0928396 B1 20011121; JP 2001504565 A 20010403; RU 2190807 C2 20021010; US 6047552 A 20000411

DOCDB simple family (application)

DE 9702168 W 19970924; DE 59706065 T 19970924; EP 97944734 A 19970924; JP 51515298 A 19970924; RU 99108437 A 19970924; US 27727999 A 19990326