Title:
MULTIPLE COLLISION TYPE COOLING STRUCTURE
Document Type and Number:
Japanese Patent JPS5865901
Kind Code:
A
Abstract:
A multiple-impingement cooled structure, such as for use as a turbine shroud assembly. The structure includes a plurality of baffles which define with an element to be cooled, such as a shroud, a plurality of cavities. Impingement cooling air is directed through holes in one of the baffles to impinge upon only the portion of the shroud in a first cavity. That cooling air is then directed to impinge again upon the portion of the shroud in a second cavity.
Inventors:
EDOWAADO SHIYUUZEN SHIYAA
JIYON HOWAADO SUTAAKUUEZAA
RAGURAMU JIANAKI EMANI
JIYON HOWAADO SUTAAKUUEZAA
RAGURAMU JIANAKI EMANI
Application Number:
JP14487882A
Publication Date:
April 19, 1983
Filing Date:
August 23, 1982
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
F01D5/18; F01D5/22; F01D11/08; F01D11/10; F01D25/12; F01D9/02; F01P1/00; (IPC1-7): F01D5/18; F01D5/22; F01D9/02; F01D11/08
Attorney, Agent or Firm:
Tokunji Ikunuma