Title:
【発明の名称】ガスタービンブレードシール
Document Type and Number:
Japanese Patent JPH08503529
Kind Code:
A
Abstract:
An underplatform damper contact portion 54 is rigid, and provides a loose seal between the underplatform cooling air 46 and the gas stream 40. At the aft end of the blade platform the pressure difference increases and a more effective seal is provided by the snap-in flexible seal 71.
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| JPS5832904 | STEAM TURBINE BLADE |
| JPS5756606 | CONNECTING DEVICE OF ROTARY BLADE |
Inventors:
Cruz Weislaw A
Application Number:
JP51315594A
Publication Date:
April 16, 1996
Filing Date:
November 04, 1993
Export Citation:
Assignee:
United Technologies Corporation
International Classes:
F01D5/22; F01D11/00; F01D5/26; (IPC1-7): F01D5/26; F01D11/00
Attorney, Agent or Firm:
Kimura Masami