Title:
LEAKKPREVENTION DEVICE
Document Type and Number:
Japanese Patent JPS5257409
Kind Code:
A
Abstract:
PURPOSE:To improve stepped bulkhead efficiency of turbine reducing leakage loss extremely, by means of installing leak-prevention fin to the shroud connected outer portion at the end of impeller for axial fluid.
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Inventors:
YAMAZAKI YOSHIAKI
KURODA TOMOO
KURODA TOMOO
Application Number:
JP13292075A
Publication Date:
May 11, 1977
Filing Date:
November 07, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F16J15/447; F01D5/20; F01D11/08; F16J15/44; (IPC1-7): F01D11/08; F16J15/44