Title:
HIGH TEMPERATURE EXPANSION JOINT FOR DUCT
Document Type and Number:
Japanese Patent JP2001146993
Kind Code:
A
Abstract:
To prevent fracture of a non-metallic bellows.
This joint is comprised by constituting it so that a temperature rise of the non-metallic bellows 8 is suppressed by a temperature rise suppressing means 11 (3e, 4e, 9, and 10) using cooling fluid for maintaining a temperature of the non-metallic bellows 8 at service temperature.
Inventors:
TSUKUDA YOSHIAKI
MORII YOSHIYUKI
ENDO YUKIO
YAMADA NOBORU
CHIBA KAZUNORI
MORII YOSHIYUKI
ENDO YUKIO
YAMADA NOBORU
CHIBA KAZUNORI
Application Number:
JP33300599A
Publication Date:
May 29, 2001
Filing Date:
November 24, 1999
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
TOHOKU ELECTRIC POWER CO
TOHOKU ELECTRIC POWER CO
International Classes:
F01N13/08; F01N13/14; F16L27/12; (IPC1-7): F16L27/12; F01N7/08
Attorney, Agent or Firm:
Yoshiki Hasegawa (3 outside)
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