Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JPS53145145
Kind Code:
A
Abstract:
PURPOSE: To remove fit substance on the surface of a heat transfer pipe surely by providing a flushing liquid introducing device, a short-pass prevention device, and a reverse flush valve.
Inventors:
OOI KATSUYA
SHIOBARA HIROTAKA
SHIOBARA HIROTAKA
Application Number:
JP5940677A
Publication Date:
December 18, 1978
Filing Date:
May 24, 1977
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
F28G9/00; (IPC1-7): F28G9/00