Title:
METHOD OF REMOVING MATTER ATTACHED TO HEAT CONDUCTION TUBE IN TUBE TYPE HEAT RECOVERY APPARATUS
Document Type and Number:
Japanese Patent JPS5357552
Kind Code:
A
Abstract:
PURPOSE: To improve yield with such an arrangement as to remove matter attached to the heat transfer tube therefrom without stopping the operation of the boiler by temporarily cutting off the fluid being heated and heating to a temperature above the decomposition temperature of the matter attached to the heat transfer tube by heating fluid.
Inventors:
IDE KUNIHIRO
YAMAUCHI KUNIHARU
YAMAUCHI KUNIHARU
Application Number:
JP13257076A
Publication Date:
May 24, 1978
Filing Date:
November 04, 1976
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
F23J3/00; F22B37/48; F28G13/00; (IPC1-7): F22B37/48; F28G13/00B