Title:
DEVICE AND METHOD FOR CLEANING SOOT OF MULTITUBULAR TYPE AXIAL FLOW BOILER
Document Type and Number:
Japanese Patent JPS5729000
Kind Code:
A
Abstract:
PURPOSE: To make it possible to completely clean the interior of a combustion gas passageway by providing a plurality of soots cleaning tool guide pipes penetrating through the upper and lower plates of a upper header and communicating with the interior of the combustion gas passageway.
CONSTITUTION: There are provided a plurality of soots cleaning tool guide tubes 10 penetrating through the upper plate 1A and the lower plate 1B of the upper header 1 and communicating with the combustion gas passageway 5. A high-pressure water cleaning device is inserted within a guide tube 10, and moved up and down within the combustion gas passageway 5, and the interior of the passageway 5 is completely cleaned.
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Inventors:
KAYAHARA TOSHIHIRO
KAWAHITO AKIYOSHI
KAWAHITO AKIYOSHI
Application Number:
JP10268880A
Publication Date:
February 16, 1982
Filing Date:
July 25, 1980
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
F23J3/02; F28G1/16; (IPC1-7): F23J3/02; F28G1/16