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Patent Searching and Data


Title:
BACKSTAY FOR BOILER SIDE WALL
Document Type and Number:
Japanese Patent JPH06221507
Kind Code:
A
Abstract:

PURPOSE: To provide a backstay for a boiler side wall, high in the sectional performance thereof and capable of receiving a part of instrumentation pipelines and the like while capable of being simplified.

CONSTITUTION: In a boiler side wall, which is provided with a main chord member 12, positioned at a place surrounded by a boiler side wall tube 1, an outside upper retaining metal 4 and an outside lower retaining metal 6, a sub chord member 14 and a connecting member 13, connecting both of the chord members 12, 14, the main chord member 12 and the sub chord member 14 are provided with the shape of box while various pipelines having small diameters are stored in at least one box between two boxes.


Inventors:
SUEHIRO TOMIO
Application Number:
JP1145993A
Publication Date:
August 09, 1994
Filing Date:
January 27, 1993
Export Citation:
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Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
F22B37/24; (IPC1-7): F22B37/24
Attorney, Agent or Firm:
Minoru Hotta (1 person outside)