Title:
STACK SHELL JUNCTION STRUCTURE AND SMOKE STACK REPAIR METHOD
Document Type and Number:
Japanese Patent JP2022157168
Kind Code:
A
Abstract:
To provide a stack shell junction structure and a smoke stack repair method that can suppress a stack shell from falling.SOLUTION: Provided is a stack shell junction structure for a smoke stack in which a plurality of stack shells formed of fiber-reinforced plastic are vertically joined, and hung and supported, and comprising: a first stack shell; a second stack shell which is arranged at a lower part of the first stack shell and is joined to the first stack shell through a resin material; a first ring member which is arranged on an outer peripheral surface of the first stack shell; a second ring member which is arranged on an outer peripheral surface of the second stack shell; a coupling mechanism which has a coupling member for coupling the first ring member and the second ring member; a first ring lower member which is formed using a resin material and is arranged below the first ring member on the outer peripheral surface of the first stack shell; and a penetration member which is provided penetrating between the first ring lower member and the first stack shell in a radial direction of the first stack shell.SELECTED DRAWING: Figure 3
Inventors:
TANAKA SUSUMU
MAKIMOTO HIDEKI
MAKIMOTO HIDEKI
Application Number:
JP2021061244A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MACH SYSTEMS LTD
International Classes:
E04H12/28; E04B1/58; E04G23/02; F23J13/00
Attorney, Agent or Firm:
Sakai International Patent Office
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