Title:
METHOD FOR MAINTAINING BOILER FACILITY
Document Type and Number:
WIPO Patent Application WO/2023/095720
Kind Code:
A1
Abstract:
This method is for maintaining a boiler facility including a boiler having no scaffold installed inside a furnace thereof, the method comprising: a sample acquisition step for cutting a part of a furnace wall pipe constituting a furnace wall of the boiler to acquire a sample pipe within a first stop period which is a stop period of the boiler; an assessment step for assessing the state of the sample pipe; and a maintenance plan generation step for generating a maintenance plan for the furnace wall on the basis of the result of assessing the state of the sample pipe.
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Inventors:
OZAKI MASASHI (JP)
MATSUI MASAKAZU (JP)
KITAMURA MASAKI (JP)
UENO DAIKI (JP)
MATSUI MASAKAZU (JP)
KITAMURA MASAKI (JP)
UENO DAIKI (JP)
Application Number:
PCT/JP2022/042790
Publication Date:
June 01, 2023
Filing Date:
November 18, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI POWER LTD (JP)
MITSUBISHI POWER LTD (JP)
International Classes:
F22B37/38; F22B37/02; F22B37/52; F28G9/00
Foreign References:
| JP2005147797A | 2005-06-09 | |||
| JP2021081161A | 2021-05-27 | |||
| JPH09296903A | 1997-11-18 | |||
| JP2001082702A | 2001-03-30 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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