发明名称 |
INSPECTION METHOD FOR INSPECTING CORROSION UNDER INSULATION |
摘要 |
The present invention realizes an inspection method for inspecting corrosion under insulation. This inspection method according to the present invention makes it possible to inspect corrosion easily and economically in piping furnished with heat insulators. The inspection method is an inspection method for inspecting corrosion under insulation, in piping to which an heat insulator is provided, and includes providing a fiber optical Doppler sensor to the piping; and inspecting the corrosion in the piping by using the fiber optical Doppler sensor.
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申请公布号 |
US2011205532(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
US200913126120 |
申请日期 |
2009.10.29 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
MORI HISAKAZU;TADA TOYOKAZU;CHO HIDEO;MACHIJIMA YUICHI |
分类号 |
G01N21/00 |
主分类号 |
G01N21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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