发明名称 |
METHOD FOR MEASURING TEMPERATURE DISTRIBUTION OF OBJECT, AND SENSOR UNIT |
摘要 |
The present invention relates to a measuring method and a sensor unit of measuring temperature distribution of an object by using an optical fiber sensing technology of BOCDA system. In the measuring method, an optical fiber that functions as a BOCDA-type optical fiber sensor is disposed two-dimensionally or three-dimensionally with respect to a predetermined measurement region of the object, and thereby the temperature distribution of the object can be measured at a high speed and a high accuracy, in the predetermined measurement region configuring a surface or space where the optical fiber is disposed.
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申请公布号 |
EP2120028(A1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20070850916 |
申请日期 |
2007.12.19 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
SASAOKA, EISUKE;ICHIKAWA, OSAMU |
分类号 |
G01K11/12;G01D5/353 |
主分类号 |
G01K11/12 |
代理机构 |
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地址 |
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