发明名称 |
METHOD FOR DETECTING ABNORMALITY IN HEAT-EXCHANGE PROCESS, AND HEAT EXCHANGER |
摘要 |
<p>A method of sensing an abnormal condition in a heat exchange process, capable of promptly and readily sensing leakage of a heat medium into a process fluid flow path in a process of heat exchange, is provided. The present invention is directed to a method of sensing an abnormal condition in a heat exchange process between the heat medium and the process fluid having a sensing step of sensing a gas component generated as a result of decomposition of a heat medium and/or a gas component generated as a result of contact between the heat medium and the process fluid, in a vapor phase portion in a flow path for the process fluid. The method is preferably applied in a heat exchange process where the heat medium is fused salt including nitrate and/or nitrite and the process fluid includes secondary alcohols or a dehydrated product thereof.</p> |
申请公布号 |
EP2525204(A1) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20100843205 |
申请日期 |
2010.12.28 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
MARUNO, SHINOBU;ETO, ISAO |
分类号 |
G01M3/04;F28F27/00 |
主分类号 |
G01M3/04 |
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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