发明名称 |
APPARATUS AND METHOD FOR PURGING GASES RELEASED FROM A HEAT EXCHANGER |
摘要 |
An apparatus and method for purging gases released from a heat exchanger are provided. The apparatus includes an enclosure that defines an interior space and is configured to receive at least a portion of the heat exchanger. A gas source is configured to deliver an inert gas to the interior space of the enclosure at a pressure higher than an ambient pressure outside the gas source and the enclosure. The enclosure is adapted to maintain a positive pressure difference between the interior space and the ambient pressure. A detector is configured to detect a leak of a gas from the heat exchanger into the interior space of the enclosure. A pressure relief device configured to release gas from the interior space of the enclosure if the pressure in the interior space exceeds a predetermined level. |
申请公布号 |
WO2011084248(A2) |
申请公布日期 |
2011.07.14 |
申请号 |
WO2010US57461 |
申请日期 |
2010.11.19 |
申请人 |
CHEVRON U.S.A. INC.;PENTON, JOHN D.;HILL, RONALD W. |
发明人 |
PENTON, JOHN D.;HILL, RONALD W. |
分类号 |
F28D7/00;F28F9/00;F28F11/00;G01M3/00;G01M3/08 |
主分类号 |
F28D7/00 |
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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