发明授权
- 专利标题: Method and apparatus for providing over-pressure protection for an underground storage cavern
- 专利标题(中): 为地下储存洞穴提供过压保护的方法和装置
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申请号: US14464081申请日: 2014-08-20
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公开(公告)号: US09359152B2公开(公告)日: 2016-06-07
- 发明人: Phillip James
- 申请人: Phillip James
- 申请人地址: US TX Houston
- 专利权人: Air Liquide Large Industries U.S. LP
- 当前专利权人: Air Liquide Large Industries U.S. LP
- 当前专利权人地址: US TX Houston
- 代理商 Justin K. Murray
- 主分类号: B65G5/00
- IPC分类号: B65G5/00 ; B65G53/66 ; G01L7/00 ; F16K15/00 ; B01D46/00 ; B65G53/30 ; B65G53/58 ; B65G43/08 ; F17D5/00 ; B01D53/26 ; B03C1/02 ; F17C1/00 ; F17C7/00
摘要:
A method and apparatus is provided which will provide over-pressure protection for an underground storage cavern by reducing the pressure of a pressurized gas stream originating from the an underground storage cavern to form a lower pressure gas stream, monitoring the pressure of a lower pressure gas stream and stopping the flow of the lower pressure gas stream to the pipeline should the pressure of the lower pressure gas stream exceed a threshold value.
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