发明授权
- 专利标题: Control pod for blowout preventer system
- 专利标题(中): 防喷器系统控制箱
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申请号: US15074536申请日: 2016-03-18
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公开(公告)号: US09422782B2公开(公告)日: 2016-08-23
- 发明人: David J. McWhorter , Mac M. Kennedy , Edward C. Gaude
- 申请人: Cameron International Corporation
- 申请人地址: US TX Houston
- 专利权人: Cameron International Corporation
- 当前专利权人: Cameron International Corporation
- 当前专利权人地址: US TX Houston
- 代理机构: Eubanks PLLC
- 主分类号: E21B33/035
- IPC分类号: E21B33/035 ; E21B33/064 ; E21B47/12 ; E21B33/06
摘要:
A blowout preventer system includes a blowout preventer stack having hydraulic components. The blowout preventer stack is coupled to a lower marine riser package that includes additional hydraulic components. The lower marine riser package includes control pods that enable redundant control of the hydraulic components of the blowout preventer stack and the additional hydraulic components of the lower marine riser package. These control pods include frames, valves, and stack stingers that facilitate connection of the control pods to hydraulic components of the blowout preventer stack, but do not include riser stingers that facilitate communication of control fluid to the additional hydraulic components of the lower marine riser package. The stack stingers extend through central apertures of bottom plates of the control pod frames and facilitate communication of control fluid from the valves to the hydraulic components of the blowout preventer stack. Additional systems, devices, and methods are also disclosed.
公开/授权文献
- US20160201420A1 CONTROL POD FOR BLOWOUT PREVENTER SYSTEM 公开/授权日:2016-07-14
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