发明名称 |
SUBSEA MODULE PRESSURE CONTROL |
摘要 |
A method of controlling fluid pressure in a closed system including using a pressure regulating unit connected to the system, the unit including a first conduit fluidly connecting the closed system to an external system. A first regulating valve is interposed between the external system and one end of the conduit and a second regulating valve interposed between the closed system and the other end of the conduit. The method further includes: a) opening one of the first or second regulating valves; b) closing said one regulating valve; c) opening the other regulating valve; d) closing the other regulating valve; and e) repeating steps a) to d) in turn until the desired fluid pressure is achieved in the system. |
申请公布号 |
US2014290753(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
US201214239765 |
申请日期 |
2012.08.16 |
申请人 |
Grimstad Haakon Jostein;Veland Arne |
发明人 |
Grimstad Haakon Jostein;Veland Arne |
分类号 |
F17D1/20;G05D16/20 |
主分类号 |
F17D1/20 |
代理机构 |
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代理人 |
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主权项 |
1. A method of controlling fluid pressure in a closed system, the method comprising:
using a pressure regulating unit connected to the system, the unit comprising a first conduit fluidly connecting the closed system to an external system; wherein a first regulating valve is interposed between the external system and one end of the conduit and a second regulating valve interposed between the closed system and the other end of the conduit; and the method further comprises the following steps:
a) opening one of the first or second regulating valves;b) closing said one regulating valve;c) opening the other regulating valve;d) closing the other regulating valve; ande) repeating steps a) to d) in turn until the desired fluid pressure is achieved in the system. |
地址 |
Bergen NO |