发明名称 |
disposição de separador e método para desviar gás de uma bomba de líquido em um sistema de produção. |
摘要 |
A separator arrangement in a multiphase production system. A closed separator container includes a top and a bottom, an inlet for production fluids at an inlet level and at least one outlet for at least partly separated liquid at a level lower than the inlet level. The container outlet is connectable to a liquid pump arranged downstream of the container. A gas accumulator is arranged for by-passing the pump. The gas accumulator includes an inlet end connectable to a top region of the container and an outlet end connectable to a discharge side of the pump for flow communication between the container and the discharge side of the pump. A region near the inlet end the gas accumulator is connected to a supply of injection liquid that is controllable via a valve to be injected to the discharge side of the pump via the gas accumulator. A method for gas by-pass of a liquid pump in a multiphase production system. |
申请公布号 |
BRPI0920074(A2) |
申请公布日期 |
2016.07.26 |
申请号 |
BR2009PI20074 |
申请日期 |
2009.10.26 |
申请人 |
VETGO GRAY SCANDINAVIA |
发明人 |
FRIEDEMAN , JOHN, DANIEL;KVILESJO, BJORN, ERIK |
分类号 |
E21B43/12;B01D17/025;E21B43/34 |
主分类号 |
E21B43/12 |
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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