发明名称 |
Method and apparatus for fluid separation |
摘要 |
A method and apparatus are disclosed for separating a multiphase fluid stream that includes a heavier fluid component and a lighter fluid component. The fluid flows along a first helical flowpath with a first pitch. The first helical flowpath is sufficiently long to establish a stabilized rotating fluid flow pattern for the stream. The uniform rotating fluid also flows along a second helical flowpath, the second helical flowpath having a second pitch greater than the first pitch. The lighter fluid is removed from a radially inner region of the second helical flowpath. The method and apparatus are particularly suitable for the separation of oil droplets from water, especially from water for reinjection into a subterranean formation as part of an oil and gas production operation. The method and apparatus are conveniently applied on a modular basis. |
申请公布号 |
GB2466734(B) |
申请公布日期 |
2010.09.08 |
申请号 |
GB20100005896 |
申请日期 |
2006.02.25 |
申请人 |
CAMERON INTERNATIONAL CORPORATION |
发明人 |
HANS PAUL HOPPER |
分类号 |
B04C3/00;B04C3/04;B04C7/00 |
主分类号 |
B04C3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|