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US4626237A Method and apparatus for separating the components of a wellstream 失效
用于分离井流成分的方法和装置

Method and apparatus for separating the components of a wellstream
摘要:
The present invention is a centrifuge method and apparatus for separating the components of a stream, particularly a wellstream. Centrifugal force is used to separate solid and liquid components from gaseous components, and the combined action of centrifugal force and countercurrent flow is used to separate a first liquid, such as crude oil, from a second liquid, such as water. In addition, the combined action of centrifugal force and countercurrent flow can be used to separate a heavy gas, such as carbon dioxide, from a light gas, such as hydrocarbon gas.
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