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Abstract: A new method to recover crude-volatilizing gas in oil
fields is put forward. The key device in this method is made and it’s
called “matched multistage ejectors”. Based on the lots of tests, the
main points of design of the key device are given. This device is used
in one of oil fields. And it can work for long time without any manager.
Key
words: Device to recover crude-volatilizing gas Ejector Design
Application
CLC No: X74
Received
20020515, received in revised form 20021110 |