发明申请
- 专利标题： AUTONOMOUS FLOW CONTROL DEVICE WITH PILOT AMPLIFIED OPERATIONS, METHOD, AND SYSTEM
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申请号： US17506202申请日： 2021-10-20
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公开(公告)号： US20230121280A1公开(公告)日： 2023-04-20
- 发明人: Oscar Becerra Moreno
- 申请人： Oscar Becerra Moreno
- 申请人地址： US TX Houston
- 专利权人： Oscar Becerra Moreno
- 当前专利权人： Oscar Becerra Moreno
- 当前专利权人地址： US TX Houston
- 主分类号： G05D7/01
- IPC分类号： G05D7/01 ; E21B34/08
摘要：
An autonomous flow control device with pilot amplification includes a primary valve responsive to changes in fluid composition, and a pilot valve responsive to and more sensitive to changes in fluid composition than the primary valve and configured to aid change in position of the primary valve in the event of a change in fluid composition
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