发明授权
- 专利标题: Open bore turbine flowmeter
- 专利标题(中): 开孔式涡轮流量计
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申请号: US12189625申请日: 2008-08-11
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公开(公告)号: US07707898B2公开(公告)日: 2010-05-04
- 发明人: Gary Oddie
- 申请人: Gary Oddie
- 申请人地址: US MA Cambridge
- 专利权人: Schlumberger Technology Corporation
- 当前专利权人: Schlumberger Technology Corporation
- 当前专利权人地址: US MA Cambridge
- 代理商 James McAleenan; Vincent Loccisano; Brigid Laffey
- 优先权: GB7015701.9 20070811
- 主分类号: G01F1/10
- IPC分类号: G01F1/10 ; G01F1/28
摘要:
According to the invention, a system for determining at least one property of a fluid flow through a conduit is disclosed. The system may include a bearing, at least one blade member, and a monitoring device. The bearing may be coupled with an interior of the conduit, and may include an inner race, where the inner race may rotate. The blade members may be coupled with the inner race, and may extend from the inner race toward the interior of the conduit. The blade members may rotate when a fluid flows through the interior of the conduit, and the inner race of the bearing may rotate when the blade members rotate. The monitoring device may be configured to determine a rate of rotation of the blade members. At least one property of the fluid flow may be determined based at least in part on the rate of rotation.
公开/授权文献
- US20090038410A1 OPEN BORE TURBINE FLOWMETER 公开/授权日:2009-02-12