发明授权
- 专利标题： Systems and methods for producing and transporting viscous crudes
- 专利标题（中）： 用于生产和运输粘性原油的系统和方法
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申请号： US13382328申请日： 2010-07-06
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公开(公告)号： US08857457B2公开(公告)日： 2014-10-14
- 发明人: George John Zabaras
- 申请人： George John Zabaras
- 申请人地址： US TX Houston
- 专利权人： Shell Oil Company
- 当前专利权人： Shell Oil Company
- 当前专利权人地址： US TX Houston
- 国际申请： PCT/US2010/041042 WO 20100706
- 国际公布： WO2011/005744 WO 20110113
- 主分类号： F17D1/16
- IPC分类号： F17D1/16 ; F17D1/08
摘要：
There is disclosed a system adapted to transport two fluids, comprising a nozzle comprising a first nozzle portion comprising the first fluid; and a second nozzle portion comprising the second fluid, wherein the second nozzle portion has a larger diameter than and is about the first nozzle portion; and a tubular fluidly connected to and downstream of the nozzle, the tubular comprising the first fluid in a core, and the second fluid about the core; the first fluid comprising a crude oil having a total acid number greater than 1, and the second fluid comprising a basic solution having a pH greater than 8.
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