发明申请
- 专利标题: HELICAL ROTOR, PROGRESSING CAVITY PUMP AND PUMPING DEVICE
- 专利标题(中): 螺旋转子,进气泵和泵装置
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申请号: US14471994申请日: 2014-08-28
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公开(公告)号: US20150064037A1公开(公告)日: 2015-03-05
- 发明人: Vasileios Kourakos , Souleymane Ramde
- 申请人: PCM
- 优先权: FR1358298 20130830
- 主分类号: F04C2/107
- IPC分类号: F04C2/107
摘要:
A helical rotor intended to be arranged in a progressing cavity pump, said progressing cavity pump being capable of pumping a multiphase fluid from a fluid reserve, the helical rotor comprising at least one mixer capable of homogenizing the multiphase fluid located in said fluid reserve.
公开/授权文献
- US09631619B2 Helical rotor of a progressing cavity pump 公开/授权日:2017-04-25
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