发明授权
- 专利标题： Vortex-type mixing device for a down-flow hydroprocessing reactor
- 专利标题（中）： 用于下流加氢反应器的涡旋式混合装置
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申请号： US13663570申请日： 2012-10-30
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公开(公告)号： US09079141B2公开(公告)日： 2015-07-14
- 发明人: Craig Boyak , Abdenour Kemoun , Ralph Evans Killen , Krishniah Parimi , Steven Xuqi Song
- 申请人： Craig Boyak , Abdenour Kemoun , Ralph Evans Killen , Krishniah Parimi , Steven Xuqi Song
- 申请人地址： US CA San Ramon
- 专利权人： Chevron U.S.A. Inc.
- 当前专利权人： Chevron U.S.A. Inc.
- 当前专利权人地址： US CA San Ramon
- 代理商 Michael D. Ross
- 主分类号： B01J8/04
- IPC分类号： B01J8/04 ; B01F3/04 ; B01F5/00
摘要：
The present invention is directed to a vortex-type mixing device for a down-flow hydroprocessing reactor. In particular, the device improves the effectiveness of an existing mixing volume in mixing the gas phase and liquid phase of two-phase systems. According to the present invention, the mixing device helps create a highly arcuate flow to incoming effluents and a high degree of mixing within a constrained interbed space of a hydroprocessing reactor.
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