Invention Grant
- Patent Title: Vortex-type mixing device for a down-flow hydroprocessing reactor
- Patent Title (中): 用于下流加氢反应器的涡旋式混合装置
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Application No.: US13663570Application Date: 2012-10-30
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Publication No.: US09079141B2Publication Date: 2015-07-14
- Inventor: Craig Boyak , Abdenour Kemoun , Ralph Evans Killen , Krishniah Parimi , Steven Xuqi Song
- Applicant: Craig Boyak , Abdenour Kemoun , Ralph Evans Killen , Krishniah Parimi , Steven Xuqi Song
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Agent Michael D. Ross
- Main IPC: B01J8/04
- IPC: B01J8/04 ; B01F3/04 ; B01F5/00
Abstract:
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.
Public/Granted literature
- US20130064740A1 VORTEX-TYPE MIXING DEVICE FOR A DOWN-FLOW HYDROPROCESSING REACTOR Public/Granted day:2013-03-14
Information query
