Invention Grant
- Patent Title: Apparatus for heating regeneration gas
- Patent Title (中): 用于加热再生气体的装置
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Application No.: US11832152Application Date: 2007-08-01
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Publication No.: US07727486B2Publication Date: 2010-06-01
- Inventor: Keith A. Couch , Xin X. Zhu , James P. Glavin
- Applicant: Keith A. Couch , Xin X. Zhu , James P. Glavin
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent James C Paschall
- Main IPC: F27B15/08
- IPC: F27B15/08 ; F27B15/00 ; F01K17/00 ; F01K13/00
Abstract:
Disclosed is an apparatus for combusting dry gas to heat the air fed to an FCC regenerator to increase its temperature and minimize production of undesirable combustion products. Preferably, the dry gas is a selected FCC product gas. Alternatively or additionally, dry gas from an FCC product stream is separated and delivered to an expander to recover power before combustion.
Public/Granted literature
- US20090035191A1 Apparatus for Heating Regeneration Gas Public/Granted day:2009-02-05
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