- 专利标题： Liquid flush to remove and prevent solids accumulation in a heat exchanger for a liquid phase hydrogenation reactor
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申请号： US17821372申请日： 2022-08-22
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公开(公告)号： US11643376B1公开(公告)日： 2023-05-09
- 发明人: Israel Garcia , Vincent D. McGahee
- 申请人： Chevron Phillips Chemical Company LP
- 申请人地址： US TX The Woodlands
- 专利权人： Chevron Phillips Chemical Company LP
- 当前专利权人： Chevron Phillips Chemical Company LP
- 当前专利权人地址： US TX The Woodlands
- 代理机构： Klemchuk PLLC
- 主分类号： C07C5/10
- IPC分类号： C07C5/10 ; B01J14/00 ; B01J19/24 ; B01J19/00 ; C07C5/02 ; C10G75/00
摘要：
Removal of solids accumulations that are attached to an inlet tube sheet of a heat exchanger in a hydrogenation reactor system by injecting a flush liquid through an injection port on the heat exchanger. Injecting the flush liquid removes portions of the solids accumulations.
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