Invention Grant
- Patent Title: Distillation column heat pump with compressor inlet superheater
- Patent Title (中): 带压缩机入口过热器的蒸馏塔式热泵
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Application No.: US13411830Application Date: 2012-03-05
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Publication No.: US09045697B2Publication Date: 2015-06-02
- Inventor: Clayton C. Sadler , Xin X. Zhu , Tokhanh N. Ngo , David J. Shecterle
- Applicant: Clayton C. Sadler , Xin X. Zhu , Tokhanh N. Ngo , David J. Shecterle
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: C07C7/04
- IPC: C07C7/04 ; C10G7/00 ; B01D3/32 ; B01D3/14 ; B01D3/42 ; B01D3/00
Abstract:
Hydrocarbon distillation columns with heat pumps and methods of operating them are described. The overhead stream is compressed to increase temperature so that it can be used both to heat the reboiler and to superheat the overhead stream before it enters the heat pump compressor.
Public/Granted literature
- US20130227986A1 DISTILLATION COLUMN HEAT PUMP WITH COMPRESSOR INLET SUPERHEATER Public/Granted day:2013-09-05
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