Invention Grant
- Patent Title: Heat exchange type prereformer
- Patent Title (中): 热交换型预重整器
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Application No.: US14369863Application Date: 2012-12-28
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Publication No.: US09382114B2Publication Date: 2016-07-05
- Inventor: Choamun Yun , Jongseung Park , Taehee Kim , Gipung Lee , Taewon Lee
- Applicant: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Applicant Address: KR Changwon-Si
- Assignee: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Current Assignee: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Current Assignee Address: KR Changwon-Si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0147789 20111230; KR10-2012-0155167 20121227
- International Application: PCT/KR2012/011766 WO 20121228
- International Announcement: WO2013/100708 WO 20130704
- Main IPC: C01B7/00
- IPC: C01B7/00 ; C01B3/32 ; C01B3/38 ; H01M8/06 ; B01J19/24 ; H01M8/04 ; H01M8/14
Abstract:
The present invention provides a heat exchange type prereformer comprising a shell side having a channel to which cathode exhaust gas is supplied and through which cathode exhaust gas flows so that heat can be exchanged between the cathode exhaust gas and the mixture gas supplied for preforming; a catalyst layer arranged so as to overlap one area of the shell side and formed to cause the mixture gas to have a prereforming reaction; and a tube side connected to the catalyst layer and arranged so as to overlap the other area of the shell side and formed to cause the prereformed mixture gas to exchange heat with the cathode exhaust gas.
Public/Granted literature
- US20140369900A1 HEAT EXCHANGE TYPE PREREFORMER Public/Granted day:2014-12-18
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