基本信息:
- 专利标题： 탄화수소 공급물 분해 로의 생산중 코크스 제거 방법
- 专利标题（英）：Process for the on stream decoking of a furnace for cracking a hydrocarbon feed
- 专利标题（中）：用于破碎油料进料的燃烧炉流程的方法
- 申请号：KR1020107029714 申请日：2009-05-20
- 公开(公告)号：KR101502199B1 公开(公告)日：2015-03-12
- 发明人： 스파이서데이비드비
- 申请人： 엑손모빌 케미칼 패턴츠 인코포레이티드
- 申请人地址： **** BAYWAY DRIVE, BAYTOWN, TX *****-****, U.S.A.
- 专利权人： 엑손모빌 케미칼 패턴츠 인코포레이티드
- 当前专利权人： 엑손모빌 케미칼 패턴츠 인코포레이티드
- 当前专利权人地址： **** BAYWAY DRIVE, BAYTOWN, TX *****-****, U.S.A.
- 代理人： 제일특허법인; 장성구
- 优先权： US12/172,048 2008-07-11
- 国际申请： PCT/US2009/044586 2009-05-20
- 国际公布： WO2010005633 2010-01-14
- 主分类号： C10G9/16
- IPC分类号： C10G9/16 ; C10G9/20 ; C07C4/04 ; C07C11/04
The present invention steam cracking to the production of coke-removal method on that, the steam decomposition include hydrocarbon feed the stock inlet and the convection region from the copy area to the crossover (convection section to radiant section crossover) between the positioned multi-tube-bank the It included, and the tube banks, each including a plurality of tubes arranged within the tube bank, the method comprising all the non-completion of the hydrocarbon feed flow is a plurality of the introduction part of the tube of the multiple tube bank, and the convection section and from maintaining the cross-over temperature of up copy area to less than about 788 ℃ (1450 ℉), the quench system components fed by such tubes and copied in an amount sufficient to remove the coke accumulated in the inside portion of the coil, a steam -containing coke-removal for the feed and a step of supplying a portion of a plurality of tubes of the bank, not all of the multiple tube.
公开/授权文献:
- KR1020110021996A 탄화수소 공급물 분해 로의 생산중 코크스 제거 방법 公开/授权日：2011-03-04