Title:
TOP-FEEDING DOUBLE-SWIRL TYPE GASIFIER
Document Type and Number:
WIPO Patent Application WO/2011/071339
Kind Code:
A2
Abstract:
The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supplying the pulverized coal, divided in the distributor, and an oxidizer; a pressure reactor in which the pulverized coal and the oxidizer react with each other to produce a flow of synthesis gas; and a swirl generator for imparting a swirling force to the oxidizer which is fed into the pressure reactor, the gasifier further comprising a slag cooling and storing container placed beneath the pressure reactor. Each of the burner nozzles consists of a triple tube having a circular cross section. The pulverized coal and carrier gas are supplied to the most central region of the burner nozzle, and an oxidizer is supplied to an annular region 34 surrounding the central region.
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Inventors:
LEE, Jin Wook (3-1207, Gaepo 1-cha Woosung Apt.503, Daechi-dong, Gangnam-gu, Seoul 135-280, KR)
CHUNG, Seok Woo (2 Hwanggol Maeul Ssangyong Apt, Yeongtong-dong Yeongtong-g, Suwon-si Gyeonggi-do 443-470, 41-1101, KR)
YOO, Young Don (110-202, Samsung Raemian Wolgok Apt.Hawolgok 3-dong, Seongbuk-gu, Seoul 136-748, KR)
YUN, Yong Seung (222-702, Sangwon SsangtteVill 3-cha Apt.Sanghyeon-don, Yongin-si Gyeonggi-do 449-519, KR)
PARK, Sam Ryong (34-41, Nae-dong Seo-gu, Daejeon 302-817, KR)
KIM, Gyoo Tae (5 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-762, 03-1301, KR)
LEE, Yong Il (910-601, Yeolmae Maeul 521,Noeun-dong, Yuseong-gu, Daejeon 305-768, KR)
CHUNG, Seok Woo (2 Hwanggol Maeul Ssangyong Apt, Yeongtong-dong Yeongtong-g, Suwon-si Gyeonggi-do 443-470, 41-1101, KR)
YOO, Young Don (110-202, Samsung Raemian Wolgok Apt.Hawolgok 3-dong, Seongbuk-gu, Seoul 136-748, KR)
YUN, Yong Seung (222-702, Sangwon SsangtteVill 3-cha Apt.Sanghyeon-don, Yongin-si Gyeonggi-do 449-519, KR)
PARK, Sam Ryong (34-41, Nae-dong Seo-gu, Daejeon 302-817, KR)
KIM, Gyoo Tae (5 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-762, 03-1301, KR)
LEE, Yong Il (910-601, Yeolmae Maeul 521,Noeun-dong, Yuseong-gu, Daejeon 305-768, KR)
Application Number:
KR2010/008856
Publication Date:
June 16, 2011
Filing Date:
December 10, 2010
Export Citation:
Assignee:
SK INNOVATION CO., LTD. (99 Seorin-dong, Jongro-gu, Seoul 110-110, KR)
LEE, Jin Wook (3-1207, Gaepo 1-cha Woosung Apt.503, Daechi-dong, Gangnam-gu, Seoul 135-280, KR)
CHUNG, Seok Woo (2 Hwanggol Maeul Ssangyong Apt, Yeongtong-dong Yeongtong-g, Suwon-si Gyeonggi-do 443-470, 41-1101, KR)
YOO, Young Don (110-202, Samsung Raemian Wolgok Apt.Hawolgok 3-dong, Seongbuk-gu, Seoul 136-748, KR)
YUN, Yong Seung (222-702, Sangwon SsangtteVill 3-cha Apt.Sanghyeon-don, Yongin-si Gyeonggi-do 449-519, KR)
PARK, Sam Ryong (34-41, Nae-dong Seo-gu, Daejeon 302-817, KR)
KIM, Gyoo Tae (5 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-762, 03-1301, KR)
LEE, Yong Il (910-601, Yeolmae Maeul 521,Noeun-dong, Yuseong-gu, Daejeon 305-768, KR)
LEE, Jin Wook (3-1207, Gaepo 1-cha Woosung Apt.503, Daechi-dong, Gangnam-gu, Seoul 135-280, KR)
CHUNG, Seok Woo (2 Hwanggol Maeul Ssangyong Apt, Yeongtong-dong Yeongtong-g, Suwon-si Gyeonggi-do 443-470, 41-1101, KR)
YOO, Young Don (110-202, Samsung Raemian Wolgok Apt.Hawolgok 3-dong, Seongbuk-gu, Seoul 136-748, KR)
YUN, Yong Seung (222-702, Sangwon SsangtteVill 3-cha Apt.Sanghyeon-don, Yongin-si Gyeonggi-do 449-519, KR)
PARK, Sam Ryong (34-41, Nae-dong Seo-gu, Daejeon 302-817, KR)
KIM, Gyoo Tae (5 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-762, 03-1301, KR)
LEE, Yong Il (910-601, Yeolmae Maeul 521,Noeun-dong, Yuseong-gu, Daejeon 305-768, KR)
International Classes:
C10J3/20; F23K3/00
Attorney, Agent or Firm:
LEE & PARK (6th Fl, Changsang Bldg. 1543-12, Seocho 3-dong, Seocho-gu, Seoul 137-872, KR)
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