Title:
CATALYTIC COAL GASIFICATION REACTION FURNACE AND CATALYTIC COAL GASIFICATION REACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/165972
Kind Code:
A1
Abstract:
Disclosed are a catalytic coal gasification reaction furnace and a catalytic coal gasification reaction system. The catalytic coal gasification reaction furnace comprises: a gasification reaction area and a high-temperature melting area are formed in a columnar shell, and the gasification reaction area is located above the high-temperature melting area; when a gasification agent conveying device arranged at the bottom of the gasification reaction area conveys a high-temperature gasification agent to the top of the gasification reaction area, a gasification agent rotational flow flowing to the high-temperature melting area is formed in the gasification reaction area; and when an oxidant conveying device arranged at the top of the high-temperature melting area conveys a high-temperature oxidant to the bottom of the high-temperature melting area, an oxidant rotational flow flowing to the gasification reaction area is formed in the high-temperature melting area. The gasifying agent conveying device and the oxidant conveying device reduce the control difficulty of material transfer and energy exchange processes, and improve the environmental friendliness and the operation stability of the whole catalytic gasification.
Inventors:
LI KEZHONG (CN)
LIU LEI (CN)
WANG HUIFANG (CN)
ZU JINGRU (CN)
MAO YANDONG (CN)
WU HENG (CN)
LI PENG (CN)
SUN ZHIQIANG (CN)
LU TAO (CN)
LIU LEI (CN)
WANG HUIFANG (CN)
ZU JINGRU (CN)
MAO YANDONG (CN)
WU HENG (CN)
LI PENG (CN)
SUN ZHIQIANG (CN)
LU TAO (CN)
Application Number:
PCT/CN2021/084950
Publication Date:
August 11, 2022
Filing Date:
April 01, 2021
Export Citation:
Assignee:
ENN SCIENCE AND TECH DEVELOPMENT CO LTD (CN)
International Classes:
C10J3/48; C10J3/50; C10J3/56
Foreign References:
| CN107760379A | 2018-03-06 | |||
| CN107177384A | 2017-09-19 | |||
| CN107760385A | 2018-03-06 | |||
| CN105038860A | 2015-11-11 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT ATTORNEY LAW FIRM (CN)
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