Coal liquefaction reactor

一种煤液化反应器

  • Inventors: LI HONGXING
  • Assignees: 李红星
  • Publication Date: April 09, 2014
  • Publication Number: CN-203530237-U

Abstract

The utility model discloses a coal liquefaction reactor which comprises a circulating tube section and a straight tube section connected with the circulating tube section, wherein the circulating tube section consists of a reactor barrel body and a diversion barrel which are concentric with each other; the diversion barrel is arranged in the reactor barrel body; the straight tube section is arranged at the bottom of the circulating tube section; a slurry phase inlet tube is arranged at the bottom of the diversion barrel; a gas distributor with a gas inlet pipe is arranged at the bottom of the straight tube section. The coal liquefaction reactor is simple in structure and enables materials to be fully mixed and reacted, so that the reaction efficiency can be improved.
本实用新型公开了一种煤液化反应器,包括环流管段和与其相连接的直管段,所述环流管段由同心的反应器筒体和导流筒组成,导流筒置于反应器筒体内部,所述直管段设在环流管段底部,所述导流筒底部设有浆相物料进口管,直管段底部设有带进气管的气体分布器,本实用新型结构简单,能使物料充分混合反应,提高反应效率。

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    Publication numberPublication dateAssigneeTitle
    CN-104789253-AJuly 22, 2015神华集团有限责任公司, 中国神华煤制油化工有限公司, 中国神华煤制油化工有限公司上海研究院Coal liquefaction reactor and coal liquefaction production system