Coal liquefaction reactor


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


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.




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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