带惰性载热固体煤气化流化床的气化行为

This paper presents the simulation of a new fluidized-bed coal gasifier with separated combustion and gasification chambers and inert solid heat-carrier.The simulation shows that two phase model proposed by Kunii and Levenspiel with a well mixed emulsion phase is suitable to describe he gasification for a laboratory fluidized-bed.

带喷流管气流床型气化器的研究

介绍了带喷流管气流床型催化煤气化器,并在气化器上进行了煤气化热态实验。实验表明,显示气化的主要产物为有效成分H_2和CO,该装置运行稳定,有较强的实用性。