Blank Rome LLP
Two-stage gasification apparatus coupled with heat recovery and washing and its applications
A two-stage gasification apparatus coupled with heat recovery and washing includes a columnar shell (7), an entrained flow gasification chamber (1), a fixed bed gasification chamber (18), a waste heat boiler (19) and a gas cooling-washing chamber (14) set coaxially from top to bottom inside the columnar shell (7). Process nozzle chambers (3) are set at a sidewall and/or a top of the entrained flow gasification chamber (1), and process nozzles (2) are set in a nozzle chambers (3). A feed-in lock hopper (25) is set and a fixed bed gasification chamber (18). An eccentric grate (10) is set in the middle of a lower part of the fixed bed gasification chamber (18), and the grate is connected with an ash-pan (11), which is conjoined with a motor (36) via transmission mechanism. An inverse cone (22) is erected at an upper part of a cooling-washing chamber (14).
East China University of Science & Technology
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Xueli Weifeng Haifeng Fuchen Zhenghua Xin Yifei Zunhong Guangsuo Xiaolei Qinfeng
Chen Li Liu Wang Dai Gong Wang Yu Yu Guo Liang