Progress of the Full Load Test of the Gasification Unit in IGCC Power Station

doi:10.11930/j.issn.1004-9649.201804130

Abstract

Abstract: Huaneng (Tianjin) IGCC (Integrated Gasification Combined Cycle) demonstration power station is the first IGCC station in China. The core device in the power station is the two-stage dry fine coal gasifier which is designed and manufactured by China independently. In order to debug the unit in depth, Tianjin IGCC power station carried out the full-load test of the gasification unit, after solving the problems of operation instability, burner cover leakage and equipment malfunction, and completing the heavy load test of the gasification unit. Through comparative analysis, the full-load test of the gasification unit has testified the stability of the system. Meanwhile, some potential problems of the system have been found. The test has enabled the accumulation of valuable data and experience for further amplification and improvement of the unit.

Key words: IGCC power station, two-stage dry fine coal gasifier, full load, operation

CLC Number:

TM611.31

LI Haiming, WANG Xiangping, FU Bin, WU Ping, YU Yang, BU Xinzhan, WEN Ziqiang. Progress of the Full Load Test of the Gasification Unit in IGCC Power Station[J]. Electric Power, 2019, 52(2): 1-6,103.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.201804130

https://www.electricpower.com.cn/EN/Y2019/V52/I2/1

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