An Industrial Demonstration Project on Tri-cogeneration Process of Gas, Heat and Power using CFB Technology

摘要

Tri-cogeneration process of gas, heat and power is a new process of efficient and clean utilization of coal, resulting from a fine combination of circulating fiuidized bed(CFB) boilers and coal gasification technologies. After a successful study on a pilot scale test stand, an industrial demonstration project on the process is underway and expected to be put into operation in 1997. In this project, 1000 NM~3/H of medium heating value gas and 35 T/H of steam is simultaneously produced by a cogeneratiqn boiler, then the steam is used to generate electricity and supply heat. This paper is an introduction of the project.