Title: Gasifying method and equipment for prodn. of combustible gas
Application Number: 90105680 Application Date: 1990.06.09
Publication Number: 1057289 Publication Date: 1991.12.25
Approval Pub. Date: Granted Pub. Date: 1995.05.24
International Classifi-cation: C10J3/48,C10J3/54
Applicant(s) Name: Jiangsu Polytechnical College Address: 212013
Inventor(s) Name: Wang Liqun
Attorney & Agent: WANG XINDE
Abstract:
     This system is composed of a boiling-bed or fluidized-bed gasifier, an exhaust-heat boiler some auxiliary pipe-lines an accessories. The process is divided into two stages: air supply and gasification, it can be controlled by two bidirectional changeover valves. Compared with existing process, it is simpler in process, more convenient for automatic production, and lower requirements for raw coal. It can supply gas and also supply vapor, and has high energy utilization rate in the system. It is an excellent water-gas generator.
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