Operation results of circulating fluidized bed boiler power plant utilized as independent power producer

摘要

Sumitomo Heavy Industries, Ltd. designed, supplied and constructed a 149MW Coal Fired Circulating Fluidized Bed (CFB) Boiler Power Plant for Taiheiyo Cement Itoigawa Power Station that has been utilized as PP for Tohoku Electric Power Co., Inc. The plant has started in commercial operation in July 2001 and experienced for more than one (1) year with stable and reliable operation. It was confirmed that the CFB could be utilized for the utility power station through the commercial operation in Itoigawa Power Station. The plant design, plant and boiler performance, and operation results are described in this paper.