洁净高效的流化床发电技术

洁净煤发电技术追求的是应用高技术并可廉价建设与运行的高效率，低污染的燃烧发电技术，循环流化床发电技术便是其中重要的技术之一，流化床锅炉按其发展过程分类，有沸腾炉，循环流化床锅炉和增压流化床锅炉，常压循环汽化床锅炉正在世界上推广应用，仅日本就有石播，三菱，川重三种方式。为了进一步提高燃烧效率和发电效率，美国，瑞典，西班牙，德国，日本等国家都在开发，建设增压流化床锅炉联合循环发电机组，其中日本建成了目前世界上最大出力的360MW机组，实践证明，流化床发电技术，特别是增压流化床锅炉联合循环发电技术，具有效率高，环保特性好，小型化等优点，是我国火电的发展方向，从根本上解决火电厂对大气的严重污染，实现电力可持续发展。

Clean and Efficient Fluidized-bed Power Generation Technology

The review of the research and development and application of clean and efficient fluidzed bed power generation technology world wide comes to a conclusion that the fluidized bed power generation technology, and the pressurized fluidized bed boiler combined circulation power generation technology in particular, features high efficiency, environment friendliness and miniaturization, and it is the way of developming thermal power in China, it eliminates at the root the severe air pollution caused by thermal power plants, and helps the sustained development of power industry in China.