国内外循环流化床技术概况及其在我国的发展趋势

An Outline Introduction of the CFB Combustion Technology and Its Development Trend in China

国外中、小型循环流化床锅炉机组已经进入电站锅炉市场,并且正在设计大型循环流化床机组。国内循环流化床技术发展也很迅速,但单机容量增长速度较慢,并且尚存在不少问题。 本文将介绍国内外循环流化床技术的概况,并针对国产CFB的存在问题对其改进完善及其大型化提出若干设想。

Medium and small size CFB boilers have entered the overseas utility boiler market. Large unit is being developed. In China,CFB technology develops rapidly,but with slow increase of monoblock capacity and other proplems. This paper introduced an outline of CFB technology. Also,there are some solutions of the domestic CFB boiler problems so as to improve and enlarge it.