As the key part of HBC technology, the efficiency of coal combustion in the pulverized fuel boiler is affected by the performance of louver concentrator.

• 作为水平浓淡燃烧技术的关键部件，百叶窗煤粉浓缩器性能的好坏直接影响到煤粉炉中煤粉燃烧的效果。