【摘要】 采用PTV技术 ,通过图象处理获得燃煤电站脱硫塔内流场的颗粒总数及颗粒的粒径分布的方法。详细论述了该方法的原理以及实际的算法 ,最后给出了用该方法实际测量活化器内流场的颗数及粒径分布的数据更多还原

【Abstract】 A method is introduced to calculate the total number of flow field grains and the size distribution in desulfuring towers of coal power stations by using PTV techniques and image processing,with an emphasis on the principles and procedures for actual operation.The data obtained by using this method to calculate the number of grains and size distribution in activation units is provided.更多还原