Research On The Technology Of Powdered Coal Particle Measurement Based On Image Processing

China is the biggest coal producer and the consumer in the world now. China is also the only country which takes the coal as the primary energy .It is estimated that this kind of energy structure will not be changed in long-term. Along with the economical development, it is more prominent in our country at present for the contamination problems caused by coal burning and burning stability of power plant boiler as well as the efficient problems. So it is very urgent how to enhance the combustion efficiency of coal and how to make coal burn fully and clean.We know that the thinner the particles are, the better the combustion characteristic is and more easily the coal burns according to combustion characteristic of the powdered coal particle. The particles which are small even can have good response to fluid flowing of stove. This is helpful for improving mobile non-uniformity in the stove and for good control to burning. At the same time this may also reduce the used oil even with no...