Regression relation for computing the grosscalorificvalue of coal is discussed through analysis of affected factors, the results between computing and test ware compared.
Kind of measurement Net or grosscalorificvalue, Wobbe index, Density and minimum air requirement.
测量种类净热值或总热值，华白指数，密度，最少空气需要量。
3
Based on the test data of clean coal of Penghu coal Mine, the correlation of ash and grosscalorificvalue was discussed, and the empirical formula was educed in this paper.