aspen模拟煤输入热值? the heat of combustion of coal in the hcoalgen model is a gross calorific value. it is expressed in btu/lb of coal on a dry mineral-matter-free basis。you can calculate net calorific value from gross calorific value by making a deduction for the latent heat of vaporization of water. aspen说明书里的描述,确认为干燥无灰无矿物质基高温热 查看更多