cv gar in coal mining

Energy value of coal - Wikipedia- cv gar in coal mining ,The energy value of coal, or the fuel content, is the amount of potential energy in coal that can be converted into actual heating ability.The value can be calculated and compared with different grades of coal or even other materials.Coal Conversion Facts - Drummond CompanyCoal Conversion Facts . WORLD COAL INSTITUTE [email protected] www.worldcoal.org ... – Bituminous coal (CV 6000 kcal/kg NAR*): 1.5 Mt/year – Brown coal ...