Coal is combusted in a steam boiler. The specific coal contains 25 MJ/kg
If the boiler is 90% efficient, how much coal must be burned per hour to produce a stream thermal gain of 665 MJ/s.
Roughly how much CO2 will be produced by this boiler?© BrainMass Inc. brainmass.com August 17, 2018, 1:17 am ad1c9bdddf
The solution contains the calculations for the production of energy by coal. Efficiency of the boiler is given and how much coal needed to provide steam energy is calculated.