Is there any relationship between the size of the flame and the heat?

March 19, 2022

LPG is composed of propane (C3H8) and butane (C4H10), close to gasoline, and has twice the flammability of natural gas, so we can not see the flame completely by burning completely and well in the normal atmosphere, but the heat is biogas, methane (CH4), the same compound in natural gas, and carbon dioxide (CO2), and…