The energy released by fuel when the combustion by-products include water in vapor form is known as the
A) higher heating value.
B) lower heating value.
C) all of the above
D) none of the above

Question

Quizplus · Accepted Answer

The lower heating value (LHV) is the energy released by fuel when the combustion by-products include water in vapor form, as it does not account for the energy used to vaporize water.

The Energy Released by Fuel When the Combustion By-Products Include