Thermal efficiency

From Conservapedia
This is an old revision of this page, as edited by Aschlafly (talk | contribs) at 03:56, June 24, 2007. It may differ significantly from current revision.
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Thermal efficiency is a measure of the efficiency of converting a fuel to energy and useful work: useful work and energy output divided by higher heating value of input fuel times 100 (for percent).