Carnot Efficiency Formula
The maximum theoretical efficiency of a heat engine operating between two reservoirs.
Formula
η = 1 - Tc/Th
Discipline: Thermodynamics. Result unit: dimensionless.
Variables and units
- η — Efficiency: Maximum thermal efficiency
- Tc — Cold Reservoir Temperature (K): Absolute cold reservoir temperature
- Th — Hot Reservoir Temperature (K): Absolute hot reservoir temperature