Glossary · term

Heat engine

Thermodynamics

Aliases
heat engines
Domain
Thermodynamics

Definition

Any device that takes heat from a hot source, turns some of it into work, and rejects the rest to a cold sink. The fraction it converts is bounded by the two temperatures alone.

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From the Glossary database in Notion, last edited 2026-08-17. This page is the row, rendered by the build; nothing on it is written by hand.