heat engine
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noun Thermodynamics.
a mechanical device designed to transform part of the heat entering it into work.
Origin of heat engine
First recorded in 1890–95
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for heat engine
Historical Examples of heat engine
But during the centuries of experiments with a heat-engine, the political world had greatly changed.
The Story of MankindHendrik Van Loon
But during the centuries of experiments with a "heat-engine," the political world had greatly changed.
The Story of MankindHendrik van Loon
In every heat-engine, therefore, there must be a fall from a higher to a lower temperature; otherwise no work would be done.
heat engine
noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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