Wankel engine

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Related to Wankell engine: rotary engine

Wan·kel engine

 (väng′kəl, wäng′-, wăng′-)
n.
A rotary internal-combustion engine in which a triangular rotor turning in a specially shaped housing performs the functions allotted to the pistons of a conventional engine, thereby allowing great savings in weight and moving parts.

[After Felix Wankel (1902-1988), German engineer.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Wankel engine

(ˈwæŋkəl)
n
(Automotive Engineering) a type of four-stroke internal-combustion engine without reciprocating parts. It consists of one or more approximately elliptical combustion chambers within which a curved triangular-shaped piston rotates, by the explosion of compressed gas, dividing the combustion chamber into three gastight sections
[C20: named after Felix Wankel (1902–88), German engineer who invented it]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Wan′kel en′gine

(ˈwɑŋ kəl, ˈwæŋ-)
n.
an internal-combustion rotary engine with a triangular rotor that revolves in a chamber.
[after Felix Wankel (1902–88), German engineer, its inventor]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Wankel engine - a rotary engine that is a four-stroke internal-combustion engine without reciprocating partsWankel engine - a rotary engine that is a four-stroke internal-combustion engine without reciprocating parts
rotary engine - an internal-combustion engine in which power is transmitted directly to rotating components
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