- a high-pressure impulse water turbine in which one or more free jets of water are directed against the buckets of the rotor.
Origin of Pelton wheel
1880–85; named after L. A. Pelton (died 1908), U.S. engineer, its inventor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a type of impulse turbine in which specially shaped buckets mounted on the perimeter of a wheel are struck by a fast-flowing water jet
C19: named after L. A. Pelton (1829–1908), US engineer who invented it
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012