combustion chamber


nounMachinery.
  1. a chamber, as in an engine or boiler, where combustion occurs.

Origin of combustion chamber

1
First recorded in 1850–55

Words Nearby combustion chamber

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use combustion chamber in a sentence

  • The second circle of flame sets fire to more of the gas, and finally the entire contents of the combustion chamber are burning.

    Aviation Engines | Victor Wilfred Pag
  • The more a gas is heated, the more pressure it will exert upon the walls of the combustion chamber it confines.

    Aviation Engines | Victor Wilfred Pag
  • These permit one to machine the entire interior of the cylinder and combustion chamber.

    Aviation Engines | Victor Wilfred Pag
  • The relation of valve location and combustion chamber design will be considered in proper sequence.

    Aviation Engines | Victor Wilfred Pag
  • The inclination of the valves permits the use of large valves, and these open directly into the combustion chamber.

    Aviation Engines | Victor Wilfred Pag

British Dictionary definitions for combustion chamber

combustion chamber

noun
  1. an enclosed space in which combustion takes place, such as the space above the piston in the cylinder head of an internal-combustion engine or the chambers in a gas turbine or rocket engine in which fuel and oxidant burn

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

Scientific definitions for combustion chamber

combustion chamber

  1. An enclosure in which combustion, especially of a fuel or propellant, is initiated and controlled. See also internal-combustion engine.

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.