Exhaust

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Exhaust or exhaustion may refer to:

[edit] Mathematics

[edit] Engines and technology

  • Exhaust gas, a gas which occurs as a result of combustion of fuel
  • Exhaust system, a mechanism for venting exhaust gases from an internal combustion engine
  • Exhaust velocity, a measure of engine efficiency
  • Exhaust brake, a method of slowing diesel engines
  • Exhaust manifold, a structure collecting an engine's exhaust outlets
  • In steam engines, steam released from a cylinder after it had done all the work there that it can

[edit] Health

  • Exhaustion or fatigue, a weariness caused by exertion
  • Heat exhaustion or Hyperthermia, a medical condition where the body is unable to control its accumulation of heat
  • Nervous exhaustion or Neurasthenia, a nineteenth-century diagnosis encompassing fatigue, anxiety, and depression
  • Adrenal exhaustion or Hypoadrenia, a hypothesized maladaption of the adrenal glands

[edit] Law

[edit] Other uses

  • Exhaust (band), a clarinet, drum, and tape trio in Montreal, Canada
  • Exhaustive ballot, a multi-round voting system
  • Exhaust date, the projected date that a telecommunications area code will have assigned all of its numbers