exhaust gas

exhaust gas
gas which is the product of the combustion process and which is passed out of the cylinder through the exhaust valve or port into the exhaust system.
Also see

Dictionary of automotive terms. 2015.

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  • Exhaust gas — A diesel powered truck emits a large amount of exhaust gas while starting its engine. Exhaust gas or flue gas is emitted as a result of the combustion of fuels such as natural gas, gasoline/petrol, diesel fuel, fuel oil or coal. According to the… …   Wikipedia

  • exhaust gas — išmetamosios dujos statusas T sritis chemija apibrėžtis Dujiniai variklių darbo produktai. atitikmenys: angl. burnt gas; combustion gas; exhaust gas rus. выхлопной газ …   Chemijos terminų aiškinamasis žodynas

  • Exhaust gas recirculation — (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in most gasoline and diesel engines.EGR works by recirculating a portion of an engine s exhaust gas back to the engine cylinders. Intermixing the incoming air with recirculated… …   Wikipedia

  • exhaust gas temperature (gauge) — A device that provides a cockpit readout of the exhaust gas temperature of an aircraft’s (piston) engine(s), enabling the pilot to lean the mixture for maximum fuel efficiency. Analyzer type EGT gauge …   Aviation dictionary

  • exhaust-gas pyrometer — išmetamųjų dujų pirometras statusas T sritis Standartizacija ir metrologija apibrėžtis Pirometras išmetamųjų dujų temperatūrai matuoti. atitikmenys: angl. exhaust gas pyrometer vok. Abgaspyrometer, n rus. пирометр выхлопных газов, m pranc.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • exhaust gas analyzer — An instrument for determining efficiency with which an engine is burning fuel. See exhaust gas analyzer …   Dictionary of automotive terms

  • exhaust gas oxygen sensor — (EGO) a device that changes its output voltage as the exhaust gas oxygen content changes when compared to the oxygen content of the atmosphere. This constantly changing voltage signal is sent to the processor for analysis and adjustment to the… …   Dictionary of automotive terms

  • exhaust gas recirculation — See exhaust gas recirculation …   Dictionary of automotive terms

  • exhaust-gas recirculation — (EGR) An emission control system where some of the exhaust gases are rerouted from the exhaust manifold into the combustion chamber to make sure that all fuel is burned before entering the atmosphere. The process lowers the combustion temperature …   Dictionary of automotive terms

  • exhaust-gas recirculation — /ig zawst gas /, Auto. a method of returning part of the exhaust gases to an engine by means of a valve (EGR valve) in order to reduce the combustion temperature, which leads to a reduction in the formation of pollutants. Abbr.: EGR * * * …   Universalium

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