- catalytic emission control system
- система снижения токсичности отработавших газов с помощью каталитического преобразователя
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система снижения токсичности отработавших газов с помощью катализатора
Англо-русский словарь по экологии. 2011.
catalytic emission control system
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emission-control system — ▪ automotive technology in automotive engineering, means employed to limit the discharge of noxious gases from the internal combustion engine. There are four main sources of these gases: the engine exhaust, the crankcase, the fuel tank, and … Universalium
exhaust emission control system — A general term for any system that reduces the harmful exhaust emissions of a motor vehicle, including one or all of the following systems: catalytic converter (with or without oxygen sensor air/fuel control), exhaust gas recirculation, secondary … Dictionary of automotive terms
Catalytic converter — A catalytic converter (colloquially, cat or catcon ) is a device used to reduce the toxicity of emissions from an internal combustion engine. First widely introduced on series production automobiles in the US market for the 1975 model year to… … Wikipedia
catalytic converter — an antipollution device in an automotive exhaust system that contains a catalyst for chemically converting some pollutants in the exhaust gases, as carbon monoxide, unburned hydrocarbons, and oxides of nitrogen, into harmless compounds. [1960 65] … Universalium
exhaust gas purification system — An emission control system for diesel engines, which may consist of an exhaust scrubber, a diesel exhaust filter, and/or a catalytic converter … Dictionary of automotive terms
Automobile emissions control — covers all the technologies that are employed to reduce the air pollution causing emissions produced by automobiles. Exhaust emissions control systems were first required on 1966 model year vehicles produced for sale in the state of California,… … Wikipedia
Super Ultra Low Emission Vehicle — (SULEV) is a conventionally powered or gas electric hybrid vehicle designed to produce minimal air pollution at their point of use, typically 90% less than that of an equivalent ordinary full gasoline vehicle.cope regarding emissionsControlled… … Wikipedia
United States emission standards — In the United States, emissions standards are managed on a national level by the Environmental Protection Agency (EPA). State and local governments play a subsidiary role. Contents 1 Motor vehicles 1.1 Light duty vehicles 1.1.1 Phase 1 1994 1999 … Wikipedia
US emission standard — In the United States, emissions standards are managed on a national level by the Environmental Protection Agency (EPA). State and local governments play a subsidiary role. Motor vehicles Due to its pre existing standards and particularly severe… … Wikipedia
open-loop catalytic converter — A preset converter which does not use an oxygen sensor control system and thus operates without feedback. The opposite is computer controlled catalytic converter. Certain engine management systems deactivate emission control systems (such as EGR… … Dictionary of automotive terms
Crankcase ventilation system — A crankcase ventilation system is a way for gases to escape in a controlled manner from the crankcase of an internal combustion engine. A common type of such system is a positive crankcase ventilation (PCV) system, the heart of which is a PCV… … Wikipedia
