Sentences with phrase «gas aftertreatment»
With introduction and optimization of exhaust gas aftertreatment systems, such as the diesel oxidation catalyst and the diesel particulate trap, as well as NOx - reduction systems, pollutant emissions have been significantly decreased.
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Emissions stay low due to high - and low - pressure exhaust - gas recirculation and multi-stage exhaust - gas aftertreatment including an SCR system (selective catalytic reduction).
The exhaust - gas aftertreatment system is installed directly on the rear of the engine, and its NOx trap catalyst works in conjunction with an SCR - coated diesel - particulate filter.
The emission control strategy of the new CGI engine is based both on in - engine measures to deliver low engine - out emissions and on effective exhaust gas aftertreatment by a total of four catalytic converters.
Exhaust gas aftertreatment.: As in the previous Canter, there are two exhaust gas aftertreatment systems.
Their results can now be used to further improve the exhaust gas aftertreatment.
Increasingly strict emission regulations call for a further reduction of fuel consumption and for an efficient use of the exhaust gas aftertreatment system.
«Dynamic catalytic converters for clean air in the city: Dynamic structure of platinum particles optimizes exhaust gas aftertreatment.»
Engine operation already is modified specifically in exhaust gas aftertreatment systems used today.
Not exact matches
Mazda's SKYACTIV - D 2.2 diesel engine is the world's first * diesel engine to comply with global exhaust gas regulations, including Japan's Post New Long - Term Regulations and Europe's Euro6, without the need for an expensive nitrogen oxide (NOx) aftertreatment system, such as the urea selective catalytic reduction (SCR) system or Lean NOx Trap (LNT) catalyst.
Although popular in Europe, current clean diesel vehicles have struggled to gain traction in Japan because they require expensive NOx aftertreatment technology to meet the exhaust gas regulations.
Mercedes says the inline - six cylinder unit uses an aluminium engine block and steel pistons (reducing the friction by 40 to 50 percent), multi-way exhaust gas recirculation and a near - engine exhaust aftertreatment.