Turbocharger package cuts emissions and boosts fuel efficiency
Cummins’ latest turbocharger innovation has been extended to the 500-series, with an electronically wastegated turbocharger that delivers efficiency gains of up to 8% as a result of changes to the exhaust turbine. By more closely matching turbine wheels to the compressor, greater fuel efficiency is achieveable, said the firm. The 500-series turbocharger is also said to offer improved resistance to oil leakage by 200% over the current industry standard.
April 24, 2018
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Revised turbocharger means better turbine efficiency
196 Cummins’ latest turbocharger innovation has been extended to the 500-series, with an electronically wastegated turbocharger that delivers efficiency gains of up to 8% as a result of changes to the exhaust turbine. By more closely matching turbine wheels to the compressor, greater fuel efficiency is achieveable, said the firm. The 500-series turbocharger is also said to offer improved resistance to oil leakage by 200% over the current industry standard.
Cummins develops new turbo technology to boost diesel efficiency and performance – Geoff Ashcroft reports
Cummins Turbo Technologies (CTT), a global engineering leader in turbocharger technology, has revealed a new range of large turbochargers for engine capacities of 16litres and above. Called the 900 series, the new turbo platform sits between the 800 and 1000 series models and is said to provide robust, flexible solutions for the off-highway sectors, including quarrying and mining applications.
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Cummins Turbo Technologies (CTT), a global engineering leader in turbocharger technology, is revealing a new range of large turbochargers for engine capacities of 16litres and above at Conexpo. Called the 900 series, the new turbo platform sits between the 800 and 1000 series models and is said to provide robust, flexible solutions for the off-highway sectors, including quarrying and mining applications. Designed to meet the diverse duty cycles of engines from 16-120litres, the 900 series draws on CTT’s 30
Cummins Turbo Technologies (CTT), a global engineering leader in turbocharger technology, is revealing a new range of large turbochargers for engine capacities of 16litres and above at Conexpo. Called the 900 series, the new turbo platform sits between the 800 and 1000 series models and is said to provide robust, flexible solutions for the off-highway sectors, including quarrying and mining applications. Designed to meet the diverse duty cycles of engines from 16-120litres, the 900 series draws on CTT’s 30
Solutions for Tier 4 Final emissions regulations dominated Conexpo 2014, with many firms showing off their options of DOC, DPF and SCR after-treatments. Deutz, while staying with an SCR-only solution, took a more unusual approach on its high horsepower V6 12litre and V8 16litre engines. Both get a dual SCR after treatment system to meet Tier 4 Final emission standards.
