Emissions standards equivalent to Euro IV are due to roll out to new markets, these markets have specific challenges that require a fresh look at the technical solutions. The cost drivers, fuel and AdBlue availability, combined with usage profile and duty cycle suggest that use of SCR may not always be the optimum solution. Results from tests presented show that cost-effective EGR solutions without a diesel particulate filter can be a viable strategy for emissions compliance for CN IV and BS IV emissions standards. Delphi is ready to provide a Common Rail System with high injection pressure to enable the use of EGR solutions for CN IV and BS IV with simplified after treatment systems maintaining acceptable levels of fuel consumption. Delphi is also ready to support markets or applications where SCR technology provides the optimum solution with systems including Software strategies. In addition to "off the shelf' solutions, Delphi is ready to co-develop specific solutions to meet individual customer requirements. Delphi has localised both production capability and product engineering teams in China and India to support local requirements and developments. First production supplies for commercial vehicles will start in China and India in near future.
Cost-effective emissions solutions for China CN IV and India BS IV commercial vehicles
2014
20 Seiten, Bilder, 3 Quellen
Conference paper
English
Cost-effective emissions solutions for China CN IV and India BS IV commercial vehicles
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