Vehicle air-conditioning can significantly impact fuel economy and tailpipe emissions of conventional and hybrid electric vehicles and reduce electric vehicle range. In addition, a new US emissions procedure, called the Supplemental Federal Test Procedure, has provided the motivation for reducing the size of vehicle air-conditioning systems in the US. The SFTP will measure tailpipe emissions with the air-conditioning system operating. Current air-conditioning systems can reduce the fuel economy of high fuel-economy vehicles by about 50% and reduce the fuel economy of today's mid-sized vehicles by more than 20% while increasing NOx by nearly 80% and CO by 70%.
Impact of Vehicle Air-Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range: Preprint
2000
12 pages
Report
Keine Angabe
Englisch
Impact of Supervisory Control on Criteria Tailpipe Emissions for an Extended-Range Electric Vehicle
SAE Technical Papers | 2012
|Impact of Supervisory Control on Criteria Tailpipe Emissions for an Extended-Range Electric Vehicle
British Library Conference Proceedings | 2012
|Catalysts for worldwide control of vehicle tailpipe emissions
Kraftfahrwesen | 1993
|