Paper Title:
Performance Analysis and Improvement Approach of HEV Extended Expansion Gasoline Engine
  Abstract

According to the boost mathematical model verified by experiments, the valve train of traditional gasoline engine is optimized and improved to achieve extended expansion cycle. The simulation results of extended expansion gasoline engine shows that the extended expansion gasoline engine has a better economic performance, compared to traditional gasoline engines. The average brake special fuel consumption (BSFC) can reduce 22.78 g / kW•h by LIVC, but the negative impacts of extended expansion gasoline engine restrict the potential of extended expansion gasoline engine. This paper analyzes the extended expansion gasoline engine performance under the influence of LIVC, discusses the way to further improve extended expansion gasoline engine performance.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Power and Fluid Machinery
Edited by
Xin Chen
Pages
1999-2006
DOI
10.4028/www.scientific.net/AMR.317-319.1999
Citation
Y. Wan, A. M. Du, D. Shao, G. Q. Li, "Performance Analysis and Improvement Approach of HEV Extended Expansion Gasoline Engine", Advanced Materials Research, Vols. 317-319, pp. 1999-2006, 2011
Online since
August 2011
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Price
$32.00
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