Browse Publications Technical Papers 2007-01-3548
2007-08-05

Development of Innovative Variable Valve Event and Lift (VVEL) System 2007-01-3548

Continuous Variable Valve Event and Lift (VVEL) system which improves three major engine performances (fuel consumption/ emission/ driving performace) in well-ballanced manner is developed. This paper introduces outline of the VVEL system, and describes the principle of operation/ transformation and the mechanism of improvement in engine performance of this technology.

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