Research on characteristics of a new electro-hydraulic driven camless valve train

Zhen Feng Zhao*, Ying Huang, Fu Jun Zhang, Shou Ping Yang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

By reforming the traditional camshaft driven valve mechanism, a flexibly adjustable camless electro-hydraulic driven valve train was achieved, in order to create a new valve train for the special engine and the conventional engine which needs for flexible adjustment. In comparison to the original valve mechanism, the opening speed of the valve and the time-area value are evidently better than that of original valve mechanism, at the same time, the new valve train can realize the flexible adjustment of the valve timing, the valve lift, the valve opening duration.

Original languageEnglish
Pages (from-to)24-27
Number of pages4
JournalNeiranji Gongcheng/Chinese Internal Combustion Engine Engineering
Volume29
Issue number6
Publication statusPublished - Dec 2008

Keywords

  • Camless valve train
  • Electro-hydraulic drive
  • Flexible adjustment
  • IC engine

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