Investigating the Effects of Oil Pressure on Valve Rotation for a Direct Acting Valve Train
Journal Title: RECENT - Year 2012, Vol 13, Issue 35
Abstract
This paper investigates the influence of oil pressure on the engine exhaust valve rotation for a direct acting valve train. In introduction, a short presentation of the direct acting valve train is made and the necessity of the valve rotation is described. The test rig and the equipment used for measuring the influence of the oil pressure upon valve rotation are described in the main section of the paper. The results obtained revealed the fact that the oil pressure represents an important parameter, which influences the valve rotation.
Authors and Affiliations
Liviu JELENSCHI, Corneliu COFARU, Gabriel SANDU
Keywords
Related Articles
- EP ID EP140529
- DOI -
- Views 62
- Downloads 0
About Kinematic Parameters of the Spatial Hypocycloidal Automatic Machine for Cold Forming
Plane hypocycloidal automatic machines, forming an entire family, are a Romanian original concept developed at Transilvania University of Brasov. Recent researches emphasize the possibility of developing this group of au...
Influence of Adhesive Bonded Surface Texture on Adhesive Bonding Process
Laboratory experiments deal with an influence of a grit-blasting by means of corundum grits AL2O3 of different sizes on a surface roughness of steel substrates prepared according to the standard CSN EN 1465. The experime...
Theoretical Description of Review Contract Documents
The aim of this paper is to describe the process of review contract documents to ensure that their contents are properly checked and are signed when they are free of ambiguities and unreasonable risks. During the review,...
Gap Determination for Clinker Preparation Kilns
Cement kilns are the heart of the cement production process; they are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement. Their capacities usually define the capacity of the...
Assessment of Environmental Aspects for Manufacturing Processes
In this paper are presented the aspects regarding the implementation of environmental management system in accordance with ISO 14001:2005, and the method of evaluation of environmental aspects. The case study refers to t...