Friction Analysis for Piston Ring of Seal Device in the Stirling Engine

DOI

10.2991/emeit.2012.214How to use a DOI?

Keywords

Stirling Piston ring, Dynamic seal, Friction and wear

Abstract

The friction pair of piston ring-cylinder liner for the piston ring seal device of Stirling Engine is plastic-metal friction pair, its working conditions for dry friction. So the wear resistance of the piston ring is poor, its service life is short. This paper regard integral non-backpressure piston rings group as the research object in order to reduce wear: First, establishes auto-free lubricating mechanical model to piston rings group, Then, set up the mathematical model, which to meet the requirements of the sealing performance, for friction analysis, At last, Experimental analysis in the Piston Ring Seal Device of Stirling Engine to prove that this model is correct and available.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shunqiang Hou
AU  - Lili Zhang
AU  - Xiaoyan Zhang
PY  - 2012/09
DA  - 2012/09
TI  - Friction Analysis for Piston Ring of Seal Device in the Stirling Engine
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 987
EP  - 991
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.214
DO  - 10.2991/emeit.2012.214
ID  - Hou2012/09
ER  -