Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

Study on Lubricant Liquid Film Performances for Groove-pores Coupled Mechanical Seals

Authors
Penggao Zhang, Long Wei
Corresponding Author
Penggao Zhang
Available Online October 2015.
DOI
https://doi.org/10.2991/icadme-15.2015.96How to use a DOI?
Keywords
mechanical seal; groove-pores coupled; lubricant liquid film; numerical simulation
Abstract
The performances of lubricant liquid film of groove-pores coupled mechanical seal are numerical simulated by Fluent, and the effects of depth of groove and pore on liquid film performances are analyzed. The results indicate that dynamic pressure generated by groove-pores coupled mechanical seal is higher than spiral groove mechanical seal, and the highest pressure is at the root of spiral groove. The film pressure, the opening force and the leakage increase first and then decrease with the increases of the depth of groove and pore. The higher ratio of stiffness to leakage is the model of when and . However, The higher ratio of stiffness to leakage is the model of when and .
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
5th International Conference on Advanced Design and Manufacturing Engineering
Part of series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/icadme-15.2015.96How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Penggao Zhang
AU  - Long Wei
PY  - 2015/10
DA  - 2015/10
TI  - Study on Lubricant Liquid Film Performances for Groove-pores Coupled Mechanical Seals
BT  - 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.96
DO  - https://doi.org/10.2991/icadme-15.2015.96
ID  - Zhang2015/10
ER  -