Experimental study of two-phase mechanical face Seals with laser surface texturing

被引：73
作者：
Wang, Tao [1 ]
Huang, Weifeng [1 ]
Liu, Xiangfeng [1 ]
Li, Yongjian [1 ]
Wang, Yuming [1 ]
机构：
[1] Tsinghua Univ, State Key Lab Tribol, Beijing 700084, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2014年 / 72卷
基金：
中国国家自然科学基金;
关键词：
Two phase; Mechanical face seal; Laser surface texturing; Vaporization; BOILING INTERFACE; PHASE-CHANGE; MODEL;
D O I：
10.1016/j.triboint.2013.12.009
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Two-phase mechanical face seals with laser surface texturing (LST) on their end faces were investigated using a test rig with a transparent rotating ring. Cavitation occurred in some of the dimples and annular vaporization regions attached to the dimples were observed. The speed limit of the LST seals with suitable parameters was obviously higher than that of a seal with a plain end face, while those with suboptimal LST parameters exhibited a lower speed limit. These results reveal that LST shows potential in two-phase mechanical face seals, but the LST parameters should be carefully considered. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：90 / 97
页数：8
相关论文
共 50 条
  • [31] Thermal fluid-solid interaction model and experimental validation for hydrostatic mechanical face seals
    Weifeng Huang
    Chuanjun Liao
    Xiangfeng Liu
    Shuangfu Suo
    Ying Liu
    Yuming Wang
    Chinese Journal of Mechanical Engineering, 2014, 27 : 949 - 957
  • [32] Simulation and Experimental Investigation on Friction Reduction by Partial Laser Surface Texturing on Piston Ring
    Liang, Xingyu
    Wang, Xiaohui
    Liu, Yin
    Wang, Xu
    Shu, Gequn
    Zhang, Zhijun
    TRIBOLOGY TRANSACTIONS, 2020, 63 (02) : 371 - 381
  • [33] Experimental study of the liquid/vapor phase change in a porous media of two-phase heat transfer devices
    Boubaker, Riadh
    Harmand, Souad
    Platel, Vincent
    APPLIED THERMAL ENGINEERING, 2018, 143 : 275 - 282
  • [34] An experimental study on two-phase flow resistances and interfacial drag in packed porous beds
    Li, Liangxing
    Wang, Kailin
    Zhang, Shuangbao
    Lei, Xianliang
    NUCLEAR ENGINEERING AND TECHNOLOGY, 2018, 50 (06) : 842 - 848
  • [35] Experimental study of flow oscillations in Parallel Evaporators of a Carbon Dioxide Two-Phase Loop
    Sun, Xihui
    He, Zhenhui
    Huang, Zhencheng
    7TH INTERNATIONAL SYMPOSIUM ON MULTIPHASE FLOW, HEAT MASS TRANSFER AND ENERGY CONVERSION, 2013, 1547 : 485 - 491
  • [36] Experimental study of two-phase pressure-drop in horizontal return bends with ammonia
    Muzaffar, Atif
    Abbas, Ahmad
    Cremaschi, Lorenzo
    Ayub, Zahid
    INTERNATIONAL JOURNAL OF REFRIGERATION, 2024, 168 : 593 - 606
  • [37] Experimental and numerical study of primary instability of a two-phase stratified flow in a circular pipe
    Nezihovski, Y.
    Barmak, I.
    Gelfgat, A.
    Horstmann, G. M.
    Ullmann, A.
    Brauner, N.
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2025, 185
  • [38] Experimental study of two-phase flow structure in churn-turbulent to annular flows
    Zhu, Qingzi
    Wang, Guanyi
    Schlegel, Joshua P.
    Yan, Yikuan
    Yang, Xiaohong
    Liu, Yang
    Ishii, Mamoru
    Buchanan, John R., Jr.
    EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2021, 129
  • [39] An Experimental Study on Air-Water Two-Phase Flow Patterns in Pebble Beds
    Bai Bofeng
    Liu Maolong
    Su Wang
    Zhang Xiaojie
    JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2010, 132 (04):
  • [40] Experimental Study on the Two-Phase Flow Structure in a Supercritical Water-Fluidized Bed
    Huang, Jikai
    Lu, Youjun
    Jia, Lei
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (43) : 20099 - 20108
12345