Volume 39 Issue 5
Jan.  2024
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WANG Yize, LIU Hongbin, MENG Yonggang. Study on thermal field characteristics of high speed cylindrical roller bearing under ring lubrication[J]. Journal of Aerospace Power, 2024, 39(5):20210583 doi: 10.13224/j.cnki.jasp.20210583
Citation: WANG Yize, LIU Hongbin, MENG Yonggang. Study on thermal field characteristics of high speed cylindrical roller bearing under ring lubrication[J]. Journal of Aerospace Power, 2024, 39(5):20210583 doi: 10.13224/j.cnki.jasp.20210583

Study on thermal field characteristics of high speed cylindrical roller bearing under ring lubrication

doi: 10.13224/j.cnki.jasp.20210583
  • Received Date: 2021-10-14
    Available Online: 2023-12-28
  • To solve the problem of high temperature failure of cylindrical roller bearing under high-speed operation, volume of fluid (VOF) method and multiple reference frame (MRF) model were used to model the oil supply groove and bearing cavity of cylindrical roller bearing inner ring, respectively, the oil supply situation of the oil supply groove was calculated and the result was applied to the bearing cavity model. The temperature rise of the oil inlet hole under the ring relative to the roller was calculated, and the final temperature rise in the bearing cavity was obtained by weighted average. The effects of bearing speed and oil supply rate on the temperature rise of friction in bearing chamber and the temperature rise of lubricating oil viscous shear were analyzed The results showed that when the oil supply rate of the bearing was constant, the higher rotational speed indicated all the increase in the friction of the internal components of the bearing, the viscous shear force of the lubricating oil in the cavity and the friction and viscous temperature rise. When the bearing speed was constant, the increase of lubricating oil viscosity shear temperature rise and the improvement of cooling effect caused by the increase of oil content were higher than the latter when the oil content was low, and then these two were gradually flat. The viscosity temperature rise first decreased and then stayed at a certain level, while the friction temperature rise decreased. This study can provide a reference for lubrication design of high-speed cylindrical roller bearing ring.

     

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  • [1]
    王振岭,葛泉江,林国昌. 航空发动机主轴轴承润滑与冷却技术研究[J]. 航空发动机,2012,38(3): 15-17,23. WANG Zhenling,GE Quanjiang,LIN Guochang. Investigation on lubricating and cooling technologies for aeroengine mainshaft bearings[J]. Aeroengine,2012,38(3): 15-17,23. (in Chinese

    WANG Zhenling, GE Quanjiang, LIN Guochang. Investigation on lubricating and cooling technologies for aeroengine mainshaft bearings[J]. Aeroengine, 2012, 38(3): 15-17, 23. (in Chinese)
    [2]
    林基恕,张振波. 21世纪航空发动机动力传输系统的展望[J]. 航空动力学报,2001,16(2): 108-114,118. LIN Jishu,ZHANG Zhenbo. Prospects of aeroengine power transmission system in the 21st century[J]. Journal of Aerospace Power,2001,16(2): 108-114,118. (in Chinese doi: 10.3969/j.issn.1000-8055.2001.02.003

    LIN Jishu, ZHANG Zhenbo. Prospects of aeroengine power transmission system in the 21st century[J]. Journal of Aerospace Power, 2001, 16(2): 108-114, 118. (in Chinese) doi: 10.3969/j.issn.1000-8055.2001.02.003
    [3]
    LEE C W,JOHNSON G R,PALMA P C,et al. Factors affecting the behaviour and efficiency of a targeted jet delivering oil to a bearing lubrication system: GT2004-53606[R]. Vienna: ASME,2008.
    [4]
    王赵蕊佳. 高速球轴承环下润滑两相流及耦合传热分析[D]. 哈尔滨: 哈尔滨工程大学,2020. WANG Zhaoruijia. Analysis of lubrication two-phase flow and coupled heat transfer in high-speed ball bearing ring[D]. Harbin: Harbin Engineering University,2020. (in Chinese

    WANG Zhaoruijia. Analysis of lubrication two-phase flow and coupled heat transfer in high-speed ball bearing ring[D]. Harbin: Harbin Engineering University, 2020. (in Chinese)
    [5]
    李潇潇,闫柯,葛临风,等. 高速球轴承喷油润滑流场特性研究[J]. 西安交通大学学报,2019,53(12): 17-24. LI Xiaoxiao,YAN Ke,GE Linfeng,et al. Research on flow field characteristics of oil injection lubrication for high-speed ball bearings[J]. Journal of Xi’an Jiaotong University,2019,53(12): 17-24. (in Chinese

    LI Xiaoxiao, YAN Ke, GE Linfeng, et al. Research on flow field characteristics of oil injection lubrication for high-speed ball bearings[J]. Journal of Xi’an Jiaotong University, 2019, 53(12): 17-24. (in Chinese)
    [6]
    覃经文,曾广乐,郭晖,等. 某涡轴发动机轴承环下润滑结构试验研究[J]. 润滑与密封,2019,44(7): 138-142. QIN Jingwen,ZENG Guangle,GUO Hui,et al. Experimental research on under-race lubrication of bearing for a turboshaft aeroengine[J]. Lubrication Engineering,2019,44(7): 138-142. (in Chinese

    QIN Jingwen, ZENG Guangle, GUO Hui, et al. Experimental research on under-race lubrication of bearing for a turboshaft aeroengine[J]. Lubrication Engineering, 2019, 44(7): 138-142. (in Chinese)
    [7]
    陈军. 涡扇发动机主轴承环下供油方法分析研究[D]. 西安: 西北工业大学,2007. CHEN Jun. Analysis and research on oil supply method under main bearing ring of turbofan engine[D]. Xi’an: Northwestern Polytechnical University,2007. (in Chinese

    CHEN Jun. Analysis and research on oil supply method under main bearing ring of turbofan engine[D]. Xi’an: Northwestern Polytechnical University, 2007. (in Chinese)
    [8]
    朱冬磊,陈国定,李炎军,等. 中介轴承环下流道滑油流动及润滑效率分析[J]. 航空学报,2019,40(11): 423022. ZHU Donglei,CHEN Guoding,LI Yanjun,et al. Inner ring oil flow and lubrication efficiency analysis of intershaft bearing[J]. Acta Aeronautica et Astronautica Sinica,2019,40(11): 423022. (in Chinese

    ZHU Donglei, CHEN Guoding, LI Yanjun, et al. Inner ring oil flow and lubrication efficiency analysis of intershaft bearing[J]. Acta Aeronautica et Astronautica Sinica, 2019, 40(11): 423022. (in Chinese)
    [9]
    刘鲁. 航空发动机叶轮式径向收油装置收油效率研究[D]. 哈尔滨: 哈尔滨工业大学,2011. LIU Lu. Study on oil collection efficiency of impeller radial oil collection device of aero-engine[D]. Harbin: Harbin Institute of Technology,2011. (in Chinese

    LIU Lu. Study on oil collection efficiency of impeller radial oil collection device of aero-engine[D]. Harbin: Harbin Institute of Technology, 2011. (in Chinese)
    [10]
    WU Wei,HU Chenhui,HU Jibin,et al. Jet cooling for rolling bearings: flow visualization and temperature distribution[J]. Applied Thermal Engineering,2016,105: 217-224. doi: 10.1016/j.applthermaleng.2016.05.147
    [11]
    WU Wei,HU Chenhui,HU Jibin,et al. Jet cooling characteristics for ball bearings using the VOF multiphase model[J]. International Journal of Thermal Sciences,2017,116: 150-158. doi: 10.1016/j.ijthermalsci.2017.02.014
    [12]
    WU Wei,HU Jibin,YUAN Shihua,et al. Numerical and experimental investigation of the stratified air-oil flow inside ball bearings[J]. International Journal of Heat and Mass Transfer,2016,103: 619-626. doi: 10.1016/j.ijheatmasstransfer.2016.07.090
    [13]
    JENG Y,GAO C. Investigation of the ball-bearing temperature rise under an oil-air lubrication system[J]. Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology,2001,215: 139-148.
    [14]
    WANG Yunlong,WANG Wenzhong,LI Yulong,et al. Lubrication and thermal failure mechanism analysis in high-speed angular contact ball bearing[J]. Journal of Tribology,2018,140(3): 031503. doi: 10.1115/1.4038356
    [15]
    FLOUROS M. Correlations for heat generation and outer ring temperature of high speed and highly loaded ball bearings in an aero-engine[J]. Aerospace Science and Technology,2006,10(7): 611-617. doi: 10.1016/j.ast.2006.08.002
    [16]
    YUAN Xi,GUO Hui,WANG Liang. Experiment study of heat transfer in aeroengine bearing chambers[J]. Applied Mechanics and Materials,2011,86: 448-453. doi: 10.4028/www.scientific.net/AMM.86.448
    [17]
    HARRIS T A. Rolling bearing analysis[M]. 2nd ed. New York: Wiley,1984.
    [18]
    YAN Ke,DONG Lei,ZHENG Junhao,et al. Flow performance analysis of different air supply methods for high speed and low friction ball bearing[J]. Tribology International,2018,121: 94-107. doi: 10.1016/j.triboint.2018.01.035
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