Analysis of Frictional Power Loss Characteristics of Cylindrical Roller Bearing for Air-conditioning Vane Compressor

doi:10.3969/j.issn.1000-1093.2019.09.020

Abstract

Abstract: In order to reduce the frictional power loss of air-conditioning vane compressor, based on the dynamics theory of rolling bearing, a frictional power loss model of cylindrical roller bearing for air-conditioning vane compressor is established considering the periodic load factor. The influences of working condition and structural parameters on the frictional power loss characteristics of cylindrical roller bearing were analyzed. The results show that a larger bearing radial clearance is beneficial to reduce the frictional power loss under the certain conditions. The frictional power loss can be minimized by using reasonable cage guiding clearance and cage pocket clearance. The frictional power loss of bearing increases with the increase in the number of rollers. The number of rollers can be reduced to decrease the frictional power loss of bearing within the loading capacity of bearing. The frictional power loss of the improved vane compressor is 39% less than that of the conventional ones. Key

Key words: air-conditioningvanecompressor, cylindricalrollerbearing, frictionalpowerloss, periodicload

CLC Number:

TH133.33⁺2

DENG Sier， HU Yusheng， SUN Yufei， XU Jia， NIU Rongjun， CUI Yongcun. Analysis of Frictional Power Loss Characteristics of Cylindrical Roller Bearing for Air-conditioning Vane Compressor[J]. Acta Armamentarii, 2019, 40(9): 1943-1952.

References

［1］陈振华,李盖敏,吴建华. R290与R410A旋转式压缩机滑片-活塞摩擦副特性的对比［J］.制冷学报, 2018, 39(2):1-6.
CHEN Z H, LI G M, WU J H. Comparison of the sliding-piston friction pair characteristics of R290 and R410A rotary compressors［J］. Journal of Refrigeration, 2018, 39(2):1-6. (in Chinese)
［2］ HOUPERT L. Ball bearing and tapered roller bearing torque: analytical, numerical and experimental results［J］. Tribology Transactions, 2002, 45(3):345-353.
［3］ GONALVES D, PINHO S, GRAA B, et al. Friction torque in thrust ball bearings lubricated with polymer greases of different thickener content［J］. Tribology International, 2016,96:87-96.
［4］ IQBAL S, AL-BENDER F, CROES J, et al. Frictional power loss in solid grease lubricated needle roller bearing［J］. Lubrication Science, 2012, 25(5):351-367.
［5］ HERAS I，AGUIRREBEITIA J，ABASOLO M.Friction torque in four contact point slewing bearings: effect of manufacturing errors and ring stiffness［J］.Mechanism and Machine Theory，2017，112: 145-154.
［6］ OLARU D N, BAAˇU2LAN M R D, TUFESCU A, et al. Influence of the cage on the friction torque in low loaded thrust ball bearings operating in lubricated conditions［J］. Tribology International, 2017,107:294-305.
［7］ HAMMAMI M, MARTINS R, FERNANDES C, et al. Friction torque in rolling bearings lubricated with axle gear oils［J］. Tribo-logy International, 2018,119:419-435.
［8］姜绍娜，陈晓阳，顾家铭，等.陀螺框架轴承摩擦力矩分析［J］.机械工程学报，2016,52(7):60-68.
JIANG S N,CHEN X Y,GU J M,et al. Analysis of frictional torque of gyroscope frame bearing［J］.Journal of Mechanical Engineering, 2016, 52(7): 60-68. (in Chinese)
［9］胡华君，潘博，孙京．航天器驱动机构轴系摩擦力矩建模与分析研究［J］．机械工程学报，2017，53(11): 75-80.
HU H J, PAN B, SUN J. Modeling and analysis of the frictional moment of the spacecraft drive mechanism shafting ［J］. Journal of Mechanical Engineering, 2017, 53(11):75-80. (in Chinese)

［10］宁峰平，陈然，夭银银，等.预紧力与装配偏差对航天轴承摩擦力矩的影响研究［J］.兵工学报，2018,39(7):1436-1442.
NING F P, CHEN R, YAN Y Y, et al. Study on the influence of preload and assembly deviation on the frictional moment of aerospace bearings［J］.Acta Armamentarii, 2018, 39(7): 1436-1442. (in Chinese)
［11］陶润，侯之超. 受径向力滚动轴承摩擦力矩的测试和函数拟合［J］.清华大学学报(自然科学版),2014, 54(6):744-749.
TAO R,HOU Z C. Test and function fitting of friction torque of radial force rolling bearings［J］.Journal of Tsinghua University (Science and Technology),2014, 54(6):744-749. (in Chinese)
［12］马子魁，陈文华.基于滚动蠕滑理论的球轴承摩擦力矩计算方法［J］. 机械工程学报，2017,53(22):219-224.
MA Z K, CHEN W H.Calculation method of frictional moment of ball bearing based on rolling creep theory［J］. Journal of Mechanical Engineering, 2017, 53(22): 219-224. (in Chinese)
［13］于东，张进华，王东峰，等. RV减速器主轴承摩擦力矩理论计算及特性分析［J］.浙江大学学报(工学版)，2017，51(10): 1928-1936.
YU D, ZHANG J H, WANG D F, et al. Theoretical calculation and characteristic analysis of friction torque of main bearing of RV reducer［J］.Journal of Zhejiang University (Engineering Science),2017,51(10):1928-1936. (in Chinese)
［14］ LIU J, YAN Z L, SHAO Y M. An investigation for the friction torque of a needle roller bearing with the roundness error［J］. Mechanism & Machine Theory, 2018,121:259-272.
［15］邓四二, 胡广存, 董晓.双列圆锥滚子轴承功耗特性研究［J］.兵工学报,2014,35(11):1898-1907.
DENG S E, HU G C, DONG X.Research on power consumption characteristics of double row tapered roller bearings［J］.Acta Armamentarii, 2014,35(11): 1898-1907. (in Chinese)
［16］邓四二，李猛，卢羽佳，等.推力滚针轴承摩擦力矩特性研究［J］. 兵工学报，2015，36(7):1347-1355.
DENG S E, LI M, LU Y J, et al. Study of friction torque of needle roller thrust bearings［J］. Acta Armamentarii, 2015, 36(7): 1347-1355. (in Chinese)
［17］邓四二,贾永川.推力球轴承摩擦力矩特性研究［J］.兵工学报,2015,36(9):1615-1623.
DENG S E,JIA Y C. Friction torque characteristics of thrust ball bearings［J］. Acta Armamentarii, 2015, 36(9): 1615-1623. (in Chinese)
［18］邓四二，华显伟，张文虎.陀螺角接触球轴承摩擦力矩波动性分析［J］.航空动力学报，2018,33(7):1713-1724.
DENG S E, HUA X W, ZHANG W H. Analysis of the friction torque of angular contact ball bearing in gyro motor［J］.Journal of Aerospace Power,2018,33(7):1713-1724. (in Chinese)
［19］ DENG S E, LU Y J, ZHANG W H, et al. Cage slip characteristics of a cylindrical roller bearing with a trilobe-raceway［J］. Chinese Journal of Aeronautics, 2018, 31(2): 351-362.
［20］邓四二，贾群义，薛进学. 滚动轴承设计原理（第二版）［M］. 北京: 中国标准出版社, 2014.
DENG S E,JIA Q Y,XUE J X.Design theory of rolling bearing［M］. Beijing: Standards Press of China,2014. (in Chinese)
［21］王燕霜，邓四二，杨海生，等. 滚/滑接触中HKD航空润滑油拖动特性试验研究［J］.兵工学报，2009,30(7)：958-961.
WANG Y S, DENG S E, YANG H S, et al. Analysis of traction characteristics of HKD aviation lubricating oil in rolling/sliding contacts［J］. Acta Armamentarii, 2009, 30(7):958-961. (in Chinese)
［22］ SAKAGUCHI T, HARADA K. Dynamic analysis of cage behavior in a tapered roller bearing［J］.Journal of Tribology, 2006, 128: 604-611.

第40卷第9期
2019 年9月兵工学报ACTA
ARMAMENTARIIVol.40No.9Sep. 2019