Study on Thermal Power Loss and Transmission Efficiency of Gas Turbine Gearbox

Yuan Guangqian; Hu Yunbo; Li Jinku; Xia Liangyu

doi:10.16578/j.issn.1004.2539.2020.02.018

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Study on Thermal Power Loss and Transmission Efficiency of Gas Turbine Gearbox

Test·Analysis | 更新时间：2022-10-25

- Study on Thermal Power Loss and Transmission Efficiency of Gas Turbine Gearbox
- Journal of Mechanical Transmission Vol. 44, Issue 2, Pages: 121-127(2020)
- 作者机构：
  
  1.湖南南方宇航高精传动有限公司，湖南株洲 412002
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2020.02.018
  CLC：
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袁光前,胡云波,李金库等.燃气轮机齿轮箱齿轮热功率损失及传动效率研究[J].机械传动,2020,44(02):121-127.

Yuan Guangqian Hu Yunbo Li Jinku Xia Liangyu.Study on Thermal Power Loss and Transmission Efficiency of Gas Turbine Gearbox[J].Journal of Mechanical Transmission,2020,44(02):121-127.
袁光前,胡云波,李金库等.燃气轮机齿轮箱齿轮热功率损失及传动效率研究[J].机械传动,2020,44(02):121-127. DOI： 10.16578/j.issn.1004.2539.2020.02.018.

Yuan Guangqian Hu Yunbo Li Jinku Xia Liangyu.Study on Thermal Power Loss and Transmission Efficiency of Gas Turbine Gearbox[J].Journal of Mechanical Transmission,2020,44(02):121-127. DOI： 10.16578/j.issn.1004.2539.2020.02.018.

摘要

齿轮箱热功率损失及传动效率是评价齿轮传动质量好坏的重要指标之一。基于齿轮各啮合参数，推导了齿轮啮合热功率损失数学表达式。考虑油膜厚度和摩擦因数，分析了齿轮啮合滚动功率损失和滑动功率损失与两者的对应关系，得到各齿轮参数对齿轮啮合热功率损失的影响规律。结果表明，滚动功率损失与油膜厚度呈正相关关系，而滑动功率损失与摩擦因数呈正相关关系。基于各齿轮参数对齿轮啮合热功率损失的影响，提出高效率人字齿参数选取原则。

Abstract

Thermal power loss and transmission efficiency of gearbox is one of the important indexes to evaluate the quality of gear transmission. Based on the meshing parameters of gears， the mathematical expression of thermal power loss in gear meshing is deduced. Considering oil film thickness and friction factor， the relationship between rolling power loss and sliding power loss in gear meshing and the corresponding relationship between them is analyzed， and the influence law of gear parameters on thermal power loss in gear meshing is obtained. The results show that rolling power loss is positively correlated with oil film thickness， while sliding power loss is positively correlated with friction factor. Based on the influence of gear parameters on the thermal power loss of gear meshing， the principle of selecting high efficiency herringbone gear parameters is proposed.

关键词

热功率损失油膜厚度摩擦因数传动效率

Keywords

Thermal power lossOil film thicknessFriction factorTransmission efficiency

references

萨本佶.高速齿轮传动设计［M］.北京：机械工业出版社，1994：281-290.

SA Benji.Design of high speed gear drive［M］.BeiJing:China Machine Press，1994：281-290.

刘伟平.人字齿星型齿轮传动系统动态效率研究［D］.南京：南京航空航天大学，2017：40-45

LIU Weiping.Research on dynamic efficiency of double helical star gear trains［D］.Nanjing:Nanjing University of Aeronautics and Astronautics，2017：40-45.

白斌，白广忱，董世民，等.齿轮传动系统动态特性与传动效率研究[J].机械设计与制造，2013（9）:12-14.

BAI Bin，BAI Guangchen，DONG Shimin，et al. Research of characteristic and transmission efficiency of gears transmission system[J].Machinery Design & Manufacture,2013（9）:12-14.

姚建初，陈义保，周济，等.齿轮传动啮合效率计算方法的研究[J].机械工程学报,2001（11）：18-21.

YAO Jianchu，CHEN Yibao，ZHOU Ji，et al.Study on a method for calculation gearing meshing efficiency[J].Chinese Journal of Mechanical Engineering,2001（11）：18-21.

吴鲁纪，杨林杰，李俞峰，等.高速轻载齿轮箱功率损失分析[J].机械传动,2014，38（5）：118-120.

WU Luji，YANG Linjie，LI Yufeng，et al.Analysis of power loss of high-speed gearbox with light load[J].Journal of Mechanical Transmission，2014，38（5）：118-120.

全国齿轮标准化技术委员会.GB/Z 22559.2—2008齿轮热功率第2部分：热承载能力计算[S].北京：中国标准出版社，2008：2-10.

CSBTS/TC52.Gears thermal capacity Part 2：thermal load-carrying capacity：GB/Z 22559.2—2008[S].Beijing：Chinese Specification Press，2008：2-10.

王峰，方宗德，王侃伟.混合弹流润滑下人字齿轮系统动态啮合效率研究[J].振动与冲击，2014，33（16）:150-154.

WANG Feng，FANG Zongde，WANG Kanwei. Dynamics meshing efficiency of herringbone gears under mixed elastohydrodynamic lubrication condition[J].Journal of Vibration and Shock，2014，33（16）:150-154.

傅秀清，柳伟，费秀国，等.高速齿轮箱传动效率理论计算与实验研究[J].机械设计与制造工程，2018，47（12）：83-86.

FU Xiuqing，LIU Wei，FEI Xiuguo，et al.Theoretical calculation and experimental study on the transmission efficiency of high-speed gearbox[J].Machine Design and Manufacturing Engeering，2018，47（12）：83-86.

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