| Citation: | LI Shu, HU Jianping, WANG Jing, et al. Test of the ground and high-altitude performance on the two-stage lubricating oil pumps in aero-engine[J]. Journal of Aerospace Power, 2025, 40（7）：20240217 doi: 10.13224/j.cnki.jasp.20240217
|
Taking a two-stage lubricating oil pump for a specific aero-engine as the object, a testing system was developed to evaluate the flow performance under pure oil medium, meeting the test requirements of the oil pump. Performance tests under pure oil medium were conducted to explore the high-altitude performance of the pump and analyze the impact of various operating parameters on the flow performance of the lubricating oil pump. The results indicated that the volumetric efficiency of the two-stage pump fluctuated by less than 5% with changes in outlet pressure, with the rotational speed ranging from
| [1] |
刘振侠,江平. 航空发动机机械系统设计[M]. 北京: 科学出版社,2022. LIU Zhenxia,JIANG Ping. Mechanical system design of aero-engine[M]. Beijing: Science Press,2022. (in Chinese
LIU Zhenxia, JIANG Ping. Mechanical system design of aero-engine[M]. Beijing: Science Press, 2022. (in Chinese)
|
| [2] |
李国权. 航空发动机滑油泵高空性分析[J]. 航空发动机,2008,34(1): 46-47,34. LI Guoquan. Analysis of altitude performance of aeroengine oil pump[J]. Aeroengine,2008,34(1): 46-47,34. (in Chinese
LI Guoquan. Analysis of altitude performance of aeroengine oil pump[J]. Aeroengine, 2008, 34(1): 46-47, 34. (in Chinese)
|
| [3] |
IPPOLITI L,HENDRICK P. Influence of the supply circuit on oil pump performance in an aircraft engine lubrication system[R]. ASME Paper GT2013-94500,2013.
|
| [4] |
ZHOU Peijian,CUI Jiayi,XIAO Gang,et al. Numerical study on cavitating flow-induced pressure fluctuations in a gerotor pump[J]. Energies,2023,16(21): 7301. doi: 10.3390/en16217301
|
| [5] |
NEYRAT S,ORAND N,JONQUET D. Modeling and analysis of an automatic transmission internal gear oil pump with cavitation[R]. SAE Technical Paper Series 2005-01-2448,2005.
|
| [6] |
BUONO D,DI COLA F D S,SENATORE A,et al. Modelling approach on a gerotor pump working in cavitation conditions[J]. Energy Procedia,2016,101: 701-709. doi: 10.1016/j.egypro.2016.11.089
|
| [7] |
YUAN Yiqing,TAO Wei,LIU E A,et al. Engine lubrication system analysis by considering aeration and cavitation within the rotating oil supply passage[J]. Tribology Transactions,2007,50(1): 39-49. doi: 10.1080/10402000600943859
|
| [8] |
RAGHUNADH M V,KOUNDINYA S. Modelling of cavitation and aeration effects on a gerotor pump of a lubricating system in automobiles[J]. International Journal of Vehicle Structures and Systems,2018,10(5): 354-357.
|
| [9] |
HUSSAIN T,SARANGI N,SIVARAMAKRISHNA M,et al. A simulation study of lubricating oil pump for an aero engine[J]. Journal of Mechanical Engineering,2021,18(3): 113-129. doi: 10.24191/jmeche.v18i3.15417
|
| [10] |
李志浩,刘振侠,吕亚国,等. 航空发动机内啮合摆线齿轮泵高空特性数值研究[J]. 推进技术,2015,36(6): 846-851. LI Zhihao,LIU Zhenxia,LYU Yaguo,et al. Numerical investigation on altitude performance for aeroengine gerotor pump[J]. Journal of Propulsion Technology,2015,36(6): 846-851. (in Chinese
LI Zhihao, LIU Zhenxia, LYU Yaguo, et al. Numerical investigation on altitude performance for aeroengine gerotor pump[J]. Journal of Propulsion Technology, 2015, 36(6): 846-851. (in Chinese)
|
| [11] |
官辰勇,王海常,刘银水,等. 主动减震系统高速摆线泵空化抑制研究[J]. 液压与气动,2020(10): 5-10. GUAN Chenyong,WANG Haichang,LIU Yinshui,et al. Cavitation suppression of high speed gerotor for active shock absorption system[J]. Chinese Hydraulics & Pneumatics,2020(10): 5-10. (in Chinese doi: 10.11832/j.issn.1000-4858.2020.10.002
GUAN Chenyong, WANG Haichang, LIU Yinshui, et al. Cavitation suppression of high speed gerotor for active shock absorption system[J]. Chinese Hydraulics & Pneumatics, 2020(10): 5-10. (in Chinese) doi: 10.11832/j.issn.1000-4858.2020.10.002
|
| [12] |
管传宝,毛磊,张林嘉,等. 航空发动机多级滑油泵仿真计算及试验验证[J]. 液压与气动,2023,47(8): 84-90. GUAN Chuanbao,MAO Lei,ZHANG Linjia,et al. Simulation and experimental verification of aeroengine multistage oil pump[J]. Chinese Hydraulics & Pneumatics,2023,47(8): 84-90. (in Chinese doi: 10.11832/j.issn.1000-4858.2023.08.011
GUAN Chuanbao, MAO Lei, ZHANG Linjia, et al. Simulation and experimental verification of aeroengine multistage oil pump[J]. Chinese Hydraulics & Pneumatics, 2023, 47(8): 84-90. (in Chinese) doi: 10.11832/j.issn.1000-4858.2023.08.011
|
| [13] |
管传宝,张林嘉,毛磊,等. 航空发动机二级滑油泵高空特性仿真分析[C]//第六届中国航空科学技术大会论文集. 北京: 北京航空航天大学出版社,2023: 1655-1661. GUAN chuanbao,ZHANG Linjia,MAO Lei,et al. Simulation calculation and experimental study of multistage oil pump based on Pumplix[C]// Proceedings of the 6th China Aeronautical Science and Technology Conference. Beijing: Beihang University Press,2023: 1655-1661. (in Chinese
GUAN chuanbao, ZHANG Linjia, MAO Lei, et al. Simulation calculation and experimental study of multistage oil pump based on Pumplix[C]// Proceedings of the 6th China Aeronautical Science and Technology Conference. Beijing: Beihang University Press, 2023: 1655-1661. (in Chinese)
|
| [14] |
江平,战鹏. 航空发动机机械系统试验[M]. 北京: 科学出版社,2022. JIANG Ping,ZHAN Peng. Aeroengine mechanical system test[M]. Beijing: Science Press,2022. (in Chinese
JIANG Ping, ZHAN Peng. Aeroengine mechanical system test[M]. Beijing: Science Press, 2022. (in Chinese)
|
| [15] |
欧阳洁. 数值分析[M]. 北京: 高等教育出版社,2009. OUYANG Jie. Numerical analysis[M]. Beijing: Higher Education Press,2009. (in Chinese
OUYANG Jie. Numerical analysis[M]. Beijing: Higher Education Press, 2009. (in Chinese)
|
| [16] |
徐学忠. 内啮合摆线齿轮泵的理论研究与仿真[D]. 南京: 东南大学,2005. XU Xuezhong. Theoretical research and simulation of internal meshing cycloidal gear pump[D]. Nanjing: Southeast University,2005. (in Chinese
XU Xuezhong. Theoretical research and simulation of internal meshing cycloidal gear pump[D]. Nanjing: Southeast University, 2005. (in Chinese)
|
| [17] |
许贤良,赵连春,王传礼. 复合齿轮泵[M]. 北京: 机械工业出版社,2007. XU Xianliang,ZHAO Lianchun,WANG Chuanli. Compound gear pump[M]. Beijing: China Machine Press,2007. (in Chinese
XU Xianliang, ZHAO Lianchun, WANG Chuanli. Compound gear pump[M]. Beijing: China Machine Press, 2007. (in Chinese)
|
DownLoad:
