Influence of Port Plate Closed-Compression Angle on the vibration and Noise of a Water Hydraulic Piston Pump

被引：1

作者：

He, Xiaofeng ^{[1
]}

Huang, Xing ^{[1
]}

Deng, Ben ^{[1
]}

Zhao, Lanhao ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, 1037 Luoyu Rd, Wuhan 430074, Hubei, Peoples R China

来源：

MATERIALS, MECHANICAL AND MANUFACTURING ENGINEERING | 2014年 / 842卷

关键词：

water hydraulic piston pump; port plate; closed-compression angle; optimization; flow pulsation;

D O I：

10.4028/www.scientific.net/AMR.842.574

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fluid-borne noise in piston pump is an important issue that has not been solved well until now. To reduce the vibration and noise of a water hydraulic piston pump, a port plate with a closed-compression angle and a silencing groove was designed for the pre-compression process. Three types of grooves were selected as the silencing structures and investigated in this paper. Through multi-objective optimization based on genetic algorithm, it is found that the port plate with the combination of a closed-compression angle and a silencing groove has better silencing effect than that without a closed-compression angle, due to its ability of simultaneously balancing the pressure gradient in the pre-compression process and the output flow pulsation of the pump. In this case, U-shaped groove with the angle is superior to the other two types in reducing the pump noise. This work presents an effective method for solving the fluid-borne noise of hydraulic piston pump.

引用

页码：574 / +

页数：2

共 18 条

[1] Research on effects of port plate structure on water hammering of water axial piston hydraulic pump
Chen, Jingtian
Tang, Qunguo
Zhao, Guiling
Feng, Xiang
PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON FLUID POWER TRANSMISSION AND CONTROL, 2009, : 788 - 791
[2] Effect of working medium on the noise and vibration characteristics of water hydraulic axial piston pump
Pang, Hao
Wu, Defa
Deng, Yipan
Cheng, Qian
Liu, Yinshui
APPLIED ACOUSTICS, 2021, 183
[3] Experimental research on the noise performance of a water hydraulic piston pump
Huazhong University of Science and Technology, Wuhan 430074, China
不详
Zhongguo Jixie Gongcheng, 2008, 2 (160-162):
[4] AN INVESTIGATION INTO A MODIFIED PORT-PLATE SEAL OF AN AXIAL PISTON WATER PUMP
WEBSTER, J
MCGEE, JA
WEAR, 1988, 127 (01) : 85 - 99
[5] Research and simulation on valve plate of water hydraulic axial piston pump (motor)
Nie, S.-L.
Li, Z.-Y.
Jixie Kexue Yu Jishu/Mechanical Science and Technology, 2001, 20 (03): : 407 - 409
[6] Influence of elastic deformation on lubricating characteristics of port plate pair of axial piston pump
Hu, Jibin
Zou, Yunfei
Li, Xiaojin
Lin, Shuo
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2009, 25 (12): : 114 - 118
[7] Research on the Dynamics and Variable Characteristics of a Double-Swash-Plate Hydraulic Axial Piston Pump With Port Valves
Qian, Pengcheng
Ji, Zengqi
Zhu, Bihai
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 2019, 141 (01):
[8] Study on Effect of relief groove angle expressing the position in reducing noise of swash plate axial piston pump
Song, Yuechao
Xu, Bing
Yang, Huayong
ADVANCED MATERIALS AND PROCESSES, PTS 1-3, 2011, 311-313 : 2215 - 2224
[9] Analysis on the Relationships Between the Valve Plate Geometry and the Housing Vibration of a Bent-Axis Type Hydraulic Piston Pump
Kim, Sung-Hun
Hong, Yeh-Sun
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A, 2006, 30 (01) : 52 - 59
[10] Optimization of swash-plate cross angle noise-reduction structure for swash-plate-type axial piston pump
Xu, Bing
Song, Yue-Chao
Yang, Hua-Yong
Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2013, 47 (06): : 1043 - 1050

← 1 2 →