Review and prospect of research on hydraulic pulsation attenuator

2017 2nd International Seminar on Advances in Materials Science and Engineering

Shan, Chang-Ji^1 ; Zhao, Qi-Jun^2 ; Dai, Ting-Ting^3 ; Bian, Yi-Duo^2 ; Cai, Yan^1

Institute of Physics and Electronic Information Engineering, Zhaotong University, Zhaotong, Yunnan

657000, China^1

School of Foreign Languages, Zhaotong University, Zhaotong, Yunnan, 657000, China^2

School of Mathematics and Statistics, Zhaotong University, Zhaotong, Yunnan, 657000, China^3

关键词: Construction machinery;    Flexible materials;    Hydraulic pump;    Pressure pulsation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/231/1/012153/pdf
DOI  :  10.1088/1757-899X/231/1/012153

来源: IOP

【 摘 要 】

The pressure pulsation attenuator is able to decrease the fluid fluctuation of the hydraulic pump effectively, so it is widely used in construction machinery. This paper reviews the history and progresses of the research on the pressure pulsation attenuator in China and overseas, summarizes its two types: H-type rigid structure and built-in flexible material, meanwhile, discusses its future research area.