Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor
In order to decrease the pressure pulsation of high-pressure hydraulic system and speed up the process of high-pressure hydraulic system, a new type of hydraulic pulsation suppressor is designed. The hydraulic pulsation suppressor is designed on the basis of the structural characteristics and attenu...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_02028.pdf |
| _version_ | 1818920997046190080 |
|---|---|
| author | Yuan Jun Jiang Hang Fang Zheng-yan Wang Tian-sheng Luo Zhi Jiang Feng-xian Yin Gui-hong |
| author_facet | Yuan Jun Jiang Hang Fang Zheng-yan Wang Tian-sheng Luo Zhi Jiang Feng-xian Yin Gui-hong |
| author_sort | Yuan Jun |
| collection | DOAJ |
| description | In order to decrease the pressure pulsation of high-pressure hydraulic system and speed up the process of high-pressure hydraulic system, a new type of hydraulic pulsation suppressor is designed. The hydraulic pulsation suppressor is designed on the basis of the structural characteristics and attenuation performance of the expansion chamber attenuator and H-type muffler. The theoretical model of the modern hydraulic pulsation suppressor is established based on the fluid theory, and the attenuation performance of the new hydraulic pulsation suppressor is analyzed. The results demonstrate that the designed new hydraulic pulsation suppressor can attenuate the pressure pulsation with a pulsation frequency of 20 Hz～2000 Hz, and attenuate the frequency bandwidth; the attenuation effect is above 50dB, and the attenuation effect is ideal. |
| first_indexed | 2024-12-20T01:30:38Z |
| format | Article |
| id | doaj.art-732e3cbfe7c840ea832c0cdd9e0ca20a |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-20T01:30:38Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-732e3cbfe7c840ea832c0cdd9e0ca20a2022-12-21T19:58:07ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012930202810.1051/e3sconf/202129302028e3sconf_gceece2021_02028Design and Characteristic Analysis of a New Type of Hydraulic Pulsation SuppressorYuan Jun0Jiang Hang1Fang Zheng-yan2Wang Tian-sheng3Luo Zhi4Jiang Feng-xian5Yin Gui-hong6Institute of Physics and Information Engineering, Zhaotong UniversityInstitute of Physics and Information Engineering, Zhaotong UniversitySchool of Education and Science, Zhaotong UniversityInstitute of Physics and Information Engineering, Zhaotong UniversityInstitute of Physics and Information Engineering, Zhaotong UniversityBusiness School, Yuxi Normal UniversityInstitute of Physics and Information Engineering, Zhaotong UniversityIn order to decrease the pressure pulsation of high-pressure hydraulic system and speed up the process of high-pressure hydraulic system, a new type of hydraulic pulsation suppressor is designed. The hydraulic pulsation suppressor is designed on the basis of the structural characteristics and attenuation performance of the expansion chamber attenuator and H-type muffler. The theoretical model of the modern hydraulic pulsation suppressor is established based on the fluid theory, and the attenuation performance of the new hydraulic pulsation suppressor is analyzed. The results demonstrate that the designed new hydraulic pulsation suppressor can attenuate the pressure pulsation with a pulsation frequency of 20 Hz～2000 Hz, and attenuate the frequency bandwidth; the attenuation effect is above 50dB, and the attenuation effect is ideal.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_02028.pdf |
| spellingShingle | Yuan Jun Jiang Hang Fang Zheng-yan Wang Tian-sheng Luo Zhi Jiang Feng-xian Yin Gui-hong Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor E3S Web of Conferences |
| title | Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor |
| title_full | Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor |
| title_fullStr | Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor |
| title_full_unstemmed | Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor |
| title_short | Design and Characteristic Analysis of a New Type of Hydraulic Pulsation Suppressor |
| title_sort | design and characteristic analysis of a new type of hydraulic pulsation suppressor |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/69/e3sconf_gceece2021_02028.pdf |
| work_keys_str_mv | AT yuanjun designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT jianghang designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT fangzhengyan designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT wangtiansheng designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT luozhi designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT jiangfengxian designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor AT yinguihong designandcharacteristicanalysisofanewtypeofhydraulicpulsationsuppressor |