Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator
Abstract Hydraulic pumps are a positive displacement pump whose working principle causes inherent output flow pulsation. Flow pulsation produces pressure pulsation when encountering liquid resistance. Pressure pulsation spreads in the pipeline and causes vibration, noise, damage, and even pipeline r...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-01-01
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| Series: | Chinese Journal of Mechanical Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s10033-021-00532-z |
| _version_ | 1819055216435134464 |
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| author | Yan Wang Tongsheng Shen Chunsen Tan Jian Fu Shengrong Guo |
| author_facet | Yan Wang Tongsheng Shen Chunsen Tan Jian Fu Shengrong Guo |
| author_sort | Yan Wang |
| collection | DOAJ |
| description | Abstract Hydraulic pumps are a positive displacement pump whose working principle causes inherent output flow pulsation. Flow pulsation produces pressure pulsation when encountering liquid resistance. Pressure pulsation spreads in the pipeline and causes vibration, noise, damage, and even pipeline rupture and major safety accidents. With the development of airborne hydraulic systems with high pressure, power, and flow rate, the hazards of vibration and noise caused by pressure pulsation are also amplified, severely restricting the application and development of hydraulic systems. In this review paper, the mechanism, harm, and suppression method of pressure pulsation in hydraulic systems are analyzed. Then, the classification and characteristics of pulsation attenuators according to different working principles are described. Furthermore, the critical technology of simulation design, matching method with airborne piston pumps, and preliminary design method of pulsation attenuators are proposed. Finally, the development trend of pulsation attenuators is prospected. This paper provides a reference for the research and application of pressure pulsation attenuators. |
| first_indexed | 2024-12-21T13:04:00Z |
| format | Article |
| id | doaj.art-9c24198e83e44ca18493bcacdfbedb85 |
| institution | Directory Open Access Journal |
| issn | 1000-9345 2192-8258 |
| language | English |
| last_indexed | 2024-12-21T13:04:00Z |
| publishDate | 2021-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Chinese Journal of Mechanical Engineering |
| spelling | doaj.art-9c24198e83e44ca18493bcacdfbedb852022-12-21T19:03:06ZengSpringerOpenChinese Journal of Mechanical Engineering1000-93452192-82582021-01-0134111710.1186/s10033-021-00532-zResearch Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation AttenuatorYan Wang0Tongsheng Shen1Chunsen Tan2Jian Fu3Shengrong Guo4School of Transportation Science and Engineering, Beihang UniversitySchool of Transportation Science and Engineering, Beihang UniversitySchool of Transportation Science and Engineering, Beihang UniversitySchool of Mechanical Engineering and Automation, Beihang UniversityNanjing Engineer Institute of Aircraft System Jincheng, AVICAbstract Hydraulic pumps are a positive displacement pump whose working principle causes inherent output flow pulsation. Flow pulsation produces pressure pulsation when encountering liquid resistance. Pressure pulsation spreads in the pipeline and causes vibration, noise, damage, and even pipeline rupture and major safety accidents. With the development of airborne hydraulic systems with high pressure, power, and flow rate, the hazards of vibration and noise caused by pressure pulsation are also amplified, severely restricting the application and development of hydraulic systems. In this review paper, the mechanism, harm, and suppression method of pressure pulsation in hydraulic systems are analyzed. Then, the classification and characteristics of pulsation attenuators according to different working principles are described. Furthermore, the critical technology of simulation design, matching method with airborne piston pumps, and preliminary design method of pulsation attenuators are proposed. Finally, the development trend of pulsation attenuators is prospected. This paper provides a reference for the research and application of pressure pulsation attenuators.https://doi.org/10.1186/s10033-021-00532-zHydraulic pumpPressure pulsationPulsation attenuator |
| spellingShingle | Yan Wang Tongsheng Shen Chunsen Tan Jian Fu Shengrong Guo Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator Chinese Journal of Mechanical Engineering Hydraulic pump Pressure pulsation Pulsation attenuator |
| title | Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator |
| title_full | Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator |
| title_fullStr | Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator |
| title_full_unstemmed | Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator |
| title_short | Research Status, Critical Technologies, and Development Trends of Hydraulic Pressure Pulsation Attenuator |
| title_sort | research status critical technologies and development trends of hydraulic pressure pulsation attenuator |
| topic | Hydraulic pump Pressure pulsation Pulsation attenuator |
| url | https://doi.org/10.1186/s10033-021-00532-z |
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