Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design
To address the issue of excessive transient noise during the opening and closing of a sea valve, a method for reducing pressure fluctuations during the opening of the electromagnetic hydraulic distributor has been proposed by analyzing the structure and working principle of the distributor. Based on...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-11-01
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| Series: | Machines |
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| Online Access: | https://www.mdpi.com/2075-1702/12/11/791 |
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| _version_ | 1850227128573886464 |
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| author | Qingchao Yang Zebin Li Aimin Diao Zhaozhao Ma |
| author_facet | Qingchao Yang Zebin Li Aimin Diao Zhaozhao Ma |
| author_sort | Qingchao Yang |
| collection | DOAJ |
| description | To address the issue of excessive transient noise during the opening and closing of a sea valve, a method for reducing pressure fluctuations during the opening of the electromagnetic hydraulic distributor has been proposed by analyzing the structure and working principle of the distributor. Based on theoretical calculation and simulation analysis, the size and shape of the buffer slot of the flow hole are determined under the condition that the stable working flow rate remains unchanged. An improved electromagnetic hydraulic distributor is developed and tested. The results indicate that this method can effectively control the opening and closing transient noise of the sea valve. |
| format | Article |
| id | doaj-art-9791befe516b4399af1dfebeed375d64 |
| institution | OA Journals |
| issn | 2075-1702 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Machines |
| spelling | doaj-art-9791befe516b4399af1dfebeed375d642025-08-20T02:04:54ZengMDPI AGMachines2075-17022024-11-01121179110.3390/machines12110791Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement DesignQingchao Yang0Zebin Li1Aimin Diao2Zhaozhao Ma3College of Naval Architecture and Ocean Engineering, Naval University of Engineering, Wuhan 430033, ChinaUnit 92493 of the PLA, Huludao 125000, ChinaCollege of Naval Architecture and Ocean Engineering, Naval University of Engineering, Wuhan 430033, ChinaSchool of Naval Architecture, Ocean and Energy Power Engineering, Wuhan University of Technology, Wuhan 430063, ChinaTo address the issue of excessive transient noise during the opening and closing of a sea valve, a method for reducing pressure fluctuations during the opening of the electromagnetic hydraulic distributor has been proposed by analyzing the structure and working principle of the distributor. Based on theoretical calculation and simulation analysis, the size and shape of the buffer slot of the flow hole are determined under the condition that the stable working flow rate remains unchanged. An improved electromagnetic hydraulic distributor is developed and tested. The results indicate that this method can effectively control the opening and closing transient noise of the sea valve.https://www.mdpi.com/2075-1702/12/11/791distributor structuresea valvetransient noise |
| spellingShingle | Qingchao Yang Zebin Li Aimin Diao Zhaozhao Ma Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design Machines distributor structure sea valve transient noise |
| title | Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design |
| title_full | Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design |
| title_fullStr | Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design |
| title_full_unstemmed | Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design |
| title_short | Influence of Distributor Structure on Through-Sea Valve Vibration Characteristics and Improvement Design |
| title_sort | influence of distributor structure on through sea valve vibration characteristics and improvement design |
| topic | distributor structure sea valve transient noise |
| url | https://www.mdpi.com/2075-1702/12/11/791 |
| work_keys_str_mv | AT qingchaoyang influenceofdistributorstructureonthroughseavalvevibrationcharacteristicsandimprovementdesign AT zebinli influenceofdistributorstructureonthroughseavalvevibrationcharacteristicsandimprovementdesign AT aimindiao influenceofdistributorstructureonthroughseavalvevibrationcharacteristicsandimprovementdesign AT zhaozhaoma influenceofdistributorstructureonthroughseavalvevibrationcharacteristicsandimprovementdesign |