Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors
In order to improve the sealing performance of the high-speed gearbox sealing device， this study analyzes the non-contact labyrinth sealing of the high-speed gear transmission commonly used in petroleum， chemical and other fields. By establishing a numerical calculation model， the influence of facto...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-09-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.09.014 |
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| _version_ | 1841548814019723264 |
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| author | Jingyuan Wang Yongfei Yang Yufeng Li Junhao Chen Linjie Yang Dongyang Li |
| author_facet | Jingyuan Wang Yongfei Yang Yufeng Li Junhao Chen Linjie Yang Dongyang Li |
| author_sort | Jingyuan Wang |
| collection | DOAJ |
| description | In order to improve the sealing performance of the high-speed gearbox sealing device， this study analyzes the non-contact labyrinth sealing of the high-speed gear transmission commonly used in petroleum， chemical and other fields. By establishing a numerical calculation model， the influence of factors such as the number of sealing teeth sealing differential pressure， oil-air mixture concentration，and position of oil slinger on the leakage of oil return ports and oil leakage ports of each sealing cavity is analyzed， which has guiding significance for the design of non-contact labyrinth sealing for high-speed gearboxes. |
| format | Article |
| id | doaj-art-2ae79dd615a047d09a3132f1236598da |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-09-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-2ae79dd615a047d09a3132f1236598da2025-01-10T14:00:07ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-09-014610310830488759Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed RotorsJingyuan WangYongfei YangYufeng LiJunhao ChenLinjie YangDongyang LiIn order to improve the sealing performance of the high-speed gearbox sealing device， this study analyzes the non-contact labyrinth sealing of the high-speed gear transmission commonly used in petroleum， chemical and other fields. By establishing a numerical calculation model， the influence of factors such as the number of sealing teeth sealing differential pressure， oil-air mixture concentration，and position of oil slinger on the leakage of oil return ports and oil leakage ports of each sealing cavity is analyzed， which has guiding significance for the design of non-contact labyrinth sealing for high-speed gearboxes.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.09.014Non-contact labyrinth sealingNumber of sealing teethSealing differential pressureMixture concentrationPosition of oil slinger |
| spellingShingle | Jingyuan Wang Yongfei Yang Yufeng Li Junhao Chen Linjie Yang Dongyang Li Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors Jixie chuandong Non-contact labyrinth sealing Number of sealing teeth Sealing differential pressure Mixture concentration Position of oil slinger |
| title | Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors |
| title_full | Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors |
| title_fullStr | Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors |
| title_full_unstemmed | Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors |
| title_short | Study on Influencing Factors of Non-contact Labyrinth Sealing Performance for High Speed Rotors |
| title_sort | study on influencing factors of non contact labyrinth sealing performance for high speed rotors |
| topic | Non-contact labyrinth sealing Number of sealing teeth Sealing differential pressure Mixture concentration Position of oil slinger |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.09.014 |
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