New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology
The centrifugal magnetic fluid seals have important advantage over the conventional centrifugal seals. They maintain very good sealing capacity at static, medium and high speeds of shaft rotation, with the increased seal lifetime, and minimum torque and static friction. These seals are particularly...
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| Format: | Article |
| Language: | English |
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Sciendo
2019-06-01
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| Series: | Polish Maritime Research |
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| Online Access: | https://doi.org/10.2478/pomr-2019-0023 |
| _version_ | 1819031182036172800 |
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| author | Matuszewski Leszek |
| author_facet | Matuszewski Leszek |
| author_sort | Matuszewski Leszek |
| collection | DOAJ |
| description | The centrifugal magnetic fluid seals have important advantage over the conventional centrifugal seals. They maintain very good sealing capacity at static, medium and high speeds of shaft rotation, with the increased seal lifetime, and minimum torque and static friction. These seals are particularly useful in cases when the angular shaft velocity varies and sometimes decreases to nearly or exactly zero, such as in flywheel applications, ship propeller main shafts, etc. Unique properties of the magnetic fluid give rare opportunities for application in marine design, where perfect sealing together with reliable lubrication are required. |
| first_indexed | 2024-12-21T06:41:59Z |
| format | Article |
| id | doaj.art-72f6f2ea47ad4c079caa9a51b33bf9f4 |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-21T06:41:59Z |
| publishDate | 2019-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-72f6f2ea47ad4c079caa9a51b33bf9f42022-12-21T19:12:40ZengSciendoPolish Maritime Research2083-74292019-06-01262334610.2478/pomr-2019-0023pomr-2019-0023New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine TechnologyMatuszewski Leszek0Gdansk University of Technology, PolandThe centrifugal magnetic fluid seals have important advantage over the conventional centrifugal seals. They maintain very good sealing capacity at static, medium and high speeds of shaft rotation, with the increased seal lifetime, and minimum torque and static friction. These seals are particularly useful in cases when the angular shaft velocity varies and sometimes decreases to nearly or exactly zero, such as in flywheel applications, ship propeller main shafts, etc. Unique properties of the magnetic fluid give rare opportunities for application in marine design, where perfect sealing together with reliable lubrication are required.https://doi.org/10.2478/pomr-2019-0023magnetic fluidsferrofluidslubricantsmagnetic sealsstatic sealsrotational seals |
| spellingShingle | Matuszewski Leszek New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology Polish Maritime Research magnetic fluids ferrofluids lubricants magnetic seals static seals rotational seals |
| title | New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology |
| title_full | New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology |
| title_fullStr | New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology |
| title_full_unstemmed | New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology |
| title_short | New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology |
| title_sort | new designs of centrifugal magnetic fluid seals for rotating shafts in marine technology |
| topic | magnetic fluids ferrofluids lubricants magnetic seals static seals rotational seals |
| url | https://doi.org/10.2478/pomr-2019-0023 |
| work_keys_str_mv | AT matuszewskileszek newdesignsofcentrifugalmagneticfluidsealsforrotatingshaftsinmarinetechnology |