CN103939465A - 一种单自由度磁轴承 - Google Patents
一种单自由度磁轴承 Download PDFInfo
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- CN103939465A CN103939465A CN201410140550.3A CN201410140550A CN103939465A CN 103939465 A CN103939465 A CN 103939465A CN 201410140550 A CN201410140550 A CN 201410140550A CN 103939465 A CN103939465 A CN 103939465A
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- axial
- stator
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- rotor
- axial stator
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- 230000004907 flux Effects 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 230000004323 axial length Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410140550.3A CN103939465B (zh) | 2014-04-10 | 2014-04-10 | 一种单自由度磁轴承 |
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CN201410140550.3A CN103939465B (zh) | 2014-04-10 | 2014-04-10 | 一种单自由度磁轴承 |
Publications (2)
Publication Number | Publication Date |
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CN103939465A true CN103939465A (zh) | 2014-07-23 |
CN103939465B CN103939465B (zh) | 2016-08-17 |
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CN201410140550.3A Active CN103939465B (zh) | 2014-04-10 | 2014-04-10 | 一种单自由度磁轴承 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108506343A (zh) * | 2018-04-12 | 2018-09-07 | 南京邮电大学 | 一种半自由度的轴向充磁的混合型轴向磁轴承 |
CN110131314A (zh) * | 2019-06-12 | 2019-08-16 | 珠海格力电器股份有限公司 | 磁悬浮轴承、电机、压缩机和空调器 |
CN111237337A (zh) * | 2020-01-07 | 2020-06-05 | 浙江工业大学 | 三支撑双组控多冗余磁轴承系统 |
CN114857170A (zh) * | 2022-04-19 | 2022-08-05 | 华中科技大学 | 磁悬浮轴承的轴向磁轴承结构 |
WO2023226405A1 (zh) * | 2022-05-26 | 2023-11-30 | 珠海格力电器股份有限公司 | 一种磁悬浮轴承、压缩机和空调器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6831384B2 (en) * | 2000-09-26 | 2004-12-14 | Siemens Aktiengesellschaft | Magnetic bearing |
CN1737388A (zh) * | 2005-05-18 | 2006-02-22 | 江苏大学 | 三自由度交直流径向-轴向混合磁轴承及其控制方法 |
CN101025198A (zh) * | 2007-03-28 | 2007-08-29 | 江苏大学 | 一种永磁偏磁轴向混合磁轴承 |
CN101235848A (zh) * | 2008-02-29 | 2008-08-06 | 南京化工职业技术学院 | 低损耗永磁偏置轴向径向磁轴承 |
CN101526107A (zh) * | 2009-04-15 | 2009-09-09 | 南京航空航天大学 | 永磁体位于转子上的混合型轴向磁轴承 |
CN102900761A (zh) * | 2012-09-06 | 2013-01-30 | 江苏大学 | 一种永磁偏磁轴向混合磁轴承 |
-
2014
- 2014-04-10 CN CN201410140550.3A patent/CN103939465B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6831384B2 (en) * | 2000-09-26 | 2004-12-14 | Siemens Aktiengesellschaft | Magnetic bearing |
CN1737388A (zh) * | 2005-05-18 | 2006-02-22 | 江苏大学 | 三自由度交直流径向-轴向混合磁轴承及其控制方法 |
CN101025198A (zh) * | 2007-03-28 | 2007-08-29 | 江苏大学 | 一种永磁偏磁轴向混合磁轴承 |
CN101235848A (zh) * | 2008-02-29 | 2008-08-06 | 南京化工职业技术学院 | 低损耗永磁偏置轴向径向磁轴承 |
CN101526107A (zh) * | 2009-04-15 | 2009-09-09 | 南京航空航天大学 | 永磁体位于转子上的混合型轴向磁轴承 |
CN102900761A (zh) * | 2012-09-06 | 2013-01-30 | 江苏大学 | 一种永磁偏磁轴向混合磁轴承 |
Non-Patent Citations (1)
Title |
---|
贾红云,朱秋: "轴向混合磁轴承工作原理和参数设计", 《应用科学学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108506343A (zh) * | 2018-04-12 | 2018-09-07 | 南京邮电大学 | 一种半自由度的轴向充磁的混合型轴向磁轴承 |
CN110131314A (zh) * | 2019-06-12 | 2019-08-16 | 珠海格力电器股份有限公司 | 磁悬浮轴承、电机、压缩机和空调器 |
CN110131314B (zh) * | 2019-06-12 | 2020-06-30 | 珠海格力电器股份有限公司 | 磁悬浮轴承、电机、压缩机和空调器 |
CN111237337A (zh) * | 2020-01-07 | 2020-06-05 | 浙江工业大学 | 三支撑双组控多冗余磁轴承系统 |
CN114857170A (zh) * | 2022-04-19 | 2022-08-05 | 华中科技大学 | 磁悬浮轴承的轴向磁轴承结构 |
WO2023226405A1 (zh) * | 2022-05-26 | 2023-11-30 | 珠海格力电器股份有限公司 | 一种磁悬浮轴承、压缩机和空调器 |
Also Published As
Publication number | Publication date |
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CN103939465B (zh) | 2016-08-17 |
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Effective date of registration: 20210517 Address after: No. 159, Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Intellectual Property Operation Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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Effective date of registration: 20240305 Address after: 528000, 2nd Floor, No. 4, Heng'er Road, Junye Road, Suixiang Village, Ronggui Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan xinhongshu mechanical equipment Co.,Ltd. Country or region after: China Address before: No. 159, Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangyin Intellectual Property Operation Co.,Ltd. Country or region before: China |
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