CN108869558A - 一种轴承、转子系统及轴承的控制方法 - Google Patents
一种轴承、转子系统及轴承的控制方法 Download PDFInfo
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- CN108869558A CN108869558A CN201810032639.6A CN201810032639A CN108869558A CN 108869558 A CN108869558 A CN 108869558A CN 201810032639 A CN201810032639 A CN 201810032639A CN 108869558 A CN108869558 A CN 108869558A
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- magnetic bearing
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0444—Details of devices to control the actuation of the electromagnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (24)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810032639.6A CN108869558B (zh) | 2018-01-12 | 2018-01-12 | 一种轴承、转子系统及轴承的控制方法 |
PCT/CN2018/103445 WO2019137028A1 (zh) | 2018-01-12 | 2018-08-31 | 轴承、转子系统及轴承的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810032639.6A CN108869558B (zh) | 2018-01-12 | 2018-01-12 | 一种轴承、转子系统及轴承的控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108869558A true CN108869558A (zh) | 2018-11-23 |
CN108869558B CN108869558B (zh) | 2024-04-02 |
Family
ID=64325938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810032639.6A Active CN108869558B (zh) | 2018-01-12 | 2018-01-12 | 一种轴承、转子系统及轴承的控制方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108869558B (zh) |
WO (1) | WO2019137028A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109236860A (zh) * | 2018-11-30 | 2019-01-18 | 广西恒达电机科技有限公司 | 一种用于旋转机械转子的组合轴承 |
CN110848253A (zh) * | 2019-11-11 | 2020-02-28 | 北京航空航天大学 | 一种三自由度径向-轴向一体化混合磁轴承 |
CN111005768A (zh) * | 2019-11-21 | 2020-04-14 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机转子电磁配重装置 |
CN111200349A (zh) * | 2020-02-11 | 2020-05-26 | 南通大学 | 一种高精度定位的复合式电机 |
CN114017138A (zh) * | 2021-11-24 | 2022-02-08 | 重庆江增船舶重工有限公司 | 一种抵消超临界二氧化碳透平热应力的结构 |
CN114251363A (zh) * | 2020-09-24 | 2022-03-29 | 武汉科技大学 | 一种适用于真空环境条件下主动控制的气体静压电主轴 |
CN116754197A (zh) * | 2023-06-13 | 2023-09-15 | 小米汽车科技有限公司 | 一种电机转子的测试系统 |
CN117588493A (zh) * | 2024-01-19 | 2024-02-23 | 山东天瑞重工有限公司 | 一种径轴向一体式磁悬浮轴承和空压机用磁悬浮电机 |
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JPH06173951A (ja) * | 1992-12-10 | 1994-06-21 | Ebara Corp | 磁気軸受装置 |
JPH09166139A (ja) * | 1995-10-13 | 1997-06-24 | Koyo Seiko Co Ltd | 磁気軸受装置 |
JPH11254205A (ja) * | 1998-03-04 | 1999-09-21 | Mori Seiki Co Ltd | 工作機械における主軸の支持方法及び工作機械の主軸ヘッド |
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US20050089392A1 (en) * | 2003-10-28 | 2005-04-28 | Daniel Lubell | Rotor and bearing system for a turbomachine |
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CN106505780A (zh) * | 2016-12-15 | 2017-03-15 | 南通金驰机电有限公司 | 一种磁悬浮永磁直驱高速电机 |
CN106594072A (zh) * | 2016-11-29 | 2017-04-26 | 北京航空航天大学 | 一种无推力盘径轴向一体化永磁偏置磁轴承 |
CN206626094U (zh) * | 2017-03-02 | 2017-11-10 | 常州市翰琪电机有限公司 | 一种智能化磁悬浮电主轴装置 |
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2018
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JPH06173951A (ja) * | 1992-12-10 | 1994-06-21 | Ebara Corp | 磁気軸受装置 |
JPH09166139A (ja) * | 1995-10-13 | 1997-06-24 | Koyo Seiko Co Ltd | 磁気軸受装置 |
JPH11254205A (ja) * | 1998-03-04 | 1999-09-21 | Mori Seiki Co Ltd | 工作機械における主軸の支持方法及び工作機械の主軸ヘッド |
JP2001124076A (ja) * | 1999-10-21 | 2001-05-08 | Toshiba Corp | スラスト磁気軸受装置 |
JP2002021843A (ja) * | 2000-07-06 | 2002-01-23 | Mitsubishi Heavy Ind Ltd | スラスト軸受装置 |
CN1391041A (zh) * | 2001-06-07 | 2003-01-15 | 松下电器产业株式会社 | 动压气体轴承装置 |
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CN1759518A (zh) * | 2003-01-21 | 2006-04-12 | 帕特里克·T·麦克马伦 | 带有最小功率的磁性轴承和电机/发电机的能量储存飞轮 |
US20050089392A1 (en) * | 2003-10-28 | 2005-04-28 | Daniel Lubell | Rotor and bearing system for a turbomachine |
JP2006153037A (ja) * | 2004-11-25 | 2006-06-15 | Kobe Univ | 磁気軸受装置 |
JP2009243635A (ja) * | 2008-03-31 | 2009-10-22 | Kawasaki Heavy Ind Ltd | 磁気軸受装置 |
KR20100048325A (ko) * | 2008-10-31 | 2010-05-11 | 한국과학기술연구원 | 하이브리드 스러스트 베어링 |
CN103061869A (zh) * | 2013-01-09 | 2013-04-24 | 北京理工大学 | 电涡轮增压器 |
KR101343876B1 (ko) * | 2013-07-24 | 2013-12-20 | 한국기계연구원 | 래디얼 및 쓰러스트 일체형 보조 베어링이 구비된 복합 자기 베어링 |
JP2016169809A (ja) * | 2015-03-13 | 2016-09-23 | 三菱重工業株式会社 | 回転機械及び回転機械のバランス調整方法 |
CN204572785U (zh) * | 2015-04-30 | 2015-08-19 | 南京艾凌节能技术有限公司 | 一种永磁磁悬浮轴承的组合结构 |
CN204572784U (zh) * | 2015-04-30 | 2015-08-19 | 南京艾凌节能技术有限公司 | 一种并联式永磁磁悬浮轴承 |
CN105149621A (zh) * | 2015-09-01 | 2015-12-16 | 上海大学 | 磁悬浮与人字槽动静压气体混合轴承支承的电主轴 |
CN105545956A (zh) * | 2016-03-04 | 2016-05-04 | 至玥腾风科技投资有限公司 | 一种电磁使能的主动式动压气体轴承 |
CN105570300A (zh) * | 2016-03-16 | 2016-05-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种轴向磁悬浮轴承 |
KR20180000543A (ko) * | 2016-06-23 | 2018-01-03 | 한국기계연구원 | 쓰러스트 자기베어링의 편향력 보상장치 |
CN106357052A (zh) * | 2016-09-26 | 2017-01-25 | 南京磁谷科技有限公司 | 一种磁悬浮电机风冷结构 |
CN106402157A (zh) * | 2016-11-16 | 2017-02-15 | 常州工学院 | 一种失稳后实现再悬浮的磁悬浮轴承控制系统及其控制方法 |
CN106594072A (zh) * | 2016-11-29 | 2017-04-26 | 北京航空航天大学 | 一种无推力盘径轴向一体化永磁偏置磁轴承 |
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