CN101839281A - 一种具有分段组合复合支承的箔片动压径向气体轴承 - Google Patents
一种具有分段组合复合支承的箔片动压径向气体轴承 Download PDFInfo
- Publication number
- CN101839281A CN101839281A CN201010184620A CN201010184620A CN101839281A CN 101839281 A CN101839281 A CN 101839281A CN 201010184620 A CN201010184620 A CN 201010184620A CN 201010184620 A CN201010184620 A CN 201010184620A CN 101839281 A CN101839281 A CN 101839281A
- Authority
- CN
- China
- Prior art keywords
- paper tinsel
- bearing
- negative pressure
- foil
- pressure wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/024—Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101846207A CN101839281B (zh) | 2010-05-27 | 2010-05-27 | 一种具有分段组合复合支承的箔片动压径向气体轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101846207A CN101839281B (zh) | 2010-05-27 | 2010-05-27 | 一种具有分段组合复合支承的箔片动压径向气体轴承 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101839281A true CN101839281A (zh) | 2010-09-22 |
CN101839281B CN101839281B (zh) | 2012-07-11 |
Family
ID=42742872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101846207A Expired - Fee Related CN101839281B (zh) | 2010-05-27 | 2010-05-27 | 一种具有分段组合复合支承的箔片动压径向气体轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101839281B (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649572A (zh) * | 2011-07-22 | 2014-03-19 | 株式会社Ihi | 径向箔轴承 |
CN103717927A (zh) * | 2011-08-01 | 2014-04-09 | 株式会社Ihi | 径向箔轴承 |
CN103842671A (zh) * | 2011-10-13 | 2014-06-04 | 株式会社Ihi | 径向箔轴承 |
CN104047965A (zh) * | 2013-03-15 | 2014-09-17 | 哈米尔顿森德斯特兰德公司 | 轴承套 |
CN104047956A (zh) * | 2013-03-15 | 2014-09-17 | 哈米尔顿森德斯特兰德公司 | 轴承套 |
US9206840B2 (en) | 2011-11-09 | 2015-12-08 | Ihi Corporation | Radial foil bearing |
CN106763151A (zh) * | 2017-01-05 | 2017-05-31 | 湖南大学 | 一种具有高承载能力的推力空气箔片轴承 |
CN108071665A (zh) * | 2017-12-07 | 2018-05-25 | 大连理工大学 | 螺旋槽式径向气体动压箔片轴承 |
CN108412897A (zh) * | 2018-03-05 | 2018-08-17 | 如皋市非标轴承有限公司 | 一种气体轴承 |
CN108916217A (zh) * | 2018-08-12 | 2018-11-30 | 西安交通大学 | 一种悬臂型径向箔片轴承 |
CN108980198A (zh) * | 2018-08-12 | 2018-12-11 | 西安交通大学 | 一种悬臂型止推箔片轴承 |
CN109296561A (zh) * | 2018-09-07 | 2019-02-01 | 上海新时达电气股份有限公司 | 一种轴承及一种风扇 |
CN110107590A (zh) * | 2018-08-15 | 2019-08-09 | 稳力(广东)科技有限公司 | 一种用于高速转子的箔片轴承 |
CN111788399A (zh) * | 2018-03-07 | 2020-10-16 | 株式会社Ihi | 径向箔轴承 |
CN112648283A (zh) * | 2020-12-18 | 2021-04-13 | 上海捷氢科技有限公司 | 一种动压径向气体轴承 |
CN113969938A (zh) * | 2021-12-27 | 2022-01-25 | 天津飞旋科技股份有限公司 | 一种波箔组件、箔片动压空气轴承及轴系 |
WO2022111294A1 (zh) * | 2020-11-24 | 2022-06-02 | 青岛海尔智能技术研发有限公司 | 气体轴承和具有其的离心压缩机 |
WO2023134256A1 (zh) * | 2022-01-14 | 2023-07-20 | 珠海格力电器股份有限公司 | 气体动压径向轴承、压缩机和发动机 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021108883A1 (de) * | 2021-04-09 | 2022-10-13 | Schaeffler Technologies AG & Co. KG | Radialfolienlager mit mehreren Tragflächen, Kontaktwinkeldefinition |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228785A (en) * | 1990-12-20 | 1993-07-20 | Allied-Signal, Inc. | Stepped foil journal foil bearing |
US20020097927A1 (en) * | 2001-01-19 | 2002-07-25 | Lee Yong Bok | Hybrid air foil journal bearing and manufacturing method thereof |
KR20050096594A (ko) * | 2004-03-31 | 2005-10-06 | 삼성테크윈 주식회사 | 에어 포일 베어링 |
US20060018574A1 (en) * | 2004-07-20 | 2006-01-26 | Honeywell International Inc., | Hydrodynamic journal bearing |
KR20060054524A (ko) * | 2004-11-16 | 2006-05-22 | 삼성테크윈 주식회사 | 에어포일 베어링 |
WO2007011366A2 (en) * | 2004-08-16 | 2007-01-25 | Satcon Technology Corporation | An integrated magnetic/foil bearing and methods for supporting a shaft journal using the same |
CN101709747A (zh) * | 2009-11-17 | 2010-05-19 | 西安交通大学 | 一种具有反向波箔支承的箔片动压径向气体轴承 |
-
2010
- 2010-05-27 CN CN2010101846207A patent/CN101839281B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228785A (en) * | 1990-12-20 | 1993-07-20 | Allied-Signal, Inc. | Stepped foil journal foil bearing |
US20020097927A1 (en) * | 2001-01-19 | 2002-07-25 | Lee Yong Bok | Hybrid air foil journal bearing and manufacturing method thereof |
KR20050096594A (ko) * | 2004-03-31 | 2005-10-06 | 삼성테크윈 주식회사 | 에어 포일 베어링 |
US20060018574A1 (en) * | 2004-07-20 | 2006-01-26 | Honeywell International Inc., | Hydrodynamic journal bearing |
WO2007011366A2 (en) * | 2004-08-16 | 2007-01-25 | Satcon Technology Corporation | An integrated magnetic/foil bearing and methods for supporting a shaft journal using the same |
KR20060054524A (ko) * | 2004-11-16 | 2006-05-22 | 삼성테크윈 주식회사 | 에어포일 베어링 |
CN101709747A (zh) * | 2009-11-17 | 2010-05-19 | 西安交通大学 | 一种具有反向波箔支承的箔片动压径向气体轴承 |
Non-Patent Citations (2)
Title |
---|
《润滑与密封》 20060115 王林忠,侯予,崔明现,陈纯正 影响箔片结构阻尼的因素及箔片径向轴承结构形式的进展 第139-146页 1-5 , 第01期 2 * |
《润滑与密封》 20060530 杨利花,石建华,刘恒,虞烈 弹性箔片动压径向气体轴承起飞转速和承载能力的实验研究 第15-18页 1-5 , 第03期 2 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649572A (zh) * | 2011-07-22 | 2014-03-19 | 株式会社Ihi | 径向箔轴承 |
CN103649572B (zh) * | 2011-07-22 | 2016-01-13 | 株式会社Ihi | 径向箔轴承 |
CN103717927A (zh) * | 2011-08-01 | 2014-04-09 | 株式会社Ihi | 径向箔轴承 |
CN103717927B (zh) * | 2011-08-01 | 2015-09-16 | 株式会社Ihi | 径向箔轴承 |
CN103842671A (zh) * | 2011-10-13 | 2014-06-04 | 株式会社Ihi | 径向箔轴承 |
CN103842671B (zh) * | 2011-10-13 | 2016-04-13 | 株式会社Ihi | 径向箔轴承 |
US9206840B2 (en) | 2011-11-09 | 2015-12-08 | Ihi Corporation | Radial foil bearing |
CN104047965A (zh) * | 2013-03-15 | 2014-09-17 | 哈米尔顿森德斯特兰德公司 | 轴承套 |
CN104047956A (zh) * | 2013-03-15 | 2014-09-17 | 哈米尔顿森德斯特兰德公司 | 轴承套 |
CN106763151A (zh) * | 2017-01-05 | 2017-05-31 | 湖南大学 | 一种具有高承载能力的推力空气箔片轴承 |
CN108071665A (zh) * | 2017-12-07 | 2018-05-25 | 大连理工大学 | 螺旋槽式径向气体动压箔片轴承 |
CN108412897A (zh) * | 2018-03-05 | 2018-08-17 | 如皋市非标轴承有限公司 | 一种气体轴承 |
CN111788399A (zh) * | 2018-03-07 | 2020-10-16 | 株式会社Ihi | 径向箔轴承 |
US11306772B2 (en) | 2018-03-07 | 2022-04-19 | Ihi Corporation | Radial foil bearing |
CN108916217A (zh) * | 2018-08-12 | 2018-11-30 | 西安交通大学 | 一种悬臂型径向箔片轴承 |
CN108980198A (zh) * | 2018-08-12 | 2018-12-11 | 西安交通大学 | 一种悬臂型止推箔片轴承 |
CN110107590A (zh) * | 2018-08-15 | 2019-08-09 | 稳力(广东)科技有限公司 | 一种用于高速转子的箔片轴承 |
CN109296561A (zh) * | 2018-09-07 | 2019-02-01 | 上海新时达电气股份有限公司 | 一种轴承及一种风扇 |
WO2022111294A1 (zh) * | 2020-11-24 | 2022-06-02 | 青岛海尔智能技术研发有限公司 | 气体轴承和具有其的离心压缩机 |
CN112648283A (zh) * | 2020-12-18 | 2021-04-13 | 上海捷氢科技有限公司 | 一种动压径向气体轴承 |
CN113969938A (zh) * | 2021-12-27 | 2022-01-25 | 天津飞旋科技股份有限公司 | 一种波箔组件、箔片动压空气轴承及轴系 |
CN113969938B (zh) * | 2021-12-27 | 2022-03-08 | 天津飞旋科技股份有限公司 | 一种波箔组件、箔片动压空气轴承及轴系 |
WO2023134256A1 (zh) * | 2022-01-14 | 2023-07-20 | 珠海格力电器股份有限公司 | 气体动压径向轴承、压缩机和发动机 |
Also Published As
Publication number | Publication date |
---|---|
CN101839281B (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101839281B (zh) | 一种具有分段组合复合支承的箔片动压径向气体轴承 | |
CN101709747A (zh) | 一种具有反向波箔支承的箔片动压径向气体轴承 | |
TWI704297B (zh) | 混合式動壓氣體止推軸承 | |
CN102927124B (zh) | 一种多层鼓泡箔片径向动压气体轴承 | |
CN103267062B (zh) | 一种多层鼓泡箔片动压气体止推轴承 | |
EP3299643B1 (en) | Mixed-type dynamic pressure gas radial bearing | |
EP3299648B1 (en) | Groove-type dynamic pressure gas radial bearing | |
Ren et al. | Anti-shock characteristics of water lubricated bearing for fuel cell vehicle air compressor | |
CN202091349U (zh) | 动压气体止推陶瓷轴承 | |
CN105156687A (zh) | 一种干气密封装置 | |
CN109915477A (zh) | 一种多级弹性支撑组件及动压气体径向轴承 | |
CN102242762B (zh) | 动压气体径向陶瓷轴承 | |
CN102261374B (zh) | 动压气体止推陶瓷轴承 | |
Han et al. | Experimental studies on the effects of bearing supply gas pressure on the response of a permanent magnet disk-type motor rotor | |
CN202140419U (zh) | 动压气体径向陶瓷轴承 | |
CN102278366A (zh) | 自密封动压气体径向陶瓷轴承 | |
CN103453017A (zh) | 缩放结构型线动静压气浮轴承 | |
CN202108867U (zh) | 自密封动压气体径向陶瓷轴承 | |
CN215487193U (zh) | 一种双面鼓泡箔片动压气体止推轴承 | |
CN102192237A (zh) | 自密封动压气体径向陶瓷轴承 | |
CN101625011B (zh) | 一种具有多重刚度的可倾瓦径向动压气体轴承 | |
CN109737140A (zh) | 一种柔性组件及动压止推气体轴承 | |
CN109764057A (zh) | 一种多级弹性支撑机构及动压气体止推轴承 | |
Dong et al. | Theoretical study on static performance of herringbone grooved aerodynamics foil bearing | |
CN109780051A (zh) | 一种柔性组件及动压径向气体轴承 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Hongli Inventor after: Zhang Qiaoyu Inventor after: Hou Yu Inventor after: Chen Shuangtao Inventor after: Liu Xiufang Inventor after: Liu Changhai Inventor after: Ma Juanli Inventor before: Zhao Hongli Inventor before: Zhang Qiaoyu Inventor before: Hou Yu Inventor before: Chen Shuangtao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO HONGLI ZHANG QIAOYU HOU YU CHEN SHUANGTAO TO: ZHAO HONGLI ZHANG QIAOYU HOU YU CHEN SHUANGTAO LIU XIUFANG LIU CHANGHAI MA JUANLI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20150527 |
|
EXPY | Termination of patent right or utility model |