CN109163014A - 一种推力轴承、转子系统及燃气轮机发电机组 - Google Patents
一种推力轴承、转子系统及燃气轮机发电机组 Download PDFInfo
- Publication number
- CN109163014A CN109163014A CN201811225753.7A CN201811225753A CN109163014A CN 109163014 A CN109163014 A CN 109163014A CN 201811225753 A CN201811225753 A CN 201811225753A CN 109163014 A CN109163014 A CN 109163014A
- Authority
- CN
- China
- Prior art keywords
- thrust bearing
- thrust
- ontology
- disc
- air cavity
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 44
- 238000010586 diagram Methods 0.000 description 16
- 238000002485 combustion reaction Methods 0.000 description 15
- 125000004122 cyclic group Chemical group 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- 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
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/06—Arrangements of bearings; Lubricating
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811225753.7A CN109163014A (zh) | 2018-10-21 | 2018-10-21 | 一种推力轴承、转子系统及燃气轮机发电机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811225753.7A CN109163014A (zh) | 2018-10-21 | 2018-10-21 | 一种推力轴承、转子系统及燃气轮机发电机组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109163014A true CN109163014A (zh) | 2019-01-08 |
Family
ID=64878701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811225753.7A Pending CN109163014A (zh) | 2018-10-21 | 2018-10-21 | 一种推力轴承、转子系统及燃气轮机发电机组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109163014A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985211A (zh) * | 2019-12-25 | 2020-04-10 | 迅玲腾风汽车动力科技(北京)有限公司 | 一种燃气轮机定心结构、加工方法、转子系统及发电机组 |
WO2020082963A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种转子系统及燃气轮机发电机组 |
WO2020082960A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种燃气轮机发电机组 |
WO2023051158A1 (zh) * | 2021-09-29 | 2023-04-06 | 永旭腾风新能源动力科技(北京)有限公司 | 气体轴承组件及燃气轮机 |
Citations (12)
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---|---|---|---|---|
JPH0821435A (ja) * | 1994-07-04 | 1996-01-23 | Thk Kk | 動圧軸受を用いたスピンドル装置 |
JP2000120685A (ja) * | 1998-10-19 | 2000-04-25 | Nsk Ltd | 静圧空気軸受直線案内装置 |
US6066903A (en) * | 1998-03-16 | 2000-05-23 | Nidec Corporation | Hydrodynamic bearing for use in an electric motor and an electric motor having the hydrodynamic bearing |
US6483215B1 (en) * | 1999-10-13 | 2002-11-19 | Maxtor Corporation | Hybrid air/fluid bearing |
CN1727654A (zh) * | 2004-07-30 | 2006-02-01 | 三星Techwin株式会社 | 涡轮发电机和具有该涡轮发电机的燃料电池系统 |
JP2006275281A (ja) * | 2005-03-01 | 2006-10-12 | Saitama Univ | 気体軸受 |
CN105952798A (zh) * | 2016-07-13 | 2016-09-21 | 重庆大学 | 一种高精度静压空气轴承 |
CN106640986A (zh) * | 2017-01-18 | 2017-05-10 | 哈尔滨工业大学 | 用于气体轴承‑转子系统的双推力盘结构 |
CN107100930A (zh) * | 2017-04-21 | 2017-08-29 | 燕山大学 | 一种电磁‑静压双悬浮推力轴承 |
CN108291575A (zh) * | 2015-10-08 | 2018-07-17 | 伯明翰高性能涡轮机械公司 | 气体轴承或关于气体轴承的改进 |
CN108488233A (zh) * | 2018-03-27 | 2018-09-04 | 燕山大学 | 一种带有多孔介质的磁气双悬浮轴向轴承 |
CN210509969U (zh) * | 2018-10-21 | 2020-05-12 | 至玥腾风科技投资集团有限公司 | 一种推力轴承、转子系统及燃气轮机发电机组 |
-
2018
- 2018-10-21 CN CN201811225753.7A patent/CN109163014A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0821435A (ja) * | 1994-07-04 | 1996-01-23 | Thk Kk | 動圧軸受を用いたスピンドル装置 |
US6066903A (en) * | 1998-03-16 | 2000-05-23 | Nidec Corporation | Hydrodynamic bearing for use in an electric motor and an electric motor having the hydrodynamic bearing |
JP2000120685A (ja) * | 1998-10-19 | 2000-04-25 | Nsk Ltd | 静圧空気軸受直線案内装置 |
US6483215B1 (en) * | 1999-10-13 | 2002-11-19 | Maxtor Corporation | Hybrid air/fluid bearing |
CN1727654A (zh) * | 2004-07-30 | 2006-02-01 | 三星Techwin株式会社 | 涡轮发电机和具有该涡轮发电机的燃料电池系统 |
JP2006275281A (ja) * | 2005-03-01 | 2006-10-12 | Saitama Univ | 気体軸受 |
CN108291575A (zh) * | 2015-10-08 | 2018-07-17 | 伯明翰高性能涡轮机械公司 | 气体轴承或关于气体轴承的改进 |
CN105952798A (zh) * | 2016-07-13 | 2016-09-21 | 重庆大学 | 一种高精度静压空气轴承 |
CN106640986A (zh) * | 2017-01-18 | 2017-05-10 | 哈尔滨工业大学 | 用于气体轴承‑转子系统的双推力盘结构 |
CN107100930A (zh) * | 2017-04-21 | 2017-08-29 | 燕山大学 | 一种电磁‑静压双悬浮推力轴承 |
CN108488233A (zh) * | 2018-03-27 | 2018-09-04 | 燕山大学 | 一种带有多孔介质的磁气双悬浮轴向轴承 |
CN210509969U (zh) * | 2018-10-21 | 2020-05-12 | 至玥腾风科技投资集团有限公司 | 一种推力轴承、转子系统及燃气轮机发电机组 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020082963A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种转子系统及燃气轮机发电机组 |
WO2020082960A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种燃气轮机发电机组 |
CN110985211A (zh) * | 2019-12-25 | 2020-04-10 | 迅玲腾风汽车动力科技(北京)有限公司 | 一种燃气轮机定心结构、加工方法、转子系统及发电机组 |
CN110985211B (zh) * | 2019-12-25 | 2024-03-08 | 至玥腾风科技集团有限公司 | 一种燃气轮机定心结构、加工方法、转子系统及发电机组 |
WO2023051158A1 (zh) * | 2021-09-29 | 2023-04-06 | 永旭腾风新能源动力科技(北京)有限公司 | 气体轴承组件及燃气轮机 |
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Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant after: Zhiyue Tengfeng Technology Group Co.,Ltd. Address before: Room 301-1, No. 2 Xinfeng Street, Xicheng District, Beijing, 100088 (Desheng Park) Applicant before: TECHNOLOGIES' XANADU OF RESONATORY-SOLAR-SYSTEMED Co.,Ltd. |
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Effective date of registration: 20210121 Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant after: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. |
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Effective date of registration: 20210316 Address after: 100020 No.302, building 16, no.6, Chaoyang Menwai street, Chaoyang District, Beijing Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant before: Jin Pu |
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Effective date of registration: 20230328 Address after: 518063 10 Nanshan District Road, Gaoxin south, Nanshan District, Shenzhen, Guangdong. Applicant after: Liu Muhua Address before: 100020 No.302, building 16, no.6, Chaoyang Menwai street, Chaoyang District, Beijing Applicant before: Jin Pu |