CN109026397A - 轴承润滑系统和微型燃气轮机发电机组 - Google Patents
轴承润滑系统和微型燃气轮机发电机组 Download PDFInfo
- Publication number
- CN109026397A CN109026397A CN201811225761.1A CN201811225761A CN109026397A CN 109026397 A CN109026397 A CN 109026397A CN 201811225761 A CN201811225761 A CN 201811225761A CN 109026397 A CN109026397 A CN 109026397A
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- Prior art keywords
- bearing
- shaft
- oil
- branch
- housing
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- 238000005461 lubrication Methods 0.000 title claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 239000000314 lubricant Substances 0.000 claims abstract description 6
- 238000009825 accumulation Methods 0.000 claims description 24
- 238000004064 recycling Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 106
- 239000010687 lubricating oil Substances 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 33
- 238000002485 combustion reaction Methods 0.000 description 31
- 238000007789 sealing Methods 0.000 description 18
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- F01D25/125—Cooling of 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
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811225761.1A CN109026397A (zh) | 2018-10-21 | 2018-10-21 | 轴承润滑系统和微型燃气轮机发电机组 |
PCT/CN2019/107387 WO2020082958A1 (zh) | 2018-10-21 | 2019-09-24 | 轴承润滑系统和微型燃气轮机发电机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811225761.1A CN109026397A (zh) | 2018-10-21 | 2018-10-21 | 轴承润滑系统和微型燃气轮机发电机组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109026397A true CN109026397A (zh) | 2018-12-18 |
Family
ID=64613521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811225761.1A Pending CN109026397A (zh) | 2018-10-21 | 2018-10-21 | 轴承润滑系统和微型燃气轮机发电机组 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109026397A (zh) |
WO (1) | WO2020082958A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020082957A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 微型燃气轮机发电机组 |
WO2020082958A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 轴承润滑系统和微型燃气轮机发电机组 |
CN114483303A (zh) * | 2021-12-30 | 2022-05-13 | 中车永济电机有限公司 | 一种应用于微型燃气轮机的高速永磁电机 |
Citations (17)
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US3759323A (en) * | 1971-11-18 | 1973-09-18 | Caterpillar Tractor Co | C-flow stacked plate heat exchanger |
US4128283A (en) * | 1975-11-25 | 1978-12-05 | Holset Engineering Company Limited | Bearing retaining plate |
US4708602A (en) * | 1985-05-30 | 1987-11-24 | Teledyne Industries, Inc. | Lubrication system for a turbocharger |
US4997290A (en) * | 1988-06-07 | 1991-03-05 | Nissan Motor Company, Ltd. | Rolling bearing arrangement |
JPH0654962U (ja) * | 1992-12-28 | 1994-07-26 | エヌオーケー株式会社 | 密封装置 |
JP2001303964A (ja) * | 2000-04-24 | 2001-10-31 | Ishikawajima Harima Heavy Ind Co Ltd | ターボチャージャの軸受構造 |
JP2005171796A (ja) * | 2003-12-09 | 2005-06-30 | Koyo Seiko Co Ltd | ターボチャージャ用軸受装置 |
US20080105237A1 (en) * | 2006-11-03 | 2008-05-08 | Pratt & Whitney Canada Corp. | Fuel nozzle flange with reduced heat transfer |
RU2403417C1 (ru) * | 2009-06-02 | 2010-11-10 | Открытое акционерное общество "Авиадвигатель" | Упругодемпферная опора газотурбинного двигателя |
CN103206455A (zh) * | 2012-01-17 | 2013-07-17 | 珠海格力电器股份有限公司 | 电机前轴承及包含该轴承的离心压缩机、制冷设备 |
US20140086731A1 (en) * | 2011-04-13 | 2014-03-27 | Schaeffler Technologies AG & Co. KG | Bearing unit for a turbocharger |
CN103982302A (zh) * | 2014-05-23 | 2014-08-13 | 中国航空动力机械研究所 | 用于燃气轮机发电机组的冷却机构及燃气轮机发电机组 |
US20150078886A1 (en) * | 2013-09-16 | 2015-03-19 | Bret J. Park | Sleeve Bearing for Turbocharging Device |
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 |
CN105587778A (zh) * | 2016-03-28 | 2016-05-18 | 北京缔森科技发展有限公司 | 一种搅拌联轴器 |
JP2017009043A (ja) * | 2015-06-23 | 2017-01-12 | 株式会社荏原製作所 | 軸受装置およびポンプ |
CN209244674U (zh) * | 2018-10-21 | 2019-08-13 | 至玥腾风科技投资集团有限公司 | 轴承润滑系统和微型燃气轮机发电机组 |
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JPH07224680A (ja) * | 1994-02-16 | 1995-08-22 | Mitsubishi Heavy Ind Ltd | 片持ち式主軸の軸受用潤滑装置 |
CN101100958A (zh) * | 2007-07-10 | 2008-01-09 | 刘天成 | 微型燃气轮机 |
CN201420603Y (zh) * | 2009-03-27 | 2010-03-10 | 上海同济南汇科技产业园有限公司 | 采用浮环球轴承的微型燃气轮机转子系统 |
CN209324527U (zh) * | 2018-10-21 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 微型燃气轮机发电机组 |
CN109296465A (zh) * | 2018-10-21 | 2019-02-01 | 至玥腾风科技投资集团有限公司 | 回热器、微型燃气轮机和微型燃气轮机发电机组 |
CN109356720A (zh) * | 2018-10-21 | 2019-02-19 | 至玥腾风科技投资集团有限公司 | 微型燃气轮机发电机组和无人机 |
CN209244673U (zh) * | 2018-10-21 | 2019-08-13 | 至玥腾风科技投资集团有限公司 | 回热器、微型燃气轮机和微型燃气轮机发电机组 |
CN109026397A (zh) * | 2018-10-21 | 2018-12-18 | 至玥腾风科技投资集团有限公司 | 轴承润滑系统和微型燃气轮机发电机组 |
CN209324885U (zh) * | 2018-10-21 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 一种联轴器、传动机构和微型燃气轮机发电机组 |
CN209324521U (zh) * | 2018-10-21 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 微型燃气轮机发电机组和无人机 |
CN209324526U (zh) * | 2018-10-21 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 喷嘴密封结构和微型燃气轮机发电机组 |
CN109057968A (zh) * | 2018-10-21 | 2018-12-21 | 至玥腾风科技投资集团有限公司 | 微型燃气轮机发电机组 |
CN109296464B (zh) * | 2018-10-21 | 2023-10-20 | 靳普 | 喷嘴密封结构和微型燃气轮机发电机组 |
-
2018
- 2018-10-21 CN CN201811225761.1A patent/CN109026397A/zh active Pending
-
2019
- 2019-09-24 WO PCT/CN2019/107387 patent/WO2020082958A1/zh active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759323A (en) * | 1971-11-18 | 1973-09-18 | Caterpillar Tractor Co | C-flow stacked plate heat exchanger |
US4128283A (en) * | 1975-11-25 | 1978-12-05 | Holset Engineering Company Limited | Bearing retaining plate |
US4708602A (en) * | 1985-05-30 | 1987-11-24 | Teledyne Industries, Inc. | Lubrication system for a turbocharger |
US4997290A (en) * | 1988-06-07 | 1991-03-05 | Nissan Motor Company, Ltd. | Rolling bearing arrangement |
JPH0654962U (ja) * | 1992-12-28 | 1994-07-26 | エヌオーケー株式会社 | 密封装置 |
JP2001303964A (ja) * | 2000-04-24 | 2001-10-31 | Ishikawajima Harima Heavy Ind Co Ltd | ターボチャージャの軸受構造 |
JP2005171796A (ja) * | 2003-12-09 | 2005-06-30 | Koyo Seiko Co Ltd | ターボチャージャ用軸受装置 |
US20080105237A1 (en) * | 2006-11-03 | 2008-05-08 | Pratt & Whitney Canada Corp. | Fuel nozzle flange with reduced heat transfer |
RU2403417C1 (ru) * | 2009-06-02 | 2010-11-10 | Открытое акционерное общество "Авиадвигатель" | Упругодемпферная опора газотурбинного двигателя |
US20140086731A1 (en) * | 2011-04-13 | 2014-03-27 | Schaeffler Technologies AG & Co. KG | Bearing unit for a turbocharger |
CN103206455A (zh) * | 2012-01-17 | 2013-07-17 | 珠海格力电器股份有限公司 | 电机前轴承及包含该轴承的离心压缩机、制冷设备 |
US20150078886A1 (en) * | 2013-09-16 | 2015-03-19 | Bret J. Park | Sleeve Bearing for Turbocharging Device |
CN103982302A (zh) * | 2014-05-23 | 2014-08-13 | 中国航空动力机械研究所 | 用于燃气轮机发电机组的冷却机构及燃气轮机发电机组 |
JP2017009043A (ja) * | 2015-06-23 | 2017-01-12 | 株式会社荏原製作所 | 軸受装置およびポンプ |
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 |
CN105587778A (zh) * | 2016-03-28 | 2016-05-18 | 北京缔森科技发展有限公司 | 一种搅拌联轴器 |
CN209244674U (zh) * | 2018-10-21 | 2019-08-13 | 至玥腾风科技投资集团有限公司 | 轴承润滑系统和微型燃气轮机发电机组 |
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刘红彬;王海洋;张磊;史永生;刘公平;: "高速滚动轴承喷油润滑油液穿透机理分析", 航空动力学报, no. 07 * |
李炎军;陈国定;刘亚军;张永红;: "航空发动机主轴承环下供油系统两相分相流动分析", 润滑与密封, no. 05 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020082957A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 微型燃气轮机发电机组 |
WO2020082958A1 (zh) * | 2018-10-21 | 2020-04-30 | 至玥腾风科技集团有限公司 | 轴承润滑系统和微型燃气轮机发电机组 |
CN114483303A (zh) * | 2021-12-30 | 2022-05-13 | 中车永济电机有限公司 | 一种应用于微型燃气轮机的高速永磁电机 |
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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: 20210107 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: 20210318 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: 20230412 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 |
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