CN105937448B - 一种一体化轴承支座结构 - Google Patents
一种一体化轴承支座结构 Download PDFInfo
- Publication number
- CN105937448B CN105937448B CN201610534803.4A CN201610534803A CN105937448B CN 105937448 B CN105937448 B CN 105937448B CN 201610534803 A CN201610534803 A CN 201610534803A CN 105937448 B CN105937448 B CN 105937448B
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring cavity
- support body
- fuel
- engine
- 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.)
- Active
Links
- 239000000295 fuel oil Substances 0.000 claims abstract description 40
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- 241000239290 Araneae Species 0.000 claims abstract description 28
- 239000000446 fuel Substances 0.000 claims abstract description 27
- 239000003921 oil Substances 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010304 firing Methods 0.000 abstract description 6
- 238000005461 lubrication Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610534803.4A CN105937448B (zh) | 2016-07-08 | 2016-07-08 | 一种一体化轴承支座结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610534803.4A CN105937448B (zh) | 2016-07-08 | 2016-07-08 | 一种一体化轴承支座结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105937448A CN105937448A (zh) | 2016-09-14 |
CN105937448B true CN105937448B (zh) | 2017-06-20 |
Family
ID=56873396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610534803.4A Active CN105937448B (zh) | 2016-07-08 | 2016-07-08 | 一种一体化轴承支座结构 |
Country Status (1)
Country | Link |
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CN (1) | CN105937448B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107620638A (zh) * | 2017-09-15 | 2018-01-23 | 中国科学院工程热物理研究所 | 适用于低成本短寿涡喷发动机的轴承润滑冷却系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101446236A (zh) * | 2008-12-30 | 2009-06-03 | 北京航空航天大学 | 一种微小型涡轮喷气发动机转子轴承润滑冷却装置 |
CN104265460A (zh) * | 2014-08-20 | 2015-01-07 | 中国科学院工程热物理研究所 | 微型航空发动机轴承燃油换热冷却装置 |
CN205876501U (zh) * | 2016-07-08 | 2017-01-11 | 中国科学院工程热物理研究所 | 一种一体化轴承支座结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869671B1 (fr) * | 2004-04-29 | 2006-06-02 | Snecma Moteurs Sa | Dispositif de lubrification d'un composant dans un ensemble de pieces |
US9441541B2 (en) * | 2012-04-27 | 2016-09-13 | General Electric Company | Oil scoop manifold |
-
2016
- 2016-07-08 CN CN201610534803.4A patent/CN105937448B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101446236A (zh) * | 2008-12-30 | 2009-06-03 | 北京航空航天大学 | 一种微小型涡轮喷气发动机转子轴承润滑冷却装置 |
CN104265460A (zh) * | 2014-08-20 | 2015-01-07 | 中国科学院工程热物理研究所 | 微型航空发动机轴承燃油换热冷却装置 |
CN205876501U (zh) * | 2016-07-08 | 2017-01-11 | 中国科学院工程热物理研究所 | 一种一体化轴承支座结构 |
Also Published As
Publication number | Publication date |
---|---|
CN105937448A (zh) | 2016-09-14 |
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Effective date of registration: 20210118 Address after: 266000 Binhai Avenue South, Shanchuan Road West, Huangdao District, Qingdao City, Shandong Province Patentee after: ZHONGKE HANGXING TECHNOLOGY Co.,Ltd. Address before: 100190 North four Ring West Road, Haidian District, Beijing, A202 Patentee before: Institute of Engineering Thermophysics, Chinese Academy of Sciences |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 1333 Yingshanhong Road, Huangdao District, Qingdao, Shandong Province, 266000 Patentee after: Zhongke Hangxing Technology Co.,Ltd. Country or region after: China Address before: 266000 Binhai Avenue South, Shanchuan Road West, Huangdao District, Qingdao City, Shandong Province Patentee before: ZHONGKE HANGXING TECHNOLOGY Co.,Ltd. Country or region before: China |