CN106014491B - 一种攻角可变式涡扇发动机叶片调整机构 - Google Patents
一种攻角可变式涡扇发动机叶片调整机构 Download PDFInfo
- Publication number
- CN106014491B CN106014491B CN201610635839.1A CN201610635839A CN106014491B CN 106014491 B CN106014491 B CN 106014491B CN 201610635839 A CN201610635839 A CN 201610635839A CN 106014491 B CN106014491 B CN 106014491B
- Authority
- CN
- China
- Prior art keywords
- gear
- blade
- angle
- wheel hub
- pass
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 244000309464 bull Species 0.000 claims description 14
- 230000008859 change Effects 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 210000003464 cuspid Anatomy 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- 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
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610635839.1A CN106014491B (zh) | 2016-08-05 | 2016-08-05 | 一种攻角可变式涡扇发动机叶片调整机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610635839.1A CN106014491B (zh) | 2016-08-05 | 2016-08-05 | 一种攻角可变式涡扇发动机叶片调整机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106014491A CN106014491A (zh) | 2016-10-12 |
CN106014491B true CN106014491B (zh) | 2017-12-12 |
Family
ID=57133854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610635839.1A Active CN106014491B (zh) | 2016-08-05 | 2016-08-05 | 一种攻角可变式涡扇发动机叶片调整机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106014491B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664085A (zh) * | 2017-04-13 | 2018-02-06 | 许昌义 | 行星轮贯流式水轮机 |
CN107339376B (zh) * | 2017-09-14 | 2019-09-06 | 温州慧思工业设计有限公司 | 一种小型涡扇涡桨发动机变速器 |
DE102019134887A1 (de) * | 2019-12-18 | 2021-06-24 | Ie Assets Gmbh & Co. Kg | Lüfterrad |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1195964A (en) * | 1966-12-05 | 1970-06-24 | Rolls Royce | Fan. |
GB1296063A (zh) * | 1969-05-03 | 1972-11-15 | ||
US3902822A (en) * | 1973-02-21 | 1975-09-02 | United Aircraft Corp | Modular gearbox for a variable pitch fan propulsor |
CN201318323Y (zh) * | 2008-11-11 | 2009-09-30 | 漳州灿坤实业有限公司 | 可调节叶片角度的风扇 |
CN102333962A (zh) * | 2009-02-27 | 2012-01-25 | 斯奈克玛 | 带有循环设定的风机叶片 |
CN202207466U (zh) * | 2011-08-10 | 2012-05-02 | 深圳市沈氏彤创航天模型有限公司 | 遥控直升机的控制装置 |
-
2016
- 2016-08-05 CN CN201610635839.1A patent/CN106014491B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106014491A (zh) | 2016-10-12 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170908 Address after: Luo village Luoyang town Quanzhou Taiwanese investment zone west exit lane 362000 Fujian city of Quanzhou province No. 23 Applicant after: Gong Ruiyan Address before: Is Cangzhou province Hebei City Luo village 062557 Renqiu City No. 966 Liang Zhao Zhen Applicant before: Feng Zengrui |
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TA01 | Transfer of patent application right |
Effective date of registration: 20171009 Address after: 362800 A No. 60, lotus garden, Nanshan Road, Quangang District, Quanzhou, Fujian Applicant after: Quanzhou Quangang Jing crown Mdt InfoTech Ltd Address before: Luo village Luoyang town Quanzhou Taiwanese investment zone west exit lane 362000 Fujian city of Quanzhou province No. 23 Applicant before: Gong Ruiyan |
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Effective date of registration: 20191212 Address after: No.322, building 4, Zone 8, hengtaiyun shopping mall, Nanxiang, Yongqiao District, Suzhou City, Anhui Province Patentee after: Suzhou Ziyuan Science and Technology Consulting Co., Ltd. Address before: 362800 Lianhong Garden, Nanshan Middle Road, Quangang District, Quanzhou City, Fujian Province Patentee before: Quanzhou Quangang Jing crown Mdt InfoTech Ltd |
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Effective date of registration: 20201229 Address after: No. 666, Tongyu North Road, Yancheng City, Jiangsu Province 224000 Patentee after: JIANGSU GAOJING MECHANICAL & ELECTRICAL EQUIPMENT Co.,Ltd. Address before: No. 322, building 4, 8 District, hengtaiyun mall, Nanxiang, Yongqiao District, Suzhou City, Anhui Province Patentee before: Suzhou Ziyuan Science and Technology Consulting Co.,Ltd. |