CN109570920B - 一种波瓣式扩压器基体加工方法 - Google Patents
一种波瓣式扩压器基体加工方法 Download PDFInfo
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- CN109570920B CN109570920B CN201811386390.5A CN201811386390A CN109570920B CN 109570920 B CN109570920 B CN 109570920B CN 201811386390 A CN201811386390 A CN 201811386390A CN 109570920 B CN109570920 B CN 109570920B
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- die
- diffuser
- plate
- machining
- forming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
- F02K1/48—Corrugated nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
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CN201811386390.5A CN109570920B (zh) | 2018-11-20 | 2018-11-20 | 一种波瓣式扩压器基体加工方法 |
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CN201811386390.5A CN109570920B (zh) | 2018-11-20 | 2018-11-20 | 一种波瓣式扩压器基体加工方法 |
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CN109570920A CN109570920A (zh) | 2019-04-05 |
CN109570920B true CN109570920B (zh) | 2020-07-03 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939530A (zh) * | 2019-11-14 | 2020-03-31 | 西安航天动力研究所 | 一种混合稳焰装置 |
CN111745078B (zh) * | 2020-06-30 | 2022-05-17 | 中国航发动力股份有限公司 | 一种大波幅波瓣混合器波瓣的成形方法 |
CN112589378B (zh) * | 2020-11-10 | 2022-04-19 | 中国航发贵州黎阳航空动力有限公司 | 深窄型漏斗加工方法 |
CN112474951B (zh) * | 2020-12-29 | 2022-07-29 | 湖北三江航天红阳机电有限公司 | 一种花瓣形波纹管成形方法 |
CN113102622B (zh) * | 2021-03-25 | 2023-04-28 | 中国航发南方工业有限公司 | 周向波形件的整体成形方法 |
CN113070402B (zh) * | 2021-03-25 | 2023-04-28 | 中国航发南方工业有限公司 | 周向波形件的整体成形模具及整体成形方法 |
CN113102868B (zh) * | 2021-04-20 | 2023-02-28 | 中国直升机设计研究所 | 一种直升机主喷管波瓣加工方法 |
CN114508768A (zh) * | 2022-01-13 | 2022-05-17 | 南京航空航天大学 | 一种带涡控扩压器的航空燃气轮机燃烧室 |
CN115614177B (zh) * | 2022-08-29 | 2024-04-16 | 中国航发四川燃气涡轮研究院 | 全遮挡掺混一体化机匣 |
CN117444460B (zh) * | 2023-12-26 | 2024-02-20 | 山东中玮动力科技有限公司 | 一种用于波瓣混合器的焊接装置及焊接方法 |
Citations (5)
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---|---|---|---|---|
CN101363452A (zh) * | 2008-09-16 | 2009-02-11 | 南京航空航天大学 | 保形通道式扩压器及其三维设计方法 |
CN102000957A (zh) * | 2010-12-14 | 2011-04-06 | 无锡市澳富特精密快速成形科技有限公司 | 一种风电叶片模具的制作方法 |
CN103775388A (zh) * | 2014-01-08 | 2014-05-07 | 南京航空航天大学 | 掠扭式三维叶片扩压器及设计方法 |
CN104596723A (zh) * | 2015-01-28 | 2015-05-06 | 中誉远发国际建设集团有限公司 | 空气动力试验用扩压器的制造方法 |
CN105874213A (zh) * | 2014-02-25 | 2016-08-17 | 三菱重工业株式会社 | 离心压缩机以及扩压器制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6760971B2 (en) * | 2002-07-15 | 2004-07-13 | Pratt & Whitney Canada Corp. | Method of making a gas turbine engine diffuser |
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2018
- 2018-11-20 CN CN201811386390.5A patent/CN109570920B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363452A (zh) * | 2008-09-16 | 2009-02-11 | 南京航空航天大学 | 保形通道式扩压器及其三维设计方法 |
CN102000957A (zh) * | 2010-12-14 | 2011-04-06 | 无锡市澳富特精密快速成形科技有限公司 | 一种风电叶片模具的制作方法 |
CN103775388A (zh) * | 2014-01-08 | 2014-05-07 | 南京航空航天大学 | 掠扭式三维叶片扩压器及设计方法 |
CN105874213A (zh) * | 2014-02-25 | 2016-08-17 | 三菱重工业株式会社 | 离心压缩机以及扩压器制造方法 |
CN104596723A (zh) * | 2015-01-28 | 2015-05-06 | 中誉远发国际建设集团有限公司 | 空气动力试验用扩压器的制造方法 |
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Effective date of registration: 20210326 Address after: No.289 Feitian Road, Xi'an space base, Shaanxi 710100 Patentee after: XI'AN AEROSPACE PROPULSION INSTITUTE Patentee after: SICHUAN AEROSPACE ZHONGTIAN POWER EQUIPMENT Co.,Ltd. Address before: 610000 Sichuan Chengdu Economic and Technological Development Zone (Longquanyi District) 118 Aerospace North Road Patentee before: SICHUAN AEROSPACE ZHONGTIAN POWER EQUIPMENT Co.,Ltd. |
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Inventor after: Shi Yong Inventor after: Huang Leping Inventor after: He Jianqiao Inventor after: Lu Wanruo Inventor after: Zhang Mei Inventor after: Nan Xiangyi Inventor after: Wei Lin Inventor after: Feng Dingyan Inventor after: Xiao Yongyin Inventor before: Shi Yong Inventor before: He Jianqiao Inventor before: Wei Lin Inventor before: Feng Dingyan Inventor before: Xiao Yongyin |