CN112199831B - 一种高流通能力排气道设计方法 - Google Patents
一种高流通能力排气道设计方法 Download PDFInfo
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- CN112199831B CN112199831B CN202011042619.0A CN202011042619A CN112199831B CN 112199831 B CN112199831 B CN 112199831B CN 202011042619 A CN202011042619 A CN 202011042619A CN 112199831 B CN112199831 B CN 112199831B
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- 238000013461 design Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012795 verification Methods 0.000 claims description 7
- 238000004088 simulation Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
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- 238000004364 calculation method Methods 0.000 description 15
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- 230000014509 gene expression Effects 0.000 description 2
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- 238000012938 design process Methods 0.000 description 1
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/08—Thermal analysis or thermal optimisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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CN202011042619.0A CN112199831B (zh) | 2020-09-28 | 2020-09-28 | 一种高流通能力排气道设计方法 |
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CN202011042619.0A CN112199831B (zh) | 2020-09-28 | 2020-09-28 | 一种高流通能力排气道设计方法 |
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CN112199831B true CN112199831B (zh) | 2022-04-05 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101960105A (zh) * | 2007-12-27 | 2011-01-26 | 丰田自动车株式会社 | 内燃机的进气管结构 |
CN102588059A (zh) * | 2012-02-08 | 2012-07-18 | 西安理工大学 | 一种基于仿生学原理的汽车发动机排气歧管设计方法 |
CN102678365A (zh) * | 2009-01-19 | 2012-09-19 | 三井造船株式会社 | 内燃机的排气气体分离装置的结构 |
CN106295080A (zh) * | 2016-09-13 | 2017-01-04 | 北京理工大学 | 一种内燃机直气道参数优化设计方法 |
CN108343485A (zh) * | 2018-01-29 | 2018-07-31 | 哈尔滨工程大学 | 一种缩放型柴油机排气道及其排气方法 |
CN208310917U (zh) * | 2018-03-19 | 2019-01-01 | 西北工业大学 | 一种解决s弯喷管与涡扇发动机匹配问题的转接段结构 |
WO2020180200A1 (en) * | 2019-03-07 | 2020-09-10 | Salan Gheorghe | Device for modifying the flow regime |
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2020
- 2020-09-28 CN CN202011042619.0A patent/CN112199831B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101960105A (zh) * | 2007-12-27 | 2011-01-26 | 丰田自动车株式会社 | 内燃机的进气管结构 |
CN102678365A (zh) * | 2009-01-19 | 2012-09-19 | 三井造船株式会社 | 内燃机的排气气体分离装置的结构 |
CN102588059A (zh) * | 2012-02-08 | 2012-07-18 | 西安理工大学 | 一种基于仿生学原理的汽车发动机排气歧管设计方法 |
CN106295080A (zh) * | 2016-09-13 | 2017-01-04 | 北京理工大学 | 一种内燃机直气道参数优化设计方法 |
CN108343485A (zh) * | 2018-01-29 | 2018-07-31 | 哈尔滨工程大学 | 一种缩放型柴油机排气道及其排气方法 |
CN208310917U (zh) * | 2018-03-19 | 2019-01-01 | 西北工业大学 | 一种解决s弯喷管与涡扇发动机匹配问题的转接段结构 |
WO2020180200A1 (en) * | 2019-03-07 | 2020-09-10 | Salan Gheorghe | Device for modifying the flow regime |
Non-Patent Citations (2)
Title |
---|
基于可用能分析方法的增压柴油机排气系统能量状态研究;王尚学 等;《铁道机车车辆》;20111031;第31卷;第202-204页 * |
排气门升程对排气道流通能力的影响规律;芮静敏 等;《车用发动机》;20191230(第6期);第22-27页 * |
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Inventor after: Xu Yang Inventor after: Huang Shuhe Inventor after: Zhang Xiangyu Inventor after: Wang Longfei Inventor after: Su Liwang Inventor after: Liu Yongfeng Inventor after: Yuan Hu Inventor before: Xu Yang Inventor before: Huang Shuhe Inventor before: Zhang Xiangyu Inventor before: Liu Lifang Inventor before: Wang Longfei Inventor before: Su Liwang Inventor before: Liu Yongfeng Inventor before: Yuan Hu |
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