CN111140407B - Egr混合器及发动机 - Google Patents
Egr混合器及发动机 Download PDFInfo
- Publication number
- CN111140407B CN111140407B CN202010255758.5A CN202010255758A CN111140407B CN 111140407 B CN111140407 B CN 111140407B CN 202010255758 A CN202010255758 A CN 202010255758A CN 111140407 B CN111140407 B CN 111140407B
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- CN
- China
- Prior art keywords
- air inlet
- mixer
- pipe
- egr
- inlet pipe
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010255758.5A CN111140407B (zh) | 2020-04-02 | 2020-04-02 | Egr混合器及发动机 |
Applications Claiming Priority (1)
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CN202010255758.5A CN111140407B (zh) | 2020-04-02 | 2020-04-02 | Egr混合器及发动机 |
Publications (2)
Publication Number | Publication Date |
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CN111140407A CN111140407A (zh) | 2020-05-12 |
CN111140407B true CN111140407B (zh) | 2020-08-21 |
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ID=70528739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010255758.5A Active CN111140407B (zh) | 2020-04-02 | 2020-04-02 | Egr混合器及发动机 |
Country Status (1)
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CN (1) | CN111140407B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9644574B2 (en) * | 2014-12-01 | 2017-05-09 | Denso International America, Inc. | EGR device having baffle and EGR mixer for EGR device |
DE102014019147A1 (de) * | 2014-12-19 | 2016-06-23 | Daimler Ag | Luftleitung für einen Ansaugtrakt einer Verbrennungskraftmaschine, insbesondere eines Kraftwagens |
RU2716956C2 (ru) * | 2015-07-24 | 2020-03-17 | Форд Глобал Текнолоджиз, Ллк | Переменный диффузор рециркуляции отработавших газов |
CN109488490B (zh) * | 2018-10-29 | 2020-10-09 | 安徽江淮汽车集团股份有限公司 | 一种发动机废气再循环系统混合结构 |
CN109736978B (zh) * | 2019-04-04 | 2019-07-12 | 潍柴动力股份有限公司 | 一种egr混合器 |
CN209892354U (zh) * | 2019-04-11 | 2020-01-03 | 潍柴动力股份有限公司 | Egr混合器及具有其的发动机 |
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2020
- 2020-04-02 CN CN202010255758.5A patent/CN111140407B/zh active Active
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Publication number | Publication date |
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CN111140407A (zh) | 2020-05-12 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Wei Inventor after: Li Yungang Inventor after: Pan Jie Inventor after: Yuan Zhiling Inventor after: Shi Xiaohua Inventor after: Gao Yongliang Inventor before: Li Wei Inventor before: Li Yungang Inventor before: Pan Jie Inventor before: Yuan Zhiling Inventor before: Shi Xiaohua Inventor before: Gao Yongliang |
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CB03 | Change of inventor or designer information |