CN105697103A - 一种发动机排气系统消声器 - Google Patents
一种发动机排气系统消声器 Download PDFInfo
- Publication number
- CN105697103A CN105697103A CN201610241192.4A CN201610241192A CN105697103A CN 105697103 A CN105697103 A CN 105697103A CN 201610241192 A CN201610241192 A CN 201610241192A CN 105697103 A CN105697103 A CN 105697103A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- guide pipe
- flow guide
- exhaust system
- inlet flow
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610241192.4A CN105697103A (zh) | 2016-04-15 | 2016-04-15 | 一种发动机排气系统消声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610241192.4A CN105697103A (zh) | 2016-04-15 | 2016-04-15 | 一种发动机排气系统消声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105697103A true CN105697103A (zh) | 2016-06-22 |
Family
ID=56216293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610241192.4A Pending CN105697103A (zh) | 2016-04-15 | 2016-04-15 | 一种发动机排气系统消声器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105697103A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106481422A (zh) * | 2016-11-15 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | 排气消声器总成 |
CN107218105A (zh) * | 2017-07-28 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | 一种消声器管路结构及消声器 |
CN108716985A (zh) * | 2018-04-03 | 2018-10-30 | 无锡威孚力达催化净化器有限责任公司 | 一种声源模拟测试装置 |
CN113909817A (zh) * | 2021-10-19 | 2022-01-11 | 南京海特汽车部件有限公司 | 低烟型消声器组件的加工工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201241746Y (zh) * | 2008-08-21 | 2009-05-20 | 安徽江淮汽车股份有限公司 | 轻型卡车用阻抗性消声器 |
KR20090013186U (ko) * | 2008-06-20 | 2009-12-30 | 동원테크 주식회사 | 자동차용 소음기 |
KR20110136391A (ko) * | 2010-06-15 | 2011-12-21 | 동원테크 주식회사 | 자동차용 소음기 |
CN204591406U (zh) * | 2015-05-08 | 2015-08-26 | 安徽江淮汽车股份有限公司 | 一种乘用车用前置消声器 |
-
2016
- 2016-04-15 CN CN201610241192.4A patent/CN105697103A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090013186U (ko) * | 2008-06-20 | 2009-12-30 | 동원테크 주식회사 | 자동차용 소음기 |
CN201241746Y (zh) * | 2008-08-21 | 2009-05-20 | 安徽江淮汽车股份有限公司 | 轻型卡车用阻抗性消声器 |
KR20110136391A (ko) * | 2010-06-15 | 2011-12-21 | 동원테크 주식회사 | 자동차용 소음기 |
CN204591406U (zh) * | 2015-05-08 | 2015-08-26 | 安徽江淮汽车股份有限公司 | 一种乘用车用前置消声器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106481422A (zh) * | 2016-11-15 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | 排气消声器总成 |
CN107218105A (zh) * | 2017-07-28 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | 一种消声器管路结构及消声器 |
CN108716985A (zh) * | 2018-04-03 | 2018-10-30 | 无锡威孚力达催化净化器有限责任公司 | 一种声源模拟测试装置 |
CN113909817A (zh) * | 2021-10-19 | 2022-01-11 | 南京海特汽车部件有限公司 | 低烟型消声器组件的加工工艺 |
CN113909817B (zh) * | 2021-10-19 | 2024-03-19 | 南京海特汽车部件有限公司 | 低烟型消声器组件的加工工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Guanghui Inventor after: Yan Xinying Inventor after: Zuo Weichen Inventor after: Zhang Li Inventor after: Ding Jimin Inventor after: He Zhuge Inventor before: Yan Xinying Inventor before: Zuo Weichen Inventor before: Hu Guanghui Inventor before: He Zhuge Inventor before: Zhang Li |
|
CB03 | Change of inventor or designer information | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
|
WD01 | Invention patent application deemed withdrawn after publication |