CN105545412B - 一种内燃机排气消音器 - Google Patents
一种内燃机排气消音器 Download PDFInfo
- Publication number
- CN105545412B CN105545412B CN201610097922.8A CN201610097922A CN105545412B CN 105545412 B CN105545412 B CN 105545412B CN 201610097922 A CN201610097922 A CN 201610097922A CN 105545412 B CN105545412 B CN 105545412B
- Authority
- CN
- China
- Prior art keywords
- gas
- gas chamber
- guide tube
- chamber
- partition
- 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
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
- 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
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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 (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610097922.8A CN105545412B (zh) | 2016-02-23 | 2016-02-23 | 一种内燃机排气消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610097922.8A CN105545412B (zh) | 2016-02-23 | 2016-02-23 | 一种内燃机排气消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105545412A CN105545412A (zh) | 2016-05-04 |
CN105545412B true CN105545412B (zh) | 2018-10-16 |
Family
ID=55824912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610097922.8A Active CN105545412B (zh) | 2016-02-23 | 2016-02-23 | 一种内燃机排气消音器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105545412B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2205899A (en) * | 1939-05-01 | 1940-06-25 | Burgess Battery Co | Silencing device for pulsating gases |
KR101290212B1 (ko) * | 2007-01-26 | 2013-07-31 | 포레시아 씨스뗌 데샤쁘망 | 모터 차량 배기 소음기용 밸브 및 그 밸브를 포함한 소음기 |
KR101316133B1 (ko) * | 2012-08-10 | 2013-10-08 | 현대자동차주식회사 | 차량용 소음기 |
CN204283558U (zh) * | 2014-12-11 | 2015-04-22 | 安徽江淮汽车股份有限公司 | 一种排气消声器组成 |
CN204716335U (zh) * | 2015-04-09 | 2015-10-21 | 北京市通州迪拉汽车附件有限公司 | 一种用于小排量紧凑型排气的消声器 |
CN104863681A (zh) * | 2015-04-13 | 2015-08-26 | 成都陵川特种工业有限责任公司 | 一种排气管的消音处理方法 |
CN104948266A (zh) * | 2015-06-15 | 2015-09-30 | 柳州利和排气控制系统有限公司 | 汽车消声器 |
CN104948267B (zh) * | 2015-06-15 | 2018-03-13 | 柳州利和排气控制系统有限公司 | 机动车消声器 |
CN205370688U (zh) * | 2016-02-23 | 2016-07-06 | 偃师市宇龙金属加工厂 | 一种内燃机排气消音器 |
-
2016
- 2016-02-23 CN CN201610097922.8A patent/CN105545412B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105545412A (zh) | 2016-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6382348B1 (en) | Twin muffler | |
CN203584729U (zh) | 赫姆霍兹式消声器 | |
CN105545412B (zh) | 一种内燃机排气消音器 | |
CN205370688U (zh) | 一种内燃机排气消音器 | |
CN105545413B (zh) | 一种内燃机多气室排气消音器 | |
CN206726756U (zh) | 一种方便更换消声单元的组合式消声器 | |
CN105673138B (zh) | 一种内燃机多气室回旋消音方法 | |
CN109763885B (zh) | 一种适于不同工况的消音器排气方法 | |
CN109083726B (zh) | 一种多模式汽车消声器 | |
CN208474122U (zh) | 罗茨鼓风机的消音装置 | |
CN205349473U (zh) | 一种内燃机多气室排气消音器 | |
CN206617215U (zh) | 一种mpv排气消声器装置 | |
CN204783178U (zh) | 排气消声器 | |
CN101280708A (zh) | 车用消音器 | |
CN210396849U (zh) | 一种静音发动机消声器 | |
CN211230579U (zh) | 一种可有效降低排气噪声的脉动燃烧发动机 | |
CN2588059Y (zh) | 发动机消音器 | |
CN102562223A (zh) | 一种改进结构的汽车排气消声器 | |
CN206471117U (zh) | 一种涡流式消声器 | |
CN201599083U (zh) | 垂直轴汽油发动机用消声器 | |
CN209800063U (zh) | 一种气流再循环式消音器 | |
CN220285885U (zh) | 一种空气滤清器的消音装置 | |
CN214662874U (zh) | 一种新型消声器 | |
CN205841329U (zh) | 涡轮增压器的消声器 | |
CN221144552U (zh) | 多级净化降温结构油锯消音器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180905 Address after: 221300 No. 22, Fuxing Road West, industrial park, Pizhou, Xuzhou, Jiangsu Applicant after: JIANGSU RUNYANG AUTO PARTS MANUFACTURING Co.,Ltd. Address before: 471921 west side of 310 National Road, Yuet Tan Industrial Zone, Yanshi, Luoyang, Henan. Applicant before: YANSHI YULONG METAL PROCESSING PLANT |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of exhaust muffler for internal combustion engines Effective date of registration: 20230522 Granted publication date: 20181016 Pledgee: China Postal Savings Bank Co.,Ltd. Pizhou sub branch Pledgor: JIANGSU RUNYANG AUTO PARTS MANUFACTURING Co.,Ltd. Registration number: Y2023320000289 |