CN116696516A - 一种阻抗复合式消声器及其应用 - Google Patents
一种阻抗复合式消声器及其应用 Download PDFInfo
- Publication number
- CN116696516A CN116696516A CN202310858175.5A CN202310858175A CN116696516A CN 116696516 A CN116696516 A CN 116696516A CN 202310858175 A CN202310858175 A CN 202310858175A CN 116696516 A CN116696516 A CN 116696516A
- Authority
- CN
- China
- Prior art keywords
- muffler
- cavity
- impedance composite
- composite muffler
- impedance
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/007—Apparatus used as intake or exhaust silencer
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 (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310858175.5A CN116696516A (zh) | 2023-07-13 | 2023-07-13 | 一种阻抗复合式消声器及其应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310858175.5A CN116696516A (zh) | 2023-07-13 | 2023-07-13 | 一种阻抗复合式消声器及其应用 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116696516A true CN116696516A (zh) | 2023-09-05 |
Family
ID=87824037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310858175.5A Pending CN116696516A (zh) | 2023-07-13 | 2023-07-13 | 一种阻抗复合式消声器及其应用 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116696516A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119760866A (zh) * | 2024-12-06 | 2025-04-04 | 中国航空工业集团公司西安飞机设计研究所 | 一种飞机辅助动力装置排气道消声器结构参数设计方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204783177U (zh) * | 2015-06-26 | 2015-11-18 | 上海科泰电源股份有限公司 | 一种柴油发电机组排烟消声器 |
| CN204921115U (zh) * | 2015-08-18 | 2015-12-30 | 常州顺风发电设备有限公司 | 柴油发电机组排气多级消音系统 |
| CN106715849A (zh) * | 2014-09-09 | 2017-05-24 | 3M创新有限公司 | 声学装置 |
| CN113482756A (zh) * | 2021-08-20 | 2021-10-08 | 泰豪电源技术有限公司 | 排气消声器模块化设计方法 |
| CN215633279U (zh) * | 2021-07-16 | 2022-01-25 | 泰豪科技股份有限公司 | 一种全包覆式排气消音器 |
-
2023
- 2023-07-13 CN CN202310858175.5A patent/CN116696516A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715849A (zh) * | 2014-09-09 | 2017-05-24 | 3M创新有限公司 | 声学装置 |
| CN204783177U (zh) * | 2015-06-26 | 2015-11-18 | 上海科泰电源股份有限公司 | 一种柴油发电机组排烟消声器 |
| CN204921115U (zh) * | 2015-08-18 | 2015-12-30 | 常州顺风发电设备有限公司 | 柴油发电机组排气多级消音系统 |
| CN215633279U (zh) * | 2021-07-16 | 2022-01-25 | 泰豪科技股份有限公司 | 一种全包覆式排气消音器 |
| CN113482756A (zh) * | 2021-08-20 | 2021-10-08 | 泰豪电源技术有限公司 | 排气消声器模块化设计方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119760866A (zh) * | 2024-12-06 | 2025-04-04 | 中国航空工业集团公司西安飞机设计研究所 | 一种飞机辅助动力装置排气道消声器结构参数设计方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wen Fengbo Inventor after: Su Liangjun Inventor after: Zhang Huadong Inventor after: Fu Xuedong Inventor after: Wan Chenxin Inventor after: Han Jiajun Inventor after: Zhang Zhenchen Inventor after: Zhi Ruyu Inventor before: Su Liangjun Inventor before: Wen Fengbo Inventor before: Wan Chenxin Inventor before: Han Jiajun Inventor before: Zhi Ruyu Inventor before: Zhang Huadong Inventor before: Fu Xuedong Inventor before: Zhang Zhenchen |
|
| CB03 | Change of inventor or designer information |