KR20100063452A - 소음기 - Google Patents
소음기 Download PDFInfo
- Publication number
- KR20100063452A KR20100063452A KR1020080121970A KR20080121970A KR20100063452A KR 20100063452 A KR20100063452 A KR 20100063452A KR 1020080121970 A KR1020080121970 A KR 1020080121970A KR 20080121970 A KR20080121970 A KR 20080121970A KR 20100063452 A KR20100063452 A KR 20100063452A
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- baffle
- silencer
- housing
- exhaust
- 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.)
- Granted
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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
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages
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- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/16—Exhaust treating devices having provisions not otherwise provided for for reducing exhaust flow pulsations
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 (4)
- 소음기 하우징의 내부에 2개의 제1,2배플이 챔버를 형성하도록 이격되어 배치되고, 상기 챔버의 내부로 유입된 배기가스가 회전운동을 하도록 상기 챔버는 원환체 형상으로 형성된 소음기.
- 청구항 1에 있어서, 상기 소음기 하우징의 양측 개구부에는 전방 캡과 후방 캡이 상기 하우징의 내부를 밀폐시키도록 장착되고, 상기 전방 캡을 관통하여 상기 배기파이프가 소음기 하우징의 내부로 연장되어서 상기 제1배플을 관통해서 끼워져 지지되게 설치된 것을 특징으로 하는 소음기.
- 청구항 2에 있어서, 상기 제1배플과 제2배플은 서로 대칭되는 타원형 원반 형상을 하고서, 상기 제1배플은 볼록하게 융기하여 상기 배기파이프가 조립되는 조립홀이 관통해서 형성되는 중앙 부위와, 상기 중앙 부위와 동일한 방향으로 절곡된 가장자리 및, 상기 가장자리와 중앙 부위 사이에 형성된 곡면을 구비하고; 상기 제2배플은 상기 제1배플을 향해 볼록하게 솟은 중앙의 융기부와, 이 융기부와 동일한 방향으로 절곡된 가장자리, 이 가장자리와 상기 융기부 사이에 형성된 곡면 및, 이 곡면에 원주 방향을 따라 일정 간격을 두고 관통해서 형성되는 다수개의 관통홀을 각각 구비한 것을 특징으로 하는 소음기.
- 청구항 3에 있어서, 상기 소음기 하우징의 내부는 상기 2개의 제1,2배플에 의해 전방 챔버와 중앙 챔버 및 후방 챔버로 구획되고, 상기 전방 챔버에는 흡음재가 충진된 것을 특징으로 하는 소음기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080121970A KR101417128B1 (ko) | 2008-12-03 | 2008-12-03 | 소음기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080121970A KR101417128B1 (ko) | 2008-12-03 | 2008-12-03 | 소음기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100063452A true KR20100063452A (ko) | 2010-06-11 |
| KR101417128B1 KR101417128B1 (ko) | 2014-08-06 |
Family
ID=42363398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080121970A Active KR101417128B1 (ko) | 2008-12-03 | 2008-12-03 | 소음기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101417128B1 (ko) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429866A (zh) * | 2010-12-06 | 2013-12-04 | 格林环境有限公司 | 用于提高燃料效率的系统及方法 |
| CN106703938A (zh) * | 2016-11-15 | 2017-05-24 | 成都陵川特种工业有限责任公司 | 具有散热功能的汽车消音器装置 |
| CN109386346A (zh) * | 2018-12-24 | 2019-02-26 | 重庆凯罗尔机械配件有限公司 | 一种消音器用的隔板组件 |
| CN109538331A (zh) * | 2018-12-24 | 2019-03-29 | 重庆凯罗尔机械配件有限公司 | 一种消音器 |
| CN110953039A (zh) * | 2018-09-27 | 2020-04-03 | 丰田自动车株式会社 | 车辆用消声器 |
| CN113738478A (zh) * | 2020-05-29 | 2021-12-03 | 上海天纳克排气系统有限公司 | 排气消声器的挡板 |
| WO2026129598A1 (zh) * | 2024-12-19 | 2026-06-25 | 上海天纳克排气系统有限公司 | 排气后处理装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244442A (en) * | 1978-10-13 | 1981-01-13 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
| JPS55176423U (ko) * | 1979-06-05 | 1980-12-18 | ||
| JPS5875913U (ja) * | 1981-11-16 | 1983-05-23 | 日産自動車株式会社 | 消音器 |
| KR200178296Y1 (ko) * | 1999-11-09 | 2000-04-15 | 윤경훈 | 산업용 소음기 |
-
2008
- 2008-12-03 KR KR1020080121970A patent/KR101417128B1/ko active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429866A (zh) * | 2010-12-06 | 2013-12-04 | 格林环境有限公司 | 用于提高燃料效率的系统及方法 |
| CN106703938A (zh) * | 2016-11-15 | 2017-05-24 | 成都陵川特种工业有限责任公司 | 具有散热功能的汽车消音器装置 |
| CN110953039A (zh) * | 2018-09-27 | 2020-04-03 | 丰田自动车株式会社 | 车辆用消声器 |
| CN110953039B (zh) * | 2018-09-27 | 2022-03-22 | 丰田自动车株式会社 | 车辆用消声器 |
| CN109386346A (zh) * | 2018-12-24 | 2019-02-26 | 重庆凯罗尔机械配件有限公司 | 一种消音器用的隔板组件 |
| CN109538331A (zh) * | 2018-12-24 | 2019-03-29 | 重庆凯罗尔机械配件有限公司 | 一种消音器 |
| CN109538331B (zh) * | 2018-12-24 | 2025-04-22 | 重庆凯罗尔机械配件有限公司 | 一种消音器 |
| CN113738478A (zh) * | 2020-05-29 | 2021-12-03 | 上海天纳克排气系统有限公司 | 排气消声器的挡板 |
| WO2026129598A1 (zh) * | 2024-12-19 | 2026-06-25 | 上海天纳克排气系统有限公司 | 排气后处理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101417128B1 (ko) | 2014-08-06 |
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