KR100877856B1 - 머플러 - Google Patents
머플러 Download PDFInfo
- Publication number
- KR100877856B1 KR100877856B1 KR1020070085382A KR20070085382A KR100877856B1 KR 100877856 B1 KR100877856 B1 KR 100877856B1 KR 1020070085382 A KR1020070085382 A KR 1020070085382A KR 20070085382 A KR20070085382 A KR 20070085382A KR 100877856 B1 KR100877856 B1 KR 100877856B1
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- muffler
- exhaust pipe
- baffles
- pipe
- Prior art date
Links
Images
Classifications
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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
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
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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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N1/24—Silencing apparatus characterised by method of silencing by using 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
- F01N2210/00—Combination of methods of silencing
- F01N2210/06—Throttling-expansion and interference
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
- F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
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)
- 머플러 하우징(1)의 내부를 밀폐된 전방 챔버와 후방 챔버 및 중간 챔버로 구획지우도록 장착된 2개의 배플(2)과;상기 머플러 하우징(1)의 내부로 삽입되어 상기 2개의 배플(2)을 순차적으로 관통해서 상기 전방 챔버와 후방 챔버 및 중간 챔버와 각각 연통하는 입구 배기파이프(3)와;상기 전방 챔버와 후방 챔버를 연통시키도록 상기 2개의 배플(2)을 관통하여 설치된 제1내부파이프(4)와;상기 전방 챔버로부터 상기 2개의 배플(2)을 관통하여 상기 머플러 하우징(1)의 외부로 연장된 출구 배기파이프(5)와;상기 전방 챔버와 후방 챔버를 연통시키도록 상기 2개의 배플(2)을 관통하여 설치되면서 상기 중간 챔버와 연통하는 제2내부파이프(6);를 구비한 머플러.
- 청구항 1에 있어서, 상기 입구 배기파이프(3)에서 상기 전방 챔버 및 상기 중간 챔버에 위치하는 부위에 각각 관통구멍이 형성된 것;을 특징으로 하는 머플러.
- 청구항 1에 있어서, 상기 제2내부파이프(6)에서 상기 중간 챔버에 위치하는 부위에 관통구멍이 형성된 것;을 특징으로 하는 머플러.
- 청구항 1에 있어서, 상기 출구 배기파이프(5)는 흡음재를 충진한 2중 관 구조로 이루어진 것;을 특징으로 하는 머플러.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070085382A KR100877856B1 (ko) | 2007-08-24 | 2007-08-24 | 머플러 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070085382A KR100877856B1 (ko) | 2007-08-24 | 2007-08-24 | 머플러 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100877856B1 true KR100877856B1 (ko) | 2009-01-13 |
Family
ID=40482404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070085382A KR100877856B1 (ko) | 2007-08-24 | 2007-08-24 | 머플러 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100877856B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108506072A (zh) * | 2018-05-24 | 2018-09-07 | 上海天纳克排气系统有限公司 | 双尾桥式消声器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0128974Y1 (ko) * | 1996-05-29 | 1998-12-15 | 양재신 | 자동차의 머플러 |
KR200209077Y1 (ko) | 2000-08-03 | 2001-01-15 | 동원정공주식회사 | 자동차용 머플러 |
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2007
- 2007-08-24 KR KR1020070085382A patent/KR100877856B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0128974Y1 (ko) * | 1996-05-29 | 1998-12-15 | 양재신 | 자동차의 머플러 |
KR200209077Y1 (ko) | 2000-08-03 | 2001-01-15 | 동원정공주식회사 | 자동차용 머플러 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108506072A (zh) * | 2018-05-24 | 2018-09-07 | 上海天纳克排气系统有限公司 | 双尾桥式消声器 |
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