KR100969053B1 - 촉매 내장형 머플러 - Google Patents
촉매 내장형 머플러 Download PDFInfo
- Publication number
- KR100969053B1 KR100969053B1 KR1020080088591A KR20080088591A KR100969053B1 KR 100969053 B1 KR100969053 B1 KR 100969053B1 KR 1020080088591 A KR1020080088591 A KR 1020080088591A KR 20080088591 A KR20080088591 A KR 20080088591A KR 100969053 B1 KR100969053 B1 KR 100969053B1
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust
- muffler
- pipe
- muffler housing
- catalyst
- Prior art date
Links
Images
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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
-
- 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
- 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
- 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
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (4)
- 머플러 하우징의 내부에 유입된 배기가스를 상기 머플러 하우징의 외부로 유도하는 배기유출파이프가 배플을 관통해서 끼워져 고정된 제1배기유출파이프와, 상기 머플러 하우징의 일측 개구부에 삽입되어 머플러 하우징과 결합되는 앤드 플레이트에 관통해서 끼워져 고정되면서 상기 제1배기유출파이프에 끼워져 결합되는 제2배기유출파이프를 구비한 촉매 내장형 머플러.
- 청구항 1에 있어서, 상기 제1배기유출파이프가 제2배기유출파이프의 내부로 삽입되어 결합되는 중첩 부위에는 개스킷이 개재된 것을 특징으로 하는 촉매 내장형 머플러.
- 청구항 2에 있어서, 상기 제2배기유출파이프는 상기 개스킷이 밀착되면서 직경이 확장된 확관부와 이 확관부에서 외측으로 벌어진 조립가이드부를 구비한 것을 특징으로 하는 촉매 내장형 머플러.
- 청구항 1 내지 청구항 3 중의 어느 한 항에 있어서, 상기 배플이 상기 머플러 하우징의 내부에 다수개로 삽입되어 일체로 고정되게 부착되고, 상기 다수개의 배플을 관통해서 촉매캔이 고정되게 결합된 것을 특징으로 하는 촉매 내장형 머플러.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080088591A KR100969053B1 (ko) | 2008-09-09 | 2008-09-09 | 촉매 내장형 머플러 |
US12/553,621 US20100059312A1 (en) | 2008-09-09 | 2009-09-03 | Particle matter catalyst inserted muffler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080088591A KR100969053B1 (ko) | 2008-09-09 | 2008-09-09 | 촉매 내장형 머플러 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100029896A KR20100029896A (ko) | 2010-03-18 |
KR100969053B1 true KR100969053B1 (ko) | 2010-07-09 |
Family
ID=41798252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080088591A KR100969053B1 (ko) | 2008-09-09 | 2008-09-09 | 촉매 내장형 머플러 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100059312A1 (ko) |
KR (1) | KR100969053B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953785A (zh) * | 2012-10-08 | 2013-03-06 | 上海狮虎能源科技发展有限公司 | 变频发电机组的外接式消音器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021531A (ja) | 2000-07-12 | 2002-01-23 | Hino Motors Ltd | マフラ |
JP2002213240A (ja) | 2001-01-12 | 2002-07-31 | Yamaha Motor Co Ltd | 排気マフラの構成部品同士の結合構造 |
JP2004003604A (ja) | 2002-04-18 | 2004-01-08 | Hamamatsu Gasket Corp | 排気管用ガスケットおよびそれを備えた排気管継手 |
US7011179B2 (en) | 2001-09-05 | 2006-03-14 | Webasto Thermosysteme Internatonal Gmbh | Auxiliary heater arrangement with a muffler |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH088305Y2 (ja) * | 1987-09-07 | 1996-03-06 | 小島プレス工業株式会社 | 消音器 |
US5426269A (en) * | 1992-06-02 | 1995-06-20 | Donaldson Company, Inc. | Muffler with catalytic converter arrangement; and method |
US5355973A (en) * | 1992-06-02 | 1994-10-18 | Donaldson Company, Inc. | Muffler with catalytic converter arrangement; and method |
KR100590276B1 (ko) * | 1997-11-21 | 2006-06-15 | 스테판누스 페르레이라 | 소음기 |
US6935461B2 (en) * | 1998-08-18 | 2005-08-30 | Gregory M. Marocco | Exhaust sound and emission control systems |
JP3802803B2 (ja) * | 2001-12-19 | 2006-07-26 | 本田技研工業株式会社 | 車両用排気装置 |
JP2004138013A (ja) * | 2002-10-21 | 2004-05-13 | Suzuki Motor Corp | 排ガス浄化構造 |
JP2004183622A (ja) * | 2002-12-06 | 2004-07-02 | Honda Motor Co Ltd | 内燃機関の排気消音器 |
CA2443427A1 (en) * | 2003-09-30 | 2005-03-30 | Tom Tary | Muffler assembly |
US7350619B2 (en) * | 2004-09-23 | 2008-04-01 | Honeywell International, Inc. | Auxiliary power unit exhaust duct with muffler incorporating an externally replaceable acoustic liner |
KR101063640B1 (ko) * | 2008-06-12 | 2011-09-08 | 현대자동차주식회사 | 차량용 소음기 |
-
2008
- 2008-09-09 KR KR1020080088591A patent/KR100969053B1/ko active IP Right Grant
-
2009
- 2009-09-03 US US12/553,621 patent/US20100059312A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021531A (ja) | 2000-07-12 | 2002-01-23 | Hino Motors Ltd | マフラ |
JP2002213240A (ja) | 2001-01-12 | 2002-07-31 | Yamaha Motor Co Ltd | 排気マフラの構成部品同士の結合構造 |
US7011179B2 (en) | 2001-09-05 | 2006-03-14 | Webasto Thermosysteme Internatonal Gmbh | Auxiliary heater arrangement with a muffler |
JP2004003604A (ja) | 2002-04-18 | 2004-01-08 | Hamamatsu Gasket Corp | 排気管用ガスケットおよびそれを備えた排気管継手 |
Also Published As
Publication number | Publication date |
---|---|
US20100059312A1 (en) | 2010-03-11 |
KR20100029896A (ko) | 2010-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6158214A (en) | Exhaust silencer arrangement | |
US7334402B2 (en) | Exhaust system with catalytic converter and motorcycle using the same | |
US6571911B2 (en) | Muffler for an engine | |
US7127884B2 (en) | Muffler with an integrated catalytic converter | |
US20120261210A1 (en) | Resonant-type muffler | |
KR101705160B1 (ko) | 스포티 배기 음질 구현을 위한 자동차용 소음기 | |
CN104011340A (zh) | 排气处理装置 | |
JP2004176554A (ja) | エンジンのegr装置 | |
CN110905638A (zh) | 用于机动车的排气系的消声器和具有消声器的机动车辆 | |
CN1896469B (zh) | 消声器结构 | |
JP2009013902A (ja) | 内燃機関の排気系に接続される消音器 | |
KR100969053B1 (ko) | 촉매 내장형 머플러 | |
US8241578B2 (en) | Catalytic apparatus for vehicle | |
JP2018044446A (ja) | エンジンの排気消音装置 | |
US4719988A (en) | Muffler | |
KR200466707Y1 (ko) | 자동차의 배기 장치용 서브 머플러 | |
US11614010B2 (en) | Panel assembly and aftertreatment assembly including panel assemblies | |
KR100981980B1 (ko) | 소음기 모듈 | |
JP4358050B2 (ja) | 消音器 | |
CN216043947U (zh) | 用于车辆排气系统的消声器 | |
JP4358045B2 (ja) | 消音器 | |
JP6296126B2 (ja) | エンジンの排気消音装置 | |
JP4573862B2 (ja) | 消音器 | |
KR101327139B1 (ko) | 차량의 머플러 배플 장착구조 | |
JP4047060B2 (ja) | マフラ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130627 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140630 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150630 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160630 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20180628 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190627 Year of fee payment: 10 |