WO2010005186A3 - 내연기관용 로터리 머플러 및 이를 구비한 내연기관용 엔진 - Google Patents

내연기관용 로터리 머플러 및 이를 구비한 내연기관용 엔진 Download PDF

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Publication number
WO2010005186A3
WO2010005186A3 PCT/KR2009/003293 KR2009003293W WO2010005186A3 WO 2010005186 A3 WO2010005186 A3 WO 2010005186A3 KR 2009003293 W KR2009003293 W KR 2009003293W WO 2010005186 A3 WO2010005186 A3 WO 2010005186A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
exhaust
internal combustion
reflective
combustion engine
Prior art date
Application number
PCT/KR2009/003293
Other languages
English (en)
French (fr)
Other versions
WO2010005186A2 (ko
Inventor
강준길
김애성
Original Assignee
Kang June-Gill
Kim Ae-Sung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kang June-Gill, Kim Ae-Sung filed Critical Kang June-Gill
Publication of WO2010005186A2 publication Critical patent/WO2010005186A2/ko
Publication of WO2010005186A3 publication Critical patent/WO2010005186A3/ko

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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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/18—Silencing apparatus characterised by method of silencing by using movable parts having rotary movement
    • 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
    • F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)

Abstract

본 발명은 내연기관의 엔진룸 자체에 엔진 소음 반사 및 송풍 팬을 설치하여 엔진 소음은 상쇄시키고 엔진의 배기가스는 순방향으로 배출 파이프로 향하게 함으로써, 배압 가능성을 제거하여 엔진의 구동출력을 증가할 수 있는 내연기관용 로터리 머플러 및 이를 구비한 내연기관용 엔진에 관한 것이다. 상기 로터리 머플러가 내장된 내연기관용 엔진은, 엔진의 배기 밸브로부터 방출되는 배기가스가 통과되는 배기가스 통과부와; 상기 배기가스 통과부 사이에 연통(連通)되어 유입된 배출가스를 소음(消音)시켜 외부의 배출파이프로 배출하며, 상기 배기가스의 흐름 방향에 직각되면서 순차적으로 접하는 평면을 갖는 다수의 방사상(放射狀)의 날개가 형성되는 엔진 소음 반사 및 송풍 팬과, 상기 엔진 소음 반사 및 송풍 팬을 사방에서 근접하여 둘러싸는 커버로 이루어지는 로터리 머플러(消音器)로 이루어진다. 또한, 본 발명은 기존의 터보 차져 엔진의 터빈을 엔진 소음 반사 및 송풍 팬으로 대체 설치함으로써, 엔진의 출력을 높임과 동시에, 별도의 고정 소음 반사판을 배제하여 배압 가능성을 제거해 엔진의 구동출력을 이중(二重)으로 증가할 수 있는 로터리 머플러가 내장된 내연기관용 터보 차저(turbocharger) 엔진를 제공한다.
PCT/KR2009/003293 2008-07-10 2009-06-19 내연기관용 로터리 머플러 및 이를 구비한 내연기관용 엔진 WO2010005186A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080066817A KR100985150B1 (ko) 2008-07-10 2008-07-10 내연기관용 소음기 및 이를 구비한 내연기관용 엔진
KR10-2008-0066817 2008-07-10

Publications (2)

Publication Number Publication Date
WO2010005186A2 WO2010005186A2 (ko) 2010-01-14
WO2010005186A3 true WO2010005186A3 (ko) 2010-04-22

Family

ID=41507543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003293 WO2010005186A2 (ko) 2008-07-10 2009-06-19 내연기관용 로터리 머플러 및 이를 구비한 내연기관용 엔진

Country Status (2)

Country Link
KR (1) KR100985150B1 (ko)
WO (1) WO2010005186A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155281B (zh) * 2011-04-06 2012-12-12 王迪 汽车尾气排风鼓装置
DE102019100578A1 (de) * 2019-01-11 2020-07-16 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine für ein Einspurfahrzeug
IT201900017228A1 (it) * 2019-09-25 2021-03-25 Paolo Fresi Sistema per l’ abbattimento del rumore per motori a combustione interna
CN115217580B (zh) * 2021-12-02 2023-08-15 广州汽车集团股份有限公司 一种汽车消音排气装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109753A (en) * 1976-11-19 1978-08-29 Midas-International Corporation Muffler assembly
KR19980016466U (ko) * 1996-09-18 1998-06-25 박병재 차량의 강제 배기장치
JP2001140628A (ja) * 1999-11-19 2001-05-22 Matsushiyou:Kk 回転フィン式消音器
JP2003184535A (ja) * 2001-12-17 2003-07-03 Yoshio Ota ディーゼルエンジンの排気浄化装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950029536A (ko) * 1994-04-19 1995-11-22 안병국 차량용 배기가스 정화장치
KR100393476B1 (ko) * 2001-03-20 2003-08-02 금호산업주식회사 비드부를 보강한 공기입 타이어
KR200274318Y1 (ko) 2002-02-06 2002-05-04 정이호 자동차용 머플러

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109753A (en) * 1976-11-19 1978-08-29 Midas-International Corporation Muffler assembly
KR19980016466U (ko) * 1996-09-18 1998-06-25 박병재 차량의 강제 배기장치
JP2001140628A (ja) * 1999-11-19 2001-05-22 Matsushiyou:Kk 回転フィン式消音器
JP2003184535A (ja) * 2001-12-17 2003-07-03 Yoshio Ota ディーゼルエンジンの排気浄化装置

Also Published As

Publication number Publication date
WO2010005186A2 (ko) 2010-01-14
KR100985150B1 (ko) 2010-10-08
KR20100006621A (ko) 2010-01-21

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