CN105986854A - 用于双排气系统的可变阀门安装结构 - Google Patents

用于双排气系统的可变阀门安装结构 Download PDF

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Publication number
CN105986854A
CN105986854A CN201510884526.5A CN201510884526A CN105986854A CN 105986854 A CN105986854 A CN 105986854A CN 201510884526 A CN201510884526 A CN 201510884526A CN 105986854 A CN105986854 A CN 105986854A
Authority
CN
China
Prior art keywords
variable valve
outlet
helmholtz resonator
exhaust system
mounting structure
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
Application number
CN201510884526.5A
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English (en)
Chinese (zh)
Inventor
韩鹤孙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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 Hyundai Motor Co filed Critical Hyundai Motor Co
Publication of CN105986854A publication Critical patent/CN105986854A/zh
Pending legal-status Critical Current

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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
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • 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
    • 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
    • F01N13/007—Apparatus used as intake or exhaust silencer
    • 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
    • F01N13/04—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 having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines
    • 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
    • F01N2210/04—Throttling-expansion and 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CN201510884526.5A 2015-03-19 2015-12-04 用于双排气系统的可变阀门安装结构 Pending CN105986854A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0037918 2015-03-19
KR20150037918 2015-03-19

Publications (1)

Publication Number Publication Date
CN105986854A true CN105986854A (zh) 2016-10-05

Family

ID=56853061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510884526.5A Pending CN105986854A (zh) 2015-03-19 2015-12-04 用于双排气系统的可变阀门安装结构

Country Status (3)

Country Link
US (1) US20160273424A1 (de)
CN (1) CN105986854A (de)
DE (1) DE102015121071A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111075536A (zh) * 2018-10-18 2020-04-28 现代自动车株式会社 用于消声器的可变气门以及具有可变气门的双消声器
CN112983614A (zh) * 2021-03-12 2021-06-18 上汽通用五菱汽车股份有限公司 排气消声装置和汽车
CN113389619A (zh) * 2021-07-23 2021-09-14 岚图汽车科技有限公司 一种双模态运动声浪消声器总成及汽车

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6504141B2 (ja) 2016-10-17 2019-04-24 スズキ株式会社 車両の排気装置
DE102017206642A1 (de) * 2017-04-20 2018-10-25 Bayerische Motoren Werke Aktiengesellschaft Abgasklappe für eine Abgasanlage eines Kraftfahrzeugs, Steuergerät für eine solche Abgasklappe, sowie Verfahren zum Betreiben einer solchen Abgasklappe
US10927825B1 (en) * 2018-09-19 2021-02-23 United States Of America As Represented By The Administrator Of Nasa Vacuum arc thrusters for spacecraft, and propulsion systems including the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732510B2 (en) * 2002-02-06 2004-05-11 Arvin Technologies, Inc. Exhaust processor with variable tuning system
US7246680B2 (en) * 2004-07-01 2007-07-24 General Motors Corporation Sound dampening assembly for automotive exhaust system
US7426979B2 (en) * 2005-01-12 2008-09-23 Calsonic Kansei Corporation Exhaust gas control valve
JP2006329030A (ja) * 2005-05-25 2006-12-07 Yamaha Motor Co Ltd 排気装置ならびにそれを備えるエンジン装置および車両
KR100820705B1 (ko) * 2006-09-15 2008-04-11 현대자동차주식회사 자동차 배기계의 전방 마운트 구조
JP4767183B2 (ja) * 2007-01-15 2011-09-07 川崎重工業株式会社 エンジンの排気デバイス
KR100957147B1 (ko) * 2007-12-07 2010-05-11 현대자동차주식회사 차량의 소음기 및 이를 사용한 배기 장치
US8806859B2 (en) * 2009-08-28 2014-08-19 Toyota Jidosha Kabushiki Kaisha Exhaust gas apparatus of an internal combustion engine
WO2011055415A1 (ja) * 2009-11-09 2011-05-12 トヨタ自動車株式会社 内燃機関の排気装置
US8661798B2 (en) * 2010-09-28 2014-03-04 Faurecia Emissions Control Technologies Air entrainment component for vehicle exhaust system
JP6184026B2 (ja) 2012-07-31 2017-08-23 Hoya株式会社 反射型マスクブランク及びその製造方法、反射型マスクの製造方法、並びに半導体装置の製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111075536A (zh) * 2018-10-18 2020-04-28 现代自动车株式会社 用于消声器的可变气门以及具有可变气门的双消声器
CN111075536B (zh) * 2018-10-18 2022-04-15 现代自动车株式会社 用于消声器的可变气门以及具有可变气门的双消声器
CN112983614A (zh) * 2021-03-12 2021-06-18 上汽通用五菱汽车股份有限公司 排气消声装置和汽车
CN112983614B (zh) * 2021-03-12 2022-03-22 上汽通用五菱汽车股份有限公司 排气消声装置和汽车
CN113389619A (zh) * 2021-07-23 2021-09-14 岚图汽车科技有限公司 一种双模态运动声浪消声器总成及汽车

Also Published As

Publication number Publication date
US20160273424A1 (en) 2016-09-22
DE102015121071A1 (de) 2016-09-22

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Application publication date: 20161005

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