FR2957130B1 - Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente - Google Patents

Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente

Info

Publication number
FR2957130B1
FR2957130B1 FR1051619A FR1051619A FR2957130B1 FR 2957130 B1 FR2957130 B1 FR 2957130B1 FR 1051619 A FR1051619 A FR 1051619A FR 1051619 A FR1051619 A FR 1051619A FR 2957130 B1 FR2957130 B1 FR 2957130B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
air intake
intake duct
noise device
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.)
Expired - Fee Related
Application number
FR1051619A
Other languages
English (en)
Other versions
FR2957130A1 (fr
Inventor
Vincent Raimbault
Mickael Cormerais
Arnaud Champion
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel GmbH
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 Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Priority to FR1051619A priority Critical patent/FR2957130B1/fr
Priority to US13/041,633 priority patent/US8276707B2/en
Priority to EP11157214A priority patent/EP2363591A1/fr
Publication of FR2957130A1 publication Critical patent/FR2957130A1/fr
Application granted granted Critical
Publication of FR2957130B1 publication Critical patent/FR2957130B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • F02D9/103—Details of the flap the rotation axis of the flap being off-set from the flap center axis the rotation axis being located at an edge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10275—Means to avoid a change in direction of incoming fluid, e.g. all intake ducts diverging from plenum chamber at acute angles; Check valves; Flame arrestors for backfire prevention
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10295—Damping means, e.g. tranquillising chamber to dampen air oscillations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10301—Flexible, resilient, pivotally or movable parts; Membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
FR1051619A 2010-03-05 2010-03-05 Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente Expired - Fee Related FR2957130B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1051619A FR2957130B1 (fr) 2010-03-05 2010-03-05 Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente
US13/041,633 US8276707B2 (en) 2010-03-05 2011-03-07 Anti-noise device for the air intake conduit of a supercharged internal combustion engine
EP11157214A EP2363591A1 (fr) 2010-03-05 2011-03-07 Dispositf anti-bruit pour le conduit d'admission d'un moteur à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051619A FR2957130B1 (fr) 2010-03-05 2010-03-05 Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente

Publications (2)

Publication Number Publication Date
FR2957130A1 FR2957130A1 (fr) 2011-09-09
FR2957130B1 true FR2957130B1 (fr) 2012-06-22

Family

ID=42985339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051619A Expired - Fee Related FR2957130B1 (fr) 2010-03-05 2010-03-05 Dispositif anti-bruit pour le conduit d'admission d'air d'un moteur a combustion interne suralimente

Country Status (3)

Country Link
US (1) US8276707B2 (fr)
EP (1) EP2363591A1 (fr)
FR (1) FR2957130B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD762247S1 (en) * 2013-03-26 2016-07-26 Advanced Plow Engineering, Inc. Automotive air intake system
USD749134S1 (en) * 2013-07-08 2016-02-09 Advanced Flow Engineering Air intake system
USD754208S1 (en) * 2013-07-08 2016-04-19 Advanced Flow Engineering Air intake system
USD762735S1 (en) * 2013-07-08 2016-08-02 Advanced Flow Engineering, Inc. Automotive air intake system
USD762736S1 (en) * 2013-10-15 2016-08-02 Advanced Flow Engineering, Inc. Air intake system
US9951690B2 (en) 2014-08-19 2018-04-24 Pratt & Whitney Canada Corp. Low noise aeroengine inlet system
US10054050B2 (en) 2014-08-19 2018-08-21 Pratt & Whitney Canada Corp. Low noise aeroengine inlet system
US9957889B2 (en) 2014-08-19 2018-05-01 Pratt & Whitney Canada Corp. Low noise aeroengine inlet system
FR3066547B1 (fr) * 2017-05-17 2021-01-08 Renault Sas Systeme d'admission d'air de suralimentation dans un moteur a combustion interne de vehicule automobile comprenant un module d'attenuation de bruit
USD907065S1 (en) * 2019-08-09 2021-01-05 Wehrli Custom Fabrication, Inc. Adapter for installation of a turbocharger
USD967196S1 (en) * 2021-07-21 2022-10-18 Advanced Flow Engineering, Inc. Air intake system with window

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499626B1 (fr) * 1981-02-06 1989-06-02 Honda Motor Co Ltd Moteur a combustion interne equipe d'un dispositif de suralimentation muni d'une vanne unidirectionnelle dans le conduit d'admission
JPS60134862U (ja) * 1984-02-21 1985-09-07 日産自動車株式会社 タ−ボチヤ−ジヤ付エンジンの吸気装置
DE4331943C3 (de) * 1993-09-02 1998-04-23 Man Nutzfahrzeuge Ag Aufladesystem für luftverdichtende Brennkraftmaschinen
SE503996C2 (sv) * 1995-02-24 1996-10-14 Volvo Ab Överladdad förbränningsmotor
JP3562235B2 (ja) 1997-07-03 2004-09-08 日産自動車株式会社 内燃機関の吸気騒音低減装置
US6332442B1 (en) * 1998-04-16 2001-12-25 Toyoda Gosei Co., Ltd. Intake air duct
CN1230608C (zh) * 2000-07-24 2005-12-07 丰田自动车株式会社 尾气净化装置
DE202006011933U1 (de) 2006-08-02 2007-12-06 Mann + Hummel Gmbh Schalldämpfungseinrichtung

Also Published As

Publication number Publication date
EP2363591A1 (fr) 2011-09-07
US20110214936A1 (en) 2011-09-08
FR2957130A1 (fr) 2011-09-09
US8276707B2 (en) 2012-10-02

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Effective date: 20141128