BR9810148A - Sistema de admissão - Google Patents

Sistema de admissão

Info

Publication number
BR9810148A
BR9810148A BR9810148-0A BR9810148A BR9810148A BR 9810148 A BR9810148 A BR 9810148A BR 9810148 A BR9810148 A BR 9810148A BR 9810148 A BR9810148 A BR 9810148A
Authority
BR
Brazil
Prior art keywords
tube
intake
intake tube
noise
shells
Prior art date
Application number
BR9810148-0A
Other languages
English (en)
Inventor
Helmut Spannbauer
Original Assignee
Mann & Hummel Filter
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 & Hummel Filter filed Critical Mann & Hummel Filter
Publication of BR9810148A publication Critical patent/BR9810148A/pt

Links

Classifications

    • 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
    • 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
    • F02M35/10026—Plenum chambers
    • F02M35/10039—Intake ducts situated partly within or on the plenum chamber housing
    • 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
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • 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
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • F02M35/1266—Intake silencers ; Sound modulation, transmission or amplification using resonance comprising multiple chambers or compartments
    • 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
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10354—Joining multiple sections together
    • F02M35/1036—Joining multiple sections together by welding, bonding or the like

Abstract

"SISTEMA DE ADMISSãO". Compreendendo um tubo deadmissão otimizado em relação a ruídos, para utilização comocanal de admissão para um motor de combustão interna. Aotimização do ruído ocorre através da colocação de um ressoador(16, 18) no compartimento coletor (12) do tubo de admissão. Otubo de admissão é construído através da utilização da técnica demultiplas conchas. As estruturas (16, 18) podem ser coladas ousoldadas antes da união das conchas (15). Os ressoadores dederivação sugeridos na presente invenção ocupam espaçoreduzido e podem ser utilizados para uma otimização subseq³entedo tubo de admissão, em fase de teste, caso o teste resulte comoacusticamente insatisfatório.
BR9810148-0A 1997-06-20 1998-06-19 Sistema de admissão BR9810148A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19726327 1997-06-20
PCT/EP1998/003771 WO1998059166A1 (de) 1997-06-20 1998-06-19 Ansaugsystem, insbesondere zur verwendung als ansaugkanal einer verbrennungskraftmaschine

Publications (1)

Publication Number Publication Date
BR9810148A true BR9810148A (pt) 2001-12-26

Family

ID=7833197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810148-0A BR9810148A (pt) 1997-06-20 1998-06-19 Sistema de admissão

Country Status (8)

Country Link
US (1) US6205968B1 (pt)
EP (1) EP0990093B1 (pt)
JP (1) JP4089982B2 (pt)
KR (1) KR100602747B1 (pt)
BR (1) BR9810148A (pt)
CA (1) CA2295004A1 (pt)
DE (2) DE59813724D1 (pt)
WO (1) WO1998059166A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902951A1 (de) * 1999-01-26 2000-07-27 Mann & Hummel Filter Ansaugvorrichtung mit einem Leitungsabschnitt zur Dämpfung des Ansauggeräusches
DE19915523A1 (de) * 1999-04-07 2000-10-26 Porsche Ag Sauganlage für Brennkraftmaschinen
DE19924870A1 (de) * 1999-05-29 2000-11-30 Mann & Hummel Filter Saugrohr für die Ansaugluft von Brennkraftmaschinen mit Entlastungsstelle für Druckwellen
DE10048755C1 (de) * 2000-09-29 2002-05-23 Basf Ag Geräuschreduzierte Vorrichtungen
DE20113496U1 (de) 2001-08-14 2001-10-18 Porsche Ag Sauganlage für eine Brennkraftmaschine
US6609489B1 (en) 2002-05-07 2003-08-26 General Motors Corporation Apparatus and method for reducing engine noise
US7107959B2 (en) * 2002-05-16 2006-09-19 Toyoda Gosei Co., Ltd. Air intake apparatus
US6684842B1 (en) * 2002-07-12 2004-02-03 Visteon Global Technologies, Inc. Multi-chamber resonator
DE10243881A1 (de) * 2002-09-21 2004-04-01 Mann + Hummel Gmbh Schalldämpfer zur Verringerung von Luftgeräuschen und Verfahren zur Herstellung desselben
DE10243884A1 (de) * 2002-09-21 2004-04-01 Mann + Hummel Gmbh Resonatorschalldämpfer
US20050161280A1 (en) * 2002-12-26 2005-07-28 Fujitsu Limited Silencer and electronic equipment
JP4305828B2 (ja) * 2003-03-31 2009-07-29 スズキ株式会社 内燃機関の吸気マニホールド
US7082915B2 (en) * 2003-04-07 2006-08-01 Aisan Kogyo Kabushiki Kaisha Resin intake manifold
JP4531772B2 (ja) 2004-02-02 2010-08-25 ダイムラー・アクチェンゲゼルシャフト エアフィルタシステム
US7207310B2 (en) * 2005-07-01 2007-04-24 Visteon Global Technologies, Inc. Noise attenuation device for an air induction system
DE102007026826A1 (de) * 2007-06-06 2008-12-11 Mann + Hummel Gmbh Ansaugsystem
US7950363B2 (en) * 2008-09-12 2011-05-31 Ford Global Technologies Air inlet system for internal combustion engine
US7938225B2 (en) * 2009-01-06 2011-05-10 Denso International America, Inc. Clean air duct noise silencing
US20110108358A1 (en) * 2009-11-06 2011-05-12 Jason Michael Edgington Noise attenuator and resonator
JP5685422B2 (ja) * 2010-11-19 2015-03-18 本田技研工業株式会社 コージェネレーション装置
FR3014148B1 (fr) * 2013-12-03 2019-06-07 Valeo Systemes Thermiques Collecteur d'admission d'air pour moteur thermique comprenant un attenuateur acoustique
US9982639B2 (en) 2015-08-11 2018-05-29 Rl Hudson & Company Tunable injection molded resonator
CN109578183B (zh) * 2017-09-28 2020-07-28 长城汽车股份有限公司 发动机进气管及发动机进气系统
US10539066B1 (en) * 2018-11-21 2020-01-21 GM Global Technology Operations LLC Vehicle charge air cooler with an integrated resonator
DE112021003745T5 (de) * 2020-07-14 2023-06-01 Toledo Molding & Die; Llc Fahrzeugluftfiltergehäuse mit integriertem Breitbandtuner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869670A (en) * 1956-10-01 1959-01-20 Gen Motors Corp Intake silencer
US3712416A (en) * 1971-11-26 1973-01-23 Donaldson Co Inc Air intake silencer
FR2498793A1 (fr) * 1981-01-29 1982-07-30 Snecma Garniture insonorisante pour conduit de gaz notamment pour veine de soufflante de turboreacteur et outillage pour sa fabrication
US4790864A (en) 1987-12-16 1988-12-13 Ford Motor Company Compact engine air/cleaner with integrated components
US4919086A (en) * 1989-02-22 1990-04-24 Siemens-Bendix Automotive Electronics Ltd. Integrated tuned induction system
CA2164370A1 (en) * 1995-12-04 1997-06-05 Donald L. Allen Reactive acoustic silencer

Also Published As

Publication number Publication date
WO1998059166A1 (de) 1998-12-30
EP0990093B1 (de) 2006-09-13
KR20010014012A (ko) 2001-02-26
DE59813724D1 (de) 2006-10-26
CA2295004A1 (en) 1998-12-30
EP0990093A1 (de) 2000-04-05
DE19827410A1 (de) 1999-01-14
KR100602747B1 (ko) 2006-07-20
JP2002504974A (ja) 2002-02-12
JP4089982B2 (ja) 2008-05-28
US6205968B1 (en) 2001-03-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)