FR2854708A1 - Tube herschel-quincke pour des applications de vehicule - Google Patents

Tube herschel-quincke pour des applications de vehicule

Info

Publication number
FR2854708A1
FR2854708A1 FR0308851A FR0308851A FR2854708A1 FR 2854708 A1 FR2854708 A1 FR 2854708A1 FR 0308851 A FR0308851 A FR 0308851A FR 0308851 A FR0308851 A FR 0308851A FR 2854708 A1 FR2854708 A1 FR 2854708A1
Authority
FR
France
Prior art keywords
passageway
lengths
arrangement
tube
vehicle
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.)
Granted
Application number
FR0308851A
Other languages
English (en)
Other versions
FR2854708B1 (fr
Inventor
Zhouxuan Zia
Jason Pettipiece
James Kenneth Venderveen
Philip Edward Arthur Stuart
Ian Mclean
Robert Franklin Glassford
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.)
Continental Tire Canada Inc
Original Assignee
Siemens VDO Automotive Inc
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 Siemens VDO Automotive Inc filed Critical Siemens VDO Automotive Inc
Publication of FR2854708A1 publication Critical patent/FR2854708A1/fr
Application granted granted Critical
Publication of FR2854708B1 publication Critical patent/FR2854708B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F02M35/1261—Helmholtz resonators
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1288—Intake silencers ; Sound modulation, transmission or amplification combined with or integrated into other devices ; Plurality of air intake silencers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Un agencement de tubes HQ apte à être placé dans un véhicule possède une première voie de passage et une seconde voie de passage reliée fluidiquement à la première voie de passage par des premier et second raccordements. La seconde voie de passage est divisée par les raccordements en un premier, un deuxième et un troisième passages. Des longueurs peuvent être associées respectivement à la première voie de passage et aux premier, deuxième et troisième passages pour produire une combinaison particulière de longueurs. Un paramètre de filtrage, qui peut être basé sur une perte moyenne de transmission pour une fréquence en particulier sur un écart-type, est calculé pour la combinaison particulière de longueurs. D'autres longueurs peuvent être associées à l'agencement de tubes pour calculer d'autres paramètres de filtrage pour d'autres combinaisons de longueurs. L'une des combinaisons de longueurs pour l'agencement de tubes HQ peut être sélectionnée sur la base de paramètres voulus comprenant le paramètre de filtrage et les agencements de tubes ayant la première voie de passage la plus courte, ce qui se prête à la réalisation d'un agencement de tubes plus compact qui est plus facile à placer dans les limites d'un véhicule. Des parties des parois externes des première et seconde voies de passage peuvent être attachées ou communes l'une à l'autre afin que des tronçons des voies de passage soient juxtaposés les uns aux autres pour fournir un agencement de tubes HQ plus compact.
FR0308851A 2002-07-22 2003-07-18 Tube herschel-quincke pour des applications de vehicule Expired - Fee Related FR2854708B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39770802P 2002-07-22 2002-07-22
US40116102P 2002-08-05 2002-08-05
US40920502P 2002-09-09 2002-09-09

Publications (2)

Publication Number Publication Date
FR2854708A1 true FR2854708A1 (fr) 2004-11-12
FR2854708B1 FR2854708B1 (fr) 2007-09-28

Family

ID=31499326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308851A Expired - Fee Related FR2854708B1 (fr) 2002-07-22 2003-07-18 Tube herschel-quincke pour des applications de vehicule

Country Status (3)

Country Link
US (1) US7017707B2 (fr)
DE (1) DE10333021A1 (fr)
FR (1) FR2854708B1 (fr)

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US7497300B2 (en) * 2004-03-18 2009-03-03 D Angelo John P Noise reduction tubes
US20110123036A1 (en) * 2006-03-02 2011-05-26 Yossi Barath Muffled rack and methods thereof
US7869607B2 (en) * 2006-03-02 2011-01-11 Silentium Ltd. Quiet active fan for servers chassis
US7552796B2 (en) * 2006-04-27 2009-06-30 United Technologies Corporation Turbine engine tailcone resonator
TR201816519T4 (tr) * 2006-10-11 2018-11-21 Carrier Corp Vidalı kompresör ekonomizerinde titreşim azaltma.
WO2008090544A2 (fr) * 2007-01-22 2008-07-31 Silentium Ltd. Ventilateur silencieux incorporant un système de neutralisation active du bruit (anc)
US8336312B2 (en) * 2009-06-17 2012-12-25 Siemens Energy, Inc. Attenuation of combustion dynamics using a Herschel-Quincke filter
DE102009027539A1 (de) * 2009-07-08 2011-01-20 Ford Global Technologies, LLC, Dearborn Brennkraftmaschine mit Ladeluftkühler
DE102010020033A1 (de) * 2010-05-11 2011-11-17 J. Eberspächer GmbH & Co. KG Abgasanlage und zugehörige Tragstruktur
US8256571B1 (en) 2010-10-29 2012-09-04 Butler Boyd L Frequency-modifying muffler
US8746401B2 (en) 2010-10-29 2014-06-10 Boyd L. Butler Frequency-modifying muffler
US9928824B2 (en) 2011-05-11 2018-03-27 Silentium Ltd. Apparatus, system and method of controlling noise within a noise-controlled volume
ES2834442T3 (es) 2011-05-11 2021-06-17 Silentium Ltd Sistema y método de control del ruido
US8783413B1 (en) 2013-03-13 2014-07-22 Denso International America, Inc. Tuned shunt tubes for climate control air-handling systems
JP6163518B2 (ja) * 2015-07-23 2017-07-12 本田技研工業株式会社 冷却装置
EP3239024B1 (fr) * 2016-04-27 2019-06-05 China-Euro Vehicle Technology AB Séparation d'eau dans logements de la roue
DE102020118815A1 (de) 2020-07-16 2022-01-20 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526212A (en) * 1975-11-28 1978-09-27 Neville Ind Ltd Mud wings for motor road vehicles
GB2191160A (en) * 1986-05-30 1987-12-09 Neville Charrold Ltd Motor vehicle mud wings
EP0545036A1 (fr) * 1991-11-29 1993-06-09 MAN Nutzfahrzeuge Aktiengesellschaft Système de prise d'air d'un moteur à combustion d'un véhicule poids lourds
WO2000020748A2 (fr) * 1998-09-24 2000-04-13 Virginia Tech Intellectual Properties, Inc. Reduction du bruit de soufflantes de turboreacteurs a double flux a l'aide de tubes herschel-quincke adaptatifs
DE20100396U1 (de) * 2000-01-11 2001-03-29 Rototech S.r.l., Settimo Torinese, Torino Karosserieteil für ein Nutz-Kraftfahrzeug
JP2001180530A (ja) * 1999-12-24 2001-07-03 Toyota Auto Body Co Ltd 自動車のフェンダーライナ

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US20030160472A1 (en) * 2002-02-26 2003-08-28 Siemens Canada Limited Integrated splash shield and air intake system
EP1369576B1 (fr) * 2002-06-03 2012-02-08 Siemens VDO Automotive Inc. Composant intégré d'un compartiment moteur et système d'admission d'air
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526212A (en) * 1975-11-28 1978-09-27 Neville Ind Ltd Mud wings for motor road vehicles
GB2191160A (en) * 1986-05-30 1987-12-09 Neville Charrold Ltd Motor vehicle mud wings
EP0545036A1 (fr) * 1991-11-29 1993-06-09 MAN Nutzfahrzeuge Aktiengesellschaft Système de prise d'air d'un moteur à combustion d'un véhicule poids lourds
WO2000020748A2 (fr) * 1998-09-24 2000-04-13 Virginia Tech Intellectual Properties, Inc. Reduction du bruit de soufflantes de turboreacteurs a double flux a l'aide de tubes herschel-quincke adaptatifs
JP2001180530A (ja) * 1999-12-24 2001-07-03 Toyota Auto Body Co Ltd 自動車のフェンダーライナ
DE20100396U1 (de) * 2000-01-11 2001-03-29 Rototech S.r.l., Settimo Torinese, Torino Karosserieteil für ein Nutz-Kraftfahrzeug

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 24 11 May 2001 (2001-05-11) *

Also Published As

Publication number Publication date
FR2854708B1 (fr) 2007-09-28
DE10333021A1 (de) 2004-03-04
US7017707B2 (en) 2006-03-28
US20040118631A1 (en) 2004-06-24

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20180330