FR2822225B1 - Canal de guidage d'air - Google Patents

Canal de guidage d'air

Info

Publication number
FR2822225B1
FR2822225B1 FR0202977A FR0202977A FR2822225B1 FR 2822225 B1 FR2822225 B1 FR 2822225B1 FR 0202977 A FR0202977 A FR 0202977A FR 0202977 A FR0202977 A FR 0202977A FR 2822225 B1 FR2822225 B1 FR 2822225B1
Authority
FR
France
Prior art keywords
air guide
guide channel
channel
air
guide
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
FR0202977A
Other languages
English (en)
Other versions
FR2822225A1 (fr
Inventor
Normann Schaake
Siegfried Derx
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.)
Valeo Klimasysteme GmbH
Original Assignee
Valeo Klimasysteme 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 Valeo Klimasysteme GmbH filed Critical Valeo Klimasysteme GmbH
Publication of FR2822225A1 publication Critical patent/FR2822225A1/fr
Application granted granted Critical
Publication of FR2822225B1 publication Critical patent/FR2822225B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S454/00—Ventilation
    • Y10S454/906—Noise inhibiting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Duct Arrangements (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR0202977A 2001-03-13 2002-03-08 Canal de guidage d'air Expired - Fee Related FR2822225B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10112010.9A DE10112010B4 (de) 2001-03-13 2001-03-13 Luftführungskanal und Kraftfahrzeugs-Heiz-, Belüftungs- und oder Klimaanlage

Publications (2)

Publication Number Publication Date
FR2822225A1 FR2822225A1 (fr) 2002-09-20
FR2822225B1 true FR2822225B1 (fr) 2006-08-11

Family

ID=7677257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0202977A Expired - Fee Related FR2822225B1 (fr) 2001-03-13 2002-03-08 Canal de guidage d'air

Country Status (4)

Country Link
US (1) US6607432B2 (fr)
JP (1) JP2002307930A (fr)
DE (1) DE10112010B4 (fr)
FR (1) FR2822225B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232291B4 (de) * 2002-07-16 2004-05-27 Eads Deutschland Gmbh Vorrichtung und Verfahren zur aktiven Schallbekämpfung sowie Triebwerk für Flugzeuge
US20050161280A1 (en) * 2002-12-26 2005-07-28 Fujitsu Limited Silencer and electronic equipment
JP4321106B2 (ja) * 2003-05-13 2009-08-26 三菱自動車工業株式会社 車両用空調装置
US20050092384A1 (en) * 2003-10-29 2005-05-05 Superior Air Ducts Semi-flexible air duct
FR2871872B1 (fr) * 2004-06-18 2008-02-22 Renault Sas Conduit de ventilation comportant des moyens d'attenuation de bruit
US20070045042A1 (en) * 2005-08-25 2007-03-01 L&L Products, Inc. Sound reduction system with sound reduction chamber
FR2892344B1 (fr) * 2005-10-20 2010-08-13 Renault Sas Dispositif de ventilation d'un vehicule automobile comportant des moyens d'attenuation de bruit
BRPI0601716B1 (pt) * 2006-05-03 2018-09-25 Empresa Brasileira De Compressores S A Embraco arranjo de ressonadores em filtro acústico para compressor de refrigeração
JP4982846B2 (ja) * 2006-07-07 2012-07-25 国立大学法人佐賀大学 超音速キャビティ内圧力変動の低減化装置
JP4240093B2 (ja) * 2006-09-14 2009-03-18 ソニー株式会社 ランプの破裂音を低減させたプロジェクター
US20100246880A1 (en) * 2009-03-30 2010-09-30 Oxford J Craig Method and apparatus for enhanced stimulation of the limbic auditory response
US8276619B2 (en) * 2009-10-02 2012-10-02 General Electric Company Drain for exhaust gas duct
US8240428B2 (en) * 2009-12-01 2012-08-14 Behr America Inc. Aspirator with integral muffler
DE102010002112A1 (de) 2010-02-18 2011-08-18 Behr GmbH & Co. KG, 70469 Luftführungskanal mit wenigstens einer Querschnittssprungstelle
JP5642515B2 (ja) * 2010-11-24 2014-12-17 日立Ｇｅニュークリア・エナジー株式会社 弁管台を有する配管を備えたプラント及び沸騰水型原子力プラント
US9169750B2 (en) * 2013-08-17 2015-10-27 ESI Energy Solutions, LLC. Fluid flow noise mitigation structure and method
DE102015214709A1 (de) * 2015-07-31 2017-02-02 Mahle International Gmbh Strömungskanal und Belüftungs-, Heizungs- oder Klimaanlage
US20190120414A1 (en) * 2017-10-23 2019-04-25 Hamilton Sundstrand Corporation Duct assembly having internal noise reduction features, thermal insulation and leak detection
DE102018216215A1 (de) * 2018-09-24 2020-03-26 Mahle International Gmbh Luftleitungsrohr und eine Klimaanlage für ein Fahrzeug
US11713904B2 (en) * 2019-10-01 2023-08-01 Johnson Controls Tyco IP Holdings LLP Tunable sound attenuating modules
FR3128775A1 (fr) 2021-10-29 2023-05-05 Sofitec Conduit de diffusion d’air à performances acoustiques élevées, en particulier pour véhicule automobile
JP2023110724A (ja) * 2022-01-28 2023-08-09 スズキ株式会社 車載電気部品冷却構造
WO2024017910A1 (fr) * 2022-07-18 2024-01-25 Valeo Systemes Thermiques Installation de ventilation pour un véhicule

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398359A (en) * 1931-11-28 1933-09-14 Fernand Maurice Plessy Improvements in exhaust silencers
US2489618A (en) 1947-10-03 1949-11-29 Cantin Eugene Joseph Air conditioning apparatus
US2704504A (en) * 1950-02-02 1955-03-22 Arthur O Wilkening Sound trap and air transfer device
US2676678A (en) * 1951-01-19 1954-04-27 Level Line Ceilings Inc Wall and wall element
US2820406A (en) * 1954-05-14 1958-01-21 Connor Eng Corp Noise reduction means for air outlet devices
DE1421322A1 (de) 1962-03-21 1968-10-10 Baum Verfahrenstechnik Verfahren und Vorrichtung zum Abscheiden von festen oder fluessigen Teichen aus einem stroemenden Traegermedium
US3452667A (en) * 1967-06-29 1969-07-01 Carrier Corp Air distribution terminal
FR1569715A (fr) * 1968-03-01 1969-06-06
US4287962A (en) * 1977-11-14 1981-09-08 Industrial Acoustics Company Packless silencer
EP0003970B1 (fr) 1978-03-06 1982-03-17 Siegenia-Frank Kg Procédé de ventilation de pièces et dispositif de ventilation pour la mise en oeuvre du procédé
DE3344070C2 (de) 1983-12-06 1987-01-15 Krupp Polysius Ag, 4720 Beckum Wärmetauscher für einen feinkörnigen Feststoff
DE3535152A1 (de) 1984-10-06 1986-04-10 "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Einrichtung zur luftzufuhr in raeume
US4872398A (en) * 1988-09-14 1989-10-10 Shen Hsin Der Air vent throat of indoor ventilating device capable of preventing noise
JPH03122447A (ja) 1989-10-03 1991-05-24 Zexel Corp ダクト装置
DE4104965C2 (de) 1991-02-18 1995-06-29 Bosch Siemens Hausgeraete Gehäuse zur Aufnahme eines Gebläses
DE4446843A1 (de) 1994-12-27 1996-07-04 Nickel Gmbh Heinrich Abluft-Sammelkanal für Lüftungs- und Klimaanlagen oder dergleichen
DE19533270C2 (de) * 1995-09-08 1999-12-09 Trinova Gmbh Schalldämpfungsvorrichtung
JP3622299B2 (ja) * 1995-12-05 2005-02-23 株式会社デンソー 車両用空調装置
DE19603979A1 (de) * 1996-02-05 1997-08-07 Opel Adam Ag Schalldämpfer, insbesondere Ansaugschalldämpfer für eine Brennkraftmaschine eines Kraftfahrzeuges
JP3769079B2 (ja) 1996-08-30 2006-04-19 松下エコシステムズ株式会社 送風機
US6283245B1 (en) * 1996-11-27 2001-09-04 William E. Thurman Media free sound attenuator
DE19715961C2 (de) 1997-04-17 2000-06-08 Standard Metallwerke Gmbh Schalldämpfer für die Klima- und Kühltechnik und Verfahren zu seiner Herstellung
FR2780347B1 (fr) 1998-06-29 2001-02-23 Valeo Climatisation Boitier de chauffage et/ou climatisation de vehicule automobile a performances acoustiques ameliorees
DE19936881A1 (de) * 1999-08-05 2001-02-22 Daimler Chrysler Ag Fahrzeugbogen eines Personenkraftwagens
US6342005B1 (en) * 1999-09-30 2002-01-29 Carrier Corporation Active noise control for plug fan installations

Also Published As

Publication number Publication date
US6607432B2 (en) 2003-08-19
DE10112010A1 (de) 2002-09-19
JP2002307930A (ja) 2002-10-23
FR2822225A1 (fr) 2002-09-20
DE10112010B4 (de) 2018-03-08
US20020129863A1 (en) 2002-09-19

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