PL1878008T3 - Urządzenie tłumiące dźwięk kanału przepływowego - Google Patents

Urządzenie tłumiące dźwięk kanału przepływowego

Info

Publication number
PL1878008T3
PL1878008T3 PL06717115T PL06717115T PL1878008T3 PL 1878008 T3 PL1878008 T3 PL 1878008T3 PL 06717115 T PL06717115 T PL 06717115T PL 06717115 T PL06717115 T PL 06717115T PL 1878008 T3 PL1878008 T3 PL 1878008T3
Authority
PL
Poland
Prior art keywords
flow channel
channel device
sound dampening
dampening flow
sound
Prior art date
Application number
PL06717115T
Other languages
English (en)
Inventor
Ralf Corin
Original Assignee
Tumane Enterprises Ltd
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 Tumane Enterprises Ltd filed Critical Tumane Enterprises Ltd
Publication of PL1878008T3 publication Critical patent/PL1878008T3/pl

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • 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
    • 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
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • 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
    • F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
    • 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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pipe Accessories (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Duct Arrangements (AREA)
PL06717115T 2005-03-18 2006-03-15 Urządzenie tłumiące dźwięk kanału przepływowego PL1878008T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0500630 2005-03-18
PCT/SE2006/050031 WO2006098694A1 (en) 2005-03-18 2006-03-15 A sound dampening flow channel device
EP06717115.7A EP1878008B1 (en) 2005-03-18 2006-03-15 A sound dampening flow channel device

Publications (1)

Publication Number Publication Date
PL1878008T3 true PL1878008T3 (pl) 2014-03-31

Family

ID=36991978

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06717115T PL1878008T3 (pl) 2005-03-18 2006-03-15 Urządzenie tłumiące dźwięk kanału przepływowego

Country Status (14)

Country Link
US (1) US8061476B2 (pl)
EP (1) EP1878008B1 (pl)
JP (1) JP5189972B2 (pl)
KR (1) KR101297855B1 (pl)
CN (1) CN101164101A (pl)
AU (1) AU2006223685B2 (pl)
BR (1) BRPI0608620A2 (pl)
CA (1) CA2601235C (pl)
DK (1) DK1878008T3 (pl)
ES (1) ES2439222T3 (pl)
NO (1) NO335598B1 (pl)
PL (1) PL1878008T3 (pl)
RU (1) RU2425989C2 (pl)
WO (1) WO2006098694A1 (pl)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027314A1 (de) * 2005-06-13 2006-12-14 Müller, Ulrich, Dr.-Ing. Verfahren zur Herstellung eines Leichtbaubleches
US8231445B2 (en) * 2007-07-20 2012-07-31 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus and method for providing detonation damage resistance in ductwork
GB0901982D0 (en) * 2009-02-06 2009-03-11 Univ Loughborough Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
US9607600B2 (en) 2009-02-06 2017-03-28 Sonobex Limited Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
GB0903554D0 (en) * 2009-03-02 2009-04-08 Wheeler Russell A fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus
ES2635425T3 (es) * 2011-09-05 2017-10-03 Roki Co., Ltd. Conducto de entrada de aire
JP5719396B2 (ja) * 2013-02-28 2015-05-20 本田技研工業株式会社 ヘルムホルツレゾネータ型消音器
US20140311823A1 (en) * 2013-04-17 2014-10-23 GM Global Technology Operations LLC Acoustic insulator having a tortuous path
JP6212549B2 (ja) * 2013-05-17 2017-10-11 豊和化成株式会社 空気吹出装置
US9264832B2 (en) * 2013-10-30 2016-02-16 Solid State System Co., Ltd. Microelectromechanical system (MEMS) microphone with protection film and MEMS microphonechips at wafer level
GB201319578D0 (en) * 2013-11-06 2013-12-18 Delphi Tech Holding Sarl Hydraulic damper
US9752794B2 (en) * 2013-12-23 2017-09-05 3M Innovative Properties Company Curvilinear sound absorber
NO337032B1 (no) * 2014-04-29 2016-01-04 Deamp As Lydabsorberende film
US20150343965A1 (en) * 2014-06-02 2015-12-03 Ford Global Technologies, Llc Truck cab liner with noise absorber
US9251778B2 (en) 2014-06-06 2016-02-02 Industrial Technology Research Institute Metal foil with microcracks, method of manufacturing the same, and sound-absorbing structure having the same
WO2016113561A1 (en) * 2015-01-14 2016-07-21 Flare Audio Technologies Limited A panel for sound suppression
JP6868571B2 (ja) * 2015-05-06 2021-05-12 エーエスエムエル ネザーランズ ビー．ブイ． リソグラフィ装置
US20170074288A1 (en) * 2015-09-16 2017-03-16 General Electric Company Silencer duct having silencing element extending therethrough
CN105845122B (zh) * 2016-03-22 2019-12-24 南京大学 一种超薄双向声阻隔通道
ES2710337T3 (es) * 2016-05-04 2019-04-24 Sontech Int Ab Dispositivo de amortiguación de sonido para un conducto o cámara
EP3242292A1 (en) 2016-05-04 2017-11-08 Sontech International AB A sound damping device
CN106351398B (zh) * 2016-10-21 2019-08-02 乾泰恒科（北京）科技有限公司 一种轻质防火隔音组合墙板
US20180281558A1 (en) * 2017-03-29 2018-10-04 Ford Global Technologies, Llc Acoustic air duct and air extraction system for a motor vehicle
US10532631B2 (en) 2017-03-29 2020-01-14 Ford Global Technologies, Llc Acoustic air duct and air extraction system including a plurality of channels having an expansion chamber
US10836502B2 (en) * 2017-12-15 2020-11-17 The Boeing Company Wave-shaped acoustic insert and core
US11415037B1 (en) * 2018-04-11 2022-08-16 Woodrow Woods Two-stage water-lift muffler for marine generator
US11536487B2 (en) * 2018-08-29 2022-12-27 Zheng Sheng Environmental Technology Co., Ltd. Diffusion muffling device, diffusion resonance muffling device, full-frequency diffusion muffling device, muffling system for ventilation channel, and muffling method using the same
FR3088133B1 (fr) 2018-11-06 2021-06-04 Airbus Operations Sas Structure d’absorption acoustique comprenant des cellules avec au moins un canal annulaire, ensemble propulsif d’aeronef comprenant ladite structure
US20210107332A1 (en) * 2019-10-15 2021-04-15 Ford Global Technologies, Llc Demister air duct assembly
JP7436178B2 (ja) * 2019-10-23 2024-02-21 株式会社ブリヂストン 排水管構造
JP7382204B2 (ja) * 2019-10-23 2023-11-16 株式会社ブリヂストン 排水管構造用消音器
JP2022064120A (ja) * 2020-10-13 2022-04-25 スリーエム イノベイティブ プロパティズ カンパニー 換気システム及び音響部材

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB303997A (en) 1927-12-14 1929-01-17 Rover Co Ltd Improvements in exhaust silencers for internal combustion engines
US2091918A (en) * 1932-10-17 1937-08-31 Joseph L Finck Insulating material
US2270825A (en) * 1939-12-12 1942-01-20 Johns Manville Sound-absorbing structure
US2484826A (en) * 1945-02-02 1949-10-18 Bertron G Harley Silencer with flattened corrugated gas passage
FR921160A (fr) 1945-10-31 1947-04-29 Travaux Souterrains Canal perfectionné d'insonorisation
US2484827A (en) * 1946-10-17 1949-10-18 Bertron G Harley Baffle type muffler with corrugated casing
US2759556A (en) * 1952-08-04 1956-08-21 Bolt Beranek & Newman Acoustic method and system
GB721860A (en) 1952-11-11 1955-01-12 Bolt Beranek & Newman Improvements in sound-absorbers for use in fluid media
US2974745A (en) * 1953-01-15 1961-03-14 Hi Press Air Conditioning Of A Sound-deadening air-intake devices
GB763327A (en) 1953-12-18 1956-12-12 Leistritz Hans Karl Improvements in or relating to gas silencing or sound absorbing devices
US2853147A (en) * 1956-02-17 1958-09-23 Pittsburgh Corning Corp Acoustic filters for air ducts
US2896743A (en) * 1956-03-26 1959-07-28 Bradshaw & Company Apparatus for separating liquid from gases
US2950776A (en) * 1956-07-19 1960-08-30 Gustin Bacon Mfg Co Ventilating air discharge muffler
US3018840A (en) * 1959-08-28 1962-01-30 American Mach & Foundry Acoustic duct and panel construction therefor
US3235003A (en) * 1963-06-04 1966-02-15 Cloyd D Smith Spiral flow baffle system
DE2019416B2 (de) * 1970-04-22 1972-04-20 Isoliertechnik Horst Grassmann, 6000 Frankfurt Schalldaempfer fuer stroemende gase
US3819334A (en) * 1970-10-27 1974-06-25 Mitsui Mining & Smelting Co Catalytic reaction apparatus for purifying waste gases containing carbon monoxide
BE791722A (fr) * 1971-11-26 1973-03-16 Grajecki Ulrich Sas a gaz d'isonorisation
SU530957A1 (ru) 1974-01-11 1976-10-05 Горьковский Автомобильный Завод Глушитель шума выпуска двигател внутреннего сгорани
US4050913A (en) * 1974-06-28 1977-09-27 Pall Corporation Vortex air cleaner assembly with acoustic attenuator
FR2307330A1 (fr) * 1975-04-11 1976-11-05 Grandchamps Christian Attenuateur acoustique, inserable notamment dans un conduit d'air
US4069768A (en) * 1975-05-28 1978-01-24 Bridgestone Tire Company Limited Device for controlling a propagation direction of noise
HU182491B (en) * 1977-04-08 1984-01-30 Fuetoeber Epueletgep Termekek Sound-damping deviceparticularly for reducing noise spreading in air duct
US4287962A (en) * 1977-11-14 1981-09-08 Industrial Acoustics Company Packless silencer
SU802575A1 (ru) 1979-04-20 1981-02-07 Shuvalov Evgrafij A Глушитель шума отработавших га-зОВ дВигАТЕл ВНуТРЕННЕгО СгОРАНи
SU1002622A1 (ru) 1980-04-01 1983-03-07 Производственное Объединение По Дизелям И Турбокомпрессорам Глушитель шума выхлопа двигател внутреннего сгорани
SU1106914A1 (ru) 1983-01-06 1984-08-07 Южный Филиал Всесоюзного Теплотехнического Научно-Исследовательского Института Им.Ф.Э.Дзержинского Глушитель шума
SU1240928A1 (ru) 1983-04-15 1986-06-30 Ленинградское Ордена Октябрьской Революции Высшее Инженерное Морское Училище Им.Адм.С.О.Макарова Глушитель шума
DE3422698A1 (de) 1984-06-19 1985-12-19 Hermann Wendt GmbH & Co, 1000 Berlin Schalldaempfer fuer einen abgasstrom
SU1267016A1 (ru) 1984-11-27 1986-10-30 Gnidyuk Viktor G Успокоитель выхлопных газов
SU1262068A1 (ru) 1984-12-19 1986-10-07 Волжское объединение по производству легковых автомобилей Глушитель шума энергетической установки
SU1346830A1 (ru) 1985-09-04 1987-10-23 В. П. Макаров Глушитель шума
SU1370263A1 (ru) 1986-04-09 1988-01-30 Запорожский Объединенный Авиаотряд Глушитель шума
US4718924A (en) * 1986-05-30 1988-01-12 Demarco Thomas M Two compartment four stage industrial dust collector
JPS63113200U (pl) * 1987-01-12 1988-07-21
JPS6444491A (en) * 1987-08-12 1989-02-16 Kazuo Ishikawa Silencer
SU1557343A1 (ru) 1988-02-10 1990-04-15 А.М.Пин хасик Глушитель шума
SU1560739A1 (ru) 1988-06-24 1990-04-30 В.А.Бунин и О.И.Митрофанов Глушитель шума пульсирующего потока
SU1590576A1 (ru) 1988-10-17 1990-09-07 Минский автомобильный завод Глушитель шума выпуска двигател внутреннего сгорани
JPH0386397U (pl) * 1989-12-21 1991-08-30
RU1773279C (ru) 1990-09-21 1992-10-30 В.А.Горынцев Глушитель шума газового потока
JPH0587392A (ja) * 1991-09-27 1993-04-06 Texas Instr Japan Ltd 空気調和設備システム及び消音装置
US5504280A (en) * 1991-10-31 1996-04-02 Woods; Woodrow E. Muffler for marine engines
US5842686A (en) * 1995-11-01 1998-12-01 Pre Finish Metals Incorporated Patterned noise damping composite
DE19722866B4 (de) * 1997-05-06 2008-04-30 Behr Gmbh & Co. Kg Luftführungskanal einer Heizungs- oder Klimaanlage eines Kraftfahrzeuges
WO1999022207A1 (en) * 1997-10-24 1999-05-06 Daniel Industries, Inc. Ultrasonic gas meter silencer and method
US6555246B1 (en) * 1999-02-02 2003-04-29 Rieter Automotive (International) Ag Method of producing a sound-absorbent insulating element and insulating element produced according to this method
KR100955550B1 (ko) * 2000-12-13 2010-04-30 가부시키가이샤 고베 세이코쇼 차체 후드용 패널 구조체
US6533065B2 (en) * 2000-12-19 2003-03-18 Daniel Industries, Inc. Noise silencer and method for use with an ultrasonic meter
SE523018C2 (sv) * 2001-02-09 2004-03-23 Enklaven Ab Ljuddämpare och användning av sagda ljuddämpare i ett avgassystem för en förbränningsmotor
EP1382031B1 (de) 2001-04-27 2006-07-12 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Schalldämpfer
DE10163812A1 (de) * 2001-12-22 2003-07-03 Mann & Hummel Filter Vorrichtung zur Schalldämpfung in einem Rohrkanal

Also Published As

Publication number Publication date
KR20070118125A (ko) 2007-12-13
KR101297855B1 (ko) 2013-08-19
RU2425989C2 (ru) 2011-08-10
JP5189972B2 (ja) 2013-04-24
NO335598B1 (no) 2015-01-12
CA2601235A1 (en) 2006-09-21
JP2008533539A (ja) 2008-08-21
US20090050404A1 (en) 2009-02-26
AU2006223685B2 (en) 2010-12-09
DK1878008T3 (da) 2013-12-16
ES2439222T3 (es) 2014-01-22
NO20074803L (no) 2007-09-20
RU2007134064A (ru) 2009-04-27
AU2006223685A1 (en) 2006-09-21
EP1878008A4 (en) 2012-04-25
EP1878008B1 (en) 2013-09-18
WO2006098694A1 (en) 2006-09-21
US8061476B2 (en) 2011-11-22
CN101164101A (zh) 2008-04-16
CA2601235C (en) 2014-01-14
BRPI0608620A2 (pt) 2010-01-19
EP1878008A1 (en) 2008-01-16

Similar Documents

Publication Publication Date Title
EP1878008A4 (en) SOUND ATTENUATION FLOW CHANNEL DEVICE
GB2443990B (en) Audio device
AU158517S (en) A media device
EP2037698A4 (en) MICROPHONE DEVICE
GB0525555D0 (en) A device
EP1912468A4 (en) SPEAKER DEVICE
GB0519042D0 (en) A device
EP1732350A4 (en) SPEAKER DEVICE
IL190361A0 (en) A device
EP1868410A4 (en) SPEAKER DEVICE
GB0510484D0 (en) Acoustic device
EP2009957A4 (en) SPEAKER DEVICE
HK1078233A1 (zh) 聲音特性調節裝置
EP2023655A4 (en) Speaker Setup
EP1876706A4 (en) ACOUSTIC REPRODUCTION DEVICE
IL177132A0 (en) Media device
EP1758244A4 (en) ACOUSTIC EQUIPMENT
EP1906697A4 (en) AUDIO SETUP
PL1886058T3 (pl) Urządzenie do tłumienia dźwięków
EP1988690A4 (en) ACOUSTIC DEVICE
EP1844249A4 (en) DEVICE FOR REDUCING VIBRATION AND NOISE
PL1907658T3 (pl) Urządzenie amortyzujące
EP1844248A4 (en) DEVICE FOR REDUCING VIBRATION AND NOISE
GB0716155D0 (en) Voice band extension device
GB2429730B (en) Damping device