DK1510667T3 - Lyddæmper - Google Patents

Lyddæmper

Info

Publication number
DK1510667T3
DK1510667T3 DK04405497T DK04405497T DK1510667T3 DK 1510667 T3 DK1510667 T3 DK 1510667T3 DK 04405497 T DK04405497 T DK 04405497T DK 04405497 T DK04405497 T DK 04405497T DK 1510667 T3 DK1510667 T3 DK 1510667T3
Authority
DK
Denmark
Prior art keywords
muffler
Prior art date
Application number
DK04405497T
Other languages
English (en)
Inventor
Guenter Kudernatsch
Heinz-Juergen Feld
Original Assignee
Abb Turbo Systems Ag
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
Priority claimed from DE10339539A external-priority patent/DE10339539A1/de
Application filed by Abb Turbo Systems Ag filed Critical Abb Turbo Systems Ag
Application granted granted Critical
Publication of DK1510667T3 publication Critical patent/DK1510667T3/da

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/026—Annular resonance chambers arranged concentrically to an exhaust passage and communicating with it, e.g. via at least one opening in the exhaust passage
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10137—Flexible ducts, e.g. bellows or hoses
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F02M35/12—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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
DK04405497T 2003-08-26 2004-08-05 Lyddæmper DK1510667T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10339539A DE10339539A1 (de) 2003-08-26 2003-08-26 Schalldämpfer
CH9512004 2004-06-04

Publications (1)

Publication Number Publication Date
DK1510667T3 true DK1510667T3 (da) 2009-02-09

Family

ID=34105206

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04405497T DK1510667T3 (da) 2003-08-26 2004-08-05 Lyddæmper

Country Status (6)

Country Link
EP (1) EP1510667B1 (da)
JP (1) JP2005069228A (da)
KR (1) KR101126653B1 (da)
CN (1) CN100538028C (da)
DE (1) DE502004008190D1 (da)
DK (1) DK1510667T3 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053118A1 (de) * 2005-11-08 2007-05-10 Volkswagen Ag Brennkraftmaschine mit mechanischer Aufladung
JP2007192164A (ja) * 2006-01-20 2007-08-02 Komatsu Ltd 吸気音低減装置及び作業機械
EP1873364A1 (de) * 2006-06-29 2008-01-02 ABB Turbo Systems AG Schalldämpfer
CN101165320B (zh) * 2006-10-18 2010-09-01 方建升 格栅式谐波消声器
DE102009051104A1 (de) * 2009-10-28 2011-05-05 Mann + Hummel Gmbh Radialverdichter
FR2955900B1 (fr) * 2010-02-01 2013-07-05 Hutchinson Dispositif d'attenuation acoustique pour ligne d'admission d'un moteur thermique, tuyau flexible et ligne d'admission l'incorporant
DE102010020064B4 (de) * 2010-05-11 2019-10-02 Bayerische Motoren Werke Aktiengesellschaft Schalldämpferanordnung für eine insbesondere aufgeladene Kraftfahrzeug-Brennkraftmaschine
US9664098B2 (en) * 2010-08-11 2017-05-30 Borgwarner Inc. Exhaust-gas turbocharger with silencer
DE102011002869B4 (de) * 2011-01-19 2014-08-07 Siemens Aktiengesellschaft Reflektionsschalldämpfer
JP6008495B2 (ja) * 2011-12-16 2016-10-19 三菱重工業株式会社 排気タービン過給機
CN103291386A (zh) * 2013-06-14 2013-09-11 湖南天雁机械有限责任公司 涡轮增压器消声器
WO2016177430A1 (en) 2015-05-07 2016-11-10 Volvo Truck Corporation A conduit connection assembly, a turbine inlet conduit, a turbo charger and a vehicle
CN106286045A (zh) * 2015-06-23 2017-01-04 华晨汽车集团控股有限公司 增压发动机降噪进气系统
CN106468211A (zh) * 2015-08-18 2017-03-01 上海汽车集团股份有限公司 汽车、发动机、设于增压器出气口的消声器及形成方法
JP6629627B2 (ja) 2016-02-22 2020-01-15 三菱重工業株式会社 騒音低減構造及び過給装置
CN106014720B (zh) * 2016-06-27 2018-10-12 江苏科技大学 一种自动调频涡轮增压器进气复合消音器及其消音方法
CN107514325B (zh) * 2017-10-17 2024-04-30 天津大创科技有限公司 一种应用于汽车进气管道的降噪装置
DE102019201504A1 (de) * 2019-02-06 2020-08-06 Psa Automobiles Sa Luftkanal für ein Kraftfahrzeug sowie Verfahren für seine Herstellung
CN111058947B (zh) * 2020-01-09 2020-12-18 浙江特富发展股份有限公司 一种燃气轮机排气利用系统
CN113915441B (zh) * 2021-10-14 2022-08-12 哈尔滨理工大学 一种通风管道消声器
GB2616609A (en) * 2022-03-14 2023-09-20 Dyson Technology Ltd Noise attenuator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056608A (en) * 1933-12-22 1936-10-06 C F Burges Lab Inc Silencer
US2124916A (en) * 1937-06-14 1938-07-26 Buffalo Pressed Steel Company Muffler
US2233341A (en) * 1938-07-27 1941-02-25 Hayes Ind Inc Muffler construction
US3415336A (en) * 1966-11-14 1968-12-10 Arvin Ind Inc Resonator and method of making it
JPH068251Y2 (ja) * 1987-04-02 1994-03-02 マツダ株式会社 排気サイレンサ−
DE4219249C2 (de) * 1992-06-12 1994-03-31 Kuehnle Kopp Kausch Ag Radialverdichter, insbesondere eines Turboladers
DE19504223A1 (de) * 1995-02-09 1996-08-14 Volkswagen Ag Schalldämpfer für den Ansaugkanal einer Brennkraftmaschine
DE19611133A1 (de) * 1996-03-21 1997-09-25 Eberspaecher J Schalldämpfer-Anordnung
JPH10318194A (ja) * 1997-05-19 1998-12-02 Mitsui Eng & Shipbuild Co Ltd ブロア排気騒音の消音装置
DE19818874C2 (de) * 1998-04-28 2001-06-07 Man B & W Diesel As Kopenhagen Hubkolbenmaschine
DE19818873C2 (de) * 1998-04-28 2001-07-05 Man B & W Diesel Ag Hubkolbenbrennkraftmaschine
GB0018620D0 (en) * 2000-07-28 2000-09-13 Draftex Ind Ltd Noise attenuation arrangements for pressurised-gas conduits
DE10058479A1 (de) * 2000-11-24 2002-05-29 Mann & Hummel Filter Breitbanddämpfer für den Ansaugtrakt einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1510667B1 (de) 2008-10-08
DE502004008190D1 (de) 2008-11-20
KR101126653B1 (ko) 2012-03-28
EP1510667A3 (de) 2005-08-10
KR20050022360A (ko) 2005-03-07
JP2005069228A (ja) 2005-03-17
EP1510667A2 (de) 2005-03-02
CN100538028C (zh) 2009-09-09
CN1590725A (zh) 2005-03-09

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