RU2654775C2 - Глушитель - Google Patents

Глушитель Download PDF

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Publication number
RU2654775C2
RU2654775C2 RU2016144533A RU2016144533A RU2654775C2 RU 2654775 C2 RU2654775 C2 RU 2654775C2 RU 2016144533 A RU2016144533 A RU 2016144533A RU 2016144533 A RU2016144533 A RU 2016144533A RU 2654775 C2 RU2654775 C2 RU 2654775C2
Authority
RU
Russia
Prior art keywords
resonator
tube
intermediate bottom
pipe
chamber
Prior art date
Application number
RU2016144533A
Other languages
English (en)
Russian (ru)
Other versions
RU2016144533A3 (fr
RU2016144533A (ru
Inventor
Петер КАСТ
Original Assignee
Эбершпехер Игзост Текнолоджи Гмбх Унд Ко. Кг
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 Эбершпехер Игзост Текнолоджи Гмбх Унд Ко. Кг filed Critical Эбершпехер Игзост Текнолоджи Гмбх Унд Ко. Кг
Publication of RU2016144533A3 publication Critical patent/RU2016144533A3/ru
Publication of RU2016144533A publication Critical patent/RU2016144533A/ru
Application granted granted Critical
Publication of RU2654775C2 publication Critical patent/RU2654775C2/ru

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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
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/02—Two or more expansion chambers in series connected by means of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
RU2016144533A 2015-11-30 2016-11-14 Глушитель RU2654775C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015223680.3A DE102015223680A1 (de) 2015-11-30 2015-11-30 Schalldämpfer
DE102015223680.3 2015-11-30

Publications (3)

Publication Number Publication Date
RU2016144533A3 RU2016144533A3 (fr) 2018-05-14
RU2016144533A RU2016144533A (ru) 2018-05-14
RU2654775C2 true RU2654775C2 (ru) 2018-05-22

Family

ID=57354262

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016144533A RU2654775C2 (ru) 2015-11-30 2016-11-14 Глушитель

Country Status (4)

Country Link
EP (1) EP3173595B1 (fr)
CN (1) CN107035462B (fr)
DE (1) DE102015223680A1 (fr)
RU (1) RU2654775C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319847B2 (en) * 2018-09-19 2022-05-03 Tenneco Automotive Operating Company Inc. Exhaust device with noise suppression system
US11421569B2 (en) 2019-10-18 2022-08-23 Tenneco Automotive Operating Company Inc. Muffler
RU197501U1 (ru) * 2020-01-31 2020-05-12 Общество с ограниченной ответственностью "Ульяновский автомобильный завод" Глушитель выхлопа

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143941U (fr) * 1978-03-30 1979-10-05
RU81768U1 (ru) * 2008-06-27 2009-03-27 Общество с ограниченной ответственностью "Металлопродукция" Глушитель шума выхлопа двигателя внутреннего сгорания
US20110127105A1 (en) * 2009-12-02 2011-06-02 Hyundai Motor Company Muffler for vehicle
EP2520775A1 (fr) * 2009-12-28 2012-11-07 Toyota Jidosha Kabushiki Kaisha Dispositif d'échappement pour moteur à combustion interne
RU2565628C2 (ru) * 2010-11-26 2015-10-20 Эбершпэхер Эксхауст Текнологи ГмбХ унд Ко. КГ Глушитель

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783021A (ja) * 1993-09-17 1995-03-28 Sankei Kogyo Kk 自動車等のマフラ
JP2005256736A (ja) * 2004-03-11 2005-09-22 Calsonic Kansei Corp 自動車用レゾネータ構造
KR101315266B1 (ko) * 2012-02-24 2013-10-08 세종공업 주식회사 소음기용 테일파이프구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143941U (fr) * 1978-03-30 1979-10-05
RU81768U1 (ru) * 2008-06-27 2009-03-27 Общество с ограниченной ответственностью "Металлопродукция" Глушитель шума выхлопа двигателя внутреннего сгорания
US20110127105A1 (en) * 2009-12-02 2011-06-02 Hyundai Motor Company Muffler for vehicle
EP2520775A1 (fr) * 2009-12-28 2012-11-07 Toyota Jidosha Kabushiki Kaisha Dispositif d'échappement pour moteur à combustion interne
RU2565628C2 (ru) * 2010-11-26 2015-10-20 Эбершпэхер Эксхауст Текнологи ГмбХ унд Ко. КГ Глушитель

Also Published As

Publication number Publication date
EP3173595B1 (fr) 2018-09-05
RU2016144533A3 (fr) 2018-05-14
EP3173595A1 (fr) 2017-05-31
DE102015223680A1 (de) 2017-06-01
RU2016144533A (ru) 2018-05-14
CN107035462A (zh) 2017-08-11
CN107035462B (zh) 2020-01-31

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