IT990747B - Silenziatore per ridurre i rumori provocati da gas effluenti - Google Patents

Silenziatore per ridurre i rumori provocati da gas effluenti

Info

Publication number
IT990747B
IT990747B IT2595373A IT2595373A IT990747B IT 990747 B IT990747 B IT 990747B IT 2595373 A IT2595373 A IT 2595373A IT 2595373 A IT2595373 A IT 2595373A IT 990747 B IT990747 B IT 990747B
Authority
IT
Italy
Prior art keywords
silencer
reduce noise
noise caused
effluent gases
effluent
Prior art date
Application number
IT2595373A
Other languages
English (en)
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Application granted granted Critical
Publication of IT990747B publication Critical patent/IT990747B/it

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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
IT2595373A 1972-07-03 1973-06-28 Silenziatore per ridurre i rumori provocati da gas effluenti IT990747B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722232559 DE2232559A1 (de) 1972-07-03 1972-07-03 Schalldaempfer zum vermindern der durch ausstroemende gase erzeugten geraeusche

Publications (1)

Publication Number Publication Date
IT990747B true IT990747B (it) 1975-07-10

Family

ID=5849535

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2595373A IT990747B (it) 1972-07-03 1973-06-28 Silenziatore per ridurre i rumori provocati da gas effluenti

Country Status (4)

Country Link
DE (1) DE2232559A1 (it)
FR (1) FR2237494A5 (it)
GB (1) GB1432048A (it)
IT (1) IT990747B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949828A (en) * 1974-08-30 1976-04-13 Barry Wright Corporation Fluid exhaust silencer
DE2516626C2 (de) * 1975-04-16 1977-04-28 Freudenberg Carl Fa Schalldaempfer fuer ausstroemende druckgase
US4319660A (en) * 1980-09-02 1982-03-16 The United States Of America As Represented By The Secretary Of The Army Mechanical noise suppressor for small rocket motors
DE4237630A1 (de) * 1992-11-05 1994-05-11 Wabco Westinghouse Fahrzeug Druckluft-Entlüftungseinrichtung
DE4412517C2 (de) * 1994-04-12 1997-01-16 Bbm Technik Ges Fuer Die Verwe Ausblaseschalldämpfer
US6209678B1 (en) * 1998-01-13 2001-04-03 Robert E. Sterling Pneumatic hand tool exhaust muffler
US7216739B2 (en) 1998-01-13 2007-05-15 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
US6926117B2 (en) 1998-01-13 2005-08-09 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
US6202785B1 (en) 1999-06-02 2001-03-20 3M Innovative Properties Company Muffler with acoustic absorption insert for limited clearance pneumatic device applications
FR2834313B1 (fr) * 2001-12-27 2005-08-26 Acoustique Ind Sarl Soc D Dispositif de detente de gaz a silencieux
SE526406C2 (sv) * 2004-01-14 2005-09-06 Silvent Ab Ljuddämpare för pneumatiska maskiner
RU2511858C1 (ru) * 2013-04-10 2014-04-10 Олег Савельевич Кочетов Элемент глушителя шума кочетова
RU2568801C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума
RU2568800C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума кочетова
RU2568798C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Глушитель шума
CN108571635B (zh) * 2017-03-09 2020-03-03 北京航天发射技术研究所 一种高压大流量球形消音器
FI128646B (en) * 2018-10-18 2020-09-30 Mako Oy Nozzle arrangement for a gas extinguishing system
KR20200117396A (ko) * 2019-04-04 2020-10-14 현대자동차주식회사 배기유체 충돌식 소음기
US20220355143A1 (en) * 2020-01-31 2022-11-10 Carrier Corporation Low noise discharge nozzle

Also Published As

Publication number Publication date
FR2237494A5 (it) 1975-02-07
DE2232559A1 (de) 1974-01-24
GB1432048A (en) 1976-04-14

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