FR2348364A1 - Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives - Google Patents

Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives

Info

Publication number
FR2348364A1
FR2348364A1 FR7611312A FR7611312A FR2348364A1 FR 2348364 A1 FR2348364 A1 FR 2348364A1 FR 7611312 A FR7611312 A FR 7611312A FR 7611312 A FR7611312 A FR 7611312A FR 2348364 A1 FR2348364 A1 FR 2348364A1
Authority
FR
France
Prior art keywords
chamber
gas
tube
baffle
mitigate
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.)
Granted
Application number
FR7611312A
Other languages
English (en)
French (fr)
Other versions
FR2348364B1 (enExample
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.)
LE MOTEUR MODERNE
Original Assignee
LE MOTEUR MODERNE
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 LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Priority to FR7611312A priority Critical patent/FR2348364A1/fr
Publication of FR2348364A1 publication Critical patent/FR2348364A1/fr
Application granted granted Critical
Publication of FR2348364B1 publication Critical patent/FR2348364B1/fr
Granted legal-status Critical Current

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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
FR7611312A 1976-04-16 1976-04-16 Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives Granted FR2348364A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7611312A FR2348364A1 (fr) 1976-04-16 1976-04-16 Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611312A FR2348364A1 (fr) 1976-04-16 1976-04-16 Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives

Publications (2)

Publication Number Publication Date
FR2348364A1 true FR2348364A1 (fr) 1977-11-10
FR2348364B1 FR2348364B1 (enExample) 1979-08-31

Family

ID=9171945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611312A Granted FR2348364A1 (fr) 1976-04-16 1976-04-16 Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives

Country Status (1)

Country Link
FR (1) FR2348364A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2336426C2 (ru) * 2006-07-26 2008-10-20 Анатолий Петрович Архипов Глушитель выхлопа

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2336426C2 (ru) * 2006-07-26 2008-10-20 Анатолий Петрович Архипов Глушитель выхлопа

Also Published As

Publication number Publication date
FR2348364B1 (enExample) 1979-08-31

Similar Documents

Publication Publication Date Title
GB1494551A (en) Exhaust mufflers
ES409287A1 (es) Perfeccionamientos en silenciadores de escape.
ES263609Y (es) Silenciador de gases de escape de motores termicos.
GB1182032A (en) Pulsation Damper for fluid currents
GB1462841A (en) Pulsating gas flow system including a sound attenuating pulse converter
FR2348364A1 (fr) Dispositif d'attenuation du bruit transmis par les gaz en circulation dans les machines alternatives
GB1126511A (en) Muffler device for internal combustion engines
GB1496206A (en) Wave interference exhaust silencer
SE9103522D0 (sv) Anordning foer ljuddaempning i ett kanalsystem, i synnerhet i ett avgassystem foer foerbraenningsmotorer
GB602859A (en) Improvements in silencers
GB1360435A (en) Sound muffler for gaseous flow
FR2422824A1 (fr) Silencieux a reflexion pour moteurs a explosion
US2906364A (en) Exhaust gas control unit
JPS52133434A (en) Engine muffler
GB1507663A (en) Silencer for gaseous flow
GB766723A (en) Improvements in or relating to apparatus for attenuating pulsations in the flow of gas
JPS56135707A (en) Dual muffler
FR2363696A1 (fr) Perfectionnements a un pot d'echappement
SU1036941A1 (ru) Глушитель шума газового потока
GB703042A (en) Silencers for exhaust gases
JPS5413821A (en) Exhaust pipe for two cycle engine
JPS6444491A (en) Silencer
GB1419781A (en) Exhaust silencers
GB1254317A (en) Improvements in or relating to exhaust gas muffler means
ES8103342A1 (es) Perfeccionamientos introducidos en el conjunto de paso del flujo de vapor para un conducto vertical de flujo de gas en un generador de vapor

Legal Events

Date Code Title Description
ST Notification of lapse