ES2002833A6 - Silenciador para corrientes gaseosas* - Google Patents

Silenciador para corrientes gaseosas*

Info

Publication number
ES2002833A6
ES2002833A6 ES8602531A ES8602531A ES2002833A6 ES 2002833 A6 ES2002833 A6 ES 2002833A6 ES 8602531 A ES8602531 A ES 8602531A ES 8602531 A ES8602531 A ES 8602531A ES 2002833 A6 ES2002833 A6 ES 2002833A6
Authority
ES
Spain
Prior art keywords
envelope
gas
orifice
gas flow
flow silencer
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.)
Expired
Application number
ES8602531A
Other languages
English (en)
Inventor
Jean Paul Boet
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.)
Andre Boet SA
Original Assignee
Andre Boet SA
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 Andre Boet SA filed Critical Andre Boet SA
Publication of ES2002833A6 publication Critical patent/ES2002833A6/es
Expired 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Compressor (AREA)

Abstract

SILENCIADOR PARA CORRIENTES GASEOSAS. EL SILENCIADOR ESTA FORMADO POR UNA CAJA ALARGADA (7), PROVISTA DE ORIFICIOS DE ENTRADA (8) Y DE SALIDA (10) DE LOS GASES, RESPECTIVAMENTE PREVISTOS EN SUS EXTREMOS (9 Y 11) Y POR MEDIOS DE EXPANSION DE TALES GASES, MEDIOS QUE VAN DISPUESTOS EN EL INTERIOR DE LA CITADA CAJA. ESTOS MEDIOS EXPANSIONADORES ESTAN COMPUESTOS, POR UNA PARTE, POR UN CASQUILLO (18), QUE COMPRENDE UN TABIQUE TRANSVERSAL (23), QUE LO DIVIDE EN DOS CAMARAS (24, 25), FORMANDO DICHO CASQUILLO UN PASO (27) CON LA PARED INTERNA (19) DE LA CAJA (7) Y EXTENDIENDOSE A LA MAYOR PARTE DE LA LONGITUD DE ESTA ULTIMA, FIGURANDO, POR OTRA PARTE UN TUBO (5) SOLIDARIO DEL ORIFICIO (10), TUBO QUE QUEDA FRENTE AL CASQUILLO Y QUE SE PROLONGA HASTA EL INTERIOR DE LA CAMARA (25). APLICACION, POR EJEMPLO, A LOS SILENCIADORES DE MOTORES DE COMBUSTION INTERNA.
ES8602531A 1986-04-30 1986-09-29 Silenciador para corrientes gaseosas* Expired ES2002833A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606304A FR2598176B1 (fr) 1986-04-30 1986-04-30 Silencieux pour courant gazeux

Publications (1)

Publication Number Publication Date
ES2002833A6 true ES2002833A6 (es) 1988-10-01

Family

ID=9334808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602531A Expired ES2002833A6 (es) 1986-04-30 1986-09-29 Silenciador para corrientes gaseosas*

Country Status (5)

Country Link
EP (1) EP0243559B1 (es)
AT (1) ATE54721T1 (es)
DE (1) DE3672829D1 (es)
ES (1) ES2002833A6 (es)
FR (1) FR2598176B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS271879B1 (en) * 1988-08-16 1990-12-13 Jaroslav Cervinka Exhaust silencer for internal combustion engines
DE3832030A1 (de) * 1988-09-21 1990-03-29 Wabco Westinghouse Fahrzeug Geraeuschdaempfer
FR2713701B1 (fr) * 1993-12-14 1996-03-01 Boet Sa Andre Silencieux pour courant gazeux.
FR2713702B1 (fr) * 1993-12-14 1996-03-01 Boet Sa Andre Silencieux pour courant gazeux.
DE10303947A1 (de) * 2003-01-31 2004-08-19 J. Eberspächer GmbH & Co. KG Schalldämpfer für ein Heizgerät, insbesondere Fahrzeugheizgerät
DE102010008403A1 (de) 2010-02-18 2011-08-18 J. Eberspächer GmbH & Co. KG, 73730 Schalldämpfer
GB2479787A (en) * 2010-04-23 2011-10-26 Exhausts Uk Ltd Exhaust silencer with acoustic reducer cup
DE102017107601B4 (de) 2017-04-10 2019-11-07 Gardner Denver Deutschland Gmbh Verfahren zur Steuerung eines Schraubenverdichters
DE102017107602B3 (de) 2017-04-10 2018-09-20 Gardner Denver Deutschland Gmbh Kompressoranlage mit interner Luft-Wasser-Kühlung
DE102017107599A1 (de) 2017-04-10 2018-10-11 Gardner Denver Deutschland Gmbh Pulsations-Schalldämpfer für Kompressoren
CN108926266B (zh) * 2017-05-27 2021-10-26 广东美的生活电器制造有限公司 消音盖、杯盖组件和食物料理机
US11391195B2 (en) * 2019-06-19 2022-07-19 Tenneco Automotive Operating Company Inc. Exhaust system and muffler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513629A (es) *
DE918062C (de) * 1948-12-31 1954-09-16 Leistritz Maschfabrik Paul Schalldaempfer mit aufeinanderfolgenden Kammern
FR1226438A (fr) * 1958-10-09 1960-07-11 Silencieux pour l'écoulement des fluides
US3651888A (en) * 1970-07-24 1972-03-28 Tenneco Inc Multi-pass muffler
US4220219A (en) * 1978-09-14 1980-09-02 Flugger Ray T Lightweight muffler and method for muffling noise

Also Published As

Publication number Publication date
EP0243559A1 (fr) 1987-11-04
ATE54721T1 (de) 1990-08-15
EP0243559B1 (fr) 1990-07-18
FR2598176B1 (fr) 1990-01-19
DE3672829D1 (de) 1990-08-23
FR2598176A1 (fr) 1987-11-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100623