ES2082348T3 - Dispositivo silenciador para motores de combustion interna. - Google Patents

Dispositivo silenciador para motores de combustion interna.

Info

Publication number
ES2082348T3
ES2082348T3 ES92202543T ES92202543T ES2082348T3 ES 2082348 T3 ES2082348 T3 ES 2082348T3 ES 92202543 T ES92202543 T ES 92202543T ES 92202543 T ES92202543 T ES 92202543T ES 2082348 T3 ES2082348 T3 ES 2082348T3
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
silencing device
silencer
drowning
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 - Lifetime
Application number
ES92202543T
Other languages
English (en)
Inventor
Roberto Perlini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2082348T3 publication Critical patent/ES2082348T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • 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
    • F01N2490/16—Chambers with particular shapes, e.g. spherical
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Pipe Accessories (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

SE MUESTRA UN DISPOSITIVO SILENCIADOR (1) PARA MOTORES DE COMBUSTION INTERNA CON FRENO POR COMPRESION DE AIRE, COMPUESTO POR UN CUERPO HUECO (3) CUYA FORMA ES BASICAMENTE ESFEROIDE Y CUYA SECCION ES APROXIMADAMENTE OVOIDAL, MONTADO AGUAS ABAJO DEL COLECTOR DE ESCAPE DEL MOTOR Y AGUAS ARRIBA DEL SILENCIADOR, CONECTADO A ELLOS POR ABERTURAS DE ENTRADA (5,13) Y CONDUCTOS (7,15) Y QUE ACTUAN SOBRE GASES DE ESCAPE QUE SALEN DEL MOTOR, DE MANERA QUE ESTOS SE EXPANDEN Y REFLEJAN EN SU INTERIOR, PERDIENDO ENERGIA CINEMATICA, Y AHOGANDO LAS ONDAS DE SONIDO ANTES DE QUE ENTREN EN EL SILENCIADOR.
ES92202543T 1991-09-03 1992-08-19 Dispositivo silenciador para motores de combustion interna. Expired - Lifetime ES2082348T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910668A IT1250293B (it) 1991-09-03 1991-09-03 Dispositivo silenziatore per motori a combustione interna.

Publications (1)

Publication Number Publication Date
ES2082348T3 true ES2082348T3 (es) 1996-03-16

Family

ID=11409568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202543T Expired - Lifetime ES2082348T3 (es) 1991-09-03 1992-08-19 Dispositivo silenciador para motores de combustion interna.

Country Status (6)

Country Link
EP (1) EP0530892B1 (es)
JP (1) JPH0642377A (es)
AT (1) ATE131252T1 (es)
DE (1) DE69206528T2 (es)
ES (1) ES2082348T3 (es)
IT (1) IT1250293B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112678B (de) * 1956-08-08 1961-08-10 Mann & Hummel Filter Resonanzschalldaempfer mit Ringspalt
JPH0674759B2 (ja) * 1987-05-30 1994-09-21 いすゞ自動車株式会社 タ−ビンブレ−キ装置

Also Published As

Publication number Publication date
EP0530892A2 (en) 1993-03-10
EP0530892A3 (en) 1993-06-16
IT1250293B (it) 1995-04-07
ATE131252T1 (de) 1995-12-15
DE69206528D1 (de) 1996-01-18
DE69206528T2 (de) 1996-07-18
EP0530892B1 (en) 1995-12-06
ITTO910668A0 (it) 1991-09-03
ITTO910668A1 (it) 1993-03-03
JPH0642377A (ja) 1994-02-15

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