ES2120236T3 - Silenciador de exhaustacion de resonancia - Google Patents

Silenciador de exhaustacion de resonancia

Info

Publication number
ES2120236T3
ES2120236T3 ES95935283T ES95935283T ES2120236T3 ES 2120236 T3 ES2120236 T3 ES 2120236T3 ES 95935283 T ES95935283 T ES 95935283T ES 95935283 T ES95935283 T ES 95935283T ES 2120236 T3 ES2120236 T3 ES 2120236T3
Authority
ES
Spain
Prior art keywords
pct
section
resonator housing
resonance
sec
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
ES95935283T
Other languages
English (en)
Inventor
Lothringen Leopold Habsburg
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 ES2120236T3 publication Critical patent/ES2120236T3/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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • 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
    • F02B75/00—Other engines
    • F02B75/34—Ultra-small engines, e.g. for driving models

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Surgical Instruments (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Compressor (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

LA INVENCION SE REFIERE A UN SILENCIADOR DE GASES DE EXHAUSTACION DE RESONANCIA PARA MOTORES DE COMBUSTION INTERNA DE DOS TIEMPOS, QUE DISPONE DE UN ALOJAMIENTO (1) RESONADOR SIMETRICO AXIALMENTE AL QUE SE GUIA UNA PIEZA DE CONEXION DE ENTRADA Y DONDE EN LA GUIA DE RETORNO SE DISPONE DE UNA CONDUCCION (4) DE SALIDA QUE CONTIENE UN SILENCIADOR. EN LA DIRECCION DEL FLUJO EL ALOJAMIENTO (1) RESONADOR DELIMITA EN SUCESION UNA SECCION (13) DE DIFUSOR DIVERGENTE, OPCIONALMENTE CON UNA SECCION (14) INTERMEDIA DE SECCION TRANSVERSAL DE FLUJO CONSTANTE, Y UNA SECCION (15) REFLECTORA DE CONVERGENCIA. LA CONDUCCION (4) DE SALIDA PASA COAXIALMENTE A TRAVES DEL ALOJAMIENTO (1) RESONADOR Y LA PIEZA (8) DE CONEXION DE ENTRADA SE ABRE TANGENCIALMENTE DENTRO DE LA SECCION (13) DE DIFUSOR.
ES95935283T 1994-11-08 1995-10-13 Silenciador de exhaustacion de resonancia Expired - Lifetime ES2120236T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0206894A AT407772B (de) 1994-11-08 1994-11-08 Kombinierte resonator- und schalldämpferanlage

Publications (1)

Publication Number Publication Date
ES2120236T3 true ES2120236T3 (es) 1998-10-16

Family

ID=3527094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95935283T Expired - Lifetime ES2120236T3 (es) 1994-11-08 1995-10-13 Silenciador de exhaustacion de resonancia

Country Status (10)

Country Link
US (1) US5844178A (es)
EP (1) EP0791131B1 (es)
JP (1) JPH10508356A (es)
CN (1) CN1078927C (es)
AT (2) AT407772B (es)
AU (1) AU3736495A (es)
CA (1) CA2204611C (es)
DE (1) DE59503380D1 (es)
ES (1) ES2120236T3 (es)
WO (1) WO1996014497A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60122688T2 (de) * 2000-03-21 2008-02-07 Silentor Holding A/S Schalldämpfer mit einem oder mehreren porösen körpern
AUPR982502A0 (en) 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A heat exchanger
EP1470338A4 (en) 2002-01-03 2012-01-11 Pax Scient Inc TOURBILLONARY RING GENERATOR
AUPR982302A0 (en) 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A fluid flow controller
US6959782B2 (en) * 2002-03-22 2005-11-01 Tecumseh Products Company Tuned exhaust system for small engines
US6913112B2 (en) * 2003-02-05 2005-07-05 Arvin Technologies, Inc. Noise attenuation assembly
US20040245044A1 (en) * 2003-04-18 2004-12-09 Gabriella Cerrato-Jay Tuned muffler for small internal combustion engines
US6892853B2 (en) * 2003-05-01 2005-05-17 Agency For Science Technology And Research High performance muffler
AU2003903386A0 (en) 2003-07-02 2003-07-17 Pax Scientific, Inc Fluid flow control device
JP2007509735A (ja) 2003-11-04 2007-04-19 パックス サイエンティフィック インコーポレイテッド 流体循環システム
CA2554808A1 (en) 2004-01-30 2005-08-11 Pax Scientific, Inc. Housing for a centrifugal fan, pump or turbine
JP4586513B2 (ja) * 2004-11-29 2010-11-24 日産自動車株式会社 消音器構造
US7472774B1 (en) * 2006-01-27 2009-01-06 Lockheed Martin Corporation Versatile engine muffling system
US8328522B2 (en) * 2006-09-29 2012-12-11 Pax Scientific, Inc. Axial flow fan
US7762374B2 (en) * 2006-11-22 2010-07-27 Honeywell International Inc. Turbine engine diffusing exhaust muffler
US7681690B2 (en) * 2007-07-13 2010-03-23 Longyear Tm, Inc. Noise abatement device for a pneumatic tool
JP4993755B2 (ja) * 2008-03-18 2012-08-08 日産自動車株式会社 吸気音発生装置
US7735603B2 (en) * 2008-05-28 2010-06-15 Longyear Tm, Inc. Noise reducing device for a pneumatic tool
US8181671B2 (en) * 2009-09-15 2012-05-22 Butler Boyd L Anti-resonant pulse diffuser
US8215449B2 (en) * 2009-12-02 2012-07-10 Longyear Tm, Inc. Muffler system for noise abatement and ice control
US11187136B2 (en) * 2017-12-19 2021-11-30 The United States Of America As Represented By The Secretary Of The Army Vorticity based noise abatement
CN109204850B (zh) * 2018-09-07 2020-11-06 观典防务技术股份有限公司 一种无人机发动机进行气流整流机构
US11867102B2 (en) * 2019-08-28 2024-01-09 Snap-On Incorporated Pneumatic tool exhaust muffler
CN113404579A (zh) * 2020-11-18 2021-09-17 哈尔滨工业大学（威海） 机动车复合排气消声器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505893A (en) * 1920-03-06 1924-08-19 Hunter William Silencer for internal-combustion engines
GB345895A (en) * 1930-06-23 1931-04-02 Carl Axel Skaerlund Improvements relating to silencers for internal combustion engines
CH199018A (fr) * 1934-07-19 1938-07-31 Zygmunt Wilman Silencieux spécialement pour moteurs à explosions et procédé pour sa fabrication.
US2173550A (en) * 1936-07-17 1939-09-19 Coanda Henri Exhaust of gases from engines
US2494947A (en) * 1946-11-16 1950-01-17 Fairbanks Morse & Co Engine manifold construction
US3888331A (en) * 1974-05-03 1975-06-10 Gen Motors Corp Power tuned wave interference silencer
US3913703A (en) * 1974-05-03 1975-10-21 Gen Motors Corp Single inner assembly wave interference silencer
GB1496206A (en) * 1974-05-03 1977-12-30 Gen Motors Corp Wave interference exhaust silencer
US3941206A (en) * 1974-05-08 1976-03-02 Burgess Industries Incorporated Noise attenuating snubber
JPS5236219A (en) * 1975-09-13 1977-03-19 Teruo Kashiwara Exhaust equipment for internal combustion engine
US4129196A (en) * 1977-09-29 1978-12-12 Everett Wilhelm S Fluid acoustic silencer
DE3246218A1 (de) * 1982-12-14 1984-06-14 Kaari, Kauko, Dipl.-Ing., 00270 Helsinki Verfahren und vorrichtung zum verbessern des leistungsvermoegens und des wirkungsgrads eines verbrennungsmotors sowie zum verringern der von ihm bewirkten verschmutzungslast
US4679597A (en) * 1985-12-20 1987-07-14 Kim Hotstart Mfg. Co., Inc. Liquid pulsation dampening device
US4792014A (en) * 1987-12-24 1988-12-20 Shin Seng Lin Tail pipe for drafting engine exhaust gas
FR2642470A1 (fr) * 1989-01-27 1990-08-03 Glaenzer Spicer Sa Silencieux pour gaz d'echappement et partie de ligne d'echappement comportant un tel silencieux
DE4020867C1 (en) * 1990-06-29 1992-01-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De IC-engine exhaust housing - has exhaust guides sited between cleaner and housing wall

Also Published As

Publication number Publication date
CA2204611C (en) 2005-08-23
CA2204611A1 (en) 1996-05-17
US5844178A (en) 1998-12-01
DE59503380D1 (de) 1998-10-01
JPH10508356A (ja) 1998-08-18
EP0791131A1 (de) 1997-08-27
EP0791131B1 (de) 1998-08-26
AT407772B (de) 2001-06-25
CN1163652A (zh) 1997-10-29
CN1078927C (zh) 2002-02-06
AU3736495A (en) 1996-05-31
ATE170260T1 (de) 1998-09-15
WO1996014497A1 (de) 1996-05-17
ATA206894A (de) 2000-10-15

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