ES2077861T3 - Modulador de escape. - Google Patents

Modulador de escape.

Info

Publication number
ES2077861T3
ES2077861T3 ES91912782T ES91912782T ES2077861T3 ES 2077861 T3 ES2077861 T3 ES 2077861T3 ES 91912782 T ES91912782 T ES 91912782T ES 91912782 T ES91912782 T ES 91912782T ES 2077861 T3 ES2077861 T3 ES 2077861T3
Authority
ES
Spain
Prior art keywords
flow
exhaust
modulator
engine
gate
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
ES91912782T
Other languages
English (en)
Inventor
Derek Thompson
Robert George Baines
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.)
Wabco Automotive UK Ltd
Original Assignee
Wabco Automotive UK Ltd
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 Wabco Automotive UK Ltd filed Critical Wabco Automotive UK Ltd
Application granted granted Critical
Publication of ES2077861T3 publication Critical patent/ES2077861T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/102—Details of the flap the flap having movable parts fixed onto it
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Silencers (AREA)

Abstract

LA INVENCION SE REFIERE A UN MODULADOR DE ESCAPE PARA FIJARSE AL SISTEMA DE ESCAPE DE UN MOTOR, EL MODULADOR COMPRENDE UN CUERPO (10) QUE DEFINE UNA LINEA DE FLUJO A TRAVES DEL MISMO PARA LOS GASES DE ESCAPE DEL MOTOR, UNA COMPUERTA (44) EN LA LINEA DE FLUJO DE ESCAPE QUE PUEDE MOVERSE ENTRE UNA POSICION ABIERTA Y UNA POSICION CERRADA, UNA O MAS LINEAS DE FLUJO DE SANGRADO (46) QUE SE COMUNICAN ENTRE LOS LADOS OPUESTOS DE LA COMPUERTA Y MEDIOS PARA EL CONTROL DE FLUJO (41) QUE FUNCIONAN EN RESPUESTA A UNO O MAS PARAMETROS DE FUNCIONAMIENTO PARA CONTROLAR EL FLUJO DE LOS GASES DE ESCAPE A LO LARGO DE DICHA O DICHAS LINEAS DE FLUJO DE SANGRADO PARA LIMITAR LA PRESION APLICADA HACIA ATRAS AL MOTOR A DIFERENTES NIVELES PREDETERMINADOS SEGUN SE REQUIERA PARA EL FUNCIONAMIENTO DEL MODULADOR EN LOS MODOS SELECCIONADOS.
ES91912782T 1990-06-29 1991-07-01 Modulador de escape. Expired - Lifetime ES2077861T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014486A GB9014486D0 (en) 1990-06-29 1990-06-29 Exhaust brake variable orifice

Publications (1)

Publication Number Publication Date
ES2077861T3 true ES2077861T3 (es) 1995-12-01

Family

ID=10678415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91912782T Expired - Lifetime ES2077861T3 (es) 1990-06-29 1991-07-01 Modulador de escape.

Country Status (7)

Country Link
US (1) US5372109A (es)
EP (1) EP0536284B1 (es)
JP (1) JPH05507994A (es)
DE (1) DE69114133T2 (es)
ES (1) ES2077861T3 (es)
GB (1) GB9014486D0 (es)
WO (1) WO1992000445A1 (es)

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JPH07243324A (ja) * 1994-03-02 1995-09-19 Honda Motor Co Ltd 内燃機関の排気ガス浄化装置
US5445248A (en) * 1994-03-07 1995-08-29 Jenara Enterprises Ltd. Exhaust brake
US5638926A (en) * 1994-06-27 1997-06-17 United States Gear Corporation Vehicle engine brake
US5676110A (en) * 1996-03-14 1997-10-14 Meneely; Vincent Allan Exhaust brake with offset butterfly and method of reducing back pressure therein
RU2119076C1 (ru) * 1996-07-11 1998-09-20 Военный автомобильный институт Устройство для дросселирования выхлопа двигателя внутреннего сгорания
KR19980063386A (ko) * 1996-12-26 1998-10-07 오니시 요시유키 액츄에이터 및 그것을 사용한 배기브레이크장치
JP3824375B2 (ja) * 1997-05-09 2006-09-20 日産ディーゼル工業株式会社 ディーゼルエンジンの制御装置
AT1923U3 (de) * 1997-05-14 1998-07-27 Avl List Gmbh Brennkraftmaschine mit einer motorstaubremse
AT2107U3 (de) * 1997-10-16 1999-03-25 Avl List Gmbh Brennkraftmaschine mit einer motorstaubremse
DE19821130B4 (de) * 1997-05-14 2008-10-09 Avl List Gmbh Brennkraftmaschine mit einer Motorstaubremse
US6179096B1 (en) 1997-11-12 2001-01-30 Diesel Engine Retarders, Inc. Exhaust brake variable bypass circuit
US6109027A (en) * 1998-02-17 2000-08-29 Diesel Engine Retarders, Inc. Exhaust restriction device
FR2777946B1 (fr) * 1998-04-22 2000-06-16 Fowa Dispositif ralentisseur monte dans le circuit d'echappement des gaz d'un vehicule equipe d'un moteur a combustion
FR2777945B1 (fr) * 1998-04-22 2000-06-16 Fowa Dispositif ralentiseur monte dans le circuit d'echappement des gaz d'un vehicule equipe d'un moteur a combustion
JP3645864B2 (ja) * 2001-03-21 2005-05-11 ダイムラークライスラー アーゲー 自動車両における騒音構成のための装置
JP2003027930A (ja) * 2001-07-11 2003-01-29 Komatsu Ltd 内燃機関の排気ガス浄化装置
DE10159362A1 (de) * 2001-12-04 2003-06-18 Visteon Global Tech Inc Druckregelventil, insbesondere für Abgasanlagen
US6662554B2 (en) 2002-01-23 2003-12-16 Deere & Company Adjustable restriction muffler system for a combine
JP2004011602A (ja) * 2002-06-11 2004-01-15 Aisan Ind Co Ltd 排気圧力制御弁
JP2004100516A (ja) * 2002-09-06 2004-04-02 Mitsubishi Fuso Truck & Bus Corp 内燃機関の故障検出装置
DE10251117A1 (de) * 2002-11-02 2004-05-19 Deutsche Montan Technologie Gmbh Vorrrichtung zum Erzeugen eines Frequenzspektrums in einer Rohrleitung
US6899079B1 (en) * 2003-07-03 2005-05-31 Patrick George Hill Engine exhaust brake
KR200340730Y1 (ko) * 2003-09-19 2004-02-11 유영배 자동차 머플러
CA2453593C (en) 2003-12-16 2013-05-28 Jenara Enterprises Ltd. Pressure relief exhaust brake
JP4130912B2 (ja) * 2003-12-24 2008-08-13 愛三工業株式会社 内燃機関の排気圧上昇装置
DE102004040820B4 (de) * 2004-08-24 2009-03-19 Pierburg Gmbh Klappeneinrichtung
DE102004051627B4 (de) * 2004-10-23 2010-07-01 Pierburg Gmbh Abgasklappeneinrichtung
CN102094714B (zh) * 2004-11-22 2014-01-15 雅各布斯车辆系统公司 控制排气压力的设备和方法
US7325569B2 (en) * 2005-04-25 2008-02-05 Honeywell International, Inc. Butterfly valve with integral split flapper relief valve
WO2009140332A1 (en) 2008-05-16 2009-11-19 Continental Automotive Systems Us, Inc. Pointer illumination
US7896128B2 (en) * 2008-09-12 2011-03-01 Theodore De Leo Auto-sensing, automatic adjusting exhaust baffle
JP5359324B2 (ja) * 2009-01-30 2013-12-04 大豊工業株式会社 内燃機関の排気絞り弁
US7735466B1 (en) * 2009-06-12 2010-06-15 Jacobs Vehicle Systems, Inc. Exhaust brake
JP5534144B2 (ja) * 2009-08-04 2014-06-25 大豊工業株式会社 内燃機関の排気絞り弁
JP5333271B2 (ja) * 2010-02-02 2013-11-06 株式会社デンソー 吸気用バルブ装置
AT510236B1 (de) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG Verfahren zur motorbremsung
US20130291838A1 (en) * 2012-05-04 2013-11-07 Ronnie Lee Booth Diesel bleeder
US20140251472A1 (en) * 2013-03-06 2014-09-11 J-Mac Tool, Inc. Overpressurization Bypass for Fluid Valve
US20160076655A1 (en) * 2013-04-24 2016-03-17 International Engine Intellectual Property Company, Llc Throttle valve having a pressure relief valve
US11554471B2 (en) * 2014-08-28 2023-01-17 Power Tech Staple and Nail, Inc. Elastomeric exhaust reed valve for combustion driven fastener hand tool
KR101745068B1 (ko) 2015-01-30 2017-06-08 현대자동차주식회사 배기 브레이크
CN107101024B (zh) * 2016-02-22 2020-07-07 浙江大自然户外用品股份有限公司 阀门
DK178856B1 (en) * 2016-05-11 2017-04-03 Oase Outdoors Aps Valve for inflatable apparatuses
US10239599B1 (en) * 2017-02-08 2019-03-26 Brunswick Corporation Stern drive arrangements having idle relief exhaust gas bypass
WO2019068146A1 (en) * 2017-10-04 2019-04-11 Brc Engines Ip Pty Ltd PROCESS OF CONTROLLED ENGINE, ENGINE AND VARIANTS
US11708785B2 (en) 2017-10-04 2023-07-25 Brc Engines Ip Pty Ltd. Method of a controlled engine, engine and variants
CN107762639A (zh) * 2017-11-22 2018-03-06 浙江博力机电制造有限公司 一种新型杠杆式排气制动阀
US10876644B2 (en) 2018-05-22 2020-12-29 Goodrich Corporation Aspirator system pressure relief mechanism
US11105233B2 (en) 2019-01-30 2021-08-31 Toyota Motor North America, Inc. Systems and methods for regulating performance characteristics of an exhaust system with a tri-modal valve
US11746685B2 (en) * 2022-01-27 2023-09-05 Ford Global Technologies, Llc Exhaust restriction device for improved sensor signal

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GB604777A (en) * 1945-11-15 1948-07-09 Brown David & Sons Ltd Improved means for maintaining specified relations between two fluid pressures
AT233326B (de) * 1962-07-12 1964-05-11 Michael Guillermo Dipl Ing May Verfahren und Einrichtung zur Verminderung der Anteile der unverbrannten und teilverbrannten Bestandteile in den Abgasen von fremdgezündeten Viertakt-Verbrennungskraftmaschinen
SE372308B (es) * 1972-12-29 1974-12-16 Volvo Ab
DE3529767A1 (de) * 1975-09-06 1987-02-26 Kloeckner Humboldt Deutz Ag Motorbremsvorrichtung fuer eine brennkraftmaschine
SU731003A2 (ru) * 1978-11-09 1980-04-30 Предприятие П/Я М-5978 Устройство дл дожигани выхлопных газов
DE2946747A1 (de) * 1979-11-20 1981-05-27 Daimler-Benz Ag, 7000 Stuttgart Motorbremse fuer kraftfahrzeuge
JPS58158333A (ja) * 1982-03-16 1983-09-20 Amadera Kuatsu Kogyo Kk エキゾ−ストブレ−キバルブ構造
JPS59158350A (ja) * 1983-02-26 1984-09-07 Hino Motors Ltd 排気ブレ−キ自動制御装置
DE3430028A1 (de) * 1984-08-16 1986-02-27 Alfred 8573 Pottenstein Schmidt Einrichtung zur begrenzung des staudruckes einer auspuffmotorbremse
GB8425657D0 (en) * 1984-10-10 1984-11-14 Austin Rover Group Exhaust system
DE3533393A1 (de) * 1985-09-19 1987-03-26 Alfred Schmidt Staudruckbegrenzung mit sicherungsventil
SU1502866A1 (ru) * 1987-10-23 1989-08-23 Центральный научно-исследовательский автомобильный и автомоторный институт Устройство дл дросселировани выхлопа двигател внутреннего сгорани при торможении

Also Published As

Publication number Publication date
JPH05507994A (ja) 1993-11-11
GB9014486D0 (en) 1990-08-22
WO1992000445A1 (en) 1992-01-09
DE69114133T2 (de) 1996-05-02
DE69114133D1 (de) 1995-11-30
EP0536284A1 (en) 1993-04-14
EP0536284B1 (en) 1995-10-25
US5372109A (en) 1994-12-13

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