IT1092125B - Dispositivo per comandare l'adduzione di qualita' di gas supplemente nel condotto di aspirazione di un motore endotermico - Google Patents

Dispositivo per comandare l'adduzione di qualita' di gas supplemente nel condotto di aspirazione di un motore endotermico

Info

Publication number
IT1092125B
IT1092125B IT19630/78A IT1963078A IT1092125B IT 1092125 B IT1092125 B IT 1092125B IT 19630/78 A IT19630/78 A IT 19630/78A IT 1963078 A IT1963078 A IT 1963078A IT 1092125 B IT1092125 B IT 1092125B
Authority
IT
Italy
Prior art keywords
command
gas
intake duct
supply quality
quality addition
Prior art date
Application number
IT19630/78A
Other languages
English (en)
Other versions
IT7819630A0 (it
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7819630A0 publication Critical patent/IT7819630A0/it
Application granted granted Critical
Publication of IT1092125B publication Critical patent/IT1092125B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
    • 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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT19630/78A 1977-01-29 1978-01-26 Dispositivo per comandare l'adduzione di qualita' di gas supplemente nel condotto di aspirazione di un motore endotermico IT1092125B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772703687 DE2703687A1 (de) 1977-01-29 1977-01-29 Vorrichtung fuer die steuerung zusaetzlicher gaszufuehrmengen in das saugrohr einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
IT7819630A0 IT7819630A0 (it) 1978-01-26
IT1092125B true IT1092125B (it) 1985-07-06

Family

ID=5999854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19630/78A IT1092125B (it) 1977-01-29 1978-01-26 Dispositivo per comandare l'adduzione di qualita' di gas supplemente nel condotto di aspirazione di un motore endotermico

Country Status (5)

Country Link
US (1) US4171689A (it)
JP (1) JPS5395430A (it)
DE (1) DE2703687A1 (it)
GB (1) GB1593131A (it)
IT (1) IT1092125B (it)

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JPS5540211A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
FR2442342A1 (fr) * 1978-11-24 1980-06-20 Peugeot Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel
JPS5581243A (en) * 1978-12-12 1980-06-19 Nissan Motor Co Ltd Device for controlling number of cylinders supplied with fuel
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US5158061A (en) * 1991-11-29 1992-10-27 Ford Motor Company Exhaust gas recirculation supply tube for automotive engine
DE4325169C1 (de) * 1993-07-27 1994-09-22 Bayerische Motoren Werke Ag Zumischventil, insbesondere Abgasrückführ-Ventil einer Brennkraftmaschine
DE4412280A1 (de) * 1994-04-09 1995-10-12 Opel Adam Ag Brennkraftmaschine mit Abgasrückführung
DE4424644C5 (de) * 1994-07-13 2005-11-17 Robert Bosch Gmbh Abgasrückführungsventil
JPH09228901A (ja) * 1995-12-21 1997-09-02 Denso Corp Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置
US5609144A (en) * 1996-01-16 1997-03-11 Ford Motor Company Articulated exhaust gas recirculation supply tube for automotive engine
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US6223733B1 (en) * 1997-07-08 2001-05-01 Siemens Canada Limited Exhaust gas recirculation valve
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US6928994B2 (en) 2001-11-08 2005-08-16 Siemens Vdo Automotive, Inc. Modular exhaust gas recirculation assembly
US7107970B2 (en) * 2002-12-18 2006-09-19 Siemens Vdo Automotive Inc. Fuel vapor purge control assembly and methods of assembling and controlling same
US6907868B2 (en) * 2003-03-14 2005-06-21 Siemens Vdo Automotive, Inc. Modular exhaust gas recirculation assembly
US7201159B2 (en) * 2003-03-14 2007-04-10 Siemens Canada Limited Electric actuator assembly and method for controlling an exhaust gas recirculation assembly
US6848432B2 (en) * 2003-06-20 2005-02-01 Siemens Vdo Automotive, Inc. Purge control device for low vacuum condition
KR100565617B1 (ko) * 2003-09-18 2006-03-29 엘지전자 주식회사 냉장고의 제빙장치
DE50306597D1 (de) * 2003-12-19 2007-04-05 Cooper Standard Automotive D Abgasrückführventil
US20080171971A1 (en) * 2005-11-16 2008-07-17 Diperna Paul Mario Novel enhanced device and technique for mixing and dispensing a preserved agent
PT1876348E (pt) 2006-07-06 2009-11-04 Cooper Standard Automotive D Válvula de recirculação de gases de escape
US20080110435A1 (en) * 2006-11-13 2008-05-15 Oswald Baasch Air valve and method of use
DE102007055422B4 (de) * 2007-11-20 2015-04-02 BorgWarner Esslingen GmbH Ventil zur Steuerung des Durchflusses eines gasförmigen oder flüssigen Mediums
DE102008007567A1 (de) * 2008-02-05 2009-08-06 Woco Industrietechnik Gmbh Abgasrückführungsventil für Brennkraftmaschine insbesondere eines Kraftfahrzeugs
IT1396027B1 (it) 2009-10-19 2012-11-09 Dellorto Spa Valvola egr per applicazioni di tipo low pressure, nella tecnica del ricircolo controllato di gas combusti in motori a combustione interna.
DE102009057497B4 (de) * 2009-12-10 2018-06-14 Pierburg Gmbh Klappenventil zur Einleitung und Steuerung eines Frischluftstromes und eines Abgasrückführstromes
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PT2592258E (pt) * 2011-11-08 2014-07-15 Cooper Standard Automotive D Válvula de recirculação de gás de escape
CN102588151A (zh) * 2012-02-07 2012-07-18 上海交通大学 带有旋转部件的排气再循环***
DE102012110590B4 (de) 2012-11-06 2018-08-16 Pierburg Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine
EP2752569A1 (en) * 2013-01-04 2014-07-09 Caterpillar Motoren GmbH & Co. KG Throttle valve for internal combustion engines
DE102014114968B4 (de) 2014-10-15 2021-01-21 Pierburg Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine
CN104864106A (zh) * 2015-05-26 2015-08-26 柳州钢铁股份有限公司 阀座移动式金属硬密封蝶阀
RU2716956C2 (ru) * 2015-07-24 2020-03-17 Форд Глобал Текнолоджиз, Ллк Переменный диффузор рециркуляции отработавших газов
DE102015007393B4 (de) * 2015-10-23 2019-07-11 Neander Motors Ag Abgasrückführungssystem für eine Brennkraftmaschine
GB2544731B (en) * 2015-11-19 2019-02-20 Ford Global Tech Llc An exhaust gas recirculation apparatus
DE102016108389B4 (de) 2016-05-06 2018-03-15 Pierburg Gmbh Regelvorrichtung
DE102016108388B4 (de) 2016-05-06 2021-01-21 Pierburg Gmbh Regelvorrichtung
DE102016121705B4 (de) 2016-11-14 2018-06-14 Pierburg Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine
DE102017109066A1 (de) 2017-04-27 2018-10-31 Ford-Werke Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine
DE102017110324B4 (de) * 2017-05-12 2023-06-22 Pierburg Gmbh Regelvorrichtung für eine Verbrennungskraftmaschine
KR20190127296A (ko) * 2018-05-04 2019-11-13 현대자동차주식회사 엔진의 배기조절밸브

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DE2232705A1 (de) * 1972-07-04 1974-01-24 Daimler Benz Ag Vorrichtung zur zufuehrung von abgas zum brennstoff-luft-gemisch einer brennkraftmaschine
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Also Published As

Publication number Publication date
GB1593131A (en) 1981-07-15
DE2703687A1 (de) 1978-08-03
IT7819630A0 (it) 1978-01-26
JPS5395430A (en) 1978-08-21
US4171689A (en) 1979-10-23

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