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 endotermicoInfo
- 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
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)
- Lift Valve (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
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) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018608Y2 (ja) * | 1978-09-11 | 1985-06-05 | 三輪精機株式会社 | 制御弁 |
JPS5540211A (en) * | 1978-09-13 | 1980-03-21 | Toyota Motor Corp | Exhaust gas recirculating control valve for diesel engine |
JPS5540209A (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 |
JPS5654947A (en) * | 1979-10-09 | 1981-05-15 | Toyota Motor Corp | Intake and egr controller for diesel engine |
DE3013086A1 (de) * | 1980-04-03 | 1981-10-15 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzventil |
JPS57165148U (it) * | 1980-12-27 | 1982-10-18 | ||
NL8401537A (nl) * | 1984-05-11 | 1985-12-02 | Tno | Systeem en inrichting voor uitlaatgasrecirculatie bij verbrandingsmachine. |
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 |
DE19644687A1 (de) * | 1996-10-28 | 1998-04-30 | Bosch Gmbh Robert | Gasführungsanlage einer Brennkraftmaschine |
US6073617A (en) * | 1997-07-08 | 2000-06-13 | Siemens Canada Ltd. | Manifold-mounted emission control valve |
US6223733B1 (en) * | 1997-07-08 | 2001-05-01 | Siemens Canada Limited | Exhaust gas recirculation valve |
WO1999020886A1 (fr) * | 1997-10-22 | 1999-04-29 | Mitsubishi Denki Kabushiki Kaisha | Dispositif a soupape de commande de recyclage des gaz d'echappement |
EP1136688B1 (en) * | 2000-03-22 | 2003-09-17 | Delphi Technologies, Inc. | Exhaust gas re-circulation device for an internal combustion engine |
DE10045294A1 (de) * | 2000-09-12 | 2002-03-21 | Nanogate Gmbh | Verfahren und Vorrichtung |
PT1245820E (pt) * | 2001-03-29 | 2006-06-30 | Siebe Automotive Deutschland Gmbh | Valvula de recirculacao de gases de escape |
WO2002101223A1 (en) | 2001-06-08 | 2002-12-19 | Siemens Vdo Automotive Inc. | Exhaust gas recirculation system |
US6928994B2 (en) | 2001-11-08 | 2005-08-16 | Siemens Vdo Automotive, Inc. | Modular exhaust gas recirculation assembly |
US6935320B2 (en) | 2001-11-08 | 2005-08-30 | Siemens Vdo Automotive Inc. | Apparatus and method for exhaust gas flow management of an exhaust gas recirculation system |
US7107970B2 (en) * | 2002-12-18 | 2006-09-19 | Siemens Vdo Automotive Inc. | Fuel vapor purge control assembly and methods of assembling and controlling same |
US7201159B2 (en) * | 2003-03-14 | 2007-04-10 | Siemens Canada Limited | Electric actuator assembly and method for controlling an exhaust gas recirculation assembly |
US6907868B2 (en) * | 2003-03-14 | 2005-06-21 | Siemens Vdo Automotive, Inc. | Modular 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 |
ES2280684T3 (es) * | 2003-12-19 | 2007-09-16 | Cooper-Standard Automotive (Deutschland) Gmbh | Valvula de reciclaje de gases de escape. |
US20080171971A1 (en) * | 2005-11-16 | 2008-07-17 | Diperna Paul Mario | Novel enhanced device and technique for mixing and dispensing a preserved agent |
EP1876348B1 (de) * | 2006-07-06 | 2009-09-23 | Cooper-Standard Automotive (Deutschland) GmbH | Abgasrückführventil |
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 |
EP2412960A1 (en) | 2010-07-30 | 2012-02-01 | Perkins Engines Company Limited | An exhaust gas recirculation (EGR) apparatus |
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系统 |
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 |
DE102016108388B4 (de) | 2016-05-06 | 2021-01-21 | Pierburg Gmbh | Regelvorrichtung |
DE102016108389B4 (de) | 2016-05-06 | 2018-03-15 | 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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1679521A (en) * | 1923-05-21 | 1928-08-07 | Good Inventions Co | Engine-heating apparatus |
US3643640A (en) * | 1970-02-12 | 1972-02-22 | Exxon Research Engineering Co | Low-polluting internal combustion engine wherein exhaust gases are recycled in a controlled pattern |
US3662722A (en) * | 1970-04-22 | 1972-05-16 | Chrysler Corp | Cool exhaust recycling |
US3741179A (en) * | 1971-07-01 | 1973-06-26 | Ford Motor Co | Exhaust gas recirculating system control |
GB1388032A (en) * | 1972-03-30 | 1975-03-19 | Chrysler Uk | Internal combustion engine exhaust gas recirculation |
DE2232705A1 (de) * | 1972-07-04 | 1974-01-24 | Daimler Benz Ag | Vorrichtung zur zufuehrung von abgas zum brennstoff-luft-gemisch einer brennkraftmaschine |
DE2303007A1 (de) * | 1973-01-22 | 1974-07-25 | Volkswagenwerk Ag | Ventil fuer die steuerung der rueckgefuehrten abgasmenge in einer einrichtung zur abgasrueckfuehrung |
US3868934A (en) * | 1973-03-21 | 1975-03-04 | Gen Motors Corp | Exhaust gas recirculation |
JPS5219818A (en) * | 1975-08-08 | 1977-02-15 | Hitachi Ltd | Mixed gas suppiying device for internal combustion engine |
DE2543804A1 (de) * | 1975-10-01 | 1977-04-14 | Bosch Gmbh Robert | Vorrichtung zur steuerung von abgasrueckfuehrmengen |
DE2604604A1 (de) * | 1976-02-06 | 1977-08-11 | Daimler Benz Ag | Abgasrueckfuehrungsanlage fuer selbstzuendende brennkraftmaschine |
-
1977
- 1977-01-29 DE DE19772703687 patent/DE2703687A1/de not_active Ceased
-
1978
- 1978-01-12 US US05/868,944 patent/US4171689A/en not_active Expired - Lifetime
- 1978-01-26 IT IT19630/78A patent/IT1092125B/it active
- 1978-01-27 GB GB3307/78A patent/GB1593131A/en not_active Expired
- 1978-01-30 JP JP921378A patent/JPS5395430A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT7819630A0 (it) | 1978-01-26 |
US4171689A (en) | 1979-10-23 |
JPS5395430A (en) | 1978-08-21 |
GB1593131A (en) | 1981-07-15 |
DE2703687A1 (de) | 1978-08-03 |
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