FR2163222A5 - - Google Patents

Info

Publication number
FR2163222A5
FR2163222A5 FR7245304A FR7245304A FR2163222A5 FR 2163222 A5 FR2163222 A5 FR 2163222A5 FR 7245304 A FR7245304 A FR 7245304A FR 7245304 A FR7245304 A FR 7245304A FR 2163222 A5 FR2163222 A5 FR 2163222A5
Authority
FR
France
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
Application number
FR7245304A
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.)
BOSCH
Original Assignee
BOSCH
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 filed Critical BOSCH
Application granted granted Critical
Publication of FR2163222A5 publication Critical patent/FR2163222A5/fr
Expired legal-status Critical Current

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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • 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
    • 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
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/002—EGR valve being controlled by vacuum or overpressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y10T137/87692—With common valve operator

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR7245304A 1972-08-25 1972-12-19 Expired FR2163222A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2241935A DE2241935C3 (de) 1972-08-25 1972-08-25 Anlage zur Abgasentgiftung

Publications (1)

Publication Number Publication Date
FR2163222A5 true FR2163222A5 (fr) 1973-07-20

Family

ID=5854557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245304A Expired FR2163222A5 (fr) 1972-08-25 1972-12-19

Country Status (6)

Country Link
US (1) US3954091A (fr)
JP (1) JPS5548189B2 (fr)
DE (1) DE2241935C3 (fr)
FR (1) FR2163222A5 (fr)
GB (2) GB1446545A (fr)
SE (1) SE388668B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317508A2 (fr) * 1975-07-10 1977-02-04 Bosch Gmbh Robert Installation pour l'injection de carburant dans un moteur a combustion interne
DE2731689A1 (de) * 1977-03-04 1978-09-07 Mitsubishi Motors Corp Einlassregler fuer kraftfahrzeug-brennkraftmaschinen

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075994A (en) * 1972-06-02 1978-02-28 Texaco Inc. Internal combustion engine operation utilizing exhaust gas recirculation
US4048967A (en) * 1972-08-25 1977-09-20 Robert Bosch Gmbh System for detoxicating exhaust gases
JPS522028U (fr) * 1975-06-24 1977-01-08
JPS5236225A (en) * 1975-09-17 1977-03-19 Mitsubishi Motors Corp Exhaust gas reflux dquipment
JPS5263512A (en) * 1975-11-19 1977-05-26 Nissan Motor Co Ltd Control device against operation negative pressure
FR2338393A1 (fr) * 1976-01-16 1977-08-12 Peugeot Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne
JPS5294927A (en) * 1976-02-06 1977-08-10 Yamaha Motor Co Ltd Exhaust gas recirculation device
JPS52131029A (en) * 1976-04-27 1977-11-02 Toyota Motor Corp Exhaust gas recycling device in internal combustion engine
JPS52147233A (en) * 1976-06-01 1977-12-07 Mitsubishi Motors Corp Exhaust gas reflux unit
JPS5329418A (en) * 1976-08-27 1978-03-18 Mazda Motor Corp Exhaust gas re-circulating system for engine
JPS5367024A (en) * 1976-11-25 1978-06-15 Mitsubishi Motors Corp Exhaust gas reflux device
JPS53109018A (en) * 1977-03-04 1978-09-22 Mitsubishi Motors Corp Suction control device
JPS5486021A (en) * 1977-12-19 1979-07-09 Mazda Motor Corp Exhaust gas reflux device of engine
US4231337A (en) * 1978-04-28 1980-11-04 Hitachi, Ltd. Air intake system for diesel engine
JPS5732271Y2 (fr) * 1980-07-17 1982-07-15
JPS5718449A (en) * 1981-05-30 1982-01-30 Mitsubishi Motors Corp Exhaust gas recirculating device
JPS5854358A (ja) * 1981-09-26 1983-03-31 Canon Inc 変倍複写装置
DE3801296C1 (en) * 1988-01-19 1988-07-28 Daimler-Benz Ag, 7000 Stuttgart, De Exhaust gas recirculation device in a diesel internal combustion engine
US4924840A (en) * 1988-10-05 1990-05-15 Ford Motor Company Fast response exhaust gas recirculation (EGR) system
DE4111240C1 (fr) * 1991-04-08 1992-06-04 Fa. Carl Freudenberg, 6940 Weinheim, De
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
US5829476A (en) * 1997-07-21 1998-11-03 Tetra Laval Holdings & Finance, Sa Dual-stream filling valve
US5992455A (en) * 1997-07-21 1999-11-30 Tetra Laval Holdings & Finance, Sa Dual-stream filling valve
US6105559A (en) * 1998-11-18 2000-08-22 General Motors Corporation Charge proportioning valve assembly
ATE317062T1 (de) 2001-03-29 2006-02-15 Siebe Automotive Deutschland Gmbh Abgasrückführventil
DE102006055226A1 (de) * 2006-11-21 2008-05-29 Pierburg Gmbh Abgassteuereinrichtung für eine Verbrennungskraftmaschine
AT504667B1 (de) * 2007-02-07 2008-07-15 Forschungsgesellschaft Fuer Ve Vorrichtung zur abgasrückführung für einen verbrennungsmotor
KR101338272B1 (ko) * 2013-10-23 2013-12-09 캄텍주식회사 차량용 egr 밸브

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432751A (en) * 1921-02-25 1922-10-24 George E A Hallett Method and apparatus for heating the explosive mixture of an internalcombustion engine
US1469861A (en) * 1921-06-08 1923-10-09 Wattellier Rene Charles Fuel economizer for explosion engines
US1947518A (en) * 1932-11-04 1934-02-20 Emil P Butusov Carburetor
US2247287A (en) * 1937-09-29 1941-06-24 Luigi Biancelli Device for the suction of foul air from water-closet basins
GB302790A (en) * 1937-11-23 1928-12-27 James Eagles A new or improved lifting appliance for motor cars and like vehicles
CH221394A (fr) * 1941-03-24 1942-05-31 W Blanc Procédé d'alimentation d'un moteur à combustion interne et installation pour la mise en oeuvre de ce procédé.
FR914875A (fr) * 1945-04-19 1946-10-21 économiseur d'essence
US3237615A (en) * 1962-11-13 1966-03-01 Richfield Oil Corp Exhaust recycle system
FR2109340A6 (fr) * 1970-10-13 1972-05-26 Peugeot & Renault

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317508A2 (fr) * 1975-07-10 1977-02-04 Bosch Gmbh Robert Installation pour l'injection de carburant dans un moteur a combustion interne
DE2731689A1 (de) * 1977-03-04 1978-09-07 Mitsubishi Motors Corp Einlassregler fuer kraftfahrzeug-brennkraftmaschinen

Also Published As

Publication number Publication date
DE2241935B2 (de) 1980-12-04
DE2241935C3 (de) 1981-07-16
GB1446545A (en) 1976-08-18
GB1445581A (en) 1976-08-11
DE2241935A1 (de) 1974-03-07
JPS4951418A (fr) 1974-05-18
SE388668B (sv) 1976-10-11
JPS5548189B2 (fr) 1980-12-04
US3954091A (en) 1976-05-04

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