DE2539185C3 - Dosiersteuerung für die Abgas-Rezirkulationsströmung eines Verbrennungsmotors - Google Patents

Dosiersteuerung für die Abgas-Rezirkulationsströmung eines Verbrennungsmotors

Info

Publication number
DE2539185C3
DE2539185C3 DE2539185A DE2539185A DE2539185C3 DE 2539185 C3 DE2539185 C3 DE 2539185C3 DE 2539185 A DE2539185 A DE 2539185A DE 2539185 A DE2539185 A DE 2539185A DE 2539185 C3 DE2539185 C3 DE 2539185C3
Authority
DE
Germany
Prior art keywords
nozzle
flow
valve
valve parts
dosing control
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
Application number
DE2539185A
Other languages
German (de)
English (en)
Other versions
DE2539185A1 (de
DE2539185B2 (de
Inventor
Warren F. Santa Ana Calif. Kaufman (V.St.A.)
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.)
Lanteris Space LLC
Original Assignee
Aeronutronic Ford Corp
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 Aeronutronic Ford Corp filed Critical Aeronutronic Ford Corp
Publication of DE2539185A1 publication Critical patent/DE2539185A1/de
Publication of DE2539185B2 publication Critical patent/DE2539185B2/de
Application granted granted Critical
Publication of DE2539185C3 publication Critical patent/DE2539185C3/de
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
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/68—Closing members; Valve seats; Flow passages
    • 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

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)
DE2539185A 1974-09-03 1975-09-03 Dosiersteuerung für die Abgas-Rezirkulationsströmung eines Verbrennungsmotors Expired DE2539185C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/502,523 US3981283A (en) 1974-09-03 1974-09-03 Engine exhaust gas recirculating control

Publications (3)

Publication Number Publication Date
DE2539185A1 DE2539185A1 (de) 1976-03-18
DE2539185B2 DE2539185B2 (de) 1978-01-05
DE2539185C3 true DE2539185C3 (de) 1978-09-07

Family

ID=23998217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2539185A Expired DE2539185C3 (de) 1974-09-03 1975-09-03 Dosiersteuerung für die Abgas-Rezirkulationsströmung eines Verbrennungsmotors

Country Status (5)

Country Link
US (1) US3981283A (https=)
JP (1) JPS5177721A (https=)
CA (1) CA1025739A (https=)
DE (1) DE2539185C3 (https=)
GB (1) GB1490818A (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712018B2 (https=) * 1974-08-05 1982-03-08
JPS51114524A (en) * 1975-03-31 1976-10-08 Nissan Motor Co Ltd Exhaust recycling controlling device
JPS51136033A (en) * 1975-05-19 1976-11-25 Nissan Motor Co Ltd Exhaust reflux device of engine
US4091615A (en) * 1975-05-22 1978-05-30 Nissan Motor Company, Ltd. Internal combustion engine with plural spark plugs for each combustion chamber and exhaust recirculation circuit
JPS51148517U (https=) * 1975-05-22 1976-11-29
JPS5221532A (en) * 1975-08-12 1977-02-18 Nissan Motor Co Ltd Exhaust gas reflux controller
JPS52124536A (en) * 1976-04-13 1977-10-19 Nissan Motor Co Ltd Exhaust reflux controller
CA1093658A (en) * 1976-09-07 1981-01-13 Hiroshi Kuroda Exhaust gas recirculation control system
JPS5824626B2 (ja) * 1976-12-14 1983-05-23 トヨタ自動車株式会社 内燃機関の排気ガス還流量制御弁装置
US4122810A (en) * 1977-07-07 1978-10-31 Dresser Industries, Inc. Automotive exhaust gas recirculation valve
US4149501A (en) * 1977-08-03 1979-04-17 Ford Motor Company Exhaust gas valve position regulator assembly
US4130094A (en) * 1977-08-03 1978-12-19 Ford Motor Company Exhaust gas recirculation valve assembly
JPS569074Y2 (https=) * 1979-04-26 1981-02-27
US4401092A (en) * 1981-07-29 1983-08-30 Ford Motor Company Exhaust gas recirculation system
JPS5963356A (ja) * 1982-10-01 1984-04-11 Mazda Motor Corp エンジンの排気ガス還流装置
DE4009923C2 (de) * 1990-03-28 1995-11-02 Fev Motorentech Gmbh & Co Kg Ventil zum Dosieren des Abgasrückführstromes bei Brennkraftmaschinen
US5317930A (en) * 1991-09-18 1994-06-07 Wedding & Associates, Inc. Constant flowrate controller for an aerosol sampler using a filter
DE4301655C1 (de) * 1993-01-22 1994-02-17 Schelklingen Metallwarenfab Ventilanordnung für eine Abgasrückführung bei einem Verbrennungsmotor
US6062535A (en) 1997-02-12 2000-05-16 Cummins Engine Company, Inc. Exhaust gas recirculation valve with variable flow area
DE19711199A1 (de) * 1997-03-19 1998-09-24 Wahler Gmbh & Co Gustav Abgasrückführventil für eine Brennkraftmaschine
US6347620B1 (en) * 1998-04-23 2002-02-19 Mitsubishi Denki Kabushik Kaisha Control valve unit
US6431158B1 (en) * 1999-11-30 2002-08-13 Siemens Canada Limited Exhaust gas flow measurment device
JP2021046830A (ja) * 2019-09-19 2021-03-25 愛三工業株式会社 Ｅｇｒバルブ及びそれを備えたｅｇｒバルブ装置
CN116157609A (zh) * 2020-08-04 2023-05-23 伊格尔工业股份有限公司 阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722927A (en) * 1952-10-29 1955-11-08 George W Cornelius Apparatus for controlling internal combustion engine fuel mixtures
US3641989A (en) * 1970-11-16 1972-02-15 Gen Motors Corp Exhaust gas recirculation
US3884200A (en) * 1971-08-03 1975-05-20 Ranco Inc Exhaust gas recirculation control system for internal combustion engines
US3768452A (en) * 1972-04-04 1973-10-30 Ford Motor Co Engine exhaust gas recirculating control
US3861642A (en) * 1973-02-05 1975-01-21 Fram Corp Fluid control valve

Also Published As

Publication number Publication date
GB1490818A (en) 1977-11-02
DE2539185A1 (de) 1976-03-18
US3981283A (en) 1976-09-21
JPS5177721A (https=) 1976-07-06
CA1025739A (en) 1978-02-07
DE2539185B2 (de) 1978-01-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee