ATE32773T1 - Verfahren und vorrichtung zur regelung der abgasrueckfuehrung bei dieselmotoren in abhaengigkeit vom teilchenanteil im abgas. - Google Patents

Verfahren und vorrichtung zur regelung der abgasrueckfuehrung bei dieselmotoren in abhaengigkeit vom teilchenanteil im abgas.

Info

Publication number
ATE32773T1
ATE32773T1 AT83630164T AT83630164T ATE32773T1 AT E32773 T1 ATE32773 T1 AT E32773T1 AT 83630164 T AT83630164 T AT 83630164T AT 83630164 T AT83630164 T AT 83630164T AT E32773 T1 ATE32773 T1 AT E32773T1
Authority
AT
Austria
Prior art keywords
exhaust gas
particulate
signal
egr
function
Prior art date
Application number
AT83630164T
Other languages
English (en)
Inventor
John Arthur Kimberly
Robert Howard Bullis
Original Assignee
Ail 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 Ail Corp filed Critical Ail Corp
Application granted granted Critical
Publication of ATE32773T1 publication Critical patent/ATE32773T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Processes For Solid Components From Exhaust (AREA)
AT83630164T 1982-10-04 1983-10-03 Verfahren und vorrichtung zur regelung der abgasrueckfuehrung bei dieselmotoren in abhaengigkeit vom teilchenanteil im abgas. ATE32773T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43250082A 1982-10-04 1982-10-04
EP83630164A EP0105828B1 (de) 1982-10-04 1983-10-03 Verfahren und Vorrichtung zur Regelung der Abgasrückführung bei Dieselmotoren in Abhängigkeit vom Teilchenanteil im Abgas

Publications (1)

Publication Number Publication Date
ATE32773T1 true ATE32773T1 (de) 1988-03-15

Family

ID=23716421

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83630164T ATE32773T1 (de) 1982-10-04 1983-10-03 Verfahren und vorrichtung zur regelung der abgasrueckfuehrung bei dieselmotoren in abhaengigkeit vom teilchenanteil im abgas.

Country Status (8)

Country Link
EP (1) EP0105828B1 (de)
JP (1) JPS5987263A (de)
AT (1) ATE32773T1 (de)
AU (1) AU557385B2 (de)
CA (1) CA1210475A (de)
DE (1) DE3375815D1 (de)
IN (1) IN160966B (de)
MX (1) MX159309A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601270A (en) * 1983-12-27 1986-07-22 United Technologies Diesel Systems, Inc. Method and apparatus for torque control of an internal combustion engine as a function of exhaust smoke level
GB8901238D0 (en) * 1989-01-20 1989-03-15 Stewart Hughes Ltd Improvements relating to charge sensors
DE3906083A1 (de) * 1989-02-27 1990-08-30 Voest Alpine Automotive Einrichtung zum steuern und regeln einer dieselbrennkraftmaschine
GB2288638B (en) * 1992-08-28 1997-02-05 Fuji Heavy Ind Ltd Exhaust gas recirculation control system and method
JPH0622554U (ja) * 1992-08-28 1994-03-25 富士重工業株式会社 エンジンの排気ガス再循環装置
DE4437947C2 (de) * 1994-10-24 1998-03-19 Daimler Benz Ag Verfahren zur Regelung der Zuführung von wenigstens einem Zusatzfluidstrom in einen Ansaugtrakt einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
DE19720643A1 (de) * 1997-05-16 1998-11-19 Hella Kg Hueck & Co Vorrichtung zur Abgasrückführung für eine Brennkraftmaschine in einem Kraftfahrzeug
US6112729A (en) * 1998-10-02 2000-09-05 Caterpillar Inc. Device for controlling exhaust gas recirculation in an internal combustion engine
US6378515B1 (en) * 2000-06-09 2002-04-30 Mack Trucks, Inc. Exhaust gas recirculation apparatus and method
US6755022B2 (en) 2002-02-28 2004-06-29 Mack Trucks, Inc. Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping
US6805093B2 (en) 2002-04-30 2004-10-19 Mack Trucks, Inc. Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation
US7447587B2 (en) * 2005-12-21 2008-11-04 Honeywell International Inc. Cylinder to cylinder variation control
US9322357B2 (en) 2012-01-31 2016-04-26 International Engine Intellectual Property Company, Llc Soot accumulation model for setpoint modification
US10508606B2 (en) * 2014-10-22 2019-12-17 Ge Global Sourcing Llc Method and systems for airflow control
CN114562371B (zh) * 2020-11-27 2023-04-28 长城汽车股份有限公司 车辆的最优废气再循环率的确定方法、装置、存储介质及车辆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356565A (en) * 1970-09-04 1974-06-12 Ricardo & Co Engineers Limitting exhaust smoke emission from i c engines
JPS5325728A (en) * 1976-08-23 1978-03-09 Nissan Motor Co Ltd Exhaust gas re-circulation control system
JPS5430319A (en) * 1977-08-10 1979-03-06 Nissan Motor Co Ltd Electronic control internal combustion engine
US4164206A (en) * 1978-01-19 1979-08-14 The Bendix Corporation Closed loop programmable EGR with coolant temperature sensitivity
DE2909465A1 (de) * 1979-03-10 1980-09-18 Bosch Gmbh Robert Einrichtung zur steuerung von abgasrueckfuehrmengen bei selbstzuendenden brennkraftmaschinen
DE2911209A1 (de) * 1979-03-22 1980-10-02 Bosch Gmbh Robert Einrichtung zum regeln der abgasrueckfuehrrate bei einer brennkraftmaschine

Also Published As

Publication number Publication date
MX159309A (es) 1989-05-15
EP0105828A3 (en) 1985-03-20
DE3375815D1 (en) 1988-04-07
JPS5987263A (ja) 1984-05-19
CA1210475A (en) 1986-08-26
EP0105828B1 (de) 1988-03-02
IN160966B (de) 1987-08-22
AU557385B2 (en) 1986-12-18
EP0105828A2 (de) 1984-04-18
AU1985483A (en) 1984-04-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee