FR2495220B1 - EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A MEASURING SENSOR DETECTING THE COMPOSITION OF EXHAUST GASES - Google Patents

EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A MEASURING SENSOR DETECTING THE COMPOSITION OF EXHAUST GASES

Info

Publication number
FR2495220B1
FR2495220B1 FR8122250A FR8122250A FR2495220B1 FR 2495220 B1 FR2495220 B1 FR 2495220B1 FR 8122250 A FR8122250 A FR 8122250A FR 8122250 A FR8122250 A FR 8122250A FR 2495220 B1 FR2495220 B1 FR 2495220B1
Authority
FR
France
Prior art keywords
composition
combustion engine
internal combustion
measuring sensor
sensor detecting
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
FR8122250A
Other languages
French (fr)
Other versions
FR2495220A1 (en
Inventor
Jorg Abthoff
Hans-Dieter Schuster
Gunter Loose
Michael-Rainer Busch
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2495220A1 publication Critical patent/FR2495220A1/en
Application granted granted Critical
Publication of FR2495220B1 publication Critical patent/FR2495220B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • G01M15/104—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using oxygen or lambda-sensors
    • 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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
FR8122250A 1980-11-29 1981-11-27 EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A MEASURING SENSOR DETECTING THE COMPOSITION OF EXHAUST GASES Expired FR2495220B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3045112A DE3045112C2 (en) 1980-11-29 1980-11-29 Exhaust system for an internal combustion engine with a sensor that detects the composition of the exhaust gas

Publications (2)

Publication Number Publication Date
FR2495220A1 FR2495220A1 (en) 1982-06-04
FR2495220B1 true FR2495220B1 (en) 1986-12-05

Family

ID=6117943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122250A Expired FR2495220B1 (en) 1980-11-29 1981-11-27 EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A MEASURING SENSOR DETECTING THE COMPOSITION OF EXHAUST GASES

Country Status (5)

Country Link
DE (1) DE3045112C2 (en)
FR (1) FR2495220B1 (en)
GB (1) GB2088476B (en)
IT (1) IT1139831B (en)
SE (1) SE452351B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805832A1 (en) * 1987-07-11 1989-01-19 Teves Gmbh Alfred FLUID FILLING DEVICE
US5614658A (en) * 1994-06-30 1997-03-25 Dresser Industries Exhaust sensor
GB2320056A (en) * 1996-12-07 1998-06-10 Ford Motor Co I.c. engine EGR system has blower, and internal recirculation for cooling or heating
DE19958441C2 (en) * 1999-12-03 2002-03-14 Siemens Ag Method and device for measuring gas constituents
WO2017041857A1 (en) * 2015-09-11 2017-03-16 Volvo Truck Corporation Exhaust gas recirculation arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718153C (en) * 1938-05-08 1942-03-04 Martini Hueneke Und Salzkotten Device for reducing the risk of knocking in carburettor internal combustion engines
US3492980A (en) * 1967-11-13 1970-02-03 Paul R Beck Air pollution inhibiting means in the form of a fuel recirculating apparatus for an internal combustion engine
US3616274A (en) * 1969-11-24 1971-10-26 Gen Motors Corp Method and apparatus for monitoring exhaust gas
FR2252765A5 (en) * 1973-11-23 1975-06-20 Sibe I.C.E. carbon monoxide exhaust measurement method - utilises part of the exhaust gases passed through a channel
US3885540A (en) * 1974-06-10 1975-05-27 Ford Motor Co Air-fuel ratio control system for a combustion engine
NL7605042A (en) * 1976-05-12 1977-11-15 Philips Nv SENSOR DEVICE.
FR2376292A1 (en) * 1976-12-30 1978-07-28 Peugeot & Renault IMPROVEMENT OF DEVICES FOR CONTROLLING THE COMPOSITION OF THE EXHAUST GASES OF A THERMAL ENGINE

Also Published As

Publication number Publication date
DE3045112C2 (en) 1985-09-19
FR2495220A1 (en) 1982-06-04
SE8107098L (en) 1982-05-30
SE452351B (en) 1987-11-23
IT8125251A0 (en) 1981-11-24
GB2088476B (en) 1984-12-05
IT1139831B (en) 1986-09-24
GB2088476A (en) 1982-06-09
DE3045112A1 (en) 1982-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse