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IT1223129B - APPARATUS TO ANALYZE THE COMBUSTION GAS OF A DIESEL ENGINE - Google Patents

APPARATUS TO ANALYZE THE COMBUSTION GAS OF A DIESEL ENGINE

Info

Publication number
IT1223129B
IT1223129B IT22644/87A IT2264487A IT1223129B IT 1223129 B IT1223129 B IT 1223129B IT 22644/87 A IT22644/87 A IT 22644/87A IT 2264487 A IT2264487 A IT 2264487A IT 1223129 B IT1223129 B IT 1223129B
Authority
IT
Italy
Prior art keywords
analyze
combustion gas
diesel engine
diesel
engine
Prior art date
Application number
IT22644/87A
Other languages
Italian (it)
Other versions
IT8722644A0 (en
Inventor
Istvan Paar
Gyorgy Bansagi
Karoly Langer
Pal Korosi
Tibor Blazso
Original Assignee
Hiradastechnikai Gepgyar
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 Hiradastechnikai Gepgyar filed Critical Hiradastechnikai Gepgyar
Publication of IT8722644A0 publication Critical patent/IT8722644A0/en
Application granted granted Critical
Publication of IT1223129B publication Critical patent/IT1223129B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Engines (AREA)
IT22644/87A 1986-11-17 1987-11-13 APPARATUS TO ANALYZE THE COMBUSTION GAS OF A DIESEL ENGINE IT1223129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU864736A HU200391B (en) 1986-11-17 1986-11-17 Smoke measuring instrument first of all for testing engines working on the c.i.principe

Publications (2)

Publication Number Publication Date
IT8722644A0 IT8722644A0 (en) 1987-11-13
IT1223129B true IT1223129B (en) 1990-09-12

Family

ID=10968805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22644/87A IT1223129B (en) 1986-11-17 1987-11-13 APPARATUS TO ANALYZE THE COMBUSTION GAS OF A DIESEL ENGINE

Country Status (3)

Country Link
DE (1) DE3737275A1 (en)
HU (1) HU200391B (en)
IT (1) IT1223129B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102770745A (en) * 2010-02-26 2012-11-07 罗伯特·博世有限公司 Device for measuring a particle concentration in motor vehicle exhaust gases

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2225U3 (en) * 1997-11-28 1998-11-25 Avl List Gmbh METHOD FOR MEASURING THE CONCENTRATION OF EXHAUST COMPONENTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706499A (en) * 1970-03-02 1972-12-19 Becton Dickinson Co Blood test system
JPS60144458U (en) * 1984-03-05 1985-09-25 ホーチキ株式会社 fire detection device
DE3522815A1 (en) * 1985-06-26 1987-01-08 Mak Maschinenbau Krupp Measuring and recording device
DE3525755C1 (en) * 1985-07-19 1986-08-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Sensor for detecting the turbidity in a gas volume, in particular the turbidity caused by soot in the exhaust system of a diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102770745A (en) * 2010-02-26 2012-11-07 罗伯特·博世有限公司 Device for measuring a particle concentration in motor vehicle exhaust gases
CN102770745B (en) * 2010-02-26 2016-03-23 罗伯特·博世有限公司 For measuring the device of the granule density of motor vehicle exhaust gases

Also Published As

Publication number Publication date
HUT46798A (en) 1988-11-28
DE3737275A1 (en) 1988-05-19
IT8722644A0 (en) 1987-11-13
HU200391B (en) 1990-05-28

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