ATA434276A - Einrichtung zur bestimmung des russwertes - Google Patents

Einrichtung zur bestimmung des russwertes

Info

Publication number
ATA434276A
ATA434276A AT434276A AT434276A ATA434276A AT A434276 A ATA434276 A AT A434276A AT 434276 A AT434276 A AT 434276A AT 434276 A AT434276 A AT 434276A AT A434276 A ATA434276 A AT A434276A
Authority
AT
Austria
Prior art keywords
determining
soot value
soot
value
Prior art date
Application number
AT434276A
Other languages
English (en)
Other versions
AT348802B (de
Original Assignee
Gmeiner Oskar Dipl Ing
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 Gmeiner Oskar Dipl Ing filed Critical Gmeiner Oskar Dipl Ing
Priority to AT434276A priority Critical patent/AT348802B/de
Publication of ATA434276A publication Critical patent/ATA434276A/de
Application granted granted Critical
Publication of AT348802B publication Critical patent/AT348802B/de

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
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres

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)
AT434276A 1976-06-14 1976-06-14 Einrichtung zur bestimmung des russwertes AT348802B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT434276A AT348802B (de) 1976-06-14 1976-06-14 Einrichtung zur bestimmung des russwertes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT434276A AT348802B (de) 1976-06-14 1976-06-14 Einrichtung zur bestimmung des russwertes

Publications (2)

Publication Number Publication Date
ATA434276A true ATA434276A (de) 1978-07-15
AT348802B AT348802B (de) 1979-03-12

Family

ID=3562762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT434276A AT348802B (de) 1976-06-14 1976-06-14 Einrichtung zur bestimmung des russwertes

Country Status (1)

Country Link
AT (1) AT348802B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526458A1 (de) * 1985-07-24 1987-01-29 Grundig Emv Einrichtung zur optischen truebungsmessung von gasen
GB9213733D0 (en) * 1992-06-29 1992-08-12 Nycomed Pharma As Light measurement apparatus
DK0714023T3 (da) * 1994-11-25 2003-10-27 Evn Ag Fremgangsmåde og indretning til bestemmelse af kulindholdet i aske
DE102006003734C5 (de) * 2006-01-26 2010-10-28 Testo Ag Rußzahlermittlungsgerät und Verfahren zur Ermittlung einer Rußzahl
DE102009025183B4 (de) * 2009-06-12 2012-04-26 Testo Ag Verfahren und Vorrichtung zur Bestimmung der Staub- und Rußpartikelkonzentration

Also Published As

Publication number Publication date
AT348802B (de) 1979-03-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee