HUT41123A - Method and device for calibrating fibreoptical sensors applied for multiphase systems - Google Patents

Method and device for calibrating fibreoptical sensors applied for multiphase systems

Info

Publication number
HUT41123A
HUT41123A HU168486A HU168486A HUT41123A HU T41123 A HUT41123 A HU T41123A HU 168486 A HU168486 A HU 168486A HU 168486 A HU168486 A HU 168486A HU T41123 A HUT41123 A HU T41123A
Authority
HU
Hungary
Prior art keywords
fibreoptical
calibrating
multiphase systems
sensors applied
sensors
Prior art date
Application number
HU168486A
Other languages
Hungarian (hu)
Other versions
HU195334B (en
Inventor
Alfred Hoffmann
Andreas Geisenheiner
Martin Wyrwich
Dieter Petrak
Original Assignee
Freiberg Bergakademie
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 Freiberg Bergakademie filed Critical Freiberg Bergakademie
Publication of HUT41123A publication Critical patent/HUT41123A/en
Publication of HU195334B publication Critical patent/HU195334B/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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample

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)
  • Optical Measuring Cells (AREA)
HU168486A 1985-04-25 1986-04-22 Method and device for calibrating fibreoptical sensors applied for multiphase systems HU195334B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27555685A DD236595A1 (en) 1985-04-25 1985-04-25 METHOD AND DEVICE FOR PROCESS CALIBRATION OF FIBER OPTIC SENSORS IN MULTIPLE PHASE FLOWS

Publications (2)

Publication Number Publication Date
HUT41123A true HUT41123A (en) 1987-03-30
HU195334B HU195334B (en) 1988-04-28

Family

ID=5567183

Family Applications (1)

Application Number Title Priority Date Filing Date
HU168486A HU195334B (en) 1985-04-25 1986-04-22 Method and device for calibrating fibreoptical sensors applied for multiphase systems

Country Status (4)

Country Link
CH (1) CH671104A5 (en)
DD (1) DD236595A1 (en)
DE (1) DE3609957A1 (en)
HU (1) HU195334B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230087A1 (en) * 1992-09-09 1994-03-10 Bezzaoui Hocine Dipl Ing Integrated optical micro-mechanical sensor for measuring physical or chemical parameters - has strip waveguide applied to etched membrane acting as integrated measuring path

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892378A (en) * 1955-04-26 1959-06-30 Gen Electric Indicating turbidimeter
DD145874A3 (en) * 1977-12-27 1981-01-14 Alfred Hoffmann DEVICE FOR LOCAL MEASUREMENT OF SPEEDS AND CONCENTRATIONS IN MULTIPHASE STRINGS
DE2826166C2 (en) * 1978-06-15 1986-10-02 Partech (Electronics) Ltd., St. Austell, Cornwall Device for photometric measurements
DD142606A1 (en) * 1978-06-19 1980-07-02 Alfred Hoffmann METHOD AND MEASURING PROBE FOR PARTICLE SPEED, PARTICLE SIZE AND PARTICLE CONCENTRATION DISTRIBUTIONS
DD160200A1 (en) * 1981-02-06 1983-05-11 Alfred Hoffmann APPARATUS FOR SIMULTANEOUS MEASUREMENT OF THE LOCAL SIZE AND CONCENTRATION DISTRIBUTION IN MULTI-PHASE FLOW WITHOUT SAMPLING
DD219286A1 (en) * 1983-11-01 1985-02-27 Freiberg Bergakademie DEVICE FOR OAK FIBER OPTIC METROLOGY

Also Published As

Publication number Publication date
DD236595A1 (en) 1986-06-11
HU195334B (en) 1988-04-28
DE3609957A1 (en) 1986-10-30
CH671104A5 (en) 1989-07-31

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