IT988017B - Apparecchio per misurare il tenore di ossigeno di fluidi - Google Patents

Apparecchio per misurare il tenore di ossigeno di fluidi

Info

Publication number
IT988017B
IT988017B IT50440/71A IT5044071A IT988017B IT 988017 B IT988017 B IT 988017B IT 50440/71 A IT50440/71 A IT 50440/71A IT 5044071 A IT5044071 A IT 5044071A IT 988017 B IT988017 B IT 988017B
Authority
IT
Italy
Prior art keywords
fluids
measuring
oxygen content
oxygen
content
Prior art date
Application number
IT50440/71A
Other languages
English (en)
Original Assignee
United States Steel 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 United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of IT988017B publication Critical patent/IT988017B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G01N27/4115—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • G01N27/4117—Reference electrodes or reference mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT50440/71A 1970-05-21 1971-05-19 Apparecchio per misurare il tenore di ossigeno di fluidi IT988017B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3953070A 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
IT988017B true IT988017B (it) 1975-04-10

Family

ID=21905973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50440/71A IT988017B (it) 1970-05-21 1971-05-19 Apparecchio per misurare il tenore di ossigeno di fluidi

Country Status (5)

Country Link
US (1) US3723279A (it)
BE (1) BE767425R (it)
FR (1) FR2093526A6 (it)
GB (1) GB1352743A (it)
IT (1) IT988017B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA952983A (en) * 1971-04-14 1974-08-13 Commonwealth Scientific And Industrial Research Organization Ceramic oxygen probe
US3935079A (en) * 1972-11-03 1976-01-27 Fitterer Engineering Associates, Inc. Method and apparatus for displaying active oxygen and sensor temperature
JPS5029188U (it) * 1973-07-11 1975-04-02
FR2243625A5 (it) * 1973-09-11 1975-04-04 Anvar
FR2325928A1 (fr) * 1975-09-26 1977-04-22 Gen Electric Dispositif electrochimique pour la mesure de la concentration en oxygene d'un metal alcalin en fusion
JPS5950863B2 (ja) * 1976-10-08 1984-12-11 日産自動車株式会社 空燃比の制御方法およびその装置
DE2700807A1 (de) * 1977-01-11 1978-07-13 Bosch Gmbh Robert Festelektrolytrohr fuer einen messfuehler zur bestimmung des sauerstoffgehaltes in abgasen und verfahren zur herstellung desselben
GB1604445A (en) * 1977-09-30 1981-12-09 Sybron Corp Device for monitoring a component in a fluid mixture
FR2422162A1 (fr) * 1978-04-06 1979-11-02 Electro Nite Perfectionnements aux dispositifs de mesure de la teneur en oxygene actif de bains de metaux en fusion
FR2469709A1 (fr) * 1979-08-31 1981-05-22 Unisearch Ltd Procede et appareil de mesure du potentiel d'oxydo-reduction de masses fondues a conductibilite ionique
US4378279A (en) * 1981-08-31 1983-03-29 Uop Inc. High temperature electrical connection and method of producing same
DE3346658C1 (de) * 1983-12-23 1985-07-25 Ferrotron Elektronik Gmbh Vorrichtung zum Messen des Sauerstoffgehaltes und der Temperatur von Metallschmelzen waehrend des Frischens in einem Konverter
US4944861A (en) * 1989-04-03 1990-07-31 Barber-Colman Company Oxygen sensing probe having improved sensor tip and tip-supporting tube
US5596134A (en) * 1995-04-10 1997-01-21 Defense Research Technologies, Inc. Continuous oxygen content monitor
US6083368A (en) * 1996-04-20 2000-07-04 Kawaso Electric Industrial Co., Ltd. Probe device for continuous measurements of oxygen in running molten metal
US5851369A (en) * 1996-09-20 1998-12-22 Marathon Monitors, Inc. Electrolytic sensor providing controlled burn-off of deposits on the electrodes

Also Published As

Publication number Publication date
GB1352743A (en) 1974-05-08
US3723279A (en) 1973-03-27
BE767425R (fr) 1971-11-19
FR2093526A6 (it) 1972-01-28

Similar Documents

Publication Publication Date Title
IT955967B (it) Apparecchio di misurazione di tipo volumetrico per la misura di fluidi
IT995073B (it) Apparecchio per il frazionamento di fluidi
IT942756B (it) Apparecchio per la preparazione di bavande
IT976147B (it) Apparecchio per ispezionare fiale
IT1021026B (it) Apparecchio di frazionamento di fluidi
IT1015528B (it) Dispositivo per la misurazione della concentrazione di substrati
IT970244B (it) Dispositivo e metodo per misurare il livello del contenuto di un contenitore
BE774311A (fr) Procede et appareil pour determiner la formule leucocytaire
IT969413B (it) Dispositivo elettrochimico per la rivelazione di componenti fluidi in particolare gas
IT988017B (it) Apparecchio per misurare il tenore di ossigeno di fluidi
BG20407A3 (bg) Апарат за определяне на кислородно съдържание
IT988568B (it) Dispositivo per la regolazione di portata di fluidi particolarmen te per strumenti di misura
IT952214B (it) Dispositivo per la misura di precisione di piccole quantita di campioni fluidi
IT952857B (it) Dispositivo per il controllo non distruttivo delle sfere
IT968399B (it) Apparecchio per l analisi di campioni
IT1033136B (it) Apparecchio per misurare le con centrazioni di no
IT1042712B (it) Apparecchio per misurare la densita dei fluidi
IT1008805B (it) Dispositivo per il miscelamento di fluidi gassosi
IT956091B (it) Depuratore per fluidi
BE769164A (fr) Appareil lineaire pour la production de tissus non
IT938787B (it) Apparecchio per la fabbricazione di pellicole
IT939306B (it) Atomizzatore per liquidi
IT955854B (it) Apparecchio per la decomposizione termica di materiali inorganici
IT994410B (it) Apparecchio per la misura del livello particolarmente di liquidi
IT972152B (it) Apparecchio per la determinazio ne quantitativa di sostanze