KR830008170A - 용융금속용 산소농도측정 센서(sensor) - Google Patents

용융금속용 산소농도측정 센서(sensor) Download PDF

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Publication number
KR830008170A
KR830008170A KR1019810003281A KR810003281A KR830008170A KR 830008170 A KR830008170 A KR 830008170A KR 1019810003281 A KR1019810003281 A KR 1019810003281A KR 810003281 A KR810003281 A KR 810003281A KR 830008170 A KR830008170 A KR 830008170A
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KR
South Korea
Prior art keywords
oxygen concentration
concentration sensor
molten metals
molten
binder
Prior art date
Application number
KR1019810003281A
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English (en)
Other versions
KR870000021B1 (ko
Inventor
유다까 쓰지다
미끼오 무기다
유다까 나까노
나오아끼 사사끼
겐끼 이시사와
히로시 구로시마
Original Assignee
가네오 미노루
니흔 고오간 가부시끼 가이샤
스즈끼 가네오
오오사까 산소 고오교오 가부시끼 가이샤
사까다 데쓰오
시나가와 시로렌가 가부시끼 가이샤
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 가네오 미노루, 니흔 고오간 가부시끼 가이샤, 스즈끼 가네오, 오오사까 산소 고오교오 가부시끼 가이샤, 사까다 데쓰오, 시나가와 시로렌가 가부시끼 가이샤 filed Critical 가네오 미노루
Publication of KR830008170A publication Critical patent/KR830008170A/ko
Application granted granted Critical
Publication of KR870000021B1 publication Critical patent/KR870000021B1/ko

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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
    • 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
    • G01N27/4118—Means for protecting the electrolyte or the electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

내용 없음

Description

용융금속용 산소농도측정 센서(sensor)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 일반적인 용융금속용 산소농도 측정 센서(溶融金屬用酸素濃度測定 sensor)의 구성을 보이는 개략도.

Claims (1)

  1. 산소이온도전성(ion導電性)을 가진 고체전해질소자(固體電解質素子)의 외주면(外周面)에 금속불화물(金屬弗化物)의 분말(粉末)과 결합제(結合劑)로 이루어지는 혼합물을 도포하여서되는 용융금속용 산소농도측정센서(溶融金屬用酸素濃度測定 sensor).
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810003281A 1980-09-05 1981-09-03 용융금속용 산소농도측정 센서(sensor) KR870000021B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55122412A JPS5746155A (en) 1980-09-05 1980-09-05 Measuring sensor for oxygen concentration for molten metal
JP122412 1980-09-05

Publications (2)

Publication Number Publication Date
KR830008170A true KR830008170A (ko) 1983-11-16
KR870000021B1 KR870000021B1 (ko) 1987-01-28

Family

ID=14835162

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003281A KR870000021B1 (ko) 1980-09-05 1981-09-03 용융금속용 산소농도측정 센서(sensor)

Country Status (11)

Country Link
US (1) US4451350A (ko)
EP (1) EP0059222B1 (ko)
JP (1) JPS5746155A (ko)
KR (1) KR870000021B1 (ko)
AU (1) AU545427B2 (ko)
BR (1) BR8108777A (ko)
DE (1) DE3152318T5 (ko)
GB (1) GB2094485B (ko)
NL (1) NL184079C (ko)
SE (1) SE455823B (ko)
WO (1) WO1982000892A1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149956A (en) * 1981-03-11 1982-09-16 Hitachi Chem Co Ltd Oxygen sensor of zirconia solid electrolyte
FR2531222A1 (fr) * 1982-08-02 1984-02-03 Elf Aquitaine Dispositif electrochimique de mesure de la pression partielle en oxygene dans une atmosphere gazeuse ou liquide
HU191839B (en) * 1983-05-16 1987-04-28 Nehezipari Mueszaki Egyetem Method and device for measuring continuously the solute alumina content of cryolite melts with alumina content during operation
FR2547656B1 (fr) * 1983-06-14 1988-11-04 Mannesmann Ag Sonde de mesure de l'oxygene actif dans les masses metalliques en fusion
JPS6052763A (ja) * 1983-09-01 1985-03-26 Sumitomo Alum Smelt Co Ltd 溶融金属中の酸素濃度測定用センサ−
JPS61142455A (ja) * 1984-11-20 1986-06-30 Nippon Kokan Kk <Nkk> 溶融金属中の不純物元素の活量測定方法及び測定プロ−ブ
US4717463A (en) * 1986-05-13 1988-01-05 General Signal Corporation Oxygen sensor
JPS63286760A (ja) * 1987-05-19 1988-11-24 Osaka Oxygen Ind Ltd 溶融鉄中の不純物元素の濃度測定用複合プロ−ブ
JPH0778485B2 (ja) * 1987-06-11 1995-08-23 大阪酸素工業株式会社 溶融金属中の不純物元素濃度測定プロ−ブ
CA1303133C (en) * 1988-09-07 1992-06-09 Teruyuki Hasegawa Method, apparatus, and probe for measuring the activity of a solute element in molten metal
US4906349A (en) * 1988-10-12 1990-03-06 Zircoa Incorporation Process for the manufacture of a measuring probe for a measuring head to detect the oxygen activity of metal melts and a measuring probe manufactured by such a process
DE10310387B3 (de) * 2003-03-07 2004-07-22 Heraeus Electro-Nite International N.V. Messeinrichtung zur Bestimmung der Sauerstoffaktivität in Metall- oder Schlackeschmelzen
DE102004022763B3 (de) * 2004-05-05 2005-09-15 Heraeus Electro-Nite International N.V. Messeinrichtung zur Bestimmung der Sauerstoffaktivität in Metall- oder Schlackeschmelzen
KR100671113B1 (ko) * 2004-12-22 2007-01-17 재단법인 포항산업과학연구원 불순물 감지 센서
DE102005060493B3 (de) * 2005-12-15 2006-11-30 Heraeus Electro-Nite International N.V. Messsonde
DE102005060492B3 (de) * 2005-12-15 2007-05-24 Heraeus Electro-Nite International N.V. Messsonde zur Messung in Metall- oder Schlackeschmelzen
DE102007004147A1 (de) 2007-01-22 2008-07-24 Heraeus Electro-Nite International N.V. Verfahren zum Beeinflussen der Eigenschaften von Gusseisen sowie Sauerstoffsensor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133730C (ko) * 1965-04-08
LU54650A1 (ko) * 1966-10-19 1967-12-11
LU55448A1 (ko) * 1968-02-09 1969-09-23 Metallurgie Hoboken
US3698955A (en) * 1969-11-20 1972-10-17 Philip Morris Inc Oxygen-responsive electrical current supply
US3809639A (en) * 1969-12-24 1974-05-07 Canadian Patents Dev Solid electrolyte compact for probe used in quantitative determination of gas dissolved in molten metal
US3758397A (en) * 1970-07-15 1973-09-11 Steel Corp Apparatus for oxygen determination
US3837920A (en) * 1971-07-09 1974-09-24 Mallory & Co Inc P R A battery containing a solid electrolyte having cationic defects
US3764269A (en) * 1971-12-28 1973-10-09 North American Rockwell Sensor for fluid components
US3864231A (en) * 1972-01-31 1975-02-04 Metallurgie Hoboken Apparatus for measuring in a continuous manner oxygen in a molten metal
CA990352A (en) * 1974-08-02 1976-06-01 Noranda Mines Limited Apparatus for the continuous measurement of the oxygen content of molten copper or alloys thereof
FR2330127A1 (fr) * 1975-10-30 1977-05-27 Anvar Nouveaux conducteurs anioniques fluores
JPS5439191A (en) * 1977-09-02 1979-03-26 Hitachi Ltd Oxygen detector
US4177112A (en) * 1978-03-27 1979-12-04 Nippondenso Co., Ltd. Oxygen concentration detector and method of use thereof
JPS54150191A (en) * 1978-05-17 1979-11-26 Hitachi Ltd Solid electrolyte for detecting oxygen gas
JPS5526405A (en) * 1978-08-14 1980-02-25 Hitachi Ltd Oxygen detector
US4216279A (en) * 1979-03-30 1980-08-05 Union Carbide Corporation Manganese dioxide fluoride-containing cathodes for solid electrolyte cells
JPS55152454U (ko) * 1979-04-18 1980-11-04
JPS55152454A (en) * 1979-05-17 1980-11-27 Rooto Seiyaku Kk Original method of measuring quantity of rohto extract alkaloid
JPS55170661U (ko) * 1979-05-26 1980-12-08
JPS56168152A (en) * 1980-05-28 1981-12-24 Yamazato Erekutoronaito Kk Measuring element for concentration of sulfur
JPH05141596A (ja) * 1991-11-13 1993-06-08 Fujitsu Ltd 安全機構に付設するセンサの作動方法

Also Published As

Publication number Publication date
EP0059222B1 (en) 1986-08-20
AU545427B2 (en) 1985-07-11
JPS6147377B2 (ko) 1986-10-18
KR870000021B1 (ko) 1987-01-28
NL184079C (nl) 1989-04-03
US4451350A (en) 1984-05-29
BR8108777A (pt) 1982-07-13
WO1982000892A1 (en) 1982-03-18
NL8120325A (nl) 1982-06-01
EP0059222A1 (en) 1982-09-08
GB2094485A (en) 1982-09-15
NL184079B (nl) 1988-11-01
SE455823B (sv) 1988-08-08
JPS5746155A (en) 1982-03-16
GB2094485B (en) 1985-07-24
EP0059222A4 (en) 1983-01-14
AU7536081A (en) 1982-04-08
DE3152318T5 (ko) 1982-09-23
SE8107224L (sv) 1982-03-06

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