KR830008170A - 용융금속용 산소농도측정 센서(sensor) - Google Patents
용융금속용 산소농도측정 센서(sensor) Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- oxygen concentration
- concentration sensor
- molten metals
- molten
- binder
- Prior art date
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
-
- 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
Landscapes
- 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
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)
- 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.
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)
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)
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 |
-
1980
- 1980-09-05 JP JP55122412A patent/JPS5746155A/ja active Granted
-
1981
- 1981-09-03 DE DE19813152318 patent/DE3152318T5/de active Pending
- 1981-09-03 EP EP81902453A patent/EP0059222B1/en not_active Expired
- 1981-09-03 US US06/367,227 patent/US4451350A/en not_active Expired - Lifetime
- 1981-09-03 AU AU75360/81A patent/AU545427B2/en not_active Ceased
- 1981-09-03 NL NLAANVRAGE8120325,A patent/NL184079C/xx not_active IP Right Cessation
- 1981-09-03 BR BR8108777A patent/BR8108777A/pt not_active IP Right Cessation
- 1981-09-03 WO PCT/JP1981/000214 patent/WO1982000892A1/ja active IP Right Grant
- 1981-09-03 GB GB8213050A patent/GB2094485B/en not_active Expired
- 1981-09-03 KR KR1019810003281A patent/KR870000021B1/ko active
- 1981-12-03 SE SE8107224A patent/SE455823B/sv not_active IP Right Cessation
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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