FI833532A0 - Nedsaenkbar maetsond foer maetningar av metaller i vaetskeform - Google Patents
Nedsaenkbar maetsond foer maetningar av metaller i vaetskeformInfo
- Publication number
- FI833532A0 FI833532A0 FI833532A FI833532A FI833532A0 FI 833532 A0 FI833532 A0 FI 833532A0 FI 833532 A FI833532 A FI 833532A FI 833532 A FI833532 A FI 833532A FI 833532 A0 FI833532 A0 FI 833532A0
- Authority
- FI
- Finland
- Prior art keywords
- tube
- vaetskeform
- nedsaenkbar
- maetsond
- maetningar
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/025—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples expendable thermocouples
-
- 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
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Sampling And Sample Adjustment (AREA)
- Networks Using Active Elements (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Holo Graphy (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2059866 | 1982-10-08 | ||
BE2/59866A BE894640A (nl) | 1982-10-08 | 1982-10-08 | Dompelmeetsonde voor metingen in vloeibare metalen |
Publications (4)
Publication Number | Publication Date |
---|---|
FI833532A0 true FI833532A0 (fi) | 1983-09-30 |
FI833532A FI833532A (fi) | 1984-04-09 |
FI77731B FI77731B (fi) | 1988-12-30 |
FI77731C FI77731C (fi) | 1989-04-10 |
Family
ID=3865616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI833532A FI77731C (fi) | 1982-10-08 | 1983-09-30 | Nedsaenkbar maetsond foer maetningar av metaller i vaetskeform. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4964736A (fi) |
EP (1) | EP0108431B1 (fi) |
JP (1) | JPS59116538A (fi) |
AT (1) | ATE35188T1 (fi) |
BR (1) | BR8305492A (fi) |
CA (1) | CA1209367A (fi) |
DE (1) | DE3377080D1 (fi) |
FI (1) | FI77731C (fi) |
MX (1) | MX160832A (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179156A (ja) * | 1984-09-26 | 1986-04-22 | Yamazato Erekutoronaito Kk | ニ−ドル型酸素濃度検出素子 |
GB2196430A (en) * | 1986-09-22 | 1988-04-27 | Electro Nite | Probe for measuring in molten metal |
US4871263A (en) * | 1988-05-16 | 1989-10-03 | Pyromation, Inc. | Protective tube for a temperature sensor |
US4881824A (en) * | 1988-12-23 | 1989-11-21 | Midwest Instrument Co., Inc. | Immersible probe |
US5168764A (en) * | 1990-07-23 | 1992-12-08 | Falk Richard A | Method and apparatus for taking metal samples |
US5232286A (en) * | 1991-04-10 | 1993-08-03 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources | Long lasting thermocouple for high temperature measurements of liquid metals, mattes and slags |
US5275488A (en) * | 1993-05-27 | 1994-01-04 | Bethlehem Steel Corporation | BOF drop-in thermocouple |
US5709474A (en) * | 1994-11-15 | 1998-01-20 | L&N Metallurgical Products Co. | Refractory sheath for sensors |
DE19531661C2 (de) * | 1995-04-12 | 2002-08-14 | Heraeus Electro Nite Int | Verfahren zum Messen einer elektrochemischen Aktivität |
CN1077289C (zh) * | 1995-04-12 | 2002-01-02 | 赫罗伊斯电气夜间有限公司 | 电化学活度测量方法及其测量元件 |
DE19909614C1 (de) | 1999-03-05 | 2000-08-03 | Heraeus Electro Nite Int | Eintauchsensor, Meßanordnung und Meßverfahren zur Überwachung von Aluminium-Elektrolysezellen |
DE102004032561B3 (de) * | 2004-07-05 | 2006-02-09 | Heraeus Electro-Nite International N.V. | Behälter für Metallschmelze sowie Verwendung des Behälters |
DE102005019665B3 (de) * | 2005-04-26 | 2006-08-31 | Heraeus Electro-Nite International N.V. | Eintauchmesssonde, insbesondere Einwurfmesssonde |
DE102005060492B3 (de) * | 2005-12-15 | 2007-05-24 | Heraeus Electro-Nite International N.V. | Messsonde zur Messung in Metall- oder Schlackeschmelzen |
DE102005060493B3 (de) * | 2005-12-15 | 2006-11-30 | Heraeus Electro-Nite International N.V. | Messsonde |
US8689650B2 (en) | 2009-04-28 | 2014-04-08 | Heraeus Electro-Nite Co., Llc | Immersible oxygen sensor for molten metals |
WO2010126481A1 (en) * | 2009-04-28 | 2010-11-04 | Midwest Instrument Company, Inc. | Immersible oxygen sensor for molten metals |
DE102011012175A1 (de) * | 2011-02-23 | 2012-08-23 | Heraeus Electro-Nite International N.V. | Sensoranordnung zur Messung von Parametern in Schmelzen |
CN102661818B (zh) * | 2012-05-23 | 2017-04-12 | 李健忠 | 潜油电机温升测量方法 |
DE102013208679A1 (de) * | 2012-10-31 | 2014-04-30 | Heraeus Electro-Nite International N.V. | Messsonde zur Messung in Metall- oder Schlackeschmelzen |
DE102015009079A1 (de) * | 2014-07-21 | 2016-01-21 | Hella Kgaa Hueck & Co. | Vorrichtung zur Bestimmung eines Füllstandes eines Fluides |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU144620A1 (ru) * | 1960-12-09 | 1961-11-30 | В.В. Сапаров | Термопара дл измерени температуры жидкой стали |
US3106493A (en) * | 1961-05-05 | 1963-10-08 | Gen Electric | Thermocouple |
US3306783A (en) * | 1961-12-20 | 1967-02-28 | Electro Nite Engineering Co | Disposable thermocouple lance |
US3288654A (en) * | 1962-06-19 | 1966-11-29 | Honeywell Inc | Disposable immersion-type thermocouple |
US3379578A (en) * | 1964-11-19 | 1968-04-23 | Corhart Refractories Co | Immersion-type thermocouple having a sheath composed of a sintered ceramic refractory |
US3353808A (en) * | 1965-02-23 | 1967-11-21 | Louis E Norburn | Refractory coated oxygen lance |
US3610045A (en) * | 1965-04-01 | 1971-10-05 | Ajax Magnethermic Corp | Thermocouples |
DE1598559B1 (de) * | 1965-10-14 | 1971-07-29 | Hoesch Ag | Vorrichtung zur Bestimmung der Aktivitaet,insbesondere von Sauerstoff in metallischen Baedern |
DE1573233A1 (de) * | 1965-11-08 | 1970-04-30 | Kuenzer & Co | Messkopf fuer ein Tauch-Thermoelement |
JPS5031835B1 (fi) * | 1968-06-08 | 1975-10-15 | ||
DE1953580A1 (de) * | 1968-10-28 | 1970-11-12 | Asea Ab | Tauchmess-Sonde zum Messen des Sauerstoffgehalts in Metallschmelzen |
LU57920A1 (fi) * | 1969-02-04 | 1970-08-04 | ||
US3657094A (en) * | 1970-04-07 | 1972-04-18 | Nationale De Rech Metallurg Ce | Device for measuring oxygen concentration in a metallic bath |
FR2123698A5 (en) * | 1971-01-28 | 1972-09-15 | Meci | Protective sleeve - for protection of thermo-electric couple in metal baths |
US3791209A (en) * | 1971-11-11 | 1974-02-12 | W Norburn | High temperature recording lance |
US3785947A (en) * | 1972-05-26 | 1974-01-15 | Leeds & Northrup Co | Electrode assembly to determine the oxygen content of molten metal |
US3784459A (en) * | 1972-06-12 | 1974-01-08 | Ford Motor Co | Device for determining the activity of oxygen in molten metal |
DE2263469C3 (de) * | 1972-12-27 | 1975-10-02 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Temperaturmeßeinrichtung |
DE2321768B2 (de) * | 1973-04-30 | 1979-03-08 | Fried. Krupp Gmbh, 4300 Essen | Keramikbeschichtete Schutzhülse für ein in Aluminiumschmelzen einsetzbares Thermoelement |
JPS5325516B2 (fi) * | 1973-06-12 | 1978-07-27 | ||
DE2501569A1 (de) * | 1974-02-04 | 1975-08-14 | Electro Nite | Vorrichtung zum messen des sauerstoffgehaltes von metallbaedern |
JPS5370887A (en) * | 1976-12-07 | 1978-06-23 | Nissan Motor | Temperature sensor |
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 |
SU842107A1 (ru) * | 1978-04-24 | 1981-06-30 | Московский Ордена Трудового Красногознамени Институт Стали И Сплавов | Термодатчик фурмы доменной печи |
DE3022189C2 (de) * | 1980-06-13 | 1982-03-18 | Fried. Krupp Gmbh, 4300 Essen | Anordnung zur kontinuierlichen, elektrochemischen Langzeitmessung des Sauerstoffpotentials und der Temperatur in einem Bad |
ATE15941T1 (de) * | 1980-07-22 | 1985-10-15 | Electro Nite | Tauchmesskopf zur benuetzung in fluessigen metallen. |
US4401389A (en) * | 1981-01-24 | 1983-08-30 | Electro-Nite Co. | Measuring probe for taking a sample from a metal bath and for measuring the bath temperatures |
-
1983
- 1983-08-31 CA CA000435794A patent/CA1209367A/en not_active Expired
- 1983-09-16 EP EP83201328A patent/EP0108431B1/en not_active Expired
- 1983-09-16 DE DE8383201328T patent/DE3377080D1/de not_active Expired
- 1983-09-16 AT AT83201328T patent/ATE35188T1/de not_active IP Right Cessation
- 1983-09-30 FI FI833532A patent/FI77731C/fi not_active IP Right Cessation
- 1983-10-04 BR BR8305492A patent/BR8305492A/pt not_active IP Right Cessation
- 1983-10-07 MX MX199057A patent/MX160832A/es unknown
- 1983-10-07 JP JP58187197A patent/JPS59116538A/ja active Pending
-
1989
- 1989-03-27 US US07/331,091 patent/US4964736A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0108431A3 (en) | 1985-09-18 |
FI77731B (fi) | 1988-12-30 |
FI833532A (fi) | 1984-04-09 |
MX160832A (es) | 1990-05-30 |
FI77731C (fi) | 1989-04-10 |
DE3377080D1 (en) | 1988-07-21 |
CA1209367A (en) | 1986-08-12 |
ATE35188T1 (de) | 1988-07-15 |
US4964736A (en) | 1990-10-23 |
JPS59116538A (ja) | 1984-07-05 |
BR8305492A (pt) | 1984-05-15 |
EP0108431A2 (en) | 1984-05-16 |
EP0108431B1 (en) | 1988-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: ELECTRO-NITE N.V. |