ES392920A1 - Apparatus for oxygen determination - Google Patents
Apparatus for oxygen determinationInfo
- Publication number
- ES392920A1 ES392920A1 ES392920A ES392920A ES392920A1 ES 392920 A1 ES392920 A1 ES 392920A1 ES 392920 A ES392920 A ES 392920A ES 392920 A ES392920 A ES 392920A ES 392920 A1 ES392920 A1 ES 392920A1
- Authority
- ES
- Spain
- Prior art keywords
- conductor
- electrolyte
- fluid
- galvanic cell
- reference electrode
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 4
- 239000001301 oxygen Substances 0.000 title abstract 4
- 229910052760 oxygen Inorganic materials 0.000 title abstract 4
- 239000004020 conductor Substances 0.000 abstract 7
- 239000012530 fluid Substances 0.000 abstract 4
- 239000003792 electrolyte Substances 0.000 abstract 3
- 239000007784 solid electrolyte Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000010416 ion conductor Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- G01N27/4112—Composition or fabrication of the solid electrolyte
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- 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
- G01N27/416—Systems
- G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Improvements in the construction of apparatus for determining the oxygen content of a high-temperature fluid, comprising gas, molten metal, or other liquid, of the type including a galvanic cell and a gauge indicating the electromotive force of the cell as an indication of the oxygen content, said galvanic cell comprising a solid oxide electrolyte formed by an oxygen ion conductor that has negligible electronic conductivity under the conditions of use, which requires the contact of said solid electrolyte with the fluid, the fluid forming an electrode of the galvanic cell, a reference electrode formed by a condensed phase mixture of a metal and its oxide in contact with said solid electrolyte, an electrical conductor that has an end in contact with said reference electrode which contacts the solid electrolyte and an electrical conductor means having an end arranged to connecting with the fluid, the other ends of said conductor and the conductive means being provided with terminals connected to the indicator; characterized in that said conductive means comprises a second conductor of the same material as the first and both conductors, the reference electrode and the electrolyte are supported by a refractory body that exposes at the lower end thereof, the electrolyte and one end of the second conductor and, at the upper end, the terminals of both conductors, the refractory body and the parts of the galvanic cell supported thus forming a sensor unit separately connectable to said indicator by means of the terminals. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5498670A | 1970-07-15 | 1970-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES392920A1 true ES392920A1 (en) | 1973-11-01 |
Family
ID=21994824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES392920A Expired ES392920A1 (en) | 1970-07-15 | 1971-07-05 | Apparatus for oxygen determination |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3758397A (en) |
| JP (1) | JPS5548256B1 (en) |
| KR (1) | KR780000209B1 (en) |
| AT (1) | AT316902B (en) |
| BE (1) | BE769652A (en) |
| BG (1) | BG20407A3 (en) |
| CA (1) | CA936916A (en) |
| CS (1) | CS166775B2 (en) |
| DE (1) | DE2133631B2 (en) |
| ES (1) | ES392920A1 (en) |
| FI (1) | FI54744C (en) |
| FR (1) | FR2100423A5 (en) |
| GB (1) | GB1350663A (en) |
| HU (1) | HU165461B (en) |
| LU (1) | LU63525A1 (en) |
| NL (1) | NL7109665A (en) |
| NO (1) | NO133048C (en) |
| PL (1) | PL70884B1 (en) |
| RO (1) | RO56715A (en) |
| SE (1) | SE379858B (en) |
| TR (1) | TR16961A (en) |
| YU (1) | YU175771A (en) |
| ZA (1) | ZA714165B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883408A (en) * | 1972-05-03 | 1975-05-13 | Inland Steel Co | Furnace atmosphere oxygen analysis apparatus |
| US3935079A (en) * | 1972-11-03 | 1976-01-27 | Fitterer Engineering Associates, Inc. | Method and apparatus for displaying active oxygen and sensor temperature |
| US4238957A (en) * | 1977-07-04 | 1980-12-16 | Commonwealth Scientific And Industrial Research Organization | Pyrometric sheath and process |
| FR2422162A1 (en) * | 1978-04-06 | 1979-11-02 | Electro Nite | IMPROVEMENTS TO MEASURING DEVICES FOR THE ACTIVE OXYGEN CONTENT OF FUSION METAL BATHS |
| US4284487A (en) * | 1978-10-13 | 1981-08-18 | Milton Roy Company | Oxygen analyzer probe |
| US4406754A (en) * | 1980-03-28 | 1983-09-27 | Kabushiki Kaisha Kobe Seiko Sho | Method and probe for the rapid determination of sulfur level |
| FR2485737A1 (en) * | 1980-06-27 | 1981-12-31 | Siderurgie Fse Inst Rech | Portable gas analyser for measuring oxygen content in oven - uses microprocessor to perform calculations from reference and measuring electrode signals |
| JPS5746155A (en) * | 1980-09-05 | 1982-03-16 | Nippon Kokan Kk <Nkk> | Measuring sensor for oxygen concentration for molten metal |
| US4378279A (en) * | 1981-08-31 | 1983-03-29 | Uop Inc. | High temperature electrical connection and method of producing same |
| 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 (en) * | 1983-06-14 | 1988-11-04 | Mannesmann Ag | PROBE FOR MEASUREMENT OF ACTIVE OXYGEN IN MOLTEN METAL MASSES |
| DE3346658C1 (en) * | 1983-12-23 | 1985-07-25 | Ferrotron Elektronik Gmbh | Device for measuring the oxygen content and the temperature of metal melts during the freshening in a converter |
| FR2578981B1 (en) * | 1985-03-13 | 1988-04-15 | Saint Gobain Vitrage | SENSOR FOR MEASURING THE PARTIAL OXYGEN PRESSURE IN A MOLTEN GLASS BATH |
| FR2601137B1 (en) * | 1986-07-04 | 1988-10-21 | Centre Nat Rech Scient | METHOD AND DEVICE FOR MEASURING PARTIAL PRESSURES OF OXYGEN IN GASES |
| DE3711497A1 (en) * | 1987-04-04 | 1987-10-15 | Eberhard Prof Dr Ing Steinmetz | Oxygen content measuring cell for industrial furnace flue gases - has reference and measuring chambers on opposite sides of solid electrolyte and thermocouples to measure electrolyte temps. in both chambers |
| US4750256A (en) * | 1987-04-13 | 1988-06-14 | Allied Corporation | Method of assembly of an O2 sensor |
| DE19526821A1 (en) * | 1995-07-12 | 1997-01-16 | Bosch Gmbh Robert | Measuring device |
| DE10310387B3 (en) * | 2003-03-07 | 2004-07-22 | Heraeus Electro-Nite International N.V. | Measurement sensor determining oxygen activity and other elements in molten metal or slag, includes solid electrolyte tube coated with calcium zirconate and a fluoride |
| US7882620B2 (en) * | 2003-05-21 | 2011-02-08 | Groupe Refraco Inc. | Composite ceramic device for measuring the temperature of liquids |
| DE102013002389A1 (en) * | 2013-02-13 | 2014-08-14 | Minkon GmbH | Plug system, measuring head, contact piece, method for determining a temperature and an electromotive force and signal line device |
| CN104269197B (en) * | 2014-09-27 | 2016-08-24 | 中国科学院合肥物质科学研究院 | The checking device of a kind of refuelling system in liquid heavy metal reactor and method of work thereof |
| CN117849146A (en) * | 2023-12-15 | 2024-04-09 | 钟祥市中原电子有限责任公司 | Copper liquid oxygen determination battery and preparation process thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438960U (en) * | 1977-08-24 | 1979-03-14 |
-
1970
- 1970-07-15 US US00054986A patent/US3758397A/en not_active Expired - Lifetime
-
1971
- 1971-06-23 CA CA116456A patent/CA936916A/en not_active Expired
- 1971-06-25 ZA ZA714165A patent/ZA714165B/en unknown
- 1971-07-02 YU YU01757/71A patent/YU175771A/en unknown
- 1971-07-05 ES ES392920A patent/ES392920A1/en not_active Expired
- 1971-07-06 DE DE2133631A patent/DE2133631B2/en not_active Withdrawn
- 1971-07-06 GB GB3172971A patent/GB1350663A/en not_active Expired
- 1971-07-07 BE BE769652A patent/BE769652A/en unknown
- 1971-07-08 FR FR7125050A patent/FR2100423A5/fr not_active Expired
- 1971-07-12 RO RO67628A patent/RO56715A/ro unknown
- 1971-07-13 SE SE7109087A patent/SE379858B/xx unknown
- 1971-07-13 LU LU63525D patent/LU63525A1/xx unknown
- 1971-07-13 HU HUUE22A patent/HU165461B/hu unknown
- 1971-07-13 PL PL1971149426A patent/PL70884B1/pl unknown
- 1971-07-13 AT AT611271A patent/AT316902B/en not_active IP Right Cessation
- 1971-07-13 BG BG018057A patent/BG20407A3/en unknown
- 1971-07-13 NL NL7109665A patent/NL7109665A/xx not_active Application Discontinuation
- 1971-07-13 TR TR16961A patent/TR16961A/en unknown
- 1971-07-14 FI FI2000/71A patent/FI54744C/en active
- 1971-07-14 NO NO2689/71A patent/NO133048C/no unknown
- 1971-07-14 KR KR7100977A patent/KR780000209B1/en active
- 1971-07-15 CS CS5225A patent/CS166775B2/cs unknown
- 1971-07-15 JP JP5279671A patent/JPS5548256B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR780000209B1 (en) | 1978-05-26 |
| RO56715A (en) | 1974-09-01 |
| SE379858B (en) | 1975-10-20 |
| DE2133631A1 (en) | 1972-01-20 |
| AT316902B (en) | 1974-08-12 |
| ZA714165B (en) | 1972-03-29 |
| GB1350663A (en) | 1974-04-18 |
| NO133048C (en) | 1976-02-25 |
| PL70884B1 (en) | 1974-04-30 |
| CA936916A (en) | 1973-11-13 |
| TR16961A (en) | 1974-01-18 |
| DE2133631B2 (en) | 1979-08-16 |
| FR2100423A5 (en) | 1972-03-17 |
| LU63525A1 (en) | 1971-11-16 |
| BE769652A (en) | 1972-01-07 |
| FI54744C (en) | 1979-02-12 |
| NL7109665A (en) | 1972-01-18 |
| NO133048B (en) | 1975-11-17 |
| US3758397A (en) | 1973-09-11 |
| BG20407A3 (en) | 1975-11-05 |
| JPS5548256B1 (en) | 1980-12-04 |
| FI54744B (en) | 1978-10-31 |
| HU165461B (en) | 1974-08-28 |
| CS166775B2 (en) | 1976-03-29 |
| YU175771A (en) | 1981-02-28 |
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