GB1350663A - Apparatus for oxygen determination - Google Patents
Apparatus for oxygen determinationInfo
- Publication number
- GB1350663A GB1350663A GB3172971A GB3172971A GB1350663A GB 1350663 A GB1350663 A GB 1350663A GB 3172971 A GB3172971 A GB 3172971A GB 3172971 A GB3172971 A GB 3172971A GB 1350663 A GB1350663 A GB 1350663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- fluid
- contact
- electrolyte
- conductor
- 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 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000007784 solid electrolyte Substances 0.000 abstract 2
- 229910018404 Al2 O3 Inorganic materials 0.000 abstract 1
- 229910019830 Cr2 O3 Inorganic materials 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910004160 TaO2 Inorganic materials 0.000 abstract 1
- 229910004369 ThO2 Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000000840 electrochemical analysis Methods 0.000 abstract 1
- -1 ferrous metals Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QXYJCZRRLLQGCR-UHFFFAOYSA-N molybdenum(IV) oxide Inorganic materials O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
1350663 Electro-chemical analysis USS ENGS & CONSULTANTS Inc 6 July 1971 [15 July 1970] 31729/71 Heading G1N In a solid oxygen-ion electrolyte cell e.g. for measuring the oxygen content of molten steel, including a reference electrode 12 of a condensed phase mixture of a metal and its oxide in contact with a solid electrolyte 10 a conductor 14 in contact with the reference electrode 12 and a conductor 20 in use in contact at one end with the fluid being tested, are made of the same material. The conductors 14, 20 electrode 12 and electrolyte 10 are supported by a refractory body 4 so that when the cell is inserted in the fluid to be measured the end of electrolyte 10 and the conductor 20 are in contact with the fluid and form a galvanic cell. Thermocouple 32 may also be mounted in the refractory body 4 and the leads of the conductors 14, 20 and thermocouple are connected to meter 48. The cell may be releasably mounted on the end of a lance, which includes a connector for separably connecting with a connector connected to the leads, Fig. 2, (not shown). Steel caps 40, 42 protect the opposite end of the cell as it is immersed in the molten liquid and are only melted by the molten steel in the furnace. The solid electrolyte may be stabilized ZrO2 (including CaO or MgO); ThO2 including Y2O3; Al2 O3 or MgO. The reference electrode may be Cr-Cr2 O3; Mo-MoO2; Ta-TaO2; W-WO2; Ni-NiO; Fe-FeO or Co-CoO. If the fluid being tested is ferrous suitable conductor materials are Mo; Pt; Rh; Pt and Rh; W; Ta; W and Re; Cr and alloys thereof, if non-ferrous metals Ni; Co; Fe; Cu; Al; Sn; Zn; Mg and if a gas Al, Zn, Cu, Cr, Ni, Co and Sn.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5498670A | 1970-07-15 | 1970-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1350663A true GB1350663A (en) | 1974-04-18 |
Family
ID=21994824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3172971A Expired GB1350663A (en) | 1970-07-15 | 1971-07-06 | 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 (21)
| 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 |
| WO2004104534A1 (en) * | 2003-05-21 | 2004-12-02 | Rdc Contrôle Ltée | 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 |
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 AT AT611271A patent/AT316902B/en not_active IP Right Cessation
- 1971-07-13 TR TR16961A patent/TR16961A/en unknown
- 1971-07-13 BG BG18057A patent/BG20407A3/xx unknown
- 1971-07-13 NL NL7109665A patent/NL7109665A/xx not_active Application Discontinuation
- 1971-07-13 SE SE7109087A patent/SE379858B/xx unknown
- 1971-07-13 HU HUUE22A patent/HU165461B/hu unknown
- 1971-07-13 PL PL1971149426A patent/PL70884B1/pl unknown
- 1971-07-13 LU LU63525D patent/LU63525A1/xx unknown
- 1971-07-14 NO NO2689/71A patent/NO133048C/no unknown
- 1971-07-14 FI FI2000/71A patent/FI54744C/en active
- 1971-07-14 KR KR7100977A patent/KR780000209B1/en active
- 1971-07-15 JP JP5279671A patent/JPS5548256B1/ja active Pending
- 1971-07-15 CS CS5225A patent/CS166775B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG20407A3 (en) | 1975-11-05 |
| FI54744C (en) | 1979-02-12 |
| KR780000209B1 (en) | 1978-05-26 |
| NL7109665A (en) | 1972-01-18 |
| SE379858B (en) | 1975-10-20 |
| NO133048B (en) | 1975-11-17 |
| CS166775B2 (en) | 1976-03-29 |
| TR16961A (en) | 1974-01-18 |
| DE2133631B2 (en) | 1979-08-16 |
| NO133048C (en) | 1976-02-25 |
| AT316902B (en) | 1974-08-12 |
| LU63525A1 (en) | 1971-11-16 |
| FR2100423A5 (en) | 1972-03-17 |
| RO56715A (en) | 1974-09-01 |
| ZA714165B (en) | 1972-03-29 |
| FI54744B (en) | 1978-10-31 |
| BE769652A (en) | 1972-01-07 |
| CA936916A (en) | 1973-11-13 |
| US3758397A (en) | 1973-09-11 |
| DE2133631A1 (en) | 1972-01-20 |
| YU175771A (en) | 1981-02-28 |
| JPS5548256B1 (en) | 1980-12-04 |
| ES392920A1 (en) | 1973-11-01 |
| HU165461B (en) | 1974-08-28 |
| PL70884B1 (en) | 1974-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |