DE2343143C2 - Für den Einsatz bei der Messung von Temperaturen bei Neutronenstrahlungsbedingungen geeignetes Thermoelement - Google Patents
Für den Einsatz bei der Messung von Temperaturen bei Neutronenstrahlungsbedingungen geeignetes ThermoelementInfo
- Publication number
- DE2343143C2 DE2343143C2 DE2343143A DE2343143A DE2343143C2 DE 2343143 C2 DE2343143 C2 DE 2343143C2 DE 2343143 A DE2343143 A DE 2343143A DE 2343143 A DE2343143 A DE 2343143A DE 2343143 C2 DE2343143 C2 DE 2343143C2
- Authority
- DE
- Germany
- Prior art keywords
- thermocouple
- molybdenum
- neutron radiation
- ruthenium
- emf
- 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
- 230000005855 radiation Effects 0.000 title claims description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims description 15
- 239000011733 molybdenum Substances 0.000 claims description 15
- 229910052707 ruthenium Inorganic materials 0.000 claims description 12
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- OUFGXIPMNQFUES-UHFFFAOYSA-N molybdenum ruthenium Chemical compound [Mo].[Ru] OUFGXIPMNQFUES-UHFFFAOYSA-N 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 101150095412 47 gene Proteins 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910000629 Rh alloy Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
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
- G01K7/04—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 the object to be measured not forming one of the thermoelectric materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00283953A US3836402A (en) | 1972-08-28 | 1972-08-28 | Molybdenum-ruthenium thermocouple for temperature measurements under nuclear reaction conditions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2343143A1 DE2343143A1 (de) | 1974-03-14 |
| DE2343143C2 true DE2343143C2 (de) | 1982-09-02 |
Family
ID=23088284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2343143A Expired DE2343143C2 (de) | 1972-08-28 | 1973-08-27 | Für den Einsatz bei der Messung von Temperaturen bei Neutronenstrahlungsbedingungen geeignetes Thermoelement |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111718A (en) * | 1976-03-18 | 1978-09-05 | The United States Of America As Represented By The National Aeronautics And Space Administration | Thermocouples of molybdenum and iridium alloys for more stable vacuum-high temperature performance |
| US4269397A (en) * | 1979-08-24 | 1981-05-26 | Bethlehem Steel Corporation | Method for measuring the thickness of a refractory in a metallurgical apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE168412C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| DE448474C (de) * | 1924-09-09 | 1927-08-18 | C W Heraeus G M B H | Thermoelektrische Kombination, insbesondere fuer Temperaturmessung |
| GB264201A (en) * | 1925-09-07 | 1927-01-07 | Heraeus Gmbh W C | Thermo-couples and thermo-elements |
| US3049577A (en) * | 1959-08-28 | 1962-08-14 | Engelhard Ind Inc | Composite material and thermocouple made therefrom |
| US3050575A (en) * | 1960-12-14 | 1962-08-21 | United Aircraft Corp | Thermocouple |
| US3081365A (en) * | 1961-06-09 | 1963-03-12 | Monsanto Chemicals | Thermoelectricity |
| US3194657A (en) * | 1963-03-13 | 1965-07-13 | Int Nickel Co | Process for making workable ruthenium and product thereof |
| US3466200A (en) * | 1964-05-08 | 1969-09-09 | Space Sciences Inc | Coaxial thermocouple with tube sealed by enlarged mass of rod |
-
1972
- 1972-08-28 US US00283953A patent/US3836402A/en not_active Expired - Lifetime
-
1973
- 1973-08-23 CA CA179,513A patent/CA981802A/en not_active Expired
- 1973-08-24 FR FR7330718A patent/FR2198133B1/fr not_active Expired
- 1973-08-24 GB GB4031173A patent/GB1409129A/en not_active Expired
- 1973-08-24 JP JP48095083A patent/JPS4951498A/ja active Pending
- 1973-08-27 DE DE2343143A patent/DE2343143C2/de not_active Expired
- 1973-08-27 IT IT7352179A patent/IT994164B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT994164B (it) | 1975-10-20 |
| GB1409129A (en) | 1975-10-08 |
| DE2343143A1 (de) | 1974-03-14 |
| FR2198133B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-13 |
| CA981802A (en) | 1976-01-13 |
| US3836402A (en) | 1974-09-17 |
| FR2198133A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-29 |
| JPS4951498A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-18 |
| AU5965273A (en) | 1975-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69207717T2 (de) | Kernbrennstoffelement mit einem auf Oxid basierendem Spaltproduktabscheider | |
| DE2153559A1 (de) | Neutronen- und Gamma-Fluß-Detektor | |
| DE2263469C3 (de) | Temperaturmeßeinrichtung | |
| DE2343143C2 (de) | Für den Einsatz bei der Messung von Temperaturen bei Neutronenstrahlungsbedingungen geeignetes Thermoelement | |
| DE69207159T2 (de) | Radioaktivitätsgetter für in einem Kernbrennstoffelement erzeugte Spaltprodukte | |
| DE2720015A1 (de) | Selbsttaetiger neutronenflussdetektor | |
| DE2000088C3 (de) | Anisotropes Thermoelement | |
| DE2255180C3 (de) | Einrichtung zum Messen der Radioaktivität einer mit radioaktivem Kohlenstoff und Tritium doppelt markierten Substanz im Durchfluß mit einem Verbrennungsofen und nachgeschaltetem Gasdurchflußzählrohr | |
| DE1673180A1 (de) | Verfahren und Vorrichtung zur Bestimmung von gebundenem Kohlenstoff in Metallen | |
| DE2455894A1 (de) | Stahllegierung | |
| Petzow et al. | Über strukturelle und konstitutionelle Beziehungen zwischen den intermetallischen Phasen UFe2, UCo2 und UMn2 | |
| DE3641668A1 (de) | Verfahren zum bestimmen des sauerstoff-metallverhaeltnisses in einem kernbrennstoffoxid | |
| DE616623C (de) | Thermoelement | |
| AT215040B (de) | Meßgerät zum Messen von Neutronenströmen | |
| DE2813239A1 (de) | Detektor fuer einen infrarot-gasanalysator | |
| DE2318004A1 (de) | Temperaturdifferenzanalysator fuer temperaturen oberhalb 1000 grad c | |
| AT331367B (de) | Verfahren zur messung des abbrandes von kernbrennstoffen | |
| DE1208829B (de) | Aktivierungs-Neutronendetektoren sowie Verfahren zu ihrer Herstellung | |
| DE1013013B (de) | Atomkernreaktor mit fest angeordnetem Brennstoff | |
| DE1924469B2 (de) | Vorrichtung zur Ermittlung des Druckes einer hohem Druck und hohen Temperaturen aussetzbaren Druckkammer einer Hochdruckapparatur | |
| DE2314482A1 (de) | Herstellung von hoch 238 pu hoch 16 0 tief 2 | |
| AT204660B (de) | Verfahren zur Herstellung von Brennstoffelementen für Atomreaktoren | |
| Köhler et al. | The determination of the thermal neutron fluence by cobalt activation monitors | |
| DE1014670B (de) | Geraet zur Erfassung von Neutronen mit einem Halbleiter | |
| DE1906384C (de) | Verfahren zur Herstellung eines homogen mit einem Metall dotierten Selens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |