FR2487514A1 - Procede de fabrication de thermometres gamma - Google Patents
Procede de fabrication de thermometres gamma Download PDFInfo
- Publication number
- FR2487514A1 FR2487514A1 FR8008769A FR8008769A FR2487514A1 FR 2487514 A1 FR2487514 A1 FR 2487514A1 FR 8008769 A FR8008769 A FR 8008769A FR 8008769 A FR8008769 A FR 8008769A FR 2487514 A1 FR2487514 A1 FR 2487514A1
- Authority
- FR
- France
- Prior art keywords
- chambers
- tube
- thermocouples
- inert gas
- rod
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title description 5
- 230000005251 gamma ray Effects 0.000 title description 3
- 230000000712 assembly Effects 0.000 title description 2
- 238000000429 assembly Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011261 inert gas Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 11
- 229910052786 argon Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 229910001093 Zr alloy Inorganic materials 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 15
- 238000003795 desorption Methods 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 102000020897 Formins Human genes 0.000 abstract 1
- 108091022623 Formins Proteins 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 7
- 230000004992 fission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003758 nuclear fuel Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
- G01K3/04—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
- G01T1/12—Calorimetric dosimeters
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/112—Measuring temperature
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008769A FR2487514A1 (fr) | 1980-04-18 | 1980-04-18 | Procede de fabrication de thermometres gamma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008769A FR2487514A1 (fr) | 1980-04-18 | 1980-04-18 | Procede de fabrication de thermometres gamma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487514A1 true FR2487514A1 (fr) | 1982-01-29 |
| FR2487514B1 FR2487514B1 (enExample) | 1982-10-01 |
Family
ID=9241092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008769A Granted FR2487514A1 (fr) | 1980-04-18 | 1980-04-18 | Procede de fabrication de thermometres gamma |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2487514A1 (enExample) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL270353A (enExample) * | 1960-11-17 | 1900-01-01 | ||
| DE538123C (de) * | 1929-07-27 | 1931-11-11 | Pose & Marre | Verfahren zur Herstellung von Pyrometerschutzrohren aus hitzebestaendigen Metallen |
| FR1563241A (enExample) * | 1967-03-14 | 1969-04-11 | ||
| FR2268353A1 (enExample) * | 1974-04-19 | 1975-11-14 | Commissariat Energie Atomique |
-
1980
- 1980-04-18 FR FR8008769A patent/FR2487514A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE538123C (de) * | 1929-07-27 | 1931-11-11 | Pose & Marre | Verfahren zur Herstellung von Pyrometerschutzrohren aus hitzebestaendigen Metallen |
| NL270353A (enExample) * | 1960-11-17 | 1900-01-01 | ||
| FR1563241A (enExample) * | 1967-03-14 | 1969-04-11 | ||
| FR2268353A1 (enExample) * | 1974-04-19 | 1975-11-14 | Commissariat Energie Atomique |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2487514B1 (enExample) | 1982-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |