FR2489508A1 - Jauge de mesure du niveau de liquide de refroidissement d'une bobine annulaire d'induction magnetique supra-conductrice et dispositif mettant en oeuvre une telle jauge - Google Patents
Jauge de mesure du niveau de liquide de refroidissement d'une bobine annulaire d'induction magnetique supra-conductrice et dispositif mettant en oeuvre une telle jauge Download PDFInfo
- Publication number
- FR2489508A1 FR2489508A1 FR8019165A FR8019165A FR2489508A1 FR 2489508 A1 FR2489508 A1 FR 2489508A1 FR 8019165 A FR8019165 A FR 8019165A FR 8019165 A FR8019165 A FR 8019165A FR 2489508 A1 FR2489508 A1 FR 2489508A1
- Authority
- FR
- France
- Prior art keywords
- gauge
- annular
- envelope
- casing
- measuring
- 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
- 230000006698 induction Effects 0.000 title claims description 12
- 239000000110 cooling liquid Substances 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 description 7
- 239000001307 helium Substances 0.000 description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910001006 Constantan Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8019165A FR2489508A1 (fr) | 1980-09-02 | 1980-09-02 | Jauge de mesure du niveau de liquide de refroidissement d'une bobine annulaire d'induction magnetique supra-conductrice et dispositif mettant en oeuvre une telle jauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8019165A FR2489508A1 (fr) | 1980-09-02 | 1980-09-02 | Jauge de mesure du niveau de liquide de refroidissement d'une bobine annulaire d'induction magnetique supra-conductrice et dispositif mettant en oeuvre une telle jauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489508A1 true FR2489508A1 (fr) | 1982-03-05 |
| FR2489508B1 FR2489508B1 (show.php) | 1984-10-19 |
Family
ID=9245670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019165A Granted FR2489508A1 (fr) | 1980-09-02 | 1980-09-02 | Jauge de mesure du niveau de liquide de refroidissement d'une bobine annulaire d'induction magnetique supra-conductrice et dispositif mettant en oeuvre une telle jauge |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2489508A1 (show.php) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943767A (en) * | 1974-07-22 | 1976-03-16 | American Magnetics, Inc. | Level detector system for cryogenic liquids |
-
1980
- 1980-09-02 FR FR8019165A patent/FR2489508A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943767A (en) * | 1974-07-22 | 1976-03-16 | American Magnetics, Inc. | Level detector system for cryogenic liquids |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/71 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489508B1 (show.php) | 1984-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |