FR1271305A - Système détecteur du niveau d'un fluide - Google Patents
Système détecteur du niveau d'un fluideInfo
- Publication number
- FR1271305A FR1271305A FR837677A FR837677A FR1271305A FR 1271305 A FR1271305 A FR 1271305A FR 837677 A FR837677 A FR 837677A FR 837677 A FR837677 A FR 837677A FR 1271305 A FR1271305 A FR 1271305A
- Authority
- FR
- France
- Prior art keywords
- detection system
- level detection
- fluid level
- fluid
- level
- 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
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
- G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/265—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR837677A FR1271305A (fr) | 1960-09-02 | 1960-09-02 | Système détecteur du niveau d'un fluide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR837677A FR1271305A (fr) | 1960-09-02 | 1960-09-02 | Système détecteur du niveau d'un fluide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1271305A true FR1271305A (fr) | 1961-09-08 |
Family
ID=8738403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR837677A Expired FR1271305A (fr) | 1960-09-02 | 1960-09-02 | Système détecteur du niveau d'un fluide |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1271305A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2191104A1 (fr) * | 1972-07-01 | 1974-02-01 | Lucas Electrical Co Ltd |
-
1960
- 1960-09-02 FR FR837677A patent/FR1271305A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2191104A1 (fr) * | 1972-07-01 | 1974-02-01 | Lucas Electrical Co Ltd |
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