GB2056683B - Capacitive fluid quantity indicator - Google Patents
Capacitive fluid quantity indicatorInfo
- Publication number
- GB2056683B GB2056683B GB7930780A GB7930780A GB2056683B GB 2056683 B GB2056683 B GB 2056683B GB 7930780 A GB7930780 A GB 7930780A GB 7930780 A GB7930780 A GB 7930780A GB 2056683 B GB2056683 B GB 2056683B
- Authority
- GB
- United Kingdom
- Prior art keywords
- quantity indicator
- fluid quantity
- capacitive fluid
- capacitive
- indicator
- 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
- G01F23/266—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 measuring circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7930780A GB2056683B (en) | 1979-08-07 | 1979-09-05 | Capacitive fluid quantity indicator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7927470 | 1979-08-07 | ||
GB7930780A GB2056683B (en) | 1979-08-07 | 1979-09-05 | Capacitive fluid quantity indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2056683A GB2056683A (en) | 1981-03-18 |
GB2056683B true GB2056683B (en) | 1984-05-16 |
Family
ID=26272451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7930780A Expired GB2056683B (en) | 1979-08-07 | 1979-09-05 | Capacitive fluid quantity indicator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2056683B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114046854B (en) * | 2021-11-10 | 2024-05-10 | 四川泛华航空仪表电器有限公司 | Temperature compensation method for aircraft fuel measurement system based on duty cycle detection |
-
1979
- 1979-09-05 GB GB7930780A patent/GB2056683B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2056683A (en) | 1981-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920905 |