FR2464461A1 - Dispositif de controle du niveau de fluide dans un recipient - Google Patents
Dispositif de controle du niveau de fluide dans un recipient Download PDFInfo
- Publication number
- FR2464461A1 FR2464461A1 FR7921669A FR7921669A FR2464461A1 FR 2464461 A1 FR2464461 A1 FR 2464461A1 FR 7921669 A FR7921669 A FR 7921669A FR 7921669 A FR7921669 A FR 7921669A FR 2464461 A1 FR2464461 A1 FR 2464461A1
- Authority
- FR
- France
- Prior art keywords
- nozzle
- fluid
- level
- liquid
- outlet
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 164
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 230000000630 rising effect Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 134
- 238000004891 communication Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 42
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 15
- 230000007423 decrease Effects 0.000 description 14
- 239000012528 membrane Substances 0.000 description 13
- 238000011144 upstream manufacturing Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01F23/14—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 measurement of pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7921669A FR2464461A1 (fr) | 1979-08-29 | 1979-08-29 | Dispositif de controle du niveau de fluide dans un recipient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7921669A FR2464461A1 (fr) | 1979-08-29 | 1979-08-29 | Dispositif de controle du niveau de fluide dans un recipient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464461A1 true FR2464461A1 (fr) | 1981-03-06 |
| FR2464461B1 FR2464461B1 (show.php) | 1983-07-08 |
Family
ID=9229182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7921669A Granted FR2464461A1 (fr) | 1979-08-29 | 1979-08-29 | Dispositif de controle du niveau de fluide dans un recipient |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2464461A1 (show.php) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590843A (en) * | 1969-10-23 | 1971-07-06 | Gen Electric | Multiple-jet liquid level detector |
| FR2111973A1 (show.php) * | 1970-10-30 | 1972-06-09 | Fluid Device Corp | |
| US4161188A (en) * | 1977-12-02 | 1979-07-17 | Parker-Hannifin Corporation | Jet type liquid level sensor and system |
-
1979
- 1979-08-29 FR FR7921669A patent/FR2464461A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590843A (en) * | 1969-10-23 | 1971-07-06 | Gen Electric | Multiple-jet liquid level detector |
| FR2111973A1 (show.php) * | 1970-10-30 | 1972-06-09 | Fluid Device Corp | |
| US4161188A (en) * | 1977-12-02 | 1979-07-17 | Parker-Hannifin Corporation | Jet type liquid level sensor and system |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/68 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464461B1 (show.php) | 1983-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |