SE7507488L - Forfarande for noggrann metning av tryck med hjelp av niva- eller tryck-metningsorgan av bubbelrorstyp samt anordning for genomforande av forfarandet. - Google Patents
Forfarande for noggrann metning av tryck med hjelp av niva- eller tryck-metningsorgan av bubbelrorstyp samt anordning for genomforande av forfarandet.Info
- Publication number
- SE7507488L SE7507488L SE7507488A SE7507488A SE7507488L SE 7507488 L SE7507488 L SE 7507488L SE 7507488 A SE7507488 A SE 7507488A SE 7507488 A SE7507488 A SE 7507488A SE 7507488 L SE7507488 L SE 7507488L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- pressure
- careful
- saturation
- level
- Prior art date
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
- G01F23/14—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
- G01F23/18—Indicating, recording or alarm devices actuated electrically
-
- 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
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO742463A NO134540C (sv) | 1974-07-05 | 1974-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7507488L true SE7507488L (sv) | 1976-01-07 |
Family
ID=19881710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7507488A SE7507488L (sv) | 1974-07-05 | 1975-06-30 | Forfarande for noggrann metning av tryck med hjelp av niva- eller tryck-metningsorgan av bubbelrorstyp samt anordning for genomforande av forfarandet. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4006636A (sv) |
DE (1) | DE2529834A1 (sv) |
GB (1) | GB1464699A (sv) |
NO (1) | NO134540C (sv) |
SE (1) | SE7507488L (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4467644A (en) * | 1980-12-04 | 1984-08-28 | Palmer James K | Flow meter |
US4388827A (en) * | 1980-12-04 | 1983-06-21 | Palmer James K | Method for measuring the depth of a liquid body |
US4407159A (en) * | 1981-01-19 | 1983-10-04 | Wytaniec Casimir S | Apparatus and method for detecting an interface from a remote location |
US4485675A (en) * | 1982-09-17 | 1984-12-04 | Verret Willie M | Pneumatic fluid densiometer |
US4571987A (en) * | 1983-09-21 | 1986-02-25 | Horner John A | Leak detector |
GB8330547D0 (en) * | 1983-11-16 | 1983-12-21 | Gaeltec Research Ltd | Measurement of liquid volume and flow |
US4665746A (en) * | 1985-07-17 | 1987-05-19 | Sheppard William J | Liquid level measuring apparatus and method |
US4649739A (en) * | 1985-12-09 | 1987-03-17 | Horner John A | Method of detecting leaks in liquid storage tanks |
CA1255512A (en) * | 1986-01-31 | 1989-06-13 | Douglas Wicks | Head for a bubble tube |
US4984451A (en) * | 1988-11-30 | 1991-01-15 | Computer Instruments Corporation | Method for determining physical properties of liquids |
US5261276A (en) * | 1992-05-04 | 1993-11-16 | Henry Gifford | Fuel oil monitor system and method |
DE19537149A1 (de) * | 1995-10-05 | 1997-04-10 | Ott Mestechnik Gmbh & Co Kg | Verfahren und Meßgerät zum Messen des hydrostatischen Drucks, insbesondere des Grundwassers |
US6142017A (en) * | 1999-02-10 | 2000-11-07 | Glassey; Eugene A. | Hydrostatic pressure equalizer apparatus and system |
CA2340139A1 (fr) * | 2001-03-08 | 2002-09-08 | Hydro-Quebec | Dispositif d'autoverification d'un appareil de mesure de niveau bulle a bulle |
FR2846092B1 (fr) * | 2002-10-18 | 2004-12-24 | Renault Sa | Procede et dispositif de controle de l'etancheite d'un organe mecanique |
US20050200056A1 (en) * | 2004-03-12 | 2005-09-15 | Heraeus Electro-Nite International N.V. | Apparatus and method for determining fluid depth |
US20150082882A1 (en) * | 2013-09-26 | 2015-03-26 | Joseph D. Antocci | System for determining the level of a liquid in a container |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023619A (en) * | 1960-04-25 | 1962-03-06 | Phillips Petroleum Co | Underground storage |
US3286144A (en) * | 1963-11-06 | 1966-11-15 | Ramsey Eng Co | On-off integrating motor controller |
US3729997A (en) * | 1971-12-27 | 1973-05-01 | O Luke | Liquid level sensor |
BE793625A (fr) * | 1972-01-25 | 1973-05-02 | Citroen Sa | Dispositif de mesure a distance du niveau d'un liquide |
US3739315A (en) * | 1972-05-18 | 1973-06-12 | Kulite Semiconductors Prod Inc | Semiconductor transducers having h shaped cross-sectional configurations |
US3863079A (en) * | 1974-02-15 | 1975-01-28 | Lumenite Electronic Company | Automatic sequence control apparatus |
-
1974
- 1974-07-05 NO NO742463A patent/NO134540C/no unknown
-
1975
- 1975-06-30 SE SE7507488A patent/SE7507488L/sv unknown
- 1975-07-03 GB GB2811375A patent/GB1464699A/en not_active Expired
- 1975-07-04 DE DE19752529834 patent/DE2529834A1/de active Pending
- 1975-07-07 US US05/593,533 patent/US4006636A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO134540C (sv) | 1976-10-27 |
GB1464699A (en) | 1977-02-16 |
US4006636A (en) | 1977-02-08 |
NO134540B (sv) | 1976-07-19 |
DE2529834A1 (de) | 1976-01-22 |
NO742463L (sv) | 1976-01-06 |
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