IT1091881B - Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi - Google Patents
Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidiInfo
- Publication number
- IT1091881B IT1091881B IT19216/78A IT1921678A IT1091881B IT 1091881 B IT1091881 B IT 1091881B IT 19216/78 A IT19216/78 A IT 19216/78A IT 1921678 A IT1921678 A IT 1921678A IT 1091881 B IT1091881 B IT 1091881B
- Authority
- IT
- Italy
- Prior art keywords
- liquids
- flow rate
- measure
- punch flow
- measure punch
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/007—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring the level variations of storage tanks relative to the time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19216/78A IT1091881B (it) | 1978-01-12 | 1978-01-12 | Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi |
DE2900377A DE2900377C2 (de) | 1978-01-12 | 1979-01-05 | Vorrichtung zum Messen geringer Flüssigkeitsmengen |
AT0012479A AT389007B (de) | 1978-01-12 | 1979-01-08 | Vorrichtung zum messen der pro zeiteinheit aus einem behaelter abgeleiteten fluessigkeitsmenge |
FR7900456A FR2414721B1 (fr) | 1978-01-12 | 1979-01-09 | Appareil pour la mesure de faibles debits ponderaux de liquide |
US06/003,768 US4244211A (en) | 1978-01-12 | 1979-01-11 | Apparatus for measuring small weight capacities of liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19216/78A IT1091881B (it) | 1978-01-12 | 1978-01-12 | Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819216A0 IT7819216A0 (it) | 1978-01-12 |
IT1091881B true IT1091881B (it) | 1985-07-06 |
Family
ID=11155869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19216/78A IT1091881B (it) | 1978-01-12 | 1978-01-12 | Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi |
Country Status (5)
Country | Link |
---|---|
US (1) | US4244211A (it) |
AT (1) | AT389007B (it) |
DE (1) | DE2900377C2 (it) |
FR (1) | FR2414721B1 (it) |
IT (1) | IT1091881B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448130A1 (fr) * | 1979-02-05 | 1980-08-29 | Octel Sa | Procede et dispositif de controle d'un debit de liquide |
US4300388A (en) * | 1979-10-12 | 1981-11-17 | Sun Oil Company Of Pennsylvania | Method for leakage measurement |
USRE31884E (en) * | 1979-10-12 | 1985-05-14 | Hunter Environmental Services, Inc. | Method for leakage measurement |
US4387778A (en) * | 1981-02-25 | 1983-06-14 | Josef Wohrl | Fluid weighing device and method for its callibration and testing |
DE3424179A1 (de) * | 1984-06-30 | 1985-02-21 | TC Technologie Consulting Institut für angewandte Forschung GmbH, 8000 München | Verfahren zur milchmengenmessung |
DE3732293A1 (de) * | 1987-09-25 | 1989-04-06 | Pierburg Luftfahrtgeraete | Verfahren und vorrichtung zum messen des kraftstoffverbrauchs einer verbrennungsmaschine |
CN101865717A (zh) * | 2010-06-04 | 2010-10-20 | 浙江大学 | 高精度重量式油耗测量装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2342696A (en) * | 1939-05-30 | 1944-02-29 | Rover Martin | Liquid level gauge |
US2911830A (en) * | 1955-07-18 | 1959-11-10 | Magnetrol Inc | Viscous fluid level measuring device |
US3269184A (en) * | 1964-04-24 | 1966-08-30 | Lummus Co | Apparatus for measuring fluid characteristics |
FR1461353A (fr) * | 1964-09-01 | 1966-02-25 | Euratom | Appareil de mesure électromécanique pour l'indication du niveau d'un liquide contenu dans un récipient |
GB1402876A (en) * | 1972-07-12 | 1975-08-13 | Lubrizol Corp | Liquid meter |
DE2413348A1 (de) * | 1974-03-20 | 1975-09-25 | Eckardt Ag J | Vorrichtung zur messung der niveauhoehe von fluessigkeiten |
IT1015999B (it) * | 1974-05-14 | 1977-05-20 | Isam Spa | Dispositivo per la misura pondera le di erogazione di liquidi |
FR2433174A1 (fr) * | 1978-08-07 | 1980-03-07 | Desarnaud Jean | Dispositif de transformation d'une force en une grandeur physique |
-
1978
- 1978-01-12 IT IT19216/78A patent/IT1091881B/it active
-
1979
- 1979-01-05 DE DE2900377A patent/DE2900377C2/de not_active Expired
- 1979-01-08 AT AT0012479A patent/AT389007B/de not_active IP Right Cessation
- 1979-01-09 FR FR7900456A patent/FR2414721B1/fr not_active Expired
- 1979-01-11 US US06/003,768 patent/US4244211A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2414721B1 (fr) | 1986-03-07 |
US4244211A (en) | 1981-01-13 |
ATA12479A (de) | 1989-02-15 |
FR2414721A1 (fr) | 1979-08-10 |
IT7819216A0 (it) | 1978-01-12 |
DE2900377A1 (de) | 1979-11-29 |
DE2900377C2 (de) | 1986-09-25 |
AT389007B (de) | 1989-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931220 |