BE640769A - - Google Patents
Info
- Publication number
- BE640769A BE640769A BE640769DA BE640769A BE 640769 A BE640769 A BE 640769A BE 640769D A BE640769D A BE 640769DA BE 640769 A BE640769 A BE 640769A
- Authority
- BE
- Belgium
- Prior art keywords
- pipe
- wall
- pressure
- fluid
- venturi
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- G01F1/05—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 using mechanical effects
- G01F1/34—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 using mechanical effects by measuring pressure or differential pressure
- G01F1/36—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 using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—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 using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640769A true BE640769A (de) |
Family
ID=204417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640769D BE640769A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640769A (de) |
-
0
- BE BE640769D patent/BE640769A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2577892A1 (fr) | Dispositif et methode de mesures thermodynamiques sur des fluides petroliers | |
| EP2059583B1 (de) | Vorrichtung zur sammlung und trennung von partikeln und mikroorganismen in der umgebungsluft | |
| EP3330680B1 (de) | Thermisches massendurchflussmessgerät | |
| FR2710752A1 (fr) | Appareil de mesure de caractéristiques thermodynamiques d'un échantillon d'hydrocarbures. | |
| EP0860691B1 (de) | Verfahren und Vorrichtung zur Überprüfung und/oder Messung der Dichtheit von Leitungen oder Behältern | |
| EP0603057B1 (de) | Verfahren und Vorrichtung zur Kontrolle der Strömung von Teilchen in einer Leitung | |
| EP0106755B1 (de) | Verfahren und Einrichtung zum Herbeiführen einer Vielzahl hydrodynamischer Funktionen in einem Strom, zusammengesetzt aus wenigstens zwei Phasen | |
| EP0478421B1 (de) | Dichtungsvorrichtung mit eine Flüssigkeitsdichtung | |
| FR2754597A1 (fr) | Debitmetre fonde sur l'exploitation des forces de coriolis | |
| EP0685710B1 (de) | Anti-Beschlagvorrichtung für Flüssigkeitstotalmengenzähler | |
| BE1007562A6 (fr) | Perfectionnement d'un debitmetre a flotteur. | |
| FR2828282A1 (fr) | Dispositif de mesure en pression et temperature sur des fluides petroliers | |
| FR2793319A1 (fr) | Debitmetre fonctionnant par mesure de pression differentielle aux bornes d'un restricteur | |
| RU2029915C1 (ru) | Счетчик текучей среды | |
| FR2895796A1 (fr) | Dispositif et procede d'extraction des gaz dissous dans un liquide et de mesure de leur pression totale | |
| FR3078567A1 (fr) | Dispositif et procede de mesure de debit d'un liquide | |
| FR2519141A1 (fr) | Procede et dispositif de detection de la quantite de liquide dans un reservoir etanche et reservoir en faisant application | |
| BE696736A (de) | ||
| BE474281A (de) | ||
| BE419014A (de) | ||
| FR3052508A1 (fr) | Generateur de coup de belier par decharge d'air d'un reservoir air / eau connecte a un conduit d'eau | |
| JPH06258106A (ja) | 差圧流量計 | |
| BE301701A (de) | ||
| FR2508640A1 (fr) | Manometre differentiel a membrane | |
| BE338605A (de) |