AT74254B - Device for regulating the flow rates of liquids. - Google Patents
Device for regulating the flow rates of liquids.Info
- Publication number
- AT74254B AT74254B AT74254DA AT74254B AT 74254 B AT74254 B AT 74254B AT 74254D A AT74254D A AT 74254DA AT 74254 B AT74254 B AT 74254B
- Authority
- AT
- Austria
- Prior art keywords
- liquids
- regulating
- flow rates
- weight
- ropes
- Prior art date
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
<Desc/Clms Page number 1>
Vorrichtung zur Regulierung der Durchflussmengen von Flüssigkeiten.
Die Vorrichtung bezweckt, die durch einen bestimmten Querschnitt fliessende Flüssigkeitsmenge nach einem beliebigen Gesetz zu regeln.
In der Zeichnung ist ein Ausführungsbeispiel einer solchen Anordnung in den Fig. 1 und 2 in zwei aufeinander senkrechten Schnitten dargestellt
Ein unter dem Einfluss der strömenden Flüssigkeit stehender Körper a, z. B. eine Ventilklappe, deren Sitz in der Wand des nicht dargestellten Gehäuses angeordnet ist, wird längs einer Achse b geführt. Auf der Achse b ist eine zweite Achse c befestigt, auf der zwei leicht drehbare Doppelolien d, d'sitzen. Über die Umfänge der grösseren Rollen d sind biegsame Seile {'gelegt, die in je einem Punkte f des Umfanges der Rollen so befestigt sind, dass ein Gleiten der Seile ausgeschlossen ist.
An den herunterhängenden Enden der Seile e sind Gewichte g und h von abweichender Form und verschiedenem oder gleichem Gewichto aufgehängt. Das Gewicht y ist in einem Gefäss i von solcher Grösse und Form eingeschlossen, dass die Auf-und Abbewegung dieses Gewichtes in dem
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sprechender Stelle aufgehängt und in seinem unteren Teil mit einer beliebigen Flüssigkeit k gefüllt.
Auch über die kleinen Hollen eil laufen biegsame Seile m, die einerseits an Punkten S befestigt sind, die auf gleichem Durchmesser unterhalb der Punkte f der grossen Rollen liegen und die andererseits zum Körper a führen. Hieraus ist ersichtlich, dass das Ge-
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wirkende Flüssigkeitsdruck zu, so bewegt sich die Klappe nach rechts, das Gewicht q taucht in die Flüssigkeit k und das Gewicht h wird gehoben. Der neue Gleichgewichtszustand ist durch dig besondctf Form des Gewichtes bestimmt.
Die Form des Gewichtas g
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dadurch die Grösse der durch den Auftrieb hervorgerufenen Gewichtsabnahme des Gewichtes ;/Man kann daher, wenn das Gesetz der Änderung des Flüssigkeitsdruckes auf die Ventilklappe a, bekannt ist. durch entsprechende Ausbildung des Gewichtes g die Gleichgewichtslagen der Ventiikiappo und biedurch auch die Durchflussmengen in der gewünschten Weise festlegen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Device for regulating the flow rates of liquids.
The purpose of the device is to regulate the amount of liquid flowing through a certain cross section according to any law.
In the drawing, an embodiment of such an arrangement is shown in FIGS. 1 and 2 in two mutually perpendicular sections
A body a under the influence of the flowing liquid, e.g. B. a valve flap, the seat of which is arranged in the wall of the housing, not shown, is guided along an axis b. A second axis c is attached to the axis b, on which two easily rotatable double foils d, d 'sit. Flexible ropes {'are placed over the circumference of the larger pulleys d, each of which is fastened at a point f on the circumference of the pulley so that the ropes cannot slide.
Weights g and h of a different shape and different or the same weight o are suspended from the hanging ends of the ropes e. The weight y is enclosed in a vessel i of such a size and shape that the up and down movement of this weight in the
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suspended at the speaking point and filled in its lower part with any liquid k.
Flexible ropes m also run over the small halls, which are attached on the one hand to points S which are of the same diameter below the points f of the large rollers and which on the other hand lead to body a. From this it can be seen that the
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acting fluid pressure, the flap moves to the right, the weight q is immersed in the fluid k and the weight h is lifted. The new state of equilibrium is determined by the particular form of the weight.
The shape of the weight as g
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thereby the magnitude of the weight loss caused by the buoyancy; / One can therefore, if the law of the change of the liquid pressure on the valve flap a, is known. By appropriately designing the weight g, the equilibrium positions of the Ventiikiappo and thereby also the flow rates can be determined in the desired manner.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT74254T | 1914-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT74254B true AT74254B (en) | 1918-03-26 |
Family
ID=3595923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT74254D AT74254B (en) | 1914-05-13 | 1914-05-13 | Device for regulating the flow rates of liquids. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT74254B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929403A (en) * | 1956-10-15 | 1960-03-22 | Dole Valve Co | Flow control with float type nonlinear resistance |
US2950735A (en) * | 1956-10-15 | 1960-08-30 | Dole Valve Co | Flow control resistance |
US4674531A (en) * | 1983-05-20 | 1987-06-23 | Halton Oy | Flow regulator |
US4678005A (en) * | 1983-05-20 | 1987-07-07 | Halton Oy | Flow regulator |
US4694851A (en) * | 1983-05-20 | 1987-09-22 | Halton Oy | Flow regulator and its use |
US4697607A (en) * | 1983-05-20 | 1987-10-06 | Halton Oy | Procedure and means for making the effect of gravity the same in flow regulators independent of the installation mode |
-
1914
- 1914-05-13 AT AT74254D patent/AT74254B/en active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929403A (en) * | 1956-10-15 | 1960-03-22 | Dole Valve Co | Flow control with float type nonlinear resistance |
US2950735A (en) * | 1956-10-15 | 1960-08-30 | Dole Valve Co | Flow control resistance |
US4674531A (en) * | 1983-05-20 | 1987-06-23 | Halton Oy | Flow regulator |
US4678005A (en) * | 1983-05-20 | 1987-07-07 | Halton Oy | Flow regulator |
US4694851A (en) * | 1983-05-20 | 1987-09-22 | Halton Oy | Flow regulator and its use |
US4697607A (en) * | 1983-05-20 | 1987-10-06 | Halton Oy | Procedure and means for making the effect of gravity the same in flow regulators independent of the installation mode |
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