DE426956C - Device for pressure equalization between the two measuring vessels of a liquid meter - Google Patents

Device for pressure equalization between the two measuring vessels of a liquid meter

Info

Publication number
DE426956C
DE426956C DEM89363D DEM0089363D DE426956C DE 426956 C DE426956 C DE 426956C DE M89363 D DEM89363 D DE M89363D DE M0089363 D DEM0089363 D DE M0089363D DE 426956 C DE426956 C DE 426956C
Authority
DE
Germany
Prior art keywords
measuring vessels
measuring
pressure equalization
liquid meter
vessels
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.)
Expired
Application number
DEM89363D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEM89363D priority Critical patent/DE426956C/en
Application granted granted Critical
Publication of DE426956C publication Critical patent/DE426956C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/36—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Description

Vorrichtung zum Druckausgleich zwischen den beiden meßgefäßen eines Flüssigkeitsmessers. Die Erfindung bezieht sich auf Flüssigkeitsmesser mit zwei Meßgefäßen und einer den Druckausgleich zwischen den beiden Meßgefäßen bewirkenden Überführungsleitung, an die eine Überlaufsleitung angeschlossen ist. Das Neue besteht in der nachstehend beschriebenen und im Anspruch gekennzeichneten Anordnung zum zeitweiligen öffnen der überlaufsleitung, sobald ein Meßgefäß gefüllt ist.Device for pressure equalization between the two measuring vessels of one Liquid meter. The invention relates to liquid meters with two Measuring vessels and one effecting the pressure equalization between the two measuring vessels Transfer line to which an overflow line is connected. The new exists in the arrangement described below and characterized in claim for temporary opening of the overflow line as soon as a measuring vessel is filled.

Auf der Zeichnung ist ein Ausführungsbeispiel (dargestellt.An exemplary embodiment is shown in the drawing.

Die Einrichtung besteht in der Hauptlache aus den beiden an den Drehpunkten a gelagerten Hebeln b und. c, die durch. Schau-oder gewöhnliche Schwimmer d und e der Meßgefässe am Ende der Füllung angehoben werden. Mit den Hebeln b und c sind ein oder mehrere Ventile/ derart verbunden, daß sie beim Gehoben «-erden der Hebel durch die Schwimmer ebenfalls gehoben werden. Die Hebel sind in dem Überführungsrohr g gelagert, an. dessen Unterseite eine oder mehrere Ablaufrohre k angebracht sind, in welchen das oder die Ventile/ ihren Sitz haben. Sobald eins der Meßgefäße gefüllt ist, wird die Überführungsleitung geöffnet, so daß die überflüssige Menge ablaufen kann. Während des Füllens bleiben aber das oder die Ventile/ geschlossen, so daß die aus dem sich füllenden Meßgefäß verdrängte Luft den anderen Meßbehälter leerdrückt.The facility consists in the main pool of the two at the pivot points a levers b and. c that through. Show or ordinary swimmers d and e of the measuring vessels are lifted at the end of the filling. With levers b and c are one or more valves / connected in such a way that when lifted «-earth the lever can also be lifted by the float. The levers are in the transfer tube g stored on. the underside of which one or more drainage pipes k are attached, in which the valve or valves are seated. As soon as one of the measuring vessels is filled is, the transfer line is opened so that the excess amount drains can. During the filling, however, the valve or valves / remain closed, so that the air displaced from the filling measuring vessel presses the other measuring vessel empty.

Claims (1)

PATE \ T-AIq- SPRUCH: Vorrichtung an Flüssigkeitsmessern mit zwei Meßgefäßen zum Überführen der aus dem sich füllenden Meßgefäl verdrängten Luft in das andere Meßgefäß mittels einer Überführungsleitung, an die eine überlaufsleitung angeschlossen ist, dadurch gekennzeichnet, daß die in den Meßgefäßen befindlichen Schau- oder gewöhnlichen Schwimmer (d, e) durch Hebel (b, c) so mit dem während des Füllens die Überlaufleitung (fit) abschließenden Ventil oder Ventilen (1) verbunden sind, da ß beim Anheben der Schwimmer (d, e) die Überlaufsleitung geöffnet wird. PATE \ T-AIq- SPRUCH: Device on liquid meters with two measuring vessels for transferring the air displaced from the filling measuring vessel into the other measuring vessel by means of a transfer line to which an overflow line is connected, characterized in that the display in the measuring vessels or ordinary floats (d, e) are connected by levers (b, c) to the valve or valves (1) that closes the overflow line (fit) during filling so that the overflow line opens when the float (d, e) is raised will.
DEM89363D Device for pressure equalization between the two measuring vessels of a liquid meter Expired DE426956C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM89363D DE426956C (en) Device for pressure equalization between the two measuring vessels of a liquid meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM89363D DE426956C (en) Device for pressure equalization between the two measuring vessels of a liquid meter

Publications (1)

Publication Number Publication Date
DE426956C true DE426956C (en) 1926-03-22

Family

ID=7321265

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM89363D Expired DE426956C (en) Device for pressure equalization between the two measuring vessels of a liquid meter

Country Status (1)

Country Link
DE (1) DE426956C (en)

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