DE332354C - Float flow meter - Google Patents

Float flow meter

Info

Publication number
DE332354C
DE332354C DENDAT332354D DE332354DD DE332354C DE 332354 C DE332354 C DE 332354C DE NDAT332354 D DENDAT332354 D DE NDAT332354D DE 332354D D DE332354D D DE 332354DD DE 332354 C DE332354 C DE 332354C
Authority
DE
Germany
Prior art keywords
float
flow meter
float flow
weight
glass tube
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
DENDAT332354D
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.)
GEORG ROSENMUELLER FA
Original Assignee
GEORG ROSENMUELLER FA
Publication date
Application granted granted Critical
Publication of DE332354C publication Critical patent/DE332354C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05Measuring 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
    • G01F1/20Measuring 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 detection of dynamic effects of the flow
    • G01F1/22Measuring 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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters

Description

Schwimmer-Mengenmesser. Der neue Volumenmesser vereinigt in einem Meßgerät mehrere Meßbereicbe, so daß sowohl kleine als große Durchflußmengen mit gleichbleibender Genauigkeit gemessen werden können. Die üblichen Messer mit Schwimmer bestehen aus einem konischen Glasrohr, in dem sich ein Schwimmkörper je nach der Durchflußmenge mehr oder minder hoch einstellt. Die Steighöhe ist dabei ein Maß des durcbgeflossenen Volumens und ist bedingt von dem freien Querschnitt zwischen Schwimmer und Glasröhre wie vom Gewicht des Schwimmkörpers. Gegenstand der Erfindung ist nun, den freien Querschnitt zwischen Schwimmer und Glasrohr oder das Gewicht des Schwimmers zu verändern, um den Meßbereich in gegebenen Grenzen zu erweitern.Float flow meter. The new volumetric meter combined in one Meter several measuring ranges, so that both small and large flow rates with consistent accuracy can be measured. The usual knives with a float consist of a conical glass tube in which there is a floating body depending on the Adjusts the flow rate more or less high. The height of rise is a measure of the flowed volume and is due to the free cross-section between Float and glass tube as if from the weight of the float. Subject of the invention is now the free cross-section between the float and the glass tube or the weight to change the float in order to expand the measuring range within given limits.

In der Zeichnung Fig. x und 2 ist eine beispielsweise Form wiedergegeben, wie freier Querschnitt bzw. Gewicht geändert werden können, # ohne einen besonderen Eingriff am Apparat vornehmen. zu müssen.In the drawing Fig. X and 2, an example shape is shown, how free cross-section or weight can be changed, # without a special one Carry out work on the device. to have to.

Ein Schieber S in Fig. 2 oder eine revolverartige Blende mit mehreren Kammern, in denen sich Schwimmkörper' verschiedenen Durchmessers bzw. Gewichtes befinden, kann von außen so eingestellt werden, daß je einer der Schwimmer in den Durchgang des Meßgerätes gelangt und so den anderen vorher darin befindlichen Schwimmkörper auswechselt. Das Zurückführen des vorher sich im Durchgang befindlichen Schwimmkörpers in seine Kammer geschieht dabei durch einfaches Ab- sperren des gesamten Messers von der Leitung. Der Schwimmkörper fällt 'von selbst in seine Kammer zurück und kann durch Betetigung des Schiebers oder der revolverartigen Blende wie oben angegeben leicht ausgewechselt werden.A slide S in Fig. 2 or a revolver-like diaphragm with several chambers in which there are floats of different diameters or weights can be adjusted from the outside so that each of the floats gets into the passage of the measuring device and so the other before replaces the floating body in it. The return of the float into his room before that, located in the passage takes place here by simple shut off of the entire diameter of the pipe. The floating body falls back into its chamber by itself and can be easily replaced by operating the slide or the revolver-like cover as indicated above.

Eine leicht wechselbare *Skala M, die dem jeweiligen Schwimmer entspricht, ermöglicht eine rasche Ablesung des Volumendurchganges.An easily changeable * scale M, which corresponds to the respective float, enables a quick reading of the volume flow.

Claims (1)

PATENT-ANsPRUcH: Schwimmer-Mengenmesser, gekennzeichnet durch einen verschiebbaren oder drehbaren Behälter mit Fächern, in denen Schwimmkörper verschiedenen Durchmessers oder Gewichtes untergebracht sind, die sich durch Bewegen eines nach außen ragenden Handgriffes wahlweise gegen den in- der konischen Meßröhre befindlichen Schwimmkörper auswechseln lassen.PATENT CLAIM: Float flow meter, characterized by a sliding or rotating container with compartments in which floating bodies different Diameter or weight are housed, which can be moved by moving a the outside protruding handle alternatively against the inside of the conical measuring tube Have the float replaced.
DENDAT332354D Float flow meter Expired DE332354C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE332354T

Publications (1)

Publication Number Publication Date
DE332354C true DE332354C (en) 1921-01-28

Family

ID=6202755

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT332354D Expired DE332354C (en) Float flow meter

Country Status (1)

Country Link
DE (1) DE332354C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778223A (en) * 1953-11-02 1957-01-22 Puritan Compressed Gas Corp Flowmeter
DE1108928B (en) * 1957-02-11 1961-06-15 Hammelrath Turbo Werk Fritz Mounting frame for float flow meter
DE1573070A1 (en) * 1966-06-22 1970-07-30 Rheometron Gmbh Flow meter with exchangeable measuring chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778223A (en) * 1953-11-02 1957-01-22 Puritan Compressed Gas Corp Flowmeter
DE1108928B (en) * 1957-02-11 1961-06-15 Hammelrath Turbo Werk Fritz Mounting frame for float flow meter
DE1573070A1 (en) * 1966-06-22 1970-07-30 Rheometron Gmbh Flow meter with exchangeable measuring chamber

Similar Documents

Publication Publication Date Title
DE332354C (en) Float flow meter
DE672025C (en) Flow meter with electrical display
DE426957C (en) Flow meter with movable damming body
DE378726C (en) Device for measuring the flow rate of flowing liquids and gases with a measuring body movable in a narrowed flow tube
DE841953C (en) Liquid level indicator
DE572095C (en) Flow meter
DE273693C (en)
DE423006C (en) Gas meter for large quantities of use
DE534153C (en) Pressure, differential pressure or flow meter with a barrier fluid that can be moved in a U-tube and a magnetic float that takes along an external magnet
DE446571C (en) Liquid meter with a measuring vessel containing a fixed overflow and an adjustable outlet
AT99888B (en) Gas meter for large pipe cross-sections.
DE613422C (en) Device for integrating flow rates
DE745722C (en) Device for controlling the amount of gas flowing to a smoke gas detector
DE947835C (en) Flow and differential pressure meters
DE896727C (en) Capillary for flow measurement
DE393172C (en) Liquid level indicator
DE389903C (en) Flow meter for liquids and gases
DE47750C (en) Apparatus for determining the amount of water flowing through a pipe every second
DE355828C (en) Torque meter in shunt arrangement for measuring the flow rate of gases and liquids in pipelines of various diameters
DE25280C (en) pyrometer
DE242061C (en)
DE718370C (en) Device for determining the specific gravity of a gas
AT65148B (en) Self-registering hydrometer.
DE364235C (en) Methods and devices for measuring the viscosity of liquids
DE880405C (en) Flow meter