DE332354C - Float flow meter - Google Patents
Float flow meterInfo
- 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
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
- G01F1/05—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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/22—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 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)
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)
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 |
-
0
- DE DENDAT332354D patent/DE332354C/en not_active Expired
Cited By (3)
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 |
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