DE203293C - - Google Patents

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Publication number
DE203293C
DE203293C DE1907203293D DE203293DD DE203293C DE 203293 C DE203293 C DE 203293C DE 1907203293 D DE1907203293 D DE 1907203293D DE 203293D D DE203293D D DE 203293DD DE 203293 C DE203293 C DE 203293C
Authority
DE
Germany
Prior art keywords
sheet
woltmann
rolled
flow
nested
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
DE1907203293D
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German (de)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of DE203293C publication Critical patent/DE203293C/de
Expired legal-status Critical Current

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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
    • G01F1/10Measuring 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 using rotating vanes with axial admission
    • G01F1/12Adjusting, correcting, or compensating means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Nozzles (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die den Gegenstand des Hauptpatents bildende Gleichrichtungsvorrichtung für das in Wirbelbewegung nach dem Woltmannflügel fließende Wasser ist teuer in der Herstellung und umständlich in der Einfügung. Die nachstehend beschriebenen und in der Zeichnung dargestellten Ausführungsformen der Vorrichtung sollen diese Mängel vermeiden.The rectification device for the in Vortex movement after the Woltmann wing flowing water is expensive to produce and cumbersome to insert. The ones described below and in the drawing The illustrated embodiments of the device are intended to avoid these shortcomings.

Nach Fig. 1 ist ein Blech spiralig aufgerollt, und die einzelnen Gänge sind durch Klötze oder Leisten derart voneinander getrennt, daß zwischen jedem Gang ein genügend breiter Raum für das durchfließende Wasser freibleibt. Die besonderen Zwischenlagen können auch dadurch ersetzt werden, daß das Blech gefaltet wird, wodurch sich Rippen bilden, die nicht nur als Trennungsstücke, sondern auch als Zwischenwände zur Bildung von einzelnen gleichlaufenden Kanälen wirken.According to Fig. 1, a sheet is rolled up spirally, and the individual courses are through blocks or ledges separated from one another in such a way that between each aisle there is a sufficiently wide one Space remains free for the water flowing through. The special liners can can also be replaced by folding the sheet metal, creating ribs, not only as partitions, but also as partitions for the formation of individual ones parallel channels act.

Die einfachste Form des Bleches zur Erreichung des angegebenen Zwecks ist schließ-, lieh das Wellblech, das, wie in Fig. 2 dargestellt, ebenfalls spiralig gerollt in das Innere eines Rohres eingeschoben wird.
, Auch ineinandergesteckte, vorteilhaft mit Rippen gezogene Rohre verschiedenen Durchmessers (Fig. 3) erreichen in gleicher Weise den angestrebten Zweck der Unterteilung des Zuleitungsrohres vor oder hinter dem' Flügelradraum zwischen diesem und' dem Krümmer.
The simplest form of sheet metal to achieve the stated purpose is finally, the corrugated sheet, which, as shown in Fig. 2, is also rolled spirally pushed into the interior of a tube.
, Also nested, advantageously (Fig. 3) different with ribs drawn tubes diameter in the same manner reach the intended purpose of the partition of the feed pipe before or after the 'Flügelradraum between this and' the manifold.

Die Trennung der Spiralgänge oder der ineinandergesteckten Rohre voneinander kann auch gemäß Fig. 4 durch Leisten mit Schlitzen bewirkt werden, die über die Stirnkanten der Bleche oder Rohre gestreift sind.The separation of the spiral threads or the nested ones Pipes from each other can also be shown in FIG. 4 by strips with slots caused, which are grazed over the front edges of the sheets or pipes.

Claims (1)

Patent-Anspruch :Patent claim: Einrichtung zur Regelung des Flüssigkeitsstromes bei Wassermessern mit Woltmannflügel nach Patent 192356, dadurch gekennzeichnet, daß der wabenförmige Strahlregler für den wirbelnden Wasserstrom aus spirälig aufgerollten Blechen oder ineinandergesteckten Rohren besteht.Device for regulating the flow of liquid in water meters with Woltmann blades according to patent 192356, characterized in that the honeycomb jet regulator for the swirling water flow consists of spirally rolled up metal sheets or nested tubes. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1907203293D 1906-04-04 1907-04-16 Expired DE203293C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE192356T 1906-04-04
DE203293T 1907-04-16

Publications (1)

Publication Number Publication Date
DE203293C true DE203293C (en) 1908-10-20

Family

ID=465712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907203293D Expired DE203293C (en) 1906-04-04 1907-04-16

Country Status (1)

Country Link
DE (1) DE203293C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309946A (en) * 1991-10-25 1994-05-10 Schlumberger Industries, S.A. Flow rectifier
NL1003690C2 (en) * 1996-07-26 1998-01-28 Instromet Bv Flow straightener for a turbine wheel gas meter.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309946A (en) * 1991-10-25 1994-05-10 Schlumberger Industries, S.A. Flow rectifier
NL1003690C2 (en) * 1996-07-26 1998-01-28 Instromet Bv Flow straightener for a turbine wheel gas meter.
WO1998004887A1 (en) * 1996-07-26 1998-02-05 Instromet B.V. Flow guide for a turbine wheel gas meter
US6138519A (en) * 1996-07-26 2000-10-31 Instromet B.V. Flow guide for a turbine wheel gas meter

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