DE155871C - - Google Patents

Info

Publication number
DE155871C
DE155871C DE1903155871D DE155871DD DE155871C DE 155871 C DE155871 C DE 155871C DE 1903155871 D DE1903155871 D DE 1903155871D DE 155871D D DE155871D D DE 155871DD DE 155871 C DE155871 C DE 155871C
Authority
DE
Germany
Prior art keywords
channels
water
inlet
meter
measuring
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
DE1903155871D
Other languages
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 DE155871C publication Critical patent/DE155871C/de
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
    • 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/08—Adjusting, correcting or compensating means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der durch Patent 147919 geschützte Flüssigkeitsmesser ist gemäß vorliegender Erfindung dahin verbessert, daß an Stelle nur eines Einströmkanales zwei oder mehrere solcher Kanäle vorgesehen sind. Durch die Anordnung dieser Kanäle wird erreicht, daß die Nutzbarmachung der lebendigen Kraft des Wassers und dadurch die Meßgenauigkeit des Wassermessers erhöht wird.The liquid meter protected by patent 147919 is improved according to the present invention in that, instead of only one inflow channel, two or more such Channels are provided. The arrangement of these channels ensures that the Utilization of the living power of water and thereby the measuring accuracy of the water meter is increased.

Der zwecks richtiger Verteilung des zuströmenden Wassers nach den Einlaufkanälen auf der den letzteren zugekehrten Seite kastenartig ausgeführte Zulaufgehäusestutzen bildet einen Teil für sich, so daß die Herstellung der in der Wand des Meßgehäuses nebeneinander anzuordnenden Kanäle durch Ausbohren vorgenommen werden kann. Hierdurch wird eine durchaus genaue und stets gleichmäßige Wasserführung erzielt, was bei eingegossenen Kanälen infolge der verhältnismäßig rauhen Wand derselben nicht der Fall ist.For the purpose of correct distribution of the incoming water to the inlet channels on the side facing the latter, box-like inlet housing connector forms a part of its own, so that the manufacture of the in the wall of the measuring housing can be made side by side by drilling out channels. Through this a thoroughly precise and always uniform water flow is achieved, which is relatively due to the cast-in channels rough wall of the same is not the case.

Die Erfindung ist durch die Zeichnung schematisch dargestellt.The invention is shown schematically by the drawing.

Wie bei dem Gegenstande des Haupt-Patentes bezeichnen α und b die Ein- und Auslaufstutzen.As with the subject matter of the main patent, α and b designate the inlet and outlet connections.

Die Einströmkanäle c sind tangential zum Meßraum und der Ausströmkanal d achsial zur Flüssigkeitsleitung eingebohrt. Die Achse der Flüssigkeitsleitung liegt auch hier um das Maß e außerhalb des Meßraummittels.The inflow channels c are drilled in tangential to the measuring space and the outflow channel d axially to the liquid line. Here, too, the axis of the liquid line lies outside the measuring space means by the dimension e.

Die übrigen Teile des Wassermessers h, i, k bezw. Z erhalten die im Haupt-Patente beschriebene Anordnung; ihre Wirkungsweise ist bereits dort erläutert.The remaining parts of the water meter h, i, k respectively. Z received the arrangement described in the main patents; their mode of action is already explained there.

Claims (1)

Patent-Anspruch :Patent claim: Flügelradwassermesser mit peripherischem Ein- und Auslaufkanal nach Patent 147919, dadurch gekennzeichnet, daß an Stelle nur eines Einströmkanales in an sich bekannter Weise zwei oder mehrere solcher Kanäle vorgesehen sind, zum Zwecke, die Nutzbarmachung der lebendigen Kraft des Wassers und dadurch die Meßgenauigkeit des Wassers zu erhöhen. Impeller water meter with peripheral inlet and outlet channel according to patent 147919, characterized in that an Place only one inflow channel in a known manner two or more such channels are provided for Purposes to utilize the vital power of water and thereby to increase the measuring accuracy of water. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DE1903155871D 1902-07-17 1903-11-03 Expired DE155871C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE147919T 1902-07-17
DE155871T 1903-11-03

Publications (1)

Publication Number Publication Date
DE155871C true DE155871C (en) 1904-11-07

Family

ID=34888305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1903155871D Expired DE155871C (en) 1902-07-17 1903-11-03

Country Status (1)

Country Link
DE (1) DE155871C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102749106A (en) * 2011-04-21 2012-10-24 伊特伦法国公司 Turbine flow meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102749106A (en) * 2011-04-21 2012-10-24 伊特伦法国公司 Turbine flow meter
EP2515088A1 (en) * 2011-04-21 2012-10-24 Itron France Turbine flow meter

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