DE396315C - Shut-off valve with consumption indicator - Google Patents

Shut-off valve with consumption indicator

Info

Publication number
DE396315C
DE396315C DEC33401D DEC0033401D DE396315C DE 396315 C DE396315 C DE 396315C DE C33401 D DEC33401 D DE C33401D DE C0033401 D DEC0033401 D DE C0033401D DE 396315 C DE396315 C DE 396315C
Authority
DE
Germany
Prior art keywords
shut
valve
consumption indicator
disk
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
DEC33401D
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.)
ERNST CLAASSEN DIPL ING
Original Assignee
ERNST CLAASSEN DIPL ING
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 by ERNST CLAASSEN DIPL ING filed Critical ERNST CLAASSEN DIPL ING
Priority to DEC33401D priority Critical patent/DE396315C/en
Application granted granted Critical
Publication of DE396315C publication Critical patent/DE396315C/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
    • 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
    • G01F1/26—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 of the valve type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Description

Absperrventil mit Verbrauchsanzeigevorrichtung, Die Erfindung betrifft ein Absperrventil mit Verbrauchsanzeigevorrichtung mit Meßscheibe. Bei einem solchen bekannten Ab- sperrventil kannes vorkommen, daß die Spindel durch das Handrad# nicht hoch genug an-' gehoben wird, so daß der Absperrkegelgegen die Spi-v-del schlägt und dadurch die freie Bewegung der Meßscheibe 12 behindert. Wird jetzt mehr Dampf entnommen, so kann die Meßscheibe 1.2 nicht mehr entsprechend der -Dampfentnahme sich höher stellen, da sie gegen die Absperrspindel schlägt. Um diesem Übelstand abzuhelfen, soll zwischen Abspertscheibe i i und Meßscheibe 12 keine Verbindung bestehen. Die Absperrscheibe ii wird mit ihrer Spindel in bekannter Weise lose verbunden und wirkt ganz selbständig wie ein normales Absperrventil. Soll durch den Meßapparat Dampf hindurchtreten, so wird die Absperrscheibe ii durch Verdrehen des Handrades angehoben. Es genügt ein Hub von 11, des Durchmessers des Absperrventiles, um den vollen Querschnitt frei zu bekommen. Der Hub der Meßscheibe 12 ist wesentlich grZßer als die erforderliche Anhebehöhe der Absperrscheibe ii. Da die Absperrscheibe ii mit der Meßscheibe 12, keine Verbindung hat, kann nun die Meßscheibe 12 die volle Bewegung in Düsenhöhe vornehmen, ohne von der Absperrscheite ii behindert zu sein.Shut-off valve with consumption display device. The invention relates to a shut-off valve with consumption display device with a measuring disc. With such a known shut-off valve it can happen that the spindle is not raised high enough by the handwheel #, so that the shut-off cone hits against the spindle and thereby hinders the free movement of the measuring disk 12. If more steam is now withdrawn, the measuring disc 1.2 can no longer position itself higher in accordance with the steam withdrawal, since it strikes against the shut-off spindle. In order to remedy this inconvenience, there should be no connection between Spert disk ii and measuring disk 12. The shut-off disk ii is loosely connected to its spindle in a known manner and acts quite independently like a normal shut-off valve. If steam is to pass through the measuring apparatus, the shut-off disk ii is raised by turning the handwheel. A stroke of 11, the diameter of the shut-off valve, is sufficient to free the full cross-section. The stroke of the measuring disc 12 is substantially greater than the required lifting height of the shut-off disc ii. Since the shut-off disk ii has no connection with the measuring disk 12, the measuring disk 12 can now make the full movement at nozzle height without being hindered by the shut-off log ii.

Claims (1)

PATENT-ANSPRUCEI- Absperrventil mit Verbrauchsanzeigevorrichtung, dadurch gekennzeichnet, daß die Absperrventilplatte (i i) und die Meßscheibe in einem Gehäuse unabhängig voneinander eingebaut sind. PATENT-ANSPRUCEI shut-off valve with consumption display device, characterized in that the shut-off valve plate (ii) and the measuring disc are installed independently of one another in a housing.
DEC33401D 1923-04-07 1923-04-07 Shut-off valve with consumption indicator Expired DE396315C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC33401D DE396315C (en) 1923-04-07 1923-04-07 Shut-off valve with consumption indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC33401D DE396315C (en) 1923-04-07 1923-04-07 Shut-off valve with consumption indicator

Publications (1)

Publication Number Publication Date
DE396315C true DE396315C (en) 1924-06-05

Family

ID=7020811

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC33401D Expired DE396315C (en) 1923-04-07 1923-04-07 Shut-off valve with consumption indicator

Country Status (1)

Country Link
DE (1) DE396315C (en)

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