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DE446687C - Shut-off valve with sudden valve closure for wet gas meters - Google Patents

Shut-off valve with sudden valve closure for wet gas meters

Info

Publication number
DE446687C
DE446687C DEF61387D DEF0061387D DE446687C DE 446687 C DE446687 C DE 446687C DE F61387 D DEF61387 D DE F61387D DE F0061387 D DEF0061387 D DE F0061387D DE 446687 C DE446687 C DE 446687C
Authority
DE
Germany
Prior art keywords
valve
shut
sudden
wet gas
gas meters
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
DEF61387D
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.)
WILLY FRANKEN DIPL ING
Original Assignee
WILLY FRANKEN 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 WILLY FRANKEN DIPL ING filed Critical WILLY FRANKEN DIPL ING
Priority to DEF61387D priority Critical patent/DE446687C/en
Application granted granted Critical
Publication of DE446687C publication Critical patent/DE446687C/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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/30—Wet gas-meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

Absperrventil mit plötzlichem Ventilschluß für nasse Gasmesser. Die vorliegende Erfindung betrifft die bekannten Absperrventile an nassen Gasmessern mit plötzlichem Ventilschluß und besteht in der im Anspruch gekennzeichneten und im folgenden an Hand der Zeichnung erläuterten Anordnung. -Auf der Zeichnung ist die Neuerung beispielsweise dargestellt in Abb. i und ia in senkrechtem Schnitt, in Abb.2 in wagerechtem Schnitt.Shut-off valve with sudden valve closure for wet gas meters. the The present invention relates to the known shut-off valves on wet gas knives with sudden valve closure and consists in the one characterized in the claim and in the following arrangement explained with reference to the drawing. -Is on the drawing the innovation, for example, shown in Fig. i and ia in a vertical section, in Fig.2 in a horizontal section.

Der Schwimmer A; führt sich, geschützt gegen Gasdruckstöße durch die Haube B, die im Messergehäuse fest angeordnet und mit Gasdurchlaßöffnungen 2 versehen ist, gleitend auf der Ventilstange C; er besitzt zwei: Ansätze'i" die die Hebelvorrichtung D betätigen. Die Hebelvorrichtung besteht aus den gewichtsbelasteten Hebeln 5, die an der Verbindungsbrücke 3 gelagert sind und die Ventilstange bei voll geöffnetem Ventil stützen. Die Schwimmerdimensionen sind so gewählt, daß bei normaler Flüssigkeitsfüllung des Gasmessers (F norm.) der Schwimmer die Ventilstange mittels des Stangenanschlages q. in höchster Lage hält, wobei die Gewichtshebel 5, deren Schwerpunkt zur Ventilstange hin drückt, unter die Ventilstange greifen und ein Drosseln des Ventils verhindern, wenn der Flüssigkeitsspiegel sinkt. Der Schwimmer beginnt erst an' der Ventilstange zu gleiten, wenn der Flüssigkeitsstand um die Schwimmerauftriebhöhe, die dem Ventilgewicht mit Stange ,entspricht, gefallen ist, und treibt dann durch seine Ansätze i die Gewichtshebel allmählich auseinander, derart, daß bei niedrigstem Flüssigkeitsstand (F min.). der Spalt zwischen den beiden Hebeln so weit wird, daß die Ventilstange durchschlägt und das Ventil plötzlich abschließt.The swimmer A; is protected against gas pressure surges through the Hood B, which is fixedly arranged in the knife housing and provided with gas passage openings 2 is sliding on the valve rod C; it has two: lugs'i "which the lever device Press D. The lever device consists of the weight-loaded levers 5, the are mounted on the connecting bridge 3 and the valve rod when fully open Support the valve. The float dimensions are chosen so that with normal liquid filling of the gas meter (F norm.) the float the valve rod by means of the rod stop q. holds in the highest position, the weight lever 5, the center of gravity of the valve rod press down, reach under the valve rod and prevent the valve from throttling, when the fluid level drops. The float only starts at the valve stem to slide when the fluid level is around the float lift height, which is the valve weight with rod, corresponds, has fallen, and then drives through its approaches i the Gradually separate the weight levers so that the liquid level is as low as possible (F min.). the gap between the two levers is so wide that the valve rod breaks through and the valve suddenly closes.

Erst bei Regulieren bzw. Wiederauffüllen des Gasmessers hebt sich das Absperrventil in die voll geöffnete Stellung wieder an. Durch die Einführung der Neuerung ist nach Ansicht des Erfinders eine höhere Ausnutzung des Gasmessers bei absoluter Betriebssicherheit gegeben. .Only when regulating or refilling the gas meter does it rise the shut-off valve to the fully open position again. Through the introduction According to the inventor, the innovation is a higher utilization of the gas meter given with absolute operational reliability. .

Claims (1)

PATENTANSPRUCH: Absperrventil an nassem. Gasmessern, durch das die Gaszuleitung bei sinkendem Flüssigkeitsspiegel plötzlich abgeschlossen wird, dadurch gekennzeichnet, daß der in bekannter Weise auf der Ventilstange gleitend angeordnete Schwimmer (A) mit zwei Ansätzen (i) versehen ist, die beim Sinkem: des Schwimmers zwei die Ventilstange in ihrer Öffnungsstellung festhaltende, gewichtsbelastete Hebel (5) langsam ausehlanderdrücken, so daß. bei dem tiefsten zulässigen Flüssigkeitsstand im Messer das Ventil schließlich herabfällt und die Zuleitung für das Gas plötzlich abschließt. PATENT CLAIM: shut-off valve on wet. Gas meter, by which the gas supply line is suddenly closed when the liquid level falls, characterized in that the float (A), which is slidably arranged on the valve rod in a known manner, is provided with two lugs (i) which, when sinking: the float two, the valve rod in their Slowly push out the weight-loaded lever (5) holding the open position so that. At the lowest permissible liquid level in the knife, the valve finally drops and the supply line for the gas suddenly closes.
DEF61387D 1926-05-20 1926-05-20 Shut-off valve with sudden valve closure for wet gas meters Expired DE446687C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF61387D DE446687C (en) 1926-05-20 1926-05-20 Shut-off valve with sudden valve closure for wet gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF61387D DE446687C (en) 1926-05-20 1926-05-20 Shut-off valve with sudden valve closure for wet gas meters

Publications (1)

Publication Number Publication Date
DE446687C true DE446687C (en) 1927-07-04

Family

ID=7109282

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF61387D Expired DE446687C (en) 1926-05-20 1926-05-20 Shut-off valve with sudden valve closure for wet gas meters

Country Status (1)

Country Link
DE (1) DE446687C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050189361A1 (en) * 2004-02-17 2005-09-01 Wincup Holdings, Inc. Beverage cup for placement in holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050189361A1 (en) * 2004-02-17 2005-09-01 Wincup Holdings, Inc. Beverage cup for placement in holder

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