AT60687B - Safety device with shut-off valve to prevent air from escaping from a pressure air tank. - Google Patents

Safety device with shut-off valve to prevent air from escaping from a pressure air tank.

Info

Publication number
AT60687B
AT60687B AT60687DA AT60687B AT 60687 B AT60687 B AT 60687B AT 60687D A AT60687D A AT 60687DA AT 60687 B AT60687 B AT 60687B
Authority
AT
Austria
Prior art keywords
valve
shut
escaping
pressure
safety device
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Siegen
Original Assignee
Carl Siegen
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 Carl Siegen filed Critical Carl Siegen
Application granted granted Critical
Publication of AT60687B publication Critical patent/AT60687B/en

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)

Description

  

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  Sicherungsvorrichtung mit Absperrventil zur Verhütung des Austrittes von Luft aus einem Druckwindkessel. 
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   Ist einmal das Belastungsgewicht o richtig eingestellt, so wird der Abschluss des Ventiles früher stattfinden, als der Wasserspiegel im Windkessel sich bis auf den Stutzen e des Ventiles herabgesetzt hat. Ist nach Behebung einer Störung im Betriebe der   Pumpmaschinen   oder dgl. der Wasserdruck im   Rohmetz   bis zur gewöhnlichen Grösse gestiegen, so heben sich infolge der 
 EMI2.2 
 Ventil b wieder mit dem Druckrohre c in Verbindung.



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  Safety device with shut-off valve to prevent air from escaping from a pressure air tank.
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   Once the loading weight o is set correctly, the valve will be closed earlier than the water level in the air tank has dropped to the nozzle e of the valve. If the water pressure in the raw network has risen to the usual level after a malfunction in the operation of the pumping machines or the like has risen, then as a result of the
 EMI2.2
 Valve b again in connection with the pressure pipe c.

Claims (1)

PATENTANSPRUCH : Sicherungsvorrichtung mit Absperrventil zur Verhütung des Austrittes von Luft aus einem Druckwindkesael, der an die Druckleitung einer Pumpwerksanlage angeschlossen ist, in das Rohrnetz, wobei sich das Absperrventil beim Unterschreiten eines Mindestdruckes im Windkessel selbsttätig schliesst und bei stärkerer Förderung des Wassers öffnet, dadurch gekennzeichnet, dass das Ventilgehäuse des kolbenartig gestalteten Ventils (i, in) durch eine Scheidewand (h) in zwei Räume geteilt ist, deren einer für gewöhnlich als Druckraum (g) wirkt und durch eine mit einstellbarem Regelungsorgan (l) versehene Umlaufleitung (k) mit dem unteren Raume (f) in regelbarer Verbindung steht. PATENT CLAIM: Safety device with shut-off valve to prevent air from escaping from a pressure wind vessel, which is connected to the pressure line of a pumping station, into the pipe network, whereby the shut-off valve closes automatically when the pressure in the air vessel falls below a minimum and opens when the water is pumped more strongly, characterized in that the valve housing of the piston-like valve (i, in) is divided into two rooms by a partition (h), one of which usually acts as a pressure chamber (g) and the lower one by a circulation line (k) provided with an adjustable regulating element (l) Space (f) is in controllable connection.
AT60687D 1911-03-23 1911-03-23 Safety device with shut-off valve to prevent air from escaping from a pressure air tank. AT60687B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT60687T 1911-03-23

Publications (1)

Publication Number Publication Date
AT60687B true AT60687B (en) 1913-08-11

Family

ID=3582528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT60687D AT60687B (en) 1911-03-23 1911-03-23 Safety device with shut-off valve to prevent air from escaping from a pressure air tank.

Country Status (1)

Country Link
AT (1) AT60687B (en)

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