AT40201B - Steam or compressed air liquid lifter with electrically controlled pressure medium inlet valve. - Google Patents

Steam or compressed air liquid lifter with electrically controlled pressure medium inlet valve.

Info

Publication number
AT40201B
AT40201B AT40201DA AT40201B AT 40201 B AT40201 B AT 40201B AT 40201D A AT40201D A AT 40201DA AT 40201 B AT40201 B AT 40201B
Authority
AT
Austria
Prior art keywords
steam
compressed air
air liquid
inlet valve
pressure medium
Prior art date
Application number
Other languages
German (de)
Original Assignee
Giesserei & Maschinenfabrik Og
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 Giesserei & Maschinenfabrik Og filed Critical Giesserei & Maschinenfabrik Og
Application granted granted Critical
Publication of AT40201B publication Critical patent/AT40201B/en

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  • Magnetically Actuated Valves (AREA)

Description

  

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    PATENT-ANSPRÜCHE:   
1. Dampf- oder Druckluftflüssigkeitsheber mit elektrisch gesteuertem   Druckmitteleinlass-   ventil, das der Einwirkung eines elektrischen Stromkreises (mittels eines Elektromagneten oder Solenoids) unterworfen ist, dadurch gekennzeichnet, dass der den Elektromagneten oder das Solenoid erregende Strom geschlossen wird, sobald der Spiegel der das Druckgefäss anfüllenden Flüssigkeit den oberen Kontakt   (15)   erreicht hat, und während des Druckabschnittes so lange geschlossen bleibt, bis der   Flüssigkeitsspiegel   unter den unteren Kontakt (20) gesunken ist.



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    PATENT CLAIMS:
1. Steam or compressed air liquid lifter with an electrically controlled pressure medium inlet valve which is subject to the action of an electrical circuit (by means of an electromagnet or solenoid), characterized in that the current exciting the electromagnet or the solenoid is closed as soon as the level of the pressure vessel filling liquid has reached the upper contact (15), and remains closed during the pressure section until the liquid level has sunk below the lower contact (20).

Claims (1)

2. Dampf- oder Druckluftflüssigkeitsheber nach Anspruch 1, gekennzeichnet durch zwei im unteren und im oberen Teil des Druckgefässes angeordnete, durch die das Gefäss anfüllende Flüssigkeit zu schliessende und zum Teil verschiedenen Stromkreisen angehörende elektrische Kontakte (15, 2 und 20, 15) und durch einen dritten Kontakt (23, 24), der in den Stromkreis des unteren Kontaktes (20) eingeschaltet ist und erst geschlossen wird, wenn nach Schluss des im oberen Teil des Druckgefässes angeordneten Kontaktes (15) der Elektromagnet oder das Solenoid in Wirksamkeit tritt. 2. Steam or compressed air liquid lifter according to claim 1, characterized by two in the lower and in the upper part of the pressure vessel, through the liquid filling the vessel to be closed and partly belonging to different circuits electrical contacts (15, 2 and 20, 15) and through a third contact (23, 24) which is switched into the circuit of the lower contact (20) and is only closed when the electromagnet or solenoid comes into effect after the contact (15) located in the upper part of the pressure vessel has closed. 3. Dampf-oder Druckluftflüssigkeitsheber nach Anspruch 1 und 2, gekennzeichnet durch einen drehbar gelagerten Kontakthebel (25), der bei Erregung des Elektromagneten (7) den Stromkreis des bis in den unteren Teil des Dmckgcfässes hineinragenden Leitungsdrahtes vermittels des Kontaktes 23, 24 schliesst. 3. Steam or compressed air liquid lifter according to claim 1 and 2, characterized by a rotatably mounted contact lever (25) which, when the electromagnet (7) is excited, closes the circuit of the line wire extending into the lower part of the Dmckgcfässes by means of the contact 23, 24.
AT40201D 1908-10-28 1908-10-28 Steam or compressed air liquid lifter with electrically controlled pressure medium inlet valve. AT40201B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT40201T 1908-10-28

Publications (1)

Publication Number Publication Date
AT40201B true AT40201B (en) 1909-12-27

Family

ID=3558566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40201D AT40201B (en) 1908-10-28 1908-10-28 Steam or compressed air liquid lifter with electrically controlled pressure medium inlet valve.

Country Status (1)

Country Link
AT (1) AT40201B (en)

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