AT146122B - Gas circulation device for arc converters. - Google Patents

Gas circulation device for arc converters.

Info

Publication number
AT146122B
AT146122B AT146122DA AT146122B AT 146122 B AT146122 B AT 146122B AT 146122D A AT146122D A AT 146122DA AT 146122 B AT146122 B AT 146122B
Authority
AT
Austria
Prior art keywords
gas circulation
pressure
gas
circulation device
storage container
Prior art date
Application number
Other languages
German (de)
Inventor
Erwin Dr Ing Marx
Original Assignee
Erwin Dr Ing Marx
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 Erwin Dr Ing Marx filed Critical Erwin Dr Ing Marx
Application granted granted Critical
Publication of AT146122B publication Critical patent/AT146122B/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

  

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Claims (1)

PATENT-ANSPRÜCHE : 1. Gasumlaufvorrichtung für Lichtbogenstromrichter, dadurch gekennzeichnet, dass der zur elektrischen Festigkeit des Elektrodenzwischenraumes erforderliche Gasdruck bis auf den Druckabfall durch die Gasströmung im ganzen Gasumlauf vorhanden ist und durch eine besondere Druckeinrichtung dauernd konstant gehalten wird. PATENT CLAIMS: 1. Gas circulation device for arc converters, characterized in that the gas pressure required for the electrical strength of the electrode gap is present in the entire gas circulation except for the pressure drop caused by the gas flow and is kept constant by a special pressure device. 2. Gasumlauf Vorrichtung nach Anspruch l, dadurch gekennzeichnet, dass für diese Druckeinrichtung ein Verdichter verwendet wird, auf dessen Ventile die Steuereinrichtungen zur Einhaltung konstanten Druckes wirken. 2. Gas circulation device according to claim l, characterized in that a compressor is used for this pressure device, on whose valves the control devices act to maintain constant pressure. 3. Gasumlaufvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass der Verdichter das Gas aus einem Zusatzbehälter ansaugt. 3. Gas circulation device according to claim 2, characterized in that the compressor draws the gas from an additional container. 4. Gasumlaufvorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der Zusatzbehälter zur Raumersparnis-Gas unter einem Druck enthält, der von dem Druck der Gasumlaufleitung unabhängig ist. 4. Gas circulation device according to claim 3, characterized in that the additional container for space-saving gas contains under a pressure which is independent of the pressure of the gas circulation line. 5. Gasumlaufvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass Gasverluste durch automatische Steuerung des Reduzierventils aus einem Vorratsbehalter mit hochkomprimiertem Gas gedeckt werden. 5. Gas circulation device according to claim 1, characterized in that gas losses are covered by automatic control of the reducing valve from a storage container with highly compressed gas. 6. Gasumlaufvorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass ausserdem das Reduzierventil automatisch in Abhängigkeit von dem Druck in dem Vorratsbehälter auf Konstanthaltung des Druckes in dem Gasumlauf gesteuert wird. 6. Gas circulation device according to claim 5, characterized in that the reducing valve is also automatically controlled as a function of the pressure in the storage container to keep the pressure in the gas circulation constant. 7. Gasumlaufvorrichtung nach den Ansprüchen 5 und 6, dadurch gekennzeichnet, dass bei Entleerung eines Vorratsbehälters (einer Vorratsflasche) in Abhängigkeit von dem Absinken des Druckes in derselben eine zweite Vorratsflasche dem Gasumlauf zugeschaltet wird. 7. Gas circulation device according to claims 5 and 6, characterized in that when a storage container (a storage bottle) is emptied, depending on the drop in pressure in the same, a second storage bottle is connected to the gas circulation. 8. Gasumlaufvorrichtung nach den Ansprüchen 5 und 6, dadurch gekennzeichnet, dass die Betätigung des Steuerorgans im Gasumlauf von dem Druck an der Stelle geringsten Druckes im Gasumlauf abhängig gemacht ist. 8. Gas circulation device according to claims 5 and 6, characterized in that the actuation of the control member in the gas circulation is made dependent on the pressure at the point of lowest pressure in the gas circulation. 9. Gasumlaufvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass bei Gasumlaufvorrichtungen, die aus elektrischen Gründen keinen Überdruck benötigen, der Druck an der Stelle geringsten Druckes im Gasumlauf mindestens gleich dem Druck der Aussenluft ist, so dass Aussenluft in die Gasumlaufvorrichtung nicht eintreten kann. 9. Gas circulation device according to claim 1, characterized in that in gas circulation devices which do not require excess pressure for electrical reasons, the pressure at the point of lowest pressure in the gas circulation is at least equal to the pressure of the outside air, so that outside air cannot enter the gas circulation device.
AT146122D 1934-06-16 1935-06-15 Gas circulation device for arc converters. AT146122B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE146122X 1934-06-16

Publications (1)

Publication Number Publication Date
AT146122B true AT146122B (en) 1936-06-10

Family

ID=5671153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT146122D AT146122B (en) 1934-06-16 1935-06-15 Gas circulation device for arc converters.

Country Status (1)

Country Link
AT (1) AT146122B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895628C (en) * 1936-09-06 1953-11-05 Wilhelm Becker Arc rectifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895628C (en) * 1936-09-06 1953-11-05 Wilhelm Becker Arc rectifier

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