CH97533A - Mercury Vapor Rectifier. - Google Patents

Mercury Vapor Rectifier.

Info

Publication number
CH97533A
CH97533A CH97533DA CH97533A CH 97533 A CH97533 A CH 97533A CH 97533D A CH97533D A CH 97533DA CH 97533 A CH97533 A CH 97533A
Authority
CH
Switzerland
Prior art keywords
mercury
mercury vapor
ignition
exciter
vapor rectifier
Prior art date
Application number
Other languages
German (de)
Inventor
Elektricitaets-Gese Allgemeine
Original Assignee
Aeg
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 Aeg filed Critical Aeg
Publication of CH97533A publication Critical patent/CH97533A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02Details
    • H01J13/34Igniting arrangements
    • H01J13/42Igniting by movement of vessel as a whole, e.g. tilting

Landscapes

  • Discharge Lamp (AREA)

Description

  

      Quecksilberdampf-Gleichrichter.       Bei     Quecksilberdampf-Gleichrichtern    war  es bisher allgemein üblich, die Zündung     mit-          telst    einer flüssigen     Hilfszündano-de    auszu  führen. Das Glasgefäss wurde zu diesem  Zwecke durch eine geeignete Vorrichtung so  schräg umgelegt, bis sich der Quecksilber  spiegel der Kathode mit .dem der Hilfsanode  berührte. Hierauf wurden durch     Geradestel-          lung    des Glasgefässes die Quecksilberspiegel  wieder getrennt, wodurch der Zündfunke  entstand.  



  Im Gegensatz hierzu verwendet man ge  mäss der Erfindung keine flüssige     Hilfszünd-          ano,cle,    sondern es werden feste Erregerano  den im Glaskörper nur wenige Millimeter  vom Quecksilberspiegel entfernt angeordnet,  so dass dieser die Erregeranoden bei Schräg  stellung des Glasgefässes berührt, wodurch  die Zündung eingeleitet wird. Beim Zurück  fliessen des     Quecksilbers    infolge     Geradestel-          lung    des Glaskörpers setzt der Lichtbogen  ein.

   Infolge     .des    geringen Abstandes zwischen         Quecksilberspiegel        und    Erregeranode ist     -der          Wattverbrauch    der Hilfserregung nur gering.  



  In der Figur ist der Erfindungsgegen  stand in einem     Ausführungsbeispiel    veran  schaulicht, und zwar stellt     d    das Glasgefäss  dar, in dem die Erregeranoden     a    und     b    dicht  über dem Quecksilberspiegel c und nahe der  Glaswand angeordnet sind.



      Mercury Vapor Rectifier. In the case of mercury vapor rectifiers, it has hitherto been common practice to carry out the ignition by means of a liquid auxiliary ignition nozzle. For this purpose, the glass vessel was tilted by a suitable device until the mercury level of the cathode touched the auxiliary anode. The mercury levels were then separated again by straightening the glass vessel, creating the ignition spark.



  In contrast to this, according to the invention, no liquid auxiliary ignition anodes are used, but solid exciters are arranged in the glass body only a few millimeters away from the mercury level, so that it touches the excitation anodes when the glass vessel is tilted, thereby initiating ignition . When the mercury flows back as the glass body is straightened, the arc starts.

   As a result of the small distance between the mercury level and the exciter anode, the watt consumption of the auxiliary excitation is only small.



  In the figure, the subject of the invention is illustrated in one embodiment, namely d represents the glass vessel in which the excitation anodes a and b are arranged just above the mercury level c and near the glass wall.

 

Claims (1)

PATENTAN SPRUCH Quecksilberdampf-Gleichrichter mit Kipp zündung, .dadurch gekennzeichnet, dass feste Erregeranoden dicht über dem Quecksilber- spiegel angeordnet sind, so dass bei Schräg stellung des Glasgefässes eine Berührung 'der Erregeranoden mit dem Quecksilber statt findet und bei darauffolgender Geradestel- lung des Gefässes durch den entstehenden Funken der zur Zündung erfomderliehen Lichtbogen der Erregeranode einsetzt. PATENT SAYING Mercury vapor rectifier with tilt ignition, characterized in that fixed exciter anodes are arranged close to the mercury level so that when the glass vessel is tilted, the exciter anodes come into contact with the mercury and when the vessel is then straightened The arc of the exciter anode, which is required for ignition, begins through the resulting spark.
CH97533D 1921-09-12 1921-09-12 Mercury Vapor Rectifier. CH97533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97533T 1921-09-12

Publications (1)

Publication Number Publication Date
CH97533A true CH97533A (en) 1923-01-16

Family

ID=4355281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97533D CH97533A (en) 1921-09-12 1921-09-12 Mercury Vapor Rectifier.

Country Status (1)

Country Link
CH (1) CH97533A (en)

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