FR665851A - Device to prevent back-ignition in mercury vapor rectifiers - Google Patents

Device to prevent back-ignition in mercury vapor rectifiers

Info

Publication number
FR665851A
FR665851A FR665851DA FR665851A FR 665851 A FR665851 A FR 665851A FR 665851D A FR665851D A FR 665851DA FR 665851 A FR665851 A FR 665851A
Authority
FR
France
Prior art keywords
ignition
mercury vapor
prevent back
vapor rectifiers
rectifiers
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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR665851A publication Critical patent/FR665851A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H01J13/06—Cathodes
    • H01J13/14—Cooling, heating, circulating, filtering, or controlling level of the liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0075—Cathodic cups
    • H01J2893/0081—Cooling means
FR665851D 1928-01-30 1928-12-14 Device to prevent back-ignition in mercury vapor rectifiers Expired FR665851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE665851X 1928-01-30

Publications (1)

Publication Number Publication Date
FR665851A true FR665851A (en) 1929-09-24

Family

ID=6589596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665851D Expired FR665851A (en) 1928-01-30 1928-12-14 Device to prevent back-ignition in mercury vapor rectifiers

Country Status (1)

Country Link
FR (1) FR665851A (en)

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