GB394361A - Improvements in and relating to mercury arc rectifiers - Google Patents

Improvements in and relating to mercury arc rectifiers

Info

Publication number
GB394361A
GB394361A GB3559631A GB3559631A GB394361A GB 394361 A GB394361 A GB 394361A GB 3559631 A GB3559631 A GB 3559631A GB 3559631 A GB3559631 A GB 3559631A GB 394361 A GB394361 A GB 394361A
Authority
GB
United Kingdom
Prior art keywords
portions
stem
circulating
water
kept separate
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
GB3559631A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB3559631A priority Critical patent/GB394361A/en
Publication of GB394361A publication Critical patent/GB394361A/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
    • H01J13/16—Anodes; Auxiliary anodes for maintaining the discharge
    • H01J13/18—Cooling or heating of anodes

Abstract

394,361. Mercury-vapour rectifiers. BRITISH THOMSONHOUSTON CO., Ltd., Crown House, Aldwych, London, and WHITAKER, F. P., 237, Clifton Road, Rugby. Dec. 23, 1931, No. 35596. [Class 39 (i).] The anode 1 has a hollow stem 2 directly communicating with a closed cooling chamber 3 to form a combined container for confined circulation of cooling medium which is divided into two portions, one portion 7 circulating in the lower part of the stem 2 and the other portion 6 circulating in the chamber 3 and the upper part of the stem. The portions may be both of the same liquid such as water and may be kept separate by a non-return valve between them allowing vapour to escape from the lower portion. The portions may also be kept separate by using two cooling media of different melting-points and specific gravities ; as shown, the portion 7 is of water and the portion 6 of paraffin wax.
GB3559631A 1931-12-23 1931-12-23 Improvements in and relating to mercury arc rectifiers Expired GB394361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3559631A GB394361A (en) 1931-12-23 1931-12-23 Improvements in and relating to mercury arc rectifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3559631A GB394361A (en) 1931-12-23 1931-12-23 Improvements in and relating to mercury arc rectifiers

Publications (1)

Publication Number Publication Date
GB394361A true GB394361A (en) 1933-06-23

Family

ID=10379484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3559631A Expired GB394361A (en) 1931-12-23 1931-12-23 Improvements in and relating to mercury arc rectifiers

Country Status (1)

Country Link
GB (1) GB394361A (en)

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