GB697213A - Improvements in or relating to electrical rectifying apparatus - Google Patents

Improvements in or relating to electrical rectifying apparatus

Info

Publication number
GB697213A
GB697213A GB422552A GB422552A GB697213A GB 697213 A GB697213 A GB 697213A GB 422552 A GB422552 A GB 422552A GB 422552 A GB422552 A GB 422552A GB 697213 A GB697213 A GB 697213A
Authority
GB
United Kingdom
Prior art keywords
tank
pipes
passages
oil
wall
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
GB422552A
Inventor
Reginald Arthur Edwards
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB422552A priority Critical patent/GB697213A/en
Publication of GB697213A publication Critical patent/GB697213A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)

Abstract

697,213. Cooling liquids in bulk. STANDARD TELEPHONES & CABLES, Ltd. Feb. 18, 1952, No. 4225/52.Class 64 (iii) [Also in Group XXXVI] A tank filled with oil or other insulating liquid and containing a plurality of metal rectifiers immersed in the oil is provided on its outside walls with pipes or passages through which circulates a cooling liquid such as water..In the example shown in Fig. 1, a square tank 1 has pipes 2 arranged zig-zag fashion and welded or otherwise secured to or made integral with the tank walls. The pipes 2 on each wall are connected individually or collectively, e.g. in series or parallel through control valves, &c., to a water supply. In Fig. 3 (not shown) a tank wall comprises pipes joined together by spacing pieces. In Fig. 4 two plates 8, 9, channelled or indented as at 10 form a tank wall. The tank may be of any other desired shape, e.g., drum-shaped and the passages other than circular in cross-section, e.g., oval or rectangular.
GB422552A 1952-02-18 1952-02-18 Improvements in or relating to electrical rectifying apparatus Expired GB697213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB422552A GB697213A (en) 1952-02-18 1952-02-18 Improvements in or relating to electrical rectifying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB422552A GB697213A (en) 1952-02-18 1952-02-18 Improvements in or relating to electrical rectifying apparatus

Publications (1)

Publication Number Publication Date
GB697213A true GB697213A (en) 1953-09-16

Family

ID=9773095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB422552A Expired GB697213A (en) 1952-02-18 1952-02-18 Improvements in or relating to electrical rectifying apparatus

Country Status (1)

Country Link
GB (1) GB697213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766409A (en) * 1955-02-28 1956-10-09 Internatioanl Rectifier Corp Fluid cooled encapsulated rectifier stack
US3812557A (en) * 1973-02-05 1974-05-28 Eaton Corp Holding clamp
GB2132031A (en) * 1982-07-30 1984-06-27 Woden Transformer Company Ltd A liquid container especially for a transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766409A (en) * 1955-02-28 1956-10-09 Internatioanl Rectifier Corp Fluid cooled encapsulated rectifier stack
US3812557A (en) * 1973-02-05 1974-05-28 Eaton Corp Holding clamp
GB2132031A (en) * 1982-07-30 1984-06-27 Woden Transformer Company Ltd A liquid container especially for a transformer

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