GB630353A - Improvements in or relating to electric inductances - Google Patents

Improvements in or relating to electric inductances

Info

Publication number
GB630353A
GB630353A GB2549347A GB2549347A GB630353A GB 630353 A GB630353 A GB 630353A GB 2549347 A GB2549347 A GB 2549347A GB 2549347 A GB2549347 A GB 2549347A GB 630353 A GB630353 A GB 630353A
Authority
GB
United Kingdom
Prior art keywords
tube
inductor
electric
passage
inductances
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
GB2549347A
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.)
LOUIS MONTFORT KING BREWSTER
General Electric Co PLC
Original Assignee
LOUIS MONTFORT KING BREWSTER
General Electric Co 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 LOUIS MONTFORT KING BREWSTER, General Electric Co PLC filed Critical LOUIS MONTFORT KING BREWSTER
Priority to GB2549347A priority Critical patent/GB630353A/en
Publication of GB630353A publication Critical patent/GB630353A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/16—Water cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Surgical Instruments (AREA)

Abstract

630,353. Inductances. GENERAL ELECTRIC CO., Ltd., CURTIS, P. B., and BREWSTER, L. M. KING-. Sept. 18, 1947, No. 25493. [Class 38 (ii)] An electric inductor which is cooled by the passage of liquid through it, comprises a coiled tube divided internally to provide two separate passages connected together at one or both ends and provided with an inlet and outlet at the earthy end or intermediate point of the inductor. A copper tube 2 may be inserted inside copper tube 1 which may be silverplated, and terminates short of a plug 3 sealing one end of the tube 1, a space 4 communicating to the passage inside and around the inner tube 2. Connections are made through 8, 9 to the two passages. Fixed tappings 5, 6, 7 may be soldered to the outer tube 1 and a movable tapping may be provided as described in Specification 630,347, [Group XXXVI]. Cooling fluid for another part such as-a valve may be taken from one end of the inductance.
GB2549347A 1947-09-18 1947-09-18 Improvements in or relating to electric inductances Expired GB630353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2549347A GB630353A (en) 1947-09-18 1947-09-18 Improvements in or relating to electric inductances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2549347A GB630353A (en) 1947-09-18 1947-09-18 Improvements in or relating to electric inductances

Publications (1)

Publication Number Publication Date
GB630353A true GB630353A (en) 1949-10-11

Family

ID=10228581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2549347A Expired GB630353A (en) 1947-09-18 1947-09-18 Improvements in or relating to electric inductances

Country Status (1)

Country Link
GB (1) GB630353A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052685A (en) * 1976-05-31 1977-10-04 Westinghouse Canada Limited Current transformer
FR2484129A1 (en) * 1980-06-10 1981-12-11 Celes Sa HIGH VOLTAGE MEDIUM AND HIGH FREQUENCY TRANSFORMER
EP0223954A1 (en) * 1985-10-01 1987-06-03 Siemens Aktiengesellschaft Inductance for a controlled rectifier, particularly for high voltage direct current transmission installations
EP2061046A2 (en) * 2007-11-13 2009-05-20 General Electric Company Air core inductor including a flux inhibiting member

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052685A (en) * 1976-05-31 1977-10-04 Westinghouse Canada Limited Current transformer
FR2484129A1 (en) * 1980-06-10 1981-12-11 Celes Sa HIGH VOLTAGE MEDIUM AND HIGH FREQUENCY TRANSFORMER
EP0041884A1 (en) * 1980-06-10 1981-12-16 Celes High-voltage transformer for medium and high frequency reach
EP0223954A1 (en) * 1985-10-01 1987-06-03 Siemens Aktiengesellschaft Inductance for a controlled rectifier, particularly for high voltage direct current transmission installations
US4775848A (en) * 1985-10-01 1988-10-04 Siemens Aktiengesellschaft High-voltage valve reactor, specifically for high-voltage direct-current transmission systems
EP2061046A2 (en) * 2007-11-13 2009-05-20 General Electric Company Air core inductor including a flux inhibiting member
EP2061046A3 (en) * 2007-11-13 2012-02-22 General Electric Company Air core inductor including a flux inhibiting member

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