GB677954A - Improvements in or relating to the electrical insulation and cooling of electrical apparatus - Google Patents

Improvements in or relating to the electrical insulation and cooling of electrical apparatus

Info

Publication number
GB677954A
GB677954A GB24426/50A GB2442650A GB677954A GB 677954 A GB677954 A GB 677954A GB 24426/50 A GB24426/50 A GB 24426/50A GB 2442650 A GB2442650 A GB 2442650A GB 677954 A GB677954 A GB 677954A
Authority
GB
United Kingdom
Prior art keywords
electrical
relating
cooling
addition
electrical insulation
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
GB24426/50A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB677954A publication Critical patent/GB677954A/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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/18—Liquid cooling by evaporating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)

Abstract

677,954. Cables. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Oct. 6, 1950 [Nov. 4, 1949], No. 24426/50. Addition to 661,531. Drawings to Specification. Class 36. [Also in Groups XIII and XXXV] The subject-matter of this Specification is similar to that of the parent Specification, but the dielectric compound, of which several examples are given, comprises hydrocarbon derivatives containing other elements in addition to fluorine and carbon.
GB24426/50A 1949-11-04 1950-10-06 Improvements in or relating to the electrical insulation and cooling of electrical apparatus Expired GB677954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US677954XA 1949-11-04 1949-11-04

Publications (1)

Publication Number Publication Date
GB677954A true GB677954A (en) 1952-08-27

Family

ID=22078460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24426/50A Expired GB677954A (en) 1949-11-04 1950-10-06 Improvements in or relating to the electrical insulation and cooling of electrical apparatus

Country Status (1)

Country Link
GB (1) GB677954A (en)

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