JPS56107520A - Electromagnetic induction apparatus - Google Patents

Electromagnetic induction apparatus

Info

Publication number
JPS56107520A
JPS56107520A JP1062080A JP1062080A JPS56107520A JP S56107520 A JPS56107520 A JP S56107520A JP 1062080 A JP1062080 A JP 1062080A JP 1062080 A JP1062080 A JP 1062080A JP S56107520 A JPS56107520 A JP S56107520A
Authority
JP
Japan
Prior art keywords
refrigerant
core
liquid phase
insulating member
affinity
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.)
Pending
Application number
JP1062080A
Other languages
Japanese (ja)
Inventor
Ikuo Kimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1062080A priority Critical patent/JPS56107520A/en
Publication of JPS56107520A publication Critical patent/JPS56107520A/en
Pending 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)
  • Transformer Cooling (AREA)

Abstract

PURPOSE:To facilitate the dispersion of a refrigerant in a liquid phase and imporve the cooling efficiency of a core by forming a porous insulating member having affinity with the refrigerant in a shape that is contacted with the core. CONSTITUTION:An insulating member 3 arranged so as to contact with a fixed surface of a core 1 is formed by a porous insulating material havig affinity with a refrigerant in a liquid phase. When the refrigerant in the liquid phase is sprinkled over an upper section of the core 1 from a sprinkler, the one section infiltrates into the insulating member 3, and is dispersed by capillarity. Thus, the refrigerant is easily moved even in the horizontal direction, and the refrigerant in the liquid phase is uniformly supplied on to the surface of the core 1.
JP1062080A 1980-01-29 1980-01-29 Electromagnetic induction apparatus Pending JPS56107520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1062080A JPS56107520A (en) 1980-01-29 1980-01-29 Electromagnetic induction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1062080A JPS56107520A (en) 1980-01-29 1980-01-29 Electromagnetic induction apparatus

Publications (1)

Publication Number Publication Date
JPS56107520A true JPS56107520A (en) 1981-08-26

Family

ID=11755259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1062080A Pending JPS56107520A (en) 1980-01-29 1980-01-29 Electromagnetic induction apparatus

Country Status (1)

Country Link
JP (1) JPS56107520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6170909U (en) * 1984-10-15 1986-05-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6170909U (en) * 1984-10-15 1986-05-15
JPH0211774Y2 (en) * 1984-10-15 1990-04-03

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