JPS57103307A - Transformer - Google Patents

Transformer

Info

Publication number
JPS57103307A
JPS57103307A JP18090580A JP18090580A JPS57103307A JP S57103307 A JPS57103307 A JP S57103307A JP 18090580 A JP18090580 A JP 18090580A JP 18090580 A JP18090580 A JP 18090580A JP S57103307 A JPS57103307 A JP S57103307A
Authority
JP
Japan
Prior art keywords
cooling medium
tank
condenser
vapor
insulating fluid
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.)
Granted
Application number
JP18090580A
Other languages
Japanese (ja)
Other versions
JPS6032334B2 (en
Inventor
Shunei Kodama
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 JP18090580A priority Critical patent/JPS6032334B2/en
Publication of JPS57103307A publication Critical patent/JPS57103307A/en
Publication of JPS6032334B2 publication Critical patent/JPS6032334B2/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)
  • Transformer Cooling (AREA)

Abstract

PURPOSE:To enhance the condensing efficiency of the vapor of cooling medium by forced circulation of the cooling medium enclosed in the system and of insulating fluid inside a condencer which is provided on one side of a tank containing a transformer to which openings are provided from the condenser. CONSTITUTION:Inside a hermetically sealed tnk 1, a receiver 6 for the cooling medium 5 is provided at the bottom and a diffuser 8 is at top, with which the liquid cooling medium 13 is sprayed through piping 10, 11 and a pump 7. In the tank 1 so constructed, provided is a transformer consisting of an iron core 3 and a coil 2 which is immersed in insulating fluid 4. An upper and a lower openings are provided on the side of the tank 1 for access to the condenser 21 on which a conservator tank 12 for insulating fluid 4 is provided at top. A circulator 22 is located inside the condenser 21 for forced circulation of vapor of the cooling medium 5 only within the condencer, and shieldings 23 are provided at the access openings to the tank 1 and to the conservator tank 12 respectively so that condensation of the vapor of the cooling medium 5 can be made only within the condenser 21.
JP18090580A 1980-12-18 1980-12-18 transformer Expired JPS6032334B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18090580A JPS6032334B2 (en) 1980-12-18 1980-12-18 transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18090580A JPS6032334B2 (en) 1980-12-18 1980-12-18 transformer

Publications (2)

Publication Number Publication Date
JPS57103307A true JPS57103307A (en) 1982-06-26
JPS6032334B2 JPS6032334B2 (en) 1985-07-27

Family

ID=16091350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18090580A Expired JPS6032334B2 (en) 1980-12-18 1980-12-18 transformer

Country Status (1)

Country Link
JP (1) JPS6032334B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012711A (en) * 1983-07-01 1985-01-23 Takaoka Ind Ltd Wet type gas insulated transformer
JPS60102713A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
JPS60102716A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
JPS60102711A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
CN110906769A (en) * 2019-11-22 2020-03-24 深圳市奥电高压电气有限公司 Evaporative cooling power transformer condenser device based on phase change medium

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012711A (en) * 1983-07-01 1985-01-23 Takaoka Ind Ltd Wet type gas insulated transformer
JPS60102713A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
JPS60102716A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
JPS60102711A (en) * 1983-11-10 1985-06-06 Mitsubishi Electric Corp Evaporative cooling type gas insulating electrical apparatus
JPH0145965B2 (en) * 1983-11-10 1989-10-05 Mitsubishi Electric Corp
JPH0145966B2 (en) * 1983-11-10 1989-10-05 Mitsubishi Electric Corp
CN110906769A (en) * 2019-11-22 2020-03-24 深圳市奥电高压电气有限公司 Evaporative cooling power transformer condenser device based on phase change medium

Also Published As

Publication number Publication date
JPS6032334B2 (en) 1985-07-27

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