JPS51142630A - The lead wire cooling device of an oil-filled electrical equipment - Google Patents

The lead wire cooling device of an oil-filled electrical equipment

Info

Publication number
JPS51142630A
JPS51142630A JP50065333A JP6533375A JPS51142630A JP S51142630 A JPS51142630 A JP S51142630A JP 50065333 A JP50065333 A JP 50065333A JP 6533375 A JP6533375 A JP 6533375A JP S51142630 A JPS51142630 A JP S51142630A
Authority
JP
Japan
Prior art keywords
lead wire
oil
cooling device
electrical equipment
filled electrical
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
JP50065333A
Other languages
Japanese (ja)
Inventor
Shohei Uozumi
Takao Kumasaka
Masanori Yamaguchi
Yasuo Kamiide
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50065333A priority Critical patent/JPS51142630A/en
Publication of JPS51142630A publication Critical patent/JPS51142630A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE: The oil path of the up-and-down direction is set in the insulation layer installed between windings or winding cores, and the upper end is directly linked with the cooling oil path of a lead wire and the lower end with the oil inlet of the equipment lower part, performing the efficient and complete cooling of the lead wire.
COPYRIGHT: (C)1976,JPO&Japio
JP50065333A 1975-06-02 1975-06-02 The lead wire cooling device of an oil-filled electrical equipment Pending JPS51142630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50065333A JPS51142630A (en) 1975-06-02 1975-06-02 The lead wire cooling device of an oil-filled electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50065333A JPS51142630A (en) 1975-06-02 1975-06-02 The lead wire cooling device of an oil-filled electrical equipment

Publications (1)

Publication Number Publication Date
JPS51142630A true JPS51142630A (en) 1976-12-08

Family

ID=13283877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50065333A Pending JPS51142630A (en) 1975-06-02 1975-06-02 The lead wire cooling device of an oil-filled electrical equipment

Country Status (1)

Country Link
JP (1) JPS51142630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008282846A (en) * 2007-05-08 2008-11-20 Japan Ae Power Systems Corp Oil-filled stationary induction apparatus
JP2012114307A (en) * 2010-11-26 2012-06-14 Japan Ae Power Systems Corp Transformer for rectifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008282846A (en) * 2007-05-08 2008-11-20 Japan Ae Power Systems Corp Oil-filled stationary induction apparatus
JP2012114307A (en) * 2010-11-26 2012-06-14 Japan Ae Power Systems Corp Transformer for rectifier

Similar Documents

Publication Publication Date Title
FR2451092A1 (en) IMPROVED INDUCTIVE DEVICE
JPS5313102A (en) Revolving-field windings
JPS51142630A (en) The lead wire cooling device of an oil-filled electrical equipment
JPS5442620A (en) Transformer winding
JPS5582418A (en) Magnetic part
JPS535720A (en) Coil electric device
JPS5296313A (en) Oil-filled transformer
JPS524013A (en) Winding method of the transformer
JPS5253289A (en) Connecting device of inorganic insulator infire-proof electric wire an d cable
JPS559404A (en) Coil-end treating method
JPS5354704A (en) Electromagnetic device
JPS5229263A (en) Detector for eddy-current type current meters
JPS5422589A (en) Ultra-high voltage power cable
JPS524677A (en) Electric wire connecting method for lighting equipments
JPS55163821A (en) Static induction machine
JPS579248A (en) Assembling method for armature of rotary electric machine
JPS5324528A (en) Prevention device of electric shock
JPS56153946A (en) Leading structure of coil for motor
JPS5284421A (en) Oil immersed electrical apparatus
JPS5363507A (en) Single phase induction motors
JPS51136130A (en) Fly back transformer
JPS51137831A (en) Oil-filled electric apparatus
JPS52154028A (en) Frequency converter
JPS523180A (en) Oil immersed power cables
JPS52104718A (en) Winding construction of transformer