JPS548829A - Cooler for oil-filled equipment - Google Patents

Cooler for oil-filled equipment

Info

Publication number
JPS548829A
JPS548829A JP7326177A JP7326177A JPS548829A JP S548829 A JPS548829 A JP S548829A JP 7326177 A JP7326177 A JP 7326177A JP 7326177 A JP7326177 A JP 7326177A JP S548829 A JPS548829 A JP S548829A
Authority
JP
Japan
Prior art keywords
oil
cooler
filled equipment
filled
equipment
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
JP7326177A
Other languages
Japanese (ja)
Inventor
Minoru Hoshi
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 JP7326177A priority Critical patent/JPS548829A/en
Publication of JPS548829A publication Critical patent/JPS548829A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To operate a safe cooling with a drifting charge prevented, by making a flow speed controllable of the oil flowing into an oil path of bottom tightening metal in the bottom of winding.
COPYRIGHT: (C)1979,JPO&Japio
JP7326177A 1977-06-22 1977-06-22 Cooler for oil-filled equipment Pending JPS548829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7326177A JPS548829A (en) 1977-06-22 1977-06-22 Cooler for oil-filled equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7326177A JPS548829A (en) 1977-06-22 1977-06-22 Cooler for oil-filled equipment

Publications (1)

Publication Number Publication Date
JPS548829A true JPS548829A (en) 1979-01-23

Family

ID=13513048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7326177A Pending JPS548829A (en) 1977-06-22 1977-06-22 Cooler for oil-filled equipment

Country Status (1)

Country Link
JP (1) JPS548829A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145315A (en) * 1979-04-27 1980-11-12 Daihen Corp Forced oil type transformer
US4456899A (en) * 1980-07-07 1984-06-26 Transformatoren Union Ag Device and method for utilization of heat due to losses in transformers or choke coils which are internally cooled by a liquid
JPH02500471A (en) * 1987-07-13 1990-02-15 ザ　フォックスボロ　カンパニー Statistical setpoint bias control method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145315A (en) * 1979-04-27 1980-11-12 Daihen Corp Forced oil type transformer
JPS6315730B2 (en) * 1979-04-27 1988-04-06 Daihen Corp
US4456899A (en) * 1980-07-07 1984-06-26 Transformatoren Union Ag Device and method for utilization of heat due to losses in transformers or choke coils which are internally cooled by a liquid
JPH02500471A (en) * 1987-07-13 1990-02-15 ザ　フォックスボロ　カンパニー Statistical setpoint bias control method and apparatus

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