JPS5772203A - Method of degassing electrically insulating oil - Google Patents

Method of degassing electrically insulating oil

Info

Publication number
JPS5772203A
JPS5772203A JP14817680A JP14817680A JPS5772203A JP S5772203 A JPS5772203 A JP S5772203A JP 14817680 A JP14817680 A JP 14817680A JP 14817680 A JP14817680 A JP 14817680A JP S5772203 A JPS5772203 A JP S5772203A
Authority
JP
Japan
Prior art keywords
degassing
electrically insulating
insulating oil
oil
electrically
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
JP14817680A
Other languages
Japanese (ja)
Other versions
JPS6366009B2 (en
Inventor
Keiji Endou
Hitoshi Yagishita
Atsushi Satou
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.)
NIHON SEKIYU KAGAKU KK
Eneos Corp
Original Assignee
NIHON SEKIYU KAGAKU KK
Nippon Petrochemicals Co 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 NIHON SEKIYU KAGAKU KK, Nippon Petrochemicals Co Ltd filed Critical NIHON SEKIYU KAGAKU KK
Priority to JP14817680A priority Critical patent/JPS5772203A/en
Priority to DE19813142012 priority patent/DE3142012C2/en
Publication of JPS5772203A publication Critical patent/JPS5772203A/en
Publication of JPS6366009B2 publication Critical patent/JPS6366009B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Insulating Materials (AREA)
  • Degasification And Air Bubble Elimination (AREA)
JP14817680A 1980-10-24 1980-10-24 Method of degassing electrically insulating oil Granted JPS5772203A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14817680A JPS5772203A (en) 1980-10-24 1980-10-24 Method of degassing electrically insulating oil
DE19813142012 DE3142012C2 (en) 1980-10-24 1981-10-22 Process for degassing and simultaneous dewatering of an electrical insulating oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14817680A JPS5772203A (en) 1980-10-24 1980-10-24 Method of degassing electrically insulating oil

Publications (2)

Publication Number Publication Date
JPS5772203A true JPS5772203A (en) 1982-05-06
JPS6366009B2 JPS6366009B2 (en) 1988-12-19

Family

ID=15446944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14817680A Granted JPS5772203A (en) 1980-10-24 1980-10-24 Method of degassing electrically insulating oil

Country Status (2)

Country Link
JP (1) JPS5772203A (en)
DE (1) DE3142012C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016167176A1 (en) * 2015-04-13 2016-10-20 ライオン・スペシャリティ・ケミカルズ株式会社 Electrically insulating oil base oil for oil-filled electrical device, electrically insulating oil containing same, and oil-filled electrical device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680050A5 (en) * 1989-08-24 1992-06-15 Micafil Ag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969542A (en) * 1972-11-07 1974-07-05
JPS5322592U (en) * 1976-08-05 1978-02-25

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417028A (en) * 1972-11-22 1975-12-10 Boc International Ltd Liquid treatment apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969542A (en) * 1972-11-07 1974-07-05
JPS5322592U (en) * 1976-08-05 1978-02-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016167176A1 (en) * 2015-04-13 2016-10-20 ライオン・スペシャリティ・ケミカルズ株式会社 Electrically insulating oil base oil for oil-filled electrical device, electrically insulating oil containing same, and oil-filled electrical device
JPWO2016167176A1 (en) * 2015-04-13 2017-12-07 ライオン・スペシャリティ・ケミカルズ株式会社 Electrical insulating oil base oil for oil-filled electrical equipment, electrical insulating oil containing the same, and oil-filled electrical equipment
CN107533878A (en) * 2015-04-13 2018-01-02 日新电机株式会社 Electric insulation oil base oil for oil-filled electric equipment, electric insulation oil and oil-filled electric equipment containing it

Also Published As

Publication number Publication date
JPS6366009B2 (en) 1988-12-19
DE3142012A1 (en) 1982-06-16
DE3142012C2 (en) 1993-10-28

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