JPH0339261B2 - - Google Patents

Info

Publication number
JPH0339261B2
JPH0339261B2 JP57177880A JP17788082A JPH0339261B2 JP H0339261 B2 JPH0339261 B2 JP H0339261B2 JP 57177880 A JP57177880 A JP 57177880A JP 17788082 A JP17788082 A JP 17788082A JP H0339261 B2 JPH0339261 B2 JP H0339261B2
Authority
JP
Japan
Prior art keywords
gas
insulating oil
circulation pipe
container
sample
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.)
Expired - Lifetime
Application number
JP57177880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5967451A (ja
Inventor
Hisashi Hashimoto
Akio Myamoto
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 JP17788082A priority Critical patent/JPS5967451A/ja
Publication of JPS5967451A publication Critical patent/JPS5967451A/ja
Publication of JPH0339261B2 publication Critical patent/JPH0339261B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2805—Oils, i.e. hydrocarbon liquids investigating the resistance to heat or oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP17788082A 1982-10-08 1982-10-08 絶縁油の劣化試験装置 Granted JPS5967451A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17788082A JPS5967451A (ja) 1982-10-08 1982-10-08 絶縁油の劣化試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17788082A JPS5967451A (ja) 1982-10-08 1982-10-08 絶縁油の劣化試験装置

Publications (2)

Publication Number Publication Date
JPS5967451A JPS5967451A (ja) 1984-04-17
JPH0339261B2 true JPH0339261B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-13

Family

ID=16038666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17788082A Granted JPS5967451A (ja) 1982-10-08 1982-10-08 絶縁油の劣化試験装置

Country Status (1)

Country Link
JP (1) JPS5967451A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488612B2 (en) * 2014-06-04 2016-11-08 Infineum International Limited Lubricant test method
CN106248912B (zh) * 2016-07-21 2018-04-03 广东电网有限责任公司电力科学研究院 一种变压器油老化的表征方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030890B2 (ja) * 1978-07-10 1985-07-19 三菱電機株式会社 絶縁油の安定度試験装置

Also Published As

Publication number Publication date
JPS5967451A (ja) 1984-04-17

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