JPS587173B2 - 電気変圧器用の温度計測装置 - Google Patents

電気変圧器用の温度計測装置

Info

Publication number
JPS587173B2
JPS587173B2 JP52042134A JP4213477A JPS587173B2 JP S587173 B2 JPS587173 B2 JP S587173B2 JP 52042134 A JP52042134 A JP 52042134A JP 4213477 A JP4213477 A JP 4213477A JP S587173 B2 JPS587173 B2 JP S587173B2
Authority
JP
Japan
Prior art keywords
diameter hole
large diameter
temperature measuring
measuring device
transformer
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
Application number
JP52042134A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5319084A (en
Inventor
シヨン・リアダン・ボドカー
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.)
Qualitrol Co LLC
Original Assignee
Qualitrol Co LLC
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 Qualitrol Co LLC filed Critical Qualitrol Co LLC
Publication of JPS5319084A publication Critical patent/JPS5319084A/ja
Publication of JPS587173B2 publication Critical patent/JPS587173B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Transformer Cooling (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP52042134A 1976-08-05 1977-04-14 電気変圧器用の温度計測装置 Expired JPS587173B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,995 US4036058A (en) 1976-08-05 1976-08-05 Hot spot thermometer

Publications (2)

Publication Number Publication Date
JPS5319084A JPS5319084A (en) 1978-02-21
JPS587173B2 true JPS587173B2 (ja) 1983-02-08

Family

ID=24860356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52042134A Expired JPS587173B2 (ja) 1976-08-05 1977-04-14 電気変圧器用の温度計測装置

Country Status (7)

Country Link
US (1) US4036058A (OSRAM)
JP (1) JPS587173B2 (OSRAM)
CA (1) CA1067309A (OSRAM)
DE (1) DE2718403A1 (OSRAM)
FR (1) FR2360874A1 (OSRAM)
GB (1) GB1520618A (OSRAM)
SE (1) SE430826B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01179871A (ja) * 1988-01-08 1989-07-17 Fuji Koki Seisakusho:Kk 温度膨張弁
US4848926A (en) * 1988-01-22 1989-07-18 Westinghouse Electric Corp. Fluid temperature and flow monitor
US4989989A (en) * 1989-08-31 1991-02-05 Westinghouse Electric Corp. Hydraulic sensor for quench detection and location in superconductors
US7377689B2 (en) * 2005-05-06 2008-05-27 Qualitrol Corporation Transformer temperature monitoring and control
US20060251147A1 (en) * 2005-05-06 2006-11-09 Qualitrol Corporation Transformer temperature monitoring and control
DE102011107006B4 (de) * 2011-07-09 2015-06-11 Maschinenfabrik Reinhausen Gmbh Thermometer
CN104198069A (zh) * 2014-08-26 2014-12-10 安徽蓝德仪表有限公司 一种空压机用热电偶
DE102018213625A1 (de) * 2018-08-13 2020-02-13 Siemens Aktiengesellschaft Schaltanlagentemperaturmessung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630307A (en) * 1925-08-04 1927-05-31 Taylor Instrument Co Apparatus for measuring and indicating the flow of gases
US1593170A (en) * 1926-03-04 1926-07-20 Fulton Co Safety temperature regulator
US2374055A (en) * 1942-10-17 1945-04-17 Gen Electric Thermal responsive device for electrical coils
DE1270835B (de) * 1964-08-18 1968-06-20 Vyzk Ustav Silnoproude Elekt Einrichtung zur Messung der oertlichen Temperaturen hochspannungsfuehrender Bauteile, insbesondere Transformatorwicklungen
US3389919A (en) * 1965-02-03 1968-06-25 Flow Surveys Inc Flow director means
US3384303A (en) * 1966-06-06 1968-05-21 Robertshaw Controls Co Pneumatic temperature transmitter
US3383919A (en) * 1966-06-23 1968-05-21 North American Rockwell Laminar flow temperature probe
US3511094A (en) * 1968-05-17 1970-05-12 Corning Glass Works Fluid operated temperature sensing element
US3540650A (en) * 1969-01-30 1970-11-17 Metaalfab Venlo Nv Thermostatic regulating device with a synthetic thermoplastic expansion element
DE2359268A1 (de) * 1973-11-28 1975-06-12 Honeywell Gmbh Pneumatischer temperaturfuehler
US3960017A (en) * 1975-02-10 1976-06-01 Qualitrol Corporation Thermometer insertable in winding of fluid cooled transformer

Also Published As

Publication number Publication date
GB1520618A (en) 1978-08-09
US4036058A (en) 1977-07-19
FR2360874A1 (fr) 1978-03-03
JPS5319084A (en) 1978-02-21
CA1067309A (en) 1979-12-04
FR2360874B1 (OSRAM) 1982-04-23
SE430826B (sv) 1983-12-12
DE2718403A1 (de) 1978-02-09
SE7703856L (sv) 1978-02-06

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