JPS57148222A - Temperature measuring method - Google Patents

Temperature measuring method

Info

Publication number
JPS57148222A
JPS57148222A JP3412181A JP3412181A JPS57148222A JP S57148222 A JPS57148222 A JP S57148222A JP 3412181 A JP3412181 A JP 3412181A JP 3412181 A JP3412181 A JP 3412181A JP S57148222 A JPS57148222 A JP S57148222A
Authority
JP
Japan
Prior art keywords
copper
pipe
measured
electromotive force
temperature
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
JP3412181A
Other languages
Japanese (ja)
Inventor
Takafumi Nakahara
Kenichiro Takeishi
Masaaki Matsuura
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3412181A priority Critical patent/JPS57148222A/en
Publication of JPS57148222A publication Critical patent/JPS57148222A/en
Pending 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
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/08—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured forming one of the thermoelectric materials, e.g. pointed type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

PURPOSE:To measure the surface temperature of a material from the electromotive force between two parts accurately, by forming at least the surface of the material whose surface temperature is to be measured by a raw material having excellent thermal electromotive force characteristics, and contacting a probe, which comprises a raw material that forms a thermcouple with the material to be measured, to said surface of the material to be measured. CONSTITUTION:The pipe of a heat exchanger of a boiler is made of carbon steel or low alloy steel, and a copper pipe is used as a model or the copper is evaporated. The copper wire is used as a lead wire and taken out of the pipe surface. Meanwhile, a thin, rod shaped probe made of Constantan is guided to the outside of the boiler and connected with the copper lead wire. When the Constantan probe is pushed to the copper part of the pipe surface, the thermocople is formed between the copper and the Constantan. Since the electromotive force is generated by the temperature difference between the pipe surface and the room temperature outside the boiler, the temperature of the pipe surface is measured by measuring said electromotive force.
JP3412181A 1981-03-10 1981-03-10 Temperature measuring method Pending JPS57148222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3412181A JPS57148222A (en) 1981-03-10 1981-03-10 Temperature measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3412181A JPS57148222A (en) 1981-03-10 1981-03-10 Temperature measuring method

Publications (1)

Publication Number Publication Date
JPS57148222A true JPS57148222A (en) 1982-09-13

Family

ID=12405415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3412181A Pending JPS57148222A (en) 1981-03-10 1981-03-10 Temperature measuring method

Country Status (1)

Country Link
JP (1) JPS57148222A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880092A (en) * 1988-01-14 1989-11-14 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Transmission operating apparatus for automatic transmission
US4932283A (en) * 1987-11-04 1990-06-12 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Locking apparatus for shift lever
US4947967A (en) * 1987-11-05 1990-08-14 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Locking apparatus for shift lever in automatic transmission
US5003799A (en) * 1987-09-14 1991-04-02 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Device for locking shift lever of automatic transmission
US5096033A (en) * 1991-01-17 1992-03-17 Grand Haven Stamped Products Company Lockout mechanism and system for vehicle shifter
US5167308A (en) * 1991-01-17 1992-12-01 Grand Haven Stamped Products, Div. Of Jsj Corporation Combination brake/park lockout and steering mechanism and system
US5211271A (en) * 1991-01-17 1993-05-18 Grand Haven Stamped Products Company, Div. Of Jsj Corp. Lockout mechanism and system for vehicle shifter
JP2007238000A (en) * 2006-03-10 2007-09-20 Honda Motor Co Ltd Parking lock releasing device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003799A (en) * 1987-09-14 1991-04-02 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Device for locking shift lever of automatic transmission
US4932283A (en) * 1987-11-04 1990-06-12 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Locking apparatus for shift lever
US4947967A (en) * 1987-11-05 1990-08-14 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Locking apparatus for shift lever in automatic transmission
US4880092A (en) * 1988-01-14 1989-11-14 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Transmission operating apparatus for automatic transmission
US5096033A (en) * 1991-01-17 1992-03-17 Grand Haven Stamped Products Company Lockout mechanism and system for vehicle shifter
US5167308A (en) * 1991-01-17 1992-12-01 Grand Haven Stamped Products, Div. Of Jsj Corporation Combination brake/park lockout and steering mechanism and system
US5211271A (en) * 1991-01-17 1993-05-18 Grand Haven Stamped Products Company, Div. Of Jsj Corp. Lockout mechanism and system for vehicle shifter
JP2007238000A (en) * 2006-03-10 2007-09-20 Honda Motor Co Ltd Parking lock releasing device

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