JPS5471679A - Thermal resistance measuring device - Google Patents

Thermal resistance measuring device

Info

Publication number
JPS5471679A
JPS5471679A JP13825377A JP13825377A JPS5471679A JP S5471679 A JPS5471679 A JP S5471679A JP 13825377 A JP13825377 A JP 13825377A JP 13825377 A JP13825377 A JP 13825377A JP S5471679 A JPS5471679 A JP S5471679A
Authority
JP
Japan
Prior art keywords
heat
measuring object
temperature
heat flow
fluxes
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
JP13825377A
Other languages
Japanese (ja)
Other versions
JPS6050299B2 (en
Inventor
Koji Matsumoto
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP13825377A priority Critical patent/JPS6050299B2/en
Publication of JPS5471679A publication Critical patent/JPS5471679A/en
Publication of JPS6050299B2 publication Critical patent/JPS6050299B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

PURPOSE: To measure the thermal resistance of the measuring object from the temperature differences at both surfaces of the measruing object obtained from a heat flow sensor and a temperature sensor and the heat fluxes measured with the heat flow sensor.
CONSTITUTION: The heat transfer part 9 of a heat pipe 7 wound with the measuring object 5 is kept at an isothermal state and heat fluxes radially flow within the measuring object 5. Further the heat fluxes 9 flowing in the heat flow sensor 11 are obtained through operation with a heat flow gauge 15 from the temperature differences at both surfaces of the standard sample provided therein. The temperature difference ΔT of both surfaces of the measuring object 5 is obtained from the potential difference between the temperature sensor 10 provided on the surface of the heat pipe 7 and one of the temperature sensors constituting the heat flow sensor 11. The intrinsic thermal resistance in the cylindrical state of the measuring object 5 is obtained from the temperature difference ΔT and heat flow fluxes having been obtained in this way and the thickness of the measuring object 5 having been beforehand measured.
COPYRIGHT: (C)1979,JPO&Japio
JP13825377A 1977-11-17 1977-11-17 Thermal resistance measuring device Expired JPS6050299B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13825377A JPS6050299B2 (en) 1977-11-17 1977-11-17 Thermal resistance measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13825377A JPS6050299B2 (en) 1977-11-17 1977-11-17 Thermal resistance measuring device

Publications (2)

Publication Number Publication Date
JPS5471679A true JPS5471679A (en) 1979-06-08
JPS6050299B2 JPS6050299B2 (en) 1985-11-07

Family

ID=15217625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13825377A Expired JPS6050299B2 (en) 1977-11-17 1977-11-17 Thermal resistance measuring device

Country Status (1)

Country Link
JP (1) JPS6050299B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179643A (en) * 1981-04-30 1982-11-05 Yoshikatsu Kawashima Heat proofing tester
JPS62133344A (en) * 1985-12-06 1987-06-16 Kandenkou:Kk Thermal resistance measurement method and device
JPS63179266A (en) * 1985-12-27 1988-07-23 ビユル　エス．アー． Method for measuring thermal resistance of elements such as components with high-density integrated circuits, and apparatus for carrying out the measuring method
JP2015197313A (en) * 2014-03-31 2015-11-09 東京電力株式会社 Calorimeter and calorie measuring method
JP2018509613A (en) * 2015-02-06 2018-04-05 サン−ゴバン イゾベール Determination of thermal resistance of walls

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148099U (en) * 1989-05-16 1990-12-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179643A (en) * 1981-04-30 1982-11-05 Yoshikatsu Kawashima Heat proofing tester
JPS62133344A (en) * 1985-12-06 1987-06-16 Kandenkou:Kk Thermal resistance measurement method and device
JPS63179266A (en) * 1985-12-27 1988-07-23 ビユル　エス．アー． Method for measuring thermal resistance of elements such as components with high-density integrated circuits, and apparatus for carrying out the measuring method
JP2015197313A (en) * 2014-03-31 2015-11-09 東京電力株式会社 Calorimeter and calorie measuring method
JP2018509613A (en) * 2015-02-06 2018-04-05 サン−ゴバン イゾベール Determination of thermal resistance of walls

Also Published As

Publication number Publication date
JPS6050299B2 (en) 1985-11-07

Similar Documents

Publication Publication Date Title
CA2098867A1 (en) Method and Apparatus for Measuring Fluid Thermal Conductivity
CA2011659A1 (en) Measuring sensor for fluid state determination and method for measurement using such sensor
CA1193471A (en) Non-intrusive thermal power monitor and method
JPS5571919A (en) Measurement of temperature
JPS5471679A (en) Thermal resistance measuring device
JPH06281605A (en) Simultaneous measuring method for heat conductivity and kinematic viscosity
WO1992020006A3 (en) Thermal mass flow sensor
JPS5529794A (en) Temperature detector for deep-part temperature measurement
JPS55149025A (en) Internal temperature measuring method
JPS55101026A (en) Zero-method heat flow meter
JPS6421313A (en) Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof
JPS53144786A (en) Measuring method of temperature in furnace
JPS5630638A (en) Adiabatic calorimeter
JPS55151231A (en) Noncontacting type surface temperature detector
SE7610151L (en) ELECTRONIC MEASUREMENT METER
JPS5629130A (en) Temperature sensor
JPS5661639A (en) Heat-accumulative element
SU737793A1 (en) Device for introducing resistance thermometer into cryogenic pipeline
JPS566116A (en) Liquid level indicator
SU679823A1 (en) Thermosound
JPS53107382A (en) Thermal conductivity measuring device of thin film form members
SU1024751A1 (en) Non=stationary thermal flux measuring method and device for application thereof
JPS5517407A (en) Detector for vapor leakage position
SU796667A1 (en) Heat flux sensor
JPS52114388A (en) Method and apparatus for measurement of photochemical reaction heat