PL446162A1 - Measuring device for determining the thermal conductivity of solid materials - Google Patents

Measuring device for determining the thermal conductivity of solid materials

Info

Publication number
PL446162A1
PL446162A1 PL446162A PL44616223A PL446162A1 PL 446162 A1 PL446162 A1 PL 446162A1 PL 446162 A PL446162 A PL 446162A PL 44616223 A PL44616223 A PL 44616223A PL 446162 A1 PL446162 A1 PL 446162A1
Authority
PL
Poland
Prior art keywords
determining
thermal conductivity
measuring device
solid materials
mounting plate
Prior art date
Application number
PL446162A
Other languages
Polish (pl)
Inventor
Sebastian Pawlak
Wojciech ADAMCZYK
Adam Grajcar
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL446162A priority Critical patent/PL446162A1/en
Publication of PL446162A1 publication Critical patent/PL446162A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G01J5/485—Temperature profile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

Przyrząd pomiarowy do wyznaczania przewodności cieplnej materiałów stałych metodą termograficzną, posiadający płytę mocującą dolną, płytę mocującą górną i płytę oporową, oraz układ pomiarowy złożony z zaizolowanych termicznie dwóch metalowych brył prostopadłościennych posiada izolację termiczną obu brył pomiarowych, górnej i dolnej, składającą się z czterech części przesuwnych, górnej lewej (12a), górnej prawej (12b), dolnej lewej (12c), dolnej prawej (12d), posadowionych trwale na przynależnym do każdej z nich wsporniku nośnym (13) przymocowanym do ruchomego członu modułu wykonawczego, przy czym każda z części przesuwnych, górna lewa (12a), górna prawa (12b), dolna lewa (12c), dolna prawa (12d), posiada w rzucie na płaszczyznę poziomą kształt litery „C” z wewnętrznym wybraniem w kształcie trójkąta prostokątnego równoramiennego.A measuring device for determining the thermal conductivity of solid materials using the thermographic method, with a lower mounting plate, an upper mounting plate and a resistance plate, and a measuring system consisting of two thermally insulated rectangular metal bodies. It has thermal insulation for both measuring bodies, the upper and lower ones, consisting of four parts. sliding, upper left (12a), upper right (12b), lower left (12c), lower right (12d), permanently mounted on the supporting bracket (13) attached to each of them, attached to the movable member of the executive module, each of sliding parts, upper left (12a), upper right (12b), lower left (12c), lower right (12d), in projection on the horizontal plane, has the shape of the letter "C" with an internal recess in the shape of an isosceles right-angled triangle.

PL446162A 2023-09-19 2023-09-19 Measuring device for determining the thermal conductivity of solid materials PL446162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446162A PL446162A1 (en) 2023-09-19 2023-09-19 Measuring device for determining the thermal conductivity of solid materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446162A PL446162A1 (en) 2023-09-19 2023-09-19 Measuring device for determining the thermal conductivity of solid materials

Publications (1)

Publication Number Publication Date
PL446162A1 true PL446162A1 (en) 2024-06-03

Family

ID=91333013

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446162A PL446162A1 (en) 2023-09-19 2023-09-19 Measuring device for determining the thermal conductivity of solid materials

Country Status (1)

Country Link
PL (1) PL446162A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448070A1 (en) * 2024-03-21 2024-10-21 Politechnika Śląska Thermal conductivity measurement station

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142662A (en) * 1998-06-16 2000-11-07 New Jersey Institute Of Technology Apparatus and method for simultaneously determining thermal conductivity and thermal contact resistance
WO2018131482A1 (en) * 2017-01-16 2018-07-19 三菱電機株式会社 Thermal conductivity measurement device and thermal conductivity measurement method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142662A (en) * 1998-06-16 2000-11-07 New Jersey Institute Of Technology Apparatus and method for simultaneously determining thermal conductivity and thermal contact resistance
WO2018131482A1 (en) * 2017-01-16 2018-07-19 三菱電機株式会社 Thermal conductivity measurement device and thermal conductivity measurement method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Buliński Z i inni, Wyznaczanie przewodności ciał stałych na podstawie normy ASTM D 5470, Stal Metale & Nowe Technologie, 2019, str. 57-62" *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448070A1 (en) * 2024-03-21 2024-10-21 Politechnika Śląska Thermal conductivity measurement station

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