PL446177A1 - Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials - Google Patents

Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials

Info

Publication number
PL446177A1
PL446177A1 PL446177A PL44617723A PL446177A1 PL 446177 A1 PL446177 A1 PL 446177A1 PL 446177 A PL446177 A PL 446177A PL 44617723 A PL44617723 A PL 44617723A PL 446177 A1 PL446177 A1 PL 446177A1
Authority
PL
Poland
Prior art keywords
measuring
thermal conductivity
homogeneous materials
laboratory stand
measuring thermal
Prior art date
Application number
PL446177A
Other languages
Polish (pl)
Inventor
Sebastian Pawlak
Grzegorz Matula
Łukasz Krzemiński
Jakub Szyguła
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 PL446177A priority Critical patent/PL446177A1/en
Publication of PL446177A1 publication Critical patent/PL446177A1/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

Przedmiotem zgłoszenia jest stanowisko laboratoryjne do pomiaru przewodności cieplnej zwłaszcza materiałów niejednorodnych metodą termograficzną, posiadające płytę mocującą dolną, płytę mocującą górną i płytę oporową, oraz układ pomiarowy złożony z zaizolowanych termicznie dwóch metalowych brył, które posiada izolację termiczną obu brył pomiarowych górnej (6) i dolnej (7), składającą się z co najmniej jednej części przesuwnej (12), posadowionej trwale na wsporniku nośnym (13), przymocowanym do ruchomego członu (14) modułu wykonawczego, przy czym część przesuwna (12) posiada kształt litery „C” z wewnętrznym wybraniem którego kształt dopasowany jest do kształtu zewnętrznego brył pomiarowych, górnej (6) i dolnej (7).The subject of the application is a laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials, using the thermographic method, having a lower mounting plate, an upper mounting plate and a resistance plate, and a measuring system consisting of two thermally insulated metal bodies, which have thermal insulation of both the upper (6) and lower (7) measuring bodies, consisting of at least one sliding part (12) permanently mounted on a support (13) attached to the movable member (14) of the executive module, wherein the sliding part (12) has the shape of the letter "C" with an internal recess, the shape of which is adapted to the external shape of the upper (6) and lower (7) measuring bodies.

PL446177A 2023-09-19 2023-09-19 Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials PL446177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446177A PL446177A1 (en) 2023-09-19 2023-09-19 Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446177A PL446177A1 (en) 2023-09-19 2023-09-19 Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials

Publications (1)

Publication Number Publication Date
PL446177A1 true PL446177A1 (en) 2024-07-29

Family

ID=91971255

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446177A PL446177A1 (en) 2023-09-19 2023-09-19 Laboratory stand for measuring thermal conductivity, especially of non-homogeneous materials

Country Status (1)

Country Link
PL (1) PL446177A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2021183943A (en) * 2020-05-22 2021-12-02 名古屋市 Measuring method and measuring system for physical property value related to thermal conduction of measurement target

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2021183943A (en) * 2020-05-22 2021-12-02 名古屋市 Measuring method and measuring system for physical property value related to thermal conduction of measurement target

Non-Patent Citations (1)

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

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