Research on heat flow in granite sample using thermal imaging camera

• Autorzy: Małek E. , Miedzińska D. , Niezgoda T. , Stankiewicz M.
• Języki publikacji: EN

Abstrakty

EN

Research on heat flow in granite sample and sample of aluminium foam with the use of a thermal imaging camera is presented in the paper. Temperature distribution on the surface of the sample as a function of time was obtained on the basis of data from the thermal imaging camera. Thermovision is one of the most universal technology, which is applied for detection of infrared radiation. This technique allows observing and record infrared radiation emitted by objects located in the surrounding environment. This technology allows obtaining, in a short time, temperature distribution on the surface of the sample. The thermograms (pictures showing on the surface of the object) are types of photos showing temperature distribution on the tested object surface which is achieved on the base of a specified range of electromagnetic radiation. Accurate measurement of the temperature distribution on the heated granite sample surface was obtained using a thermal imaging camera FLIR SC 6000. Thermal imaging camera was connected to the computer equipped with control software FLIR ResearchIR Max. Heat source was applied in the experiment as a cast iron hotplate with high efficiency heating, gradual control and 1500W power. Obtained results showed regular temperature distribution over the surface of researched sample.

Słowa kluczowe

EN

thermovision; thermal imaging camera; temperature distribution; granite; aluminum foam sample; heat flow

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2016
• Tom: Vol. 23, No. 4
• Strony: 327--333
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Małek E.

• Military University of Technology Faculty of Mechanical Engineering Department of Mechanics and Applied Computer Science Gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Polnad tel.: [phone], fax: [phone]

autor

Miedzińska D.

• Military University of Technology Faculty of Mechanical Engineering Department of Mechanics and Applied Computer Science Gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Polnad tel.: [phone], fax: [phone]

autor

Niezgoda T.

• Military University of Technology Faculty of Mechanical Engineering Department of Mechanics and Applied Computer Science Gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Polnad tel.: [phone], fax: [phone]

autor

Stankiewicz M.

• Military University of Technology Faculty of Mechanical Engineering Department of Mechanics and Applied Computer Science Gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Polnad tel.: [phone], fax: [phone]

Bibliografia

• [1] Adamczewski, W., Badania termograficzne w budownictwie, Napędy i sterowanie, Nr 2, 2008.
• [2] Jaworski, J., Termografia budynków. Wykorzystanie obrazów termalnych w diagnostyce budynków, Dolnośląskie Wydawnictwo Edukacyjne, 2000.
• [3] Madura, H., Pomiary termowizyjne w praktyce, Agenda Wydawnicza PAKu, Warszawa 2004.
• [4] Rudowski, G., Termowizja i jej zastosowanie, seria: Problemy elektroniki i telekomunikacji, Wydawnictwo Komunikacji i Łączności, Warszawa 1978.
• [5] Polska Norma PN-EN 13187, Właściwości cieplne budynków. Jakościowa detekcja wad cieplnych w budowie budynku. Metoda podczerwieni, czerwiec 2001.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.