Investigation of thermal properties of novel phase change material mixtures (octadecane-diamond) with laser flash analysis

• Autorzy: Sierakowski Mateusz , Godlewski Wojciech , Domański Roman , Kapuściński Jakub , Wiśniewski Tomasz , Kubiś Michał

Identyfikatory

DOI

10.2478/kones-2019-0110

• Języki publikacji: EN

Abstrakty

EN

Phase change materials (PCMs) are widely used in numerous engineering fields because of their good heat storage properties and high latent heat of fusion. However, a big group of them has low thermal conductivity and diffusivity, which poses a problem when it comes to effective and relatively fast heat transfer and accumulation. Therefore, their use is limited to systems that do not need to be heated or cooled rapidly. That is why they are used as thermal energy storage systems in both large scale in power plants and smaller scale in residential facilities. Although, if PCMs are meant to play an important role in electronics cooling, heat dissipation, or temperature stabilization in places where the access to cooling water is limited, such as electric automotive industry or hybrid aviation, a number of modifications and improvements needs to be introduced. Investigation whether additional materials of better thermal properties will affect the thermal properties of PCM is therefore of a big interest. An example of such material is diamond powder, which is a popular additive used in abradants. Its thermal diffusivity and conductivity is significantly higher than for a pure PCM. The article presents the results of an analysis of the effect of diamond powder on thermal conductivity and diffusivity of phase change materials in the case of octadecane.

Słowa kluczowe

EN

phase change materials; PCM; diamond powder; thermal conductivity; thermal diffusivity

• 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: 2019
• Tom: Vol. 26, No. 4
• Strony: 211--218
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Sierakowski Mateusz

• Łukasiewicz Research Network − Institute of Aviation Krakowska Av. 110/114, 02-256 Warsaw, Poland

autor

Godlewski Wojciech

• Łukasiewicz Research Network − Institute of Aviation Krakowska Av. 110/114, 02-256 Warsaw, Poland

autor

Domański Roman

• Łukasiewicz Research Network − Institute of Aviation Krakowska Av. 110/114, 02-256 Warsaw, Poland

autor

Kapuściński Jakub

• Łukasiewicz Research Network − Institute of Aviation Krakowska Av. 110/114, 02-256 Warsaw, Poland

autor

Wiśniewski Tomasz

• Warsaw University of Technology Nowowiejska Street 21/25, 00-665 Warsaw, Poland

autor

Kubiś Michał

• Warsaw University of Technology Nowowiejska Street 21/25, 00-665 Warsaw, Poland

Bibliografia

• [1] Domański, R., Magazynowanie energii cieplnej, 1990.
• [2] Banaszek, J., Domański, R., Rebow, M., El-Sagier, F., Experimental study of solid–liquid phase change in a spiral thermal energy storage unit, Applied Thermal Engineering, Vol. 19, Iss. 12, pp. 1253-1277, 1999.
• [3] Mehling, H., Cabeza, L. F., Heat and cold storage with PCM, 2008.
• [4] Jaworski, M., Thermal performance of heat spreader for electronics cooling with incorporated phase change material, Applied Thermal Engineering, October 2011.
• [5] Sharma, R. K., Ganesan, P.,Tyagi, V. V., Metselaar, H. S. C., Sandaran, S. C., Developments in organic solid–liquid phase change materials and their applications in thermal energy storage, Energy Conversion and Management, Vol. 95, pp. 193-228, 2015.
• [6] Haynes, W. M., CRC Handbook of Chemistry and Physics, CRC Press, 2015.
• [7] Reaxys by Elsevier.
• [8] Sigma-Aldrich, Safety Data Sheet for Octadecane, Version 5.4
• [9] Anthony, T. R., Banholzer, W. F., Fleischer, J. F., Wei, et al., Thermal conductivity of isotopically enriched 12C diamond, Phys Rev B Condens Matter, 1990.
• [10] Pan, L. S., Kania, D. R., Diamond: Electronic Properties and Applications, pp. 285-318, January 1995.
• [11] Domański, R., Jaworski, M., Wiśniewski, T. S., Wymiana ciepła. Laboratorium dydaktyczne, 2002.
• [12] NETZCH, Teaching materials and user’s guide for NETZSCH 447 NanoFlash.
• [13] Furmański, P., Wiśniewski, T., Banaszek, J., Thermal contact resistance and other thermal phenomena at solid-solid interface, OWPW, 2008.
• [14] Zhang, L., Zhou, K., Wei, Q., Ma, L., Ye, W., Li, H., Zhou, B., Yu, Z., Lin, C.-T., Luo, J., Gan, X., Thermal conductivity enhancement of phase change materials with 3D porous diamond foam for thermal energy storage, Applied Energy, Vol. 233-234, pp. 208-219, 2019.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).