Investigation of the process of pore formation based materials hydrosilicates

• Autorzy: Pavlenko A. M. , Cheilytko A.
• Języki publikacji: EN

Abstrakty

EN

Research porosity thermal insulation of refractory materials is the important task of power engineering, because the thermal conductivity of porous materials depends on the shape and especially location of pore. Analytical review of existing technologies shows that research in this area focused on the study of a process separately and generalized theories is not sufficient to clear analysis and model building process heat mass transfer of alumina porous material. Experimental and generalization of the characteristics of heat and mass transfer in porous materials that swelling is actual scientific problem. In this paper analyzes the different composition of aluminous minerals, aluminum effect of additives on the formation of pores, as well as the influence of various impurities on the thermal conductivity of the material. The effect of temperature on the thermal conductivity of porous materials.

Słowa kluczowe

EN

thermal conductivity; porosity; swelling; heat insulation

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2018
• Tom: Vol. 2, nr 4
• Strony: 174--182
• Opis fizyczny: Bibliogr. 7 poz., rys., tab., wykr., wzory

Twórcy

autor

Pavlenko A. M.

• Kielce University of Technology, Poland

autor

Cheilytko A.

• Zaporizhzhya State Engineering Academy, Ukraine

Bibliografia

• [1] Cheylitko А.О.: Experimental studies thermophysical properties of the porous particulate material depending on different heat treatment conditions. Eastern-European Journal of Enterprise Technologies. No. 5/6(41), 2009, pp. 4-7.
• [2] Cheylitko A.A.: Study of vesiculation in intumescent material. Technology audit and production reserves, 5/4 (13), 2013, pp. 38-40. Available at: http://journals.uran.ua/tarp/article/view/18251/16063.
• [3] Chudnovskij A.F.: Teplofizicheskie harakteristiki dispersnyh materialov. Gosudarstvennoe izdatel'stvo fiziko–matematicheskoj literatury, Moscow 1962, 456.
• [4] Shatunov E.S.: Teplofizicheskie izmerenija v monotonnom rezhime (Thermophysical measurements in a monotone mode). "Energija", 1972.
• [5] Denisova Е.I., Shak A.V.: Izmerenie teploprovodnosti na izmeritele IT-λ-400 Uchebnoe elektronnoe tekstovoe izdanie. SEI HPE USTU, Ekaterinburg 2005.
• [6] Zhmetko D.M., Lemіsh P.V.: Fіzichnі metodi doslіdzhennja. Praktikum dlja studentіv fіzichnogo fakultetu.: ZNU, Zaporizhzhya 2008, pp. 77.
• [7] Gurtov V.A., Osaulenko R.N.: Fizika tverdogo tela dlja inzhenerov. Moscow 2007.

Uwagi

PL

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