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[94580] Artykuł:

Method of Formation of Thermophysical Properties of Porous Materials

Czasopismo: ROCZNIK OCHRONA ŚRODOWISKA   Tom: 21, Zeszyt: 2, Strony: 1253-1262
ISSN:  1506-218X
Opublikowano: 2019
Liczba arkuszy wydawniczych:  2.00
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Do oświadczenia
nr 3
Grupa
przynależności
Dyscyplina
naukowa
Procent
udziału
Liczba
punktów
do oceny pracownika
Liczba
punktów wg
kryteriów ewaluacji
Hanna Koshlak orcid logo WiŚGiEKatedra Fizyki Budowli i Energii Odnawialnej*Niespoza "N" jednostkiInżynieria środowiska, górnictwo i energetyka5020.00.00  
Anatoliy Pavlenko orcid logo WiŚGiEKatedra Fizyki Budowli i Energii Odnawialnej*Niezaliczony do "N"Inżynieria środowiska, górnictwo i energetyka5020.0028.28  

Grupa MNiSW:  Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A)
Punkty MNiSW: 40


Pełny tekstPełny tekst    
Słowa kluczowe:

porous materials  composite insulation materials  alkaline silicate  thermal bloating 


Keywords:

porous materials  composite insulation materials  alkaline silicate  thermal bloating 



Streszczenie:

The study of the porosity of thermal insulation made of refractory materials is an important task for the power industry, since the thermal conductivity of porous materials depends on the shape and especially the location of the pores. An analytical review of existing technologies shows that research in this area is not enough to simulate the pro-cess of heat and mass transfer in porous alumina material. Experimental determination of the characteristics of heat and mass transfer in porous materials during the formation of a porous structure is a pressing scientific problem. This article analyzes the influence of the composition of materials on the formation of pores, as well as the effect of various impurities and temperature on the thermal conductivity of the material.




Abstract:

The study of the porosity of thermal insulation made of refractory materials is an important task for the power industry, since the thermal conductivity of porous materials depends on the shape and especially the location of the pores. An analytical review of existing technologies shows that research in this area is not enough to simulate the pro-cess of heat and mass transfer in porous alumina material. Experimental determination of the characteristics of heat and mass transfer in porous materials during the formation of a porous structure is a pressing scientific problem. This article analyzes the influence of the composition of materials on the formation of pores, as well as the effect of various impurities and temperature on the thermal conductivity of the material.