This paper examines the thermal properties of thermal insulation coating applied to the building materials surfaces. The main objective is to determine the insulation coating impact on the heat flux transfer. The heat flux is modelled in terms of the heat transfer coefficient on the surface of a solid body. The thermal conductivity and heat transfer coefficient are obtained from the solution of the inverse heat conduction problem in 3D, based on the temperature measurements. The real temperature evolution is perturbed due to intrinsic properties of the measuring apparatus. We correct this situation via modelling a thermocouple function. Afterwards the determination procedure of the heat flux transfer parameters is a standard solution of the inverse problem based on the minimization of discrepancy between corrected measured data and computed temperature data.

1.
D.
Bozsaky
,
Slovak Journal of Civil Engineering
24
,
17
23
(
2016
).
2.
Fullisol Ltd
.,
TSM Ceramics Thermal Insulation Coatings
,
Budapest
(
2014
), pp.
10
http://www.fullisol.hu/files/TSM%20Ker%C3%A1mia%20bevonat_prospectus_v2.pdf (accessed at 08/10/2014).
3.
Mart Ltd
.,
New Generation Thermal Insulating Nano-Sized Ceramic Balls
,
Dunakeszi
(
2014
), pp.
8
http://www.mahlmart.hu/docs/tages/mahlmart-prosi-eng.pdf (accessed at 12/12/2014).
4.
MANTI Ltd
.,
Nanoceramic Thermal Protection
,
Budaőrs
, p.
8
(
2015
).
5.
J.
Orbán
,
Magyar Építéstechnika
2–3
,
54
57
(
2012
).
6.
G.
Paul
 et al,
Renew. Sust. Energ. Rev.
14
,
1913
1924
(
2010
).
7.
D.
Bozsaky
, “Laboratory Test with Liquid Nano-Ceramic Thermal Insulation Coating,” in
Creative Constructions Conference Proceeding
, edited by
M.
Hajdú
and
M. J.
Skibniewski
(
Krakow
,
Poland
,
2015
), pp.
81
86
.
8.
A.
Prosmyk
,
Scientific Journal of Silesian University of Technology, Series Transport
78
,
133
138
(
2013
).
9.
J.
Kačur
 et al,
International Journal of Mechanical Engineering
2
,
1
5
(
2017
).
10.
J. P.
Bentley
,
Principles of Measurement Systems
4th edition (
Pearson Education Limited
,
Edinburgh Gate
,
2005
), pp.
51
56
.
This content is only available via PDF.
You do not currently have access to this content.