Experimental and Computational Analysis of Hygrothermal Performance of an Interior Thermal Insulation System
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32797
Experimental and Computational Analysis of Hygrothermal Performance of an Interior Thermal Insulation System

Authors: Z. Pavlík, J. Kočí, M. Pavlíková, R. Černý

Abstract:

Combined experimental and computational analysis of hygrothermal performance of an interior thermal insulation system applied on a brick wall is presented in the paper. In the experimental part, the functionality of the insulation system is tested at simulated difference climate conditions using a semi-scale device. The measured temperature and relative humidity profiles are used for the calibration of computer code HEMOT that is finally applied for a long-term hygrothermal analysis of the investigated structure.

Keywords: Additional thermal insulation, hygrothermal analysis, semi-scale testing, long-term computational analysis

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1058319

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1685

References:


[1] G. Escrivá-Escrivá, "Basic actions to improve energy efficiency in commercial buildings in operation", Energy and Buildings, 2011, doi:10.1016/j.enbuild.2011.08.006.
[2] B. Rosselló -Batle, A. Moià, A. Cladera, V. Martínez, "Energy use, CO2 emissions, and waste throughout the life cycle of a sample of hotels in the Balearic Islands", Energy and Buildings, vol. 42, pp. 547-558, 2010.
[3] L. Pérez-Lombard, J. Ortiz, Ch. Pout, ÔÇ×A review on buildings energy consumption information", Energy and Buildings, vol. 40, pp. 394-398, 2008.
[4] European Commission. Directive 2002/91/EC of the European Parliament and of the Council of 16 December 2002 on the energy performance of buildings. Official Journal of the European Communities. Online: http://europa.eu/scadplus/leg/en/lvb/l27042.html, 2009.
[5] ČSN EN 730540-2:2007 - Thermal Protection of Buildings - requirements, ČeskÛ normalizační institut (in Czech).
[6] Z. Pavlík, R. ČernÛ, "Experimental Assessment of Hygrothermal Performance of an Interior Thermal Insulation System Using a Laboratory Technique Simulating On-Site Conditions", Energy and Buildings, vol. 40, no. 5, pp. 673-678, 2008.
[7] Z. Pavl├¡k, M. Jiři─ìkov├í, J. Pavl├¡k, R. ─îern├¢, "Interior Thermal Insulation System Based on Hydrophilic Mineral Wool", J. Build. Phys., vol. 29, no. 1, pp. 21-35, 2005.
[8] Z. Pavl├¡k, J. Pavl├¡k, M. Jiři─ìkov├í, R. ─îern├¢, "System for Testing the Hygrothermal Performance of Multi-Layered Building Envelopes", J. Therm. Env. & Build. Sci., vol. 25, no. 1, pp. 239-249, 2002.
[9] M. Jiři─ìkov├í, P. Mich├ílek, Z. Pavl├¡k, R. ─îern├¢, "Threshold Level Materials on The Basis of Hydrophilic Mineral Wool", Roczniki In┼║ynierii Budowlanej, vol. 10, no. 4, pp. 37-44, 2004.
[10] M. Jiři─ìkov├í, R. ─îern├¢, "Effect of hydrophilic admixtures on moisture and heat transport and storage parameters of mineral wool", Const. Build. Mat., vol. 20, no. 6, pp. 425-434, 2006.
[11] R. ČernÛ, (ed.), Complex System of Methods for Directed Design and Assessment of Functional Properties of Building Materials: Assessment and Synthesis of Analytical Data and Construction of the System. Prague: CTU Press, 2010.
[12] J. Ko─ì├¡, J. Mad─øra, J. Žum├ír, Z. Pavl├¡k, R. ─îern├¢, "Inverse Analysis of Water Vapour Transport in Building Materials Using Genetic Algorithm", in Proc. 9th Nordic Symp. on Build. Phys., Tampere, 2011, pp. 665-672.
[13] H. M. K├╝nzel, Simultaneous Heat and Moisture Transport in Building Components. PhD Thesis, Sttutgart: Fraunhofer IRB Verlag, 1995.
[14] M. Jiři─ìkov├í, Application of TDR Microprobes, Minitensiometry and Minihygrometry to the Determination of Moisture Transport and Moisture Storage Parameters of Building Materials, CTU Report, vol. 8, no. 2, 2004.
[15] M. Jiři─ìkov├í, R. ─îern├¢, "Thermal and Hygric Properties of Mortars and Water Vapor Retarders for Interior Thermal Insulation Systems", in Proc. 11th Symp. for Build. Phys., Dresden, 2002, vol. 1, pp. 319-328.