会议论文详细信息
25th International Conference and Meeting of Departments, CONSTRUMAT 2019
Influence of thermal insulation from PUR foam to improve thermo-technical parameters of building envelope for broiler housing
Szabóová, T.^1 ; Balková, M.^1
Department of Building Equipment and Technology Safety, Faculty of Engineering, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, Nitra
949 76, Slovakia^1
关键词: Building envelopes;    Hygienic assessment;    Perimeter walls;    Pur foams;    Roof constructions;    Technical assessment;    Technical properties;    Thermovision;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/549/1/012005/pdf
DOI  :  10.1088/1757-899X/549/1/012005
来源: IOP
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【 摘 要 】

The article deals with the thermo-technical assessment of a hall building for broiler breeding. There was a large heat losses in the examined object before the thermal insulation. For this reason, the cladding was from internal side insulated with sprayed PUR foam. In the building was assessed the hygiene criterion, thermo-technical properties of perimeter walls and the life of the structure before and after the insulation. It has been shown that the thermal insulation of the walls had a significant impact on improving the conditions in the hall. Due to the fact that from hygienic assessment and thermovision measurements have been proven heat losses and unsatisfactory condition of uninsulated parts of the hall envelope, it will be necessary to additionally insulate also the soffit part of the ceiling-roof construction and the plinth part.

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