Evaluation method of thermal bridges around windows and its effect on total heat loss in residential house

Naoko KISHIMOTO; Hiroaki SAITO; Toshihiro NONAKA; Koichiro SAITO

doi:10.3130/aijt.26.995

Evaluation method of thermal bridges around windows and its effect on total heat loss in residential house

Naoko KISHIMOTO, Hiroaki SAITO, Toshihiro NONAKA, Koichiro SAITO

Department of Architecture

Research output: Contribution to journal › Article › peer-review

Abstract

Thermal bridges at the connections between window and wall are generally not added to evaluation of heat loss from building envelopes. This report presents evaluation method for the thermal bridge around the window. Linear thermal transmittance between window and wall in typical configurations was calculated as evaluation index. In addition quantities of the heat loss from the thermal bridge were compared with the total heat loss amount of a house.

Original language	English
Pages (from-to)	995-1000
Number of pages	6
Journal	AIJ Journal of Technology and Design
Volume	26
Issue number	64
DOIs	https://doi.org/10.3130/aijt.26.995
Publication status	Published - 20 Oct 2020

Keywords

ISO 14683
Linear thermal transmittance
Simulation
Thermal bridges
Windows

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10.3130/aijt.26.995

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abstract = "Thermal bridges at the connections between window and wall are generally not added to evaluation of heat loss from building envelopes. This report presents evaluation method for the thermal bridge around the window. Linear thermal transmittance between window and wall in typical configurations was calculated as evaluation index. In addition quantities of the heat loss from the thermal bridge were compared with the total heat loss amount of a house.",

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Evaluation method of thermal bridges around windows and its effect on total heat loss in residential house

Abstract

Keywords

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