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

被引：0

作者：

KISHIMOTO N. ^{[1
]}

SAITO H. ^{[2
]}

NONAKA T. ^{[3
]}

SAITO K. ^{[1
]}

机构：

[1] Faculty of engineering, Division of Architecture and civil engineering, Ashikaga Univ.

来源：

AIJ Journal of Technology and Design | 2020年 / 26卷 / 64期

关键词：

ISO; 14683; Linear thermal transmittance; Simulation; Thermal bridges; Windows;

D O I：

10.3130/aijt.26.995

中图分类号：

学科分类号：

摘要：

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. © 2020 Architectural Institute of Japan. All rights reserved.

引用

页码：995 / 1000

页数：5

共 5 条

[1]

MIYAZAWA Chiaki, Hideyo NIMIYA, Tatsuichiro TASHIRO, EFFECTS OF HEAT CONDUCTION BETWEEN WINDOW FRAMES AND BUILDING WALLS ON THE THERMAL PERFORMANCE OF A BUILDING, J. Environ. Eng., AIJ, 78, 683, pp. 17-23, (2013)

[2]

Thermal bridges in building construction - Linear thermal transmittance - Simplified methods and default values, (2007)

[3]

Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations, (2007)

[4]

ITAMI Kiyoshi, AKASAKA Hiroshi, Hideyo NIMIYA : A CALCULATION METHOD FOR THERMAL TRANSMITTANCE OF WINDOWS Part1 Comparison between calculated values and measured ones for casement windows, J. Archit. Plann. Environ. Eng., AIJ, 523, pp. 31-37, (1999)

[5]

Hideyo NIMIYA, AKASAKA Hiroshi, ITAMI Kiyoshi, KURAYAMA Chiharu, A CALCULATION METHOD FOR THERMAL TRANSMITTANCE OF WINDOWS Part 2 Comparison between calculated values and measured ones for sliding windows, J. Environ. Eng., AIJ, 576, pp. 9-15, (2004)

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