AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Environmental Engineering
EFFECT OF INTERNAL INSULATION LAYER USING NON-LIVING ROOM OF DETACHED WOODEN HOUSE ON AIR CONDITIONING LOAD
Satoshi AIHARAAkira HOYANOIneko TANAKA
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2023 Volume 29 Issue 71 Pages 251-256

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Abstract

In order to increase thermal insulation performance of wooden detached house in a temperate region considering various plans and lower cost, new insulation techniques utilizing internal layers including non-residential spaces, partitions and ceilings without increasing the thickness of insulation in exterior wall were proposed. The six types of two-story house models using internal insulation layers with almost the same floor area but different plans were proposed and were clarified each air conditioning load by numerical simulation. It was confirmed that the thermal insulating effect could be enhanced by insulating the internal layers.

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© 2023, Architectural Institute of Japan
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