AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Environmental Engineering
EXPERIMENT ON THE EFFECT OF STAIR SURFACE HEATING IN SUPPRESSING COLD DRAFTS FROM A STAIRCASE LEADING TO AN OPEN CEILING SPACE
Koji FUJITA
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JOURNAL FREE ACCESS

2020 Volume 26 Issue 63 Pages 608-612

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Abstract

As a method of suppressing cold drafts from a staircase leading to an open ceiling space, without reducing the openness of the space, we proposed stair surface heating that warms the surface of the stairs. We confirmed the effect with an experiment conducted in an actual house. As a result of the experiment, it was shown to be possible to suppress cold drafts by heating the surface of the stairs. The degree of suppression was influenced by the rotation of a ceiling fan.

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© 2020, Architectural Institute of Japan
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