北海道における集合住宅の南側共用廊下の熱環境とその設計法

概要

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Corridors on an apartment house are usually at indoor in Hokkaido. It can be achieved to make non-frozen and non-severe cold sharing space by installing those corridors on south side of apartment houses. Those places are useful for people in cold region. In this paper, the measurement results of thermal environment in the southern corridor at eastern Hokkaido is introduced. Also, the calculated result, thermal environment, by Esp-r and distribution of solar radiation by radiosity method are introduced.We found the following as the result. 1) The temperatures in the southern corridors during daytime are over 15 degree Celsius in winter season. 2) Temperature without heating system can be predicted by simple heat balance equation. 3) Southern corridors in the Pacific ocean side region can maintain high temperature in winter season. 4) The results by radiosity method indicates a. high solar absorptance interior, b. narrow corridor, c. not-large window are effective to achieve high temperature in corridor and high transmittance into room simultaneously. Also, we suggested the simple calculation method for solar absorption and temperature without heating in southern corridors.
2012-04-30