Comparison of heat input between floor heating and forced air systems based on thermal comfort for different thermal insulation levels

Tomoyuki Yokoyama*, Shin Ichi Tanabe, Yumiko Takahashi, Toshiaki Omori

*この研究の対応する著者

研究成果: Conference contribution

抄録

Recently, residential houses have been designed to be well insulated and air-tightened for meeting energy conservation requirements. The purpose of this study is to evaluate the energy consumption and thermal comfort of the floor heating and the forced air heating systems for several thermal insulation levels using a thermal manikin and CFD calculation. CFD calculations are performed for a room that models the experimental room where the thermal manikin experiments were conducted. From the results of the experiments and CFD calculations, it is found that the heat input of the floor heating system is smaller than that of the forced air system. The heat input of the forced air system tends to approach that of the floor heating system when the thermal insulation is improved.

本文言語English
ホスト出版物のタイトル12th International Conference on Indoor Air Quality and Climate 2011
ページ1489-1494
ページ数6
出版ステータスPublished - 2011 12 1
イベント12th International Conference on Indoor Air Quality and Climate 2011 - Austin, TX, United States
継続期間: 2011 6 52011 6 10

出版物シリーズ

名前12th International Conference on Indoor Air Quality and Climate 2011
2

Conference

Conference12th International Conference on Indoor Air Quality and Climate 2011
国/地域United States
CityAustin, TX
Period11/6/511/6/10

ASJC Scopus subject areas

  • 汚染

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