In this study an ability to improve thermal insulation properties of steel shutters installed at factories was considered.At the first stage heat transmission coefficient of a steel shutter with inward air layer constructed using thin vinyl sheet, were calculated with measured data of air temperatures in and around a steel storeroom and amount of heat flow.And also the effect of inward air layer to prevent the dew condensation on metal components’ surfaces in a factory was verified with measured data of winter thermal environment.
金属部品工場におけるスチールシャッターの断熱性の向上に関する研究 ： 金属部品製品の表面結露の防止対策
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