著者

下田 吉之 高原 洋介 亀谷 茂樹 鳴海 大典 水野 稔

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.67, no.555, pp.99-106, 2002

被引用文献数

11 2

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The energy flow which consists of inflow, conversion, consumption and discharge of energy is estimated for the region of Osaka Prefecture. To estimate energy flow in commercial and residential sector, we used not only the statistic but also our field survey results. We classified the phase of anthropogenic heat into sensible, latent and hot water discharge and examined the accuracy of the classification. The estimated energy flow is evaluated from the viewpoint of environmental impacts such as heat island, global warming and local/global atmospheric environment. Energy saving potential of heat cascading is also evaluated. In the final part of this paper, the impact of diffusion of DHC with cogeneration system in residential and commercial sector on total anthropogenic heat and emission is evaluated.