4 0 0 0 OA エネルギー消費量と健康性を考慮した戸建住宅の部分断熱改修の事例研究
- 著者
- 藤井 香菜子 新井 遥 若林 航也 深和 佑太 戸邉 亮司 永井 拓生 中川 純 田辺 新一
- 出版者
- 日本建築学会
- 雑誌
- 日本建築学会環境系論文集 (ISSN:13480685)
- 巻号頁・発行日
- vol.87, no.802, pp.895-906, 2022-12-01 (Released:2022-12-01)
- 参考文献数
- 35
Partial insulation retrofitting is an effective method for improving thermal insulation in existing houses as its construction cost is lower than that of total insulation retrofitting. This study aimed to clarify the actual conditions of the thermal environment in partially insulated retrofitted houses in summer and winter. Furthermore, the size of insulated areas and heating methods were examined from perspective of energy consumption and health. Field surveys on indoor environments were conducted in an actual partially insulated retrofitted house in Chiba prefecture. Subsequently, we show the effects of different insulation areas and heating methods on energy consumption and health.
1 0 0 0 OA ネット・ゼロ・エネルギー・ハウスのエネルギー消費量に関する実態分析
- 著者
- 里 洋平 新藤 幹 稲葉 愛永 藤井 香菜子 新井 遥 中川 純 田辺 新一
- 出版者
- 日本建築学会
- 雑誌
- 日本建築学会環境系論文集 (ISSN:13480685)
- 巻号頁・発行日
- vol.87, no.802, pp.877-887, 2022-12-01 (Released:2022-12-01)
- 参考文献数
- 16
As the trend toward a decarbonized society accelerates, Net Zero Energy Houses are expected to become more popular. In recent years, the residential sector has been facing the problem of inadequate adjustment of power supply and demand due to the expansion of renewable energy installations.The objective of this study is to understand the actual situation of energy consumption and electricity supply and demand in Net Zero Energy Houses. The primary energy consumption of all-electrified and gas-combination ZEHs were compared. In addition, the relationship between house attribute, occupant lifestyle, and primary energy consumption of all-electrified ZEH were analyzed.