A renovation proposal for zero-energy houses: Outline of building planning and evaluation of thermal environment

Soma Sugano, Shingo Yamaguchi, Yugo Tsuneoka, Reina Oki, Jun Nakagawa, Naoya Watanabe, Tatsuhiro Kobayashi, Shinichi Tanabe, Takashi Akimoto

研究成果: Conference article

抜粋

Considering the effects of electricity shortages caused by natural disasters in Japan, residential energy efficiency is essential. In addition, excessive housing stocks in Japan have highlighted the importance of expertise in renovation methods for zero-energy houses (ZEHs). Therefore, we designed and built a ZEH as a refurbishment of steel-structure industrialized housing to acquire knowledge on ZEH design and renovation. The renovation uses a highly insulated volume against a low insulation volume, which is assumed to be an existing house. The space between the low-insulation wall facing the outside and the high-insulation wall surrounding the main living space functions as a sunroom and called a loggia. By opening and closing the inside and outside windows according to the season and time of day, the loggia functions as a passive system to reduce the air-conditioning load. In this paper, the outline of the building plan of the experimental house and the evaluation of the thermal environment are presented.

元の言語English
記事番号04001
ジャーナルE3S Web of Conferences
111
DOI
出版物ステータスPublished - 2019 8 13
イベント13th REHVA World Congress, CLIMA 2019 - Bucharest, Romania
継続期間: 2019 5 262019 5 29

    フィンガープリント

ASJC Scopus subject areas

  • Environmental Science(all)
  • Energy(all)
  • Earth and Planetary Sciences(all)

これを引用

Sugano, S., Yamaguchi, S., Tsuneoka, Y., Oki, R., Nakagawa, J., Watanabe, N., Kobayashi, T., Tanabe, S., & Akimoto, T. (2019). A renovation proposal for zero-energy houses: Outline of building planning and evaluation of thermal environment. E3S Web of Conferences, 111, [04001]. https://doi.org/10.1051/e3sconf/201911104001