著者
村上 周三 坊垣 和明 田中 俊彦 羽山 広文 吉野 博 赤林 伸一 井上 隆 飯尾 昭彦 鉾井 修一 尾崎 明仁 石山 洋平
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.71, no.603, pp.93-100, 2006
被引用文献数
12 26

In order to obtain the fundamental information for discussing residential energy saving strategies, long-term investigation of detail energy consumption and indoor climate Have been done in 2002 to 2003 for 80 dwellings, including detached houses and apartments, in six districts of Japan. The occupant's behavior and building thermal performance were also investigated. Energy consumption for each appliance was measured as much as possible. This paper reports the description of all houses measured and the end use structure of annual energy consumption. The main results are following; 1) In Hokkaido, Tohoku and Hokuriku districts, the annual energy consumption for many houses was more than 60GJ but such houses were very few in other districts. 2) The houses measured in Hokkaido and Hokuriku districts consumed almost the same amount of energy for space heating, cooling and mechanical ventilation as that for hot water supply. But in other districts, the share of energy consumption for hot water supply is the largest. 3) The annual energy consumption increased with the decrease in annual mean outdoor temperature. But the contribution rate is not large as 0.4.
著者
坊垣 和明 澤地 孝男 吉野 博 鈴木 憲三 赤林 伸一 井上 隆 大野 秀夫 松原 斎樹 林 撤夫 森田 大
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.63, no.505, pp.23-30, 1998
被引用文献数
41 14

Related surveys were carried out in summer of 1992 and winter of 1993 on indoor climate, life style and energy consumption in residential buildings, which are located in eight city areas of different climatic conditions. Indoor temperature was measured in each living room for at least a week with originally designed automatic temperature recorders, and life style factors were investigated with questionnaires. In this paper, daily mean living temperatures of each region and it's regional differences are described, and the reasons of regional differences of living room temperature are discussed. The main results are as follows ; (1)Regional mean living room temperature in summer depends on mean outdoor temperature. (2)Mean living room temperatures of Sapporo in winter are higher than those of other 6 cities of Honshu and Kyushu district for about 2-4 ℃. It is suggested that these differences depend on life style.