STATISTICAL ANALYSIS FOR ENERGY CONSUMPTION OF OFFICE BUILDINGS IN JAPAN

被引：0

作者：

Nakamura, S.

Yoshino, H. ^{[1
]}

Murakami, S. ^{[2
]}

Bogaki, K. ^{[3
]}

Matsunawa, K. ^{[4
]}

Kametani, S. ^{[5
]}

Takaguchi, H. ^{[6
]}

Hanzawa, H. ^{[7
]}

Okumiya, M. ^{[8
]}

Asano, Y. ^{[9
]}

Shimoda, Y. ^{[10
]}

Murakawa, S. ^{[11
]}

Watanabe, T. ^{[12
]}

机构：

[1] Tohoku Univ, Grad Sch Engn, Sendai, Miyagi 9808579, Japan

[2] Bldg Res Inst, Ibaraki 3050802, Japan

[3] Tokyo City Univ, Fac Urban Life Studies, Tokyo 1588586, Japan

[4] Nikken Sekkei Res Inst, Tokyo 1028117, Japan

[5] Tokyo Univ Marine Sci & Technol, Ocean Sci, Tokyo 1088477, Japan

[6] Waseda Univ, Fac Sci & Engn, Tokyo 1698555, Japan

[7] Hokkaido Inst Technol, Dept Architecture, Fac Engn, Sapporo, Hokkaido 0068585, Japan

[8] Nagoya Univ, Grad Sch Environm Studies, Nagoya, Aichi 4648603, Japan

[9] Shinshu Univ, Dept Architecture, Fac Engn, Nagano 3808553, Japan

[10] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan

[11] Hiroshima Univ, Inst Sustainable Sci & Dev, Hiroshima 7398511, Japan

[12] Kyushu Univ, Fukuoka 8128581, Japan

来源：

7TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, PROCEEDINGS OF ISHVAC 2011, VOLS I-IV | 2011年

关键词：

Questionnaire survey; Energy consumption; Office Building;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this study, the result of the basic investigation of office buildings in the fiscal year 2008 by DECC (Data -base for Energy Consumption of Commercial Buildings) was shown. Questionnaire survey of office buildings has been carried out national wide, which helped to understand the actual usage pattern of energy consumption. There were 1128 valid responses in this investigation and the national averages of the annual primary energy consumption per square meter was 1738[MJ/m(2).Year].In order to identify the influential factor, the multiple regression analysis was done and from the result, you can see that the largest impact factor on total energy consumption was floor area and the coefficient of determination was over 0.8. The impact factors on energy consumption per square meter were cooling period, density of users and floor area. On the other hand, the coefficient of determination was about 0.25.

引用

页码：498 / 503

页数：6

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