Energy forecast of air-conditioner in public elementary schools

Hiromasa Suzuki, Kenji Fujinami, Jeongsoo Kim, Shinichi Tanabe

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Air-conditioners are going to be set up in public elementary schools. The installation rate reached 64% in Tokyo 23 wards in 2007. The increase of energy consumption is a concern as air-conditioner use spreads all over the country. In this study, the forecast of energy consumption until 2030 is illustrated. This is calculated by forecasting the number of classes in which air-conditioners have been installed and the air-conditioning load in each 47 prefectures. In addition, the energy-saving measures such as natural ventilation and Low-e glass are accounted. It is possible to reduce energy consumption to the level of 1990 by 2030, when all the measures and improvement in COP of air-conditioner are taken.

    Original languageEnglish
    Pages (from-to)1253-1259
    Number of pages7
    JournalJournal of Environmental Engineering
    Volume74
    Issue number645
    Publication statusPublished - 2009 Nov

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    Energy utilization
    Air
    Air conditioning
    Ventilation
    Energy conservation
    Glass

    Keywords

    • Environmental measure
    • Future forecast
    • Installation of air-conditioning
    • Macro-model
    • Public primary school

    ASJC Scopus subject areas

    • Environmental Engineering

    Cite this

    Energy forecast of air-conditioner in public elementary schools. / Suzuki, Hiromasa; Fujinami, Kenji; Kim, Jeongsoo; Tanabe, Shinichi.

    In: Journal of Environmental Engineering, Vol. 74, No. 645, 11.2009, p. 1253-1259.

    Research output: Contribution to journalArticle

    Suzuki, H, Fujinami, K, Kim, J & Tanabe, S 2009, 'Energy forecast of air-conditioner in public elementary schools', Journal of Environmental Engineering, vol. 74, no. 645, pp. 1253-1259.
    Suzuki, Hiromasa ; Fujinami, Kenji ; Kim, Jeongsoo ; Tanabe, Shinichi. / Energy forecast of air-conditioner in public elementary schools. In: Journal of Environmental Engineering. 2009 ; Vol. 74, No. 645. pp. 1253-1259.
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