Module-based renewal planning of energy using products for reducing environmental load and life cycle cost

Hiroki Iijima, Saya Yoshida, Shozo Takata

    研究成果: Conference contribution

    1 引用 (Scopus)

    抄録

    For products whose environmental load during operation is significant, frequent product renewal could be a better option over the life cycle than longer use with intensive maintenance. However, such frequent renewal could result in an excess consumption of resources. To address such a problem, we propose the concept of module-based renewal in which only the modules that mainly contribute to the energy consumption are replaced. The concept is applied to the air-conditioning system of a commercial building to illustrate the effectiveness of such an approach. The results of a life cycle simulation show that module-based renewal is superior to whole renewal in terms of environmental load, resource consumption, and life cycle cost.

    元の言語English
    ホスト出版物のタイトルProcedia CIRP
    出版者Elsevier
    ページ162-167
    ページ数6
    29
    DOI
    出版物ステータスPublished - 2015
    イベント22nd CIRP Conference on Life Cycle Engineering, LCE 2015 - Sydney, Australia
    継続期間: 2015 4 72015 4 9

    Other

    Other22nd CIRP Conference on Life Cycle Engineering, LCE 2015
    Australia
    Sydney
    期間15/4/715/4/9

    Fingerprint

    Life cycle
    Planning
    Costs
    Air conditioning
    Energy utilization

    ASJC Scopus subject areas

    • Control and Systems Engineering
    • Industrial and Manufacturing Engineering

    これを引用

    Module-based renewal planning of energy using products for reducing environmental load and life cycle cost. / Iijima, Hiroki; Yoshida, Saya; Takata, Shozo.

    Procedia CIRP. 巻 29 Elsevier, 2015. p. 162-167.

    研究成果: Conference contribution

    Iijima, H, Yoshida, S & Takata, S 2015, Module-based renewal planning of energy using products for reducing environmental load and life cycle cost. : Procedia CIRP. 巻. 29, Elsevier, pp. 162-167, 22nd CIRP Conference on Life Cycle Engineering, LCE 2015, Sydney, Australia, 15/4/7. https://doi.org/10.1016/j.procir.2015.02.172
    Iijima, Hiroki ; Yoshida, Saya ; Takata, Shozo. / Module-based renewal planning of energy using products for reducing environmental load and life cycle cost. Procedia CIRP. 巻 29 Elsevier, 2015. pp. 162-167
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