インバータ駆動パッケージ空調機の現地性能検証のための簡易冷房能力推算方法の提案

Translated title of the contribution: A Proposal of Cooling Capacity Estimation method for Onsite Performance Verification of Inverter-drive Packaged Air Conditioners

万尾 達徳, 谷野 正幸, 石井 秀一, 小山 繁

    Research output: Contribution to journalArticle

    Abstract

    We proposed an estimation method of cooling capacity, to realize the onsite performance verification conveniently without flow rate data of air and refrigerant, on inverter-drive packaged air conditioners. In this study, to evaluate possibility of proposed estimation method, the propriety of this estimation method was inspected using experimental equipment (Cooling capacity of 2.8kW). And then estimation values of cooling capacities were evaluated by comparison with measured values. As a result, it was confirmed that logics in this method is correct in behavior of the refrigeration system characteristics, and this method could estimate the cooling capacity of refrigeration system in about 8% of the precision.
    Original languageJapanese
    Pages (from-to)93-100
    Number of pages8
    JournalTransactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan
    Issue number146
    Publication statusPublished - May 5 2009

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    Cooling
    Refrigeration
    Air
    Refrigerants
    Flow rate

    Cite this

    インバータ駆動パッケージ空調機の現地性能検証のための簡易冷房能力推算方法の提案. / 万尾達徳; 谷野正幸; 石井秀一; 小山繁.

    In: Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan, No. 146, 05.05.2009, p. 93-100.

    Research output: Contribution to journalArticle

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    abstract = "We proposed an estimation method of cooling capacity, to realize the onsite performance verification conveniently without flow rate data of air and refrigerant, on inverter-drive packaged air conditioners. In this study, to evaluate possibility of proposed estimation method, the propriety of this estimation method was inspected using experimental equipment (Cooling capacity of 2.8kW). And then estimation values of cooling capacities were evaluated by comparison with measured values. As a result, it was confirmed that logics in this method is correct in behavior of the refrigeration system characteristics, and this method could estimate the cooling capacity of refrigeration system in about 8{\%} of the precision.",
    author = "達徳 万尾 and 正幸 谷野 and 秀一 石井 and 繁 小山",
    year = "2009",
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    journal = "Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan",
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    AU - 万尾, 達徳

    AU - 谷野, 正幸

    AU - 石井, 秀一

    AU - 小山, 繁

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    AB - We proposed an estimation method of cooling capacity, to realize the onsite performance verification conveniently without flow rate data of air and refrigerant, on inverter-drive packaged air conditioners. In this study, to evaluate possibility of proposed estimation method, the propriety of this estimation method was inspected using experimental equipment (Cooling capacity of 2.8kW). And then estimation values of cooling capacities were evaluated by comparison with measured values. As a result, it was confirmed that logics in this method is correct in behavior of the refrigeration system characteristics, and this method could estimate the cooling capacity of refrigeration system in about 8% of the precision.

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    JO - Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan

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