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Abstract
電力負荷平準化の方策として,蓄熱システムが有効であることは既に知られており,近年は多く普及している。氷蓄熱により得られる低温冷媒を有効活用する手法として,低温送風空調システムがあるが,これに変動微風を併用し"不快でない程度の微風環境"を形成することで,冷房時の室内気温の緩和および搬送動力の低減が最大限に図れる。本論文では,変動微風空調システムの実用化に向けて,具現化に必要な設計資料の整理と機器の開発および省エネルギー効果と温熱環境の把握を目的とし,実フィールドによる検証を行った。結果,本システムは約10%のエネルギー量低減が図れ,低下しがちな快適性も維持できることを確認した。
Thermal storage systems, which are effective for power-load leveling, are increasingly being installed in office buildings. Low-temperature coolants obtained by ice thermal storage can be used effectively in cold air distribution systems. The concurrent use of coolants and a fluctuating breeze generates an environment where air is moving but is not a distraction. In this report, a field test for this system was conducted to identify the degree of energy saving, to review temperature and comfort perception. As a result, adoption of the fluctuating breeze system in the building was confirmed to reduce energy consumption by at least 10% with acceptable indoor environment.
Journal
- Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan [List of Volumes]
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Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan (166), 1-9, 2011-01-05 [Table of Contents]
The Society of Heating, Air-Conditioning Sanitary Engineers of Japan
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