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Experimental System of Solar Adsorption Refrigeration with Concentrated Collector
Published on: October 18, 2017
冬の空間暖房のための太陽光利用: 1953年から1975年のSOLMETデータの分析
まとめ
太陽熱暖房システムは,太陽光発電の可変性により,しばしば寒い日にはかなりのバックアップエネルギーを必要とします. 分析によると,ピーク時のバックアップ需要は,従来のシステム要件の85%を超えることが示されています.
科学分野:
- 建築科学とは,建築に関する科学です.
- 再生可能エネルギーシステム 再生可能エネルギーシステム
- 気候学 気候学
背景:
- 空間暖房のための太陽エネルギーの可用性を評価することは,システム設計において極めて重要です.
- 寒い天候は,太陽熱システムの性能に大きな影響を与えます.
- 歴史的な気象データは,長期にわたる太陽光資源の利用可能性を評価するための基礎を提供します.
研究 の 目的:
- 最も寒い天候の日の間,空間の暖房のための太陽光発電の可用性を決定するために.
- 太陽熱暖房システムのバックアップエネルギー要件を分析する.
主な方法:
- SOLMET (太陽と気象) データテープの分析.
- 1953年から1975年までの1時間当たりの太陽照射と環境気温の測定値を利用したものです.
- 8つの研究サイトで,日照度対加熱度日数の毎日の分散図をまとめました.
主要な成果:
- 最も寒い時期でも,日々の太陽光照射量の大きな変動が観察されました.
- 太陽光発電システムのピークデイのバックアップエネルギー需要は,ほとんどのサイトで従来のシステム需要の85%を超えました.
- 1つのサイトは,サイト特有の太陽光資源の利点を示し,バックアップエネルギーの需要が低いことを示しました.
結論:
- 最も寒い日の間,暖房用の太陽光発電の利用可能性は,非常に変動します.
- 太陽熱暖房システムには,通常,かなりのバックアップエネルギーが必要であり,従来のシステムのニーズに接近しています.
- サイト固有の分析は,正確な太陽熱システム設計と性能予測に不可欠です.
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