スカンジウム蒸気混入が及ぼすアルゴンアークの演色性向上に向けたスペクトル制御
スカンジウム蒸気混入が及ぼすアルゴンアークの演色性向上に向けたスペクトル制御
カテゴリ: 論文誌(論文単位)
グループ名: 【B】電力・エネルギー部門
発行日: 2013/01/01
タイトル(英語): Control of Spectrum for Improvement of Color Rendering Spectrum Affected by Scandium Vapor Mixed with Argon Arc
著者名: 光安 枝里子(東京都市大学 工学部 電気電子工学科),岩尾 徹(東京都市大学 工学部 電気電子工学科),湯本 雅恵(東京都市大学 工学部 電気電子工学科)
著者名(英語): Eriko Mitsuyasu (Department of Electrical and Electronic Enginnering, Tokyo City University), Toru Iwao (Department of Electrical and Electronic Enginnering, Tokyo City University), Motoshige Yumoto (Department of Electrical and Electronic Enginnering, Tokyo City University)
キーワード: アークランプ,金属蒸気,スカンジウム,放射,大規模照明 arc lamp,metal vapor,scandium,radiation,large-scale lighting
要約(英語): The arc lighting to obtain the environment to evacuate, save the life, keep the safety and be comfortable are focus on. The lack of radiation intensity and color rendering spectrum is problem because of inappropriate energy balance. This paper elucidates the improvement of color rendering spectrum with control of spectrum affected by scandium vapor mixed with argon arc. The temperature with keeping the color rendering increases with increasing the contamination ratio of metal vapor because of x, y chromaticity diagram. In addition, the volume increment of low temperature region; periphery of the arc is effective for the color rendering. The radiation power increases with increasing the metal vapor even if the temperature is low. Especially, the maximum radiation power with metal vapor is 10 times as high as that without one. The radiation power increases with keeping the color rendering and the radiation power increases when the appropriate temperature is chosen under consideration of x, y chromaticity diagram. The improvement of color rendering spectrum is expected by the control of balance between the broad continuous spectrum of argon and line spectrum of scandium with temperature distribution derived from current increment and/or arc pinch.
本誌: 電気学会論文誌B(電力・エネルギー部門誌) Vol.133 No.1 (2013) 特集:平成24 年電力・エネルギー部門大会
本誌掲載ページ: 129-136 p
原稿種別: 論文/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/133/1/133_129/_article/-char/ja/
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