DSpace university logo mark
Japanese | English 

NAOSITE : Nagasaki University's Academic Output SITE > 060 工学部・工学研究科 > 060 紀要 > 長崎大学工学部研究報告 > 第19巻 第33号 >


ファイル 記述 サイズフォーマット
kogaku19_33_03.pdf419.84 kBAdobe PDF本文ファイル

タイトル: 赤外線加熱による水の温度上昇(第3報)
その他のタイトル: Temperature Change of Water Heated by Infrared Radiation(Third Report)
著者: 越智, 利彦 / 楠本, 韶 / 内田, 武 / 今田, 秀則
著者(別表記) : Ochi, Toshihiko / Kusumoto, Sho / Uchida, Takeshi / Imada, Hidenori
発行日: 1989年 8月
出版者: 長崎大学工学部 / Faculty of Engineering, Nagasaki University
引用: 長崎大学工学部研究報告, 19(33), pp.13-20; 1989
抄録: Characteristic of infrared absorption of water was investigated based on Lambert absorption coefficient which was calculated from the infrared spectrum transmissivity measured by using of infrared spectrophotometer, then the distribution of temperature in water heated by infrared rays from ceramic radiant was studied. The results of the study showed that the most of the energy of incident infrared ray to the water was absorbed in very shallow surface layer, about 100μm depth, and the remaining part of water was heated by heat conduction. The distribution of the temperature was calculated by usual heat conduction equation assuming constant surface heat flux. The mount of the heat flux depended mainly on the reflectivity of water and so far as heating effect concerned, when heated by infrared ray, the reflectivity was more important factor than the value of absorption coefficient.
URI: http://hdl.handle.net/10069/24296
ISSN: 02860902
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher
出現コレクション:第19巻 第33号

引用URI : http://hdl.handle.net/10069/24296



Valid XHTML 1.0! Copyright © 2006-2015 長崎大学附属図書館 - お問い合わせ Powerd by DSpace