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ファイル | 記述 | サイズ | フォーマット | |
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j.phpro.2015.07.079.pdf | 4.4 MB | Adobe PDF | 見る/開く |
タイトル: | Measurement of Coolant in a Flat Heat Pipe Using Neutron Radiography |
著者: | Mizuta, Kei Saito, Yasushi Goshima, Takashi Tsutsui, Toshio |
キーワード: | Heat spreader postural effect inner structure |
発行日: | 2015 |
出版者: | Elsevier B.V. |
誌名: | Physics Procedia |
巻: | 69 |
開始ページ: | 556 |
終了ページ: | 563 |
抄録: | A newly developed flat heat pipe FGHPTM (Morex Kiire Co.) was experimentally investigated by using neutron radiography. The test sample of the FGHP heat spreader was 65 × 65 × 2 mm3 composed of several etched copper plates and pure water was used as the coolant. Neutron radiography was performed at the E-2 port of the Kyoto University Research Reactor (KUR). The coolant distributions in the wick area of the FGHP and its heat transfer characteristics were measured at heating conditions. Experimental results show that the coolant distributions depend slightly on its installation posture and that the liquid thickness in the wick region remains constant with increasing heat input to the FGHP. In addition, it is found that the wick surface does not dry out even in the vertical posture at present experimental conditions. |
記述: | Proceedings of the 10th World Conference on Neutron Radiography (WCNR-10) Grindelwald, Switzerland October 5–10, 2014 |
著作権等: | © 2015 The Authors. Published by Elsevier B.V. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License <http://creativecommons.org/licenses/by-nc-nd/4.0/>. |
URI: | http://hdl.handle.net/2433/216139 |
DOI(出版社版): | 10.1016/j.phpro.2015.07.079 |
出現コレクション: | 学術雑誌掲載論文等 |
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