熱工学コンファレンス講演論文集
Online ISSN : 2424-290X
セッションID: D133
会議情報
D133 臨界点付近における人工空気のSoret効果に関する研究(熱の基礎と諸現象)
中納 暁洋前田 哲彦宗像 鉄雄
著者情報
会議録・要旨集 フリー

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抄録
We have investigated heat and mass transport phenomena in artificial air near the critical point to obtain a technical expertise in efficient recovering of the cold energy from liquefied natural gas or liquid hydrogen by using air. The soret effect in artificial air, which was nitrogen-oxygen binary mixture with the composition of 79.1mol% of nitrogen and 20.9mol% of oxygen, was investigated by using a single stage two-chamber cell. We obtained the thermal diffusion ratio from a series of experiments and confirmed that it assigned negative near the critical point.
著者関連情報
© 2007 一般社団法人 日本機械学会
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