FORCED-CONVECTION HEAT TRANSFER TO SUPERCRITICAL HELIUM FLOWING IN A VERTICAL STRAIGHT CIRCULAR TUBE.

T. Ito, Y. Takata, D. Kasao, M. Yamaguchi, T. Hara

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

3 被引用数 (Scopus)

抄録

Forced-convection heat transfer to supercritical helium has been investigated. The test section is a 1. 25 left bracket mm right bracket inner diameter and 200 left bracket mm right bracket long straight tube through which helium flows upward or downward, heated uniformly. The conditions covered are inlet fluid temperature between 4. 7 and 10. 8 left bracket K right bracket , system pressures of 0. 3, 0. 5 and 0. 8 left bracket MPa right bracket , mass velocities of 20, 40 and 80 left bracket kg/(m**2 multiplied by (times) S) right bracket and heat fluxes of 500, 1000, 2000 and 4000 left bracket W/m**2 right bracket . Experimental results on the distributions of wall temperature and heat transfer coefficient are presented and a comparison of experimental results between those for upward and downward flow directions and discussion about the differences between them are done in the light of the effect of buoyancy.

本文言語英語
ホスト出版物のタイトルAIChE Symposium Series
編集者A.J. Kidnay, M.J. Hiza, T.H.K. Frederking, P.J. Kerney, L.A. Wenzel
出版社AIChE
ページ86-91
ページ数6
251
ISBN(印刷版)081690303X
出版ステータス出版済み - 1986

出版物シリーズ

名前AIChE Symposium Series
番号251
82
ISSN(印刷版)0065-8812

!!!All Science Journal Classification (ASJC) codes

  • 化学一般
  • 化学工学一般

フィンガープリント

「FORCED-CONVECTION HEAT TRANSFER TO SUPERCRITICAL HELIUM FLOWING IN A VERTICAL STRAIGHT CIRCULAR TUBE.」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル