BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES.

Yasunobu Fujita, Haruhiko Ohta, Keisuke Yoshida, Sumitomo Hidaka, Yukifumi Toyama, Kaneyasu Nishikawa

研究成果: 著書/レポートタイプへの貢献会議での発言

2 引用 (Scopus)

抄録

Nucleate boiling heat transfer characteristics for a tube in a bundle differ from those for a single tube in a pool and this difference is known as tube bundle effect. There exist two bundle effects, positive and negative. The positive bundle effect enhances heat transfer due to convective flow induced by rising bubbles generated from the lower tubes, while the negative bundle effect deteriorates heat transfer due to vapor blanketing caused by accumulation of bubbles. In this study, experiments are performed in detail by using bundles of small scale, and effects of heat flux distribution, pressure and tube location are clarified. Furthermore, some consideration on the mechanisms of occurrence of 'tube bundle effect' are given and a method for prediction of heat transfer rate is proposed.

元の言語英語
ホスト出版物のタイトルUnknown Host Publication Title
編集者Bu-Xuan Wang
出版者Hemisphere Publ Corp
ページ393-400
ページ数8
ISBN(印刷物)0891165711
出版物ステータス出版済み - 12 1 1987

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Boiling liquids
Heat transfer
Nucleate boiling
Pressure distribution
Heat flux
Vapors
Experiments

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Fujita, Y., Ohta, H., Yoshida, K., Hidaka, S., Toyama, Y., & Nishikawa, K. (1987). BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES. : B-X. Wang (版), Unknown Host Publication Title (pp. 393-400). Hemisphere Publ Corp.

BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES. / Fujita, Yasunobu; Ohta, Haruhiko; Yoshida, Keisuke; Hidaka, Sumitomo; Toyama, Yukifumi; Nishikawa, Kaneyasu.

Unknown Host Publication Title. 版 / Bu-Xuan Wang. Hemisphere Publ Corp, 1987. p. 393-400.

研究成果: 著書/レポートタイプへの貢献会議での発言

Fujita, Y, Ohta, H, Yoshida, K, Hidaka, S, Toyama, Y & Nishikawa, K 1987, BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES. : B-X Wang (版), Unknown Host Publication Title. Hemisphere Publ Corp, pp. 393-400.
Fujita Y, Ohta H, Yoshida K, Hidaka S, Toyama Y, Nishikawa K. BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES. : Wang B-X, 編集者, Unknown Host Publication Title. Hemisphere Publ Corp. 1987. p. 393-400
Fujita, Yasunobu ; Ohta, Haruhiko ; Yoshida, Keisuke ; Hidaka, Sumitomo ; Toyama, Yukifumi ; Nishikawa, Kaneyasu. / BOILING HEAT TRANSFER ON HORIZONTAL TUBE BUNDLES. Unknown Host Publication Title. 編集者 / Bu-Xuan Wang. Hemisphere Publ Corp, 1987. pp. 393-400
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