| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
Studies on Condensation Heat Transfer in Two-phase Closed Thermosyphons |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
TAKUMA, Masao
MAEZAWA, Saburo
TSUCHIDA, Akira
|
| 著者所属（英） |
|
|
|
en |
|
|
Department of Mechanical Engineering, SEIKEI University |
| 著者所属（英） |
|
|
|
en |
|
|
Department of Mechanical Engineering, SEIKEI University |
| 著者所属（英） |
|
|
|
en |
|
|
Department of Mechanical Engineering, SEIKEI University |
| 出版者 |
|
|
出版者 |
宇宙科学研究所 |
| 出版者（英） |
|
|
出版者 |
Institute of Space and Astronautical Science |
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : Proceedings of the Symposium on Mechanics for Space Flight
巻 1,
p. 247-255,
発行日 1983-03
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
In order to study the effects of shear stress acting on liquid-vapor interface at the condenser of two-phase closed thermosyphons, a simple analysis based on Nusselt's theory of filmwise condensation and heat transfer experiments were carried out. Analysis showed that interfacial shear stress caused by rising vapor makes condensate film thicker and condensation heat transfer coefficient and heat transfer rate decreased. However, according to heat transfer experiments, heat transfer rates increased and became larger than analytical results. To explain these discrepancies qualitatively, flow situations inside the thermosyphon were observed using a glass thermosyphon. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0288-433X |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10455137 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: SA0033422000 |
SA0033422.pdf (504.5 kB)
