期刊論文

標題 Operation of a Two-Phase Reverse Loop Thermosyphon
學年 104
學期 1
出版(發表)日期 2015/09/01
作品名稱 Operation of a Two-Phase Reverse Loop Thermosyphon
作品名稱(其他語言)
著者 Meng-Chang Tsai; Shung-Wen Kang; Heng-Yi Li; Wen-Fa Tsai
單位
出版者
著錄名稱、卷期、頁數 Journal of Applied Science and Engineering=淡江理工學刊 18(3), pp.259-264
摘要 A prototype two-phase reverse-loop thermosyphon (RLT) was fabricated to transport thermal energy downwards to a thermal storage tank. The effect the filling ratio exerted on the thermal performance of the RTL was investigated by conducting experiments that were performed by a range between 47% and 63%. The prototype device comprised an evaporator, a condenser, a reservoir (preheater), and pipes connecting each of the components. The heat transport height was 1500 mm from the evaporator to the bottom of the condenser. Methanol with a concentration of 95% was used as the working fluid. The temperature distribution, temperature difference between the evaporator and condenser, and thermal resistance of the thermosyphon were measured. In addition, a cyclic case, in which the power in coils was alternately switched on and off according to a square wave function was studied. The results indicated that the maximal thermal performance of the RLT occurred when the filling ratio was 60% and the input power was 660 W
關鍵字 Reverse-loop;Thermosyphon;Heat Transfer Downward;Cyclic Operation
語言 英文
ISSN 1560-6686
期刊性質 國內
收錄於 EI;
產學合作
通訊作者 Shung-Wen Kang
審稿制度
國別 中華民國
公開徵稿
出版型式 ,電子版,紙本