會議論文
| 學年 | 94 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2006-01-18 |
| 作品名稱 | Study of Evaporation Phenomena in Micro Channels |
| 作品名稱（其他語言） | |
| 著者 | Chou, Yen-chih; Chen, Yu-tang; Kang, Shung-wen |
| 作品所屬單位 | 淡江大學機械與機電工程學系 |
| 出版者 | N.Y.: Institute of Electrical and Electronic Engineers (IEEE) |
| 會議名稱 | Nano/Micro Engineered and Molecular Systems, 2006. NEMS '06. 1st IEEE International Conference on |
| 會議地點 | Zhuhai, China |
| 摘要 | Two-phase convective flow in micro channels has numerous promising applications such as electronic cooling. This study investigates evaporation phenomena and capillary-driven heat in a rectangular micro channels structure with hydraulic diameters of 100 ~ 250nm and length of 75mm. The micro channels made of (110)-orientated silicon is fabricated by bulk micromachining. The temperature distributions in micro channels chip structure, as well as the induced evaporation mass flow rate of water, were measured under different heat flux and inclination angle. Thermal resistances were calculated to evaluate the chip cooling performance. The experimental results show that with an increase of the imposed heat flux, the evaporation mass flow rate increases and thermal resistance decreases. The effect of channel sizes and inclination angle on the heat transfer characteristics are also examined |
| 關鍵字 | evaporation; micro channels; inclination angle; thermal resistance |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20060118~20060121 |
| 通訊作者 | |
| 國別 | CHN |
| 公開徵稿 | |
| 出版型式 | 紙本 電子版 |
| 出處 | Nano/Micro Engineered and Molecular Systems, 2006. NEMS '06. 1st IEEE International Conference on, pp.446-449 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38018 ) |