碩士 / 逢甲大學 / 機械工程學所 / 100 / For this paper, the main purpose is analyzing on absorption and desorption of metallic hydride, which is using 〖LaNi〗_5. To discuss every physical phenomenon during absorption and desorption process, starting with comparing and confirming the results from references and proved that the analysis from this paper can simulate real hydrogen absorption and desorption process.
To consider commercially available hydrogen reactors, most of them are outside thermal control. However, by theories and references, inner thermal control has better hydrogen absorption and desorption efficiency than outer thermal control. For is the reason, we choose inner thermal control hydrogen tank for this paper. By changing temperature-controlled parameter to analysis effects on hydrogen absorption and desorption, which is using thermal- control tube with fins. Finally, we invent a composite method to study the effect of composite hydrogen absorption and desorption in carbon fiber hydride reactors.
The results show that hydrogen reactors with fins have better absorption and desorption efficiency than reactors without fins. On the premise of absorption and desorption efficiency, using water as operating fluid in thermal- control tube is much greater than using air. The reactors, which are entwined carbon fiber , can increase pressure durability and lighten the tank. In addition, using composite method can improve the Wt% significantly, furthermore, we change designs to fit different quantity of hydrogen we need.
| Identifer | oai:union.ndltd.org:TW/100FCU05489012 |
| Date | January 2012 |
| Creators | Chang-hsueh Liu, 劉長學 |
| Contributors | Chi-Chang Wang, 王啟昌 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 80 |
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