Solar Energy (태양에너지)
- Volume 14 Issue 2
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- Pages.91-101
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- 1994
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- 0253-3103(pISSN)
Rate Augmentation of Exothermic Hydration in the CaO Packed Bed
CaO 충전층의 수화발열반응 촉진
- Chung, Soo-Yull (Dept. of Chem. Eng., Keimyung Univ.) ;
- Kim, Jong-Shik (Dept. of Chem. Eng., Keimyung Univ.)
- Published : 1994.09.30
Abstract
Heat release characteristics of a CaO packed bed reactor which is used for a chemical heat storage device has been studied. We employed Cu-plate fins to release the heat of reaction of the CaO packed bed inside the reactor fast and effectively. Two-dimensional analysis of unsteady state heat flow inside the bed was performed as a function of time and under various conditions of the Cu-plates. It is noted that the time required to release the heat of reaction with Cu fins is reduced more than twice fast compared to that without Cu fins. That was largely dependent upon the number of Cu-plate, as well.
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