| 摘要: | 本實驗使用工研院開發之金屬有機骨架材料富馬酸鋁，測試用於吸附式系統之除濕性能，並比較與FAM Z05、矽膠吸附床之差異，吸附床使用扁平管吸附床，MOF、FAM Z05、矽膠分別塗佈0.64kg、1.43kg以及1.46kg。
實驗分別對吸附床除濕性能與脫附性能進行研究，除濕性能改變通水溫度25、30、35度以及改變風速1、2、3m/s，脫附性能改變通水溫度60、50、40度以及改變風速1、2、3m/s。
實驗結果得知，在60度脫附，通25度水吸附之條件下，MOF吸附床有0.5吸附率表現，FAM Z05為0.24，矽膠為0.157，然MOF塗佈量僅0.64kg，因此除濕水量與FAM Z05相近，風速部分各吸附床性能隨著風速增加而增加。
;In this system, a Metal Organic Frameworks material, made by ITRI is applied in adsorption drying system and test its perormance.Compare to silica gel and FAM Z05 adsorption bed, these three materials are tested in experiment. The flap fin tube heat exchanger is used as the adsorption bed, which have MOF 0.64kg, FAM Z05 1.43kg, silica gel 1.46kg coating on it.
In experimental condition, we change water temperature 25, 30, 35oC and air wind speed 1, 2, 3m/s in dehumidification process, and change water temperature 60, 50, 40oC and air wind speed 1, 2, 3m/s in dehumidification process.
The result shows that, MOF adsorption bed has better dehumidification performance with 25 oC water after 60 oC desorption. However, there are only 0.64kg MOF on bed. Therefore, the performance is not far from FAM Z05.As for wind speed of air, the performance increasing with wind speed increasing. |
