| 干燥过程中物料收缩特性及其复水特性的实验研究 |
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| 引用本文： | 蔡亮,虞维平,施明恒. 干燥过程中物料收缩特性及其复水特性的实验研究[J]. 工程热物理学报, 2000, 21(6): 734-737 |
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| 作者姓名： | 蔡亮 虞维平 施明恒 |
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| 作者单位： | 东南大学动力工程系,江苏 南京 210096 |
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| 基金项目： | 国家自然科学基金资助项目!（No．59736130） |
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| 摘 要： | 针对一些生物材料在干燥过程中会发生收缩这一特性，本文以市场上新鲜豌豆为研究对象，测得了该物料在不同干燥条件下的干燥曲线，收缩曲线，复水曲线，引入并求得了体积收缩系数。
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| 关 键 词： | 干燥过程 收缩特性 复水特性 |
| 文章编号： | 0253-231X(2000)06-0734-04 |
| 修稿时间： | 2000-01-18 |
EXPERIMENT OF SHRINKABLE AND REHYDRATRION CHARACTER DURING DRYING |
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| Cai Liang,YU Weiping,SHI Mingheng. EXPERIMENT OF SHRINKABLE AND REHYDRATRION CHARACTER DURING DRYING[J]. Journal of Engineering Thermophysics, 2000, 21(6): 734-737 |
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| Authors: | Cai Liang YU Weiping SHI Mingheng |
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| Abstract: | Some material will shrink during drying process. Dehydrated vegetables should be rehydrated before eaten. Drying curve, shrinkable curve and rehydration curve of fresh pea are measured in this paper. Volumetric shrinkable coefficient is introduced and measured also. |
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| Keywords: | drying process shrinkable character rehydration character |
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