| 远红外辐射加热对黑木耳的薄层干燥试验 |
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| 引用本文： | 李德洙.远红外辐射加热对黑木耳的薄层干燥试验[J].延边大学农学学报,1994(3). |
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| 作者姓名： | 李德洙 |
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| 作者单位： | 延边农学院农机系 |
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| 摘 要： | 本试验测定了黑木耳的平衡水分，并在给定条件下进行了木耳的薄层干燥试验，发现其干燥过程可分为预热干燥阶段和降速干燥阶段；开始干燥到某一段时间内的湿基水分的变化，可以用２次指数曲线表示；若不控制试料表面温度，进行干燥时试料表面温度与湿基水分呈线性关系。
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| 关 键 词： | 远红外辐射，平衡水分，薄层干燥，预热干燥阶段，降速干燥阶段 |
The Experiment of Thin-Layer Dry on Black Fungus Heated by Far-Infrared Radiation |
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| Li De-zhu.The Experiment of Thin-Layer Dry on Black Fungus Heated by Far-Infrared Radiation[J].Journal of Agricultural Science Yanbian University,1994(3). |
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| Authors: | Li De-zhu |
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| Abstract: | The balance water of black fungus had been determined, Meanwhile, the experiment ofthin-layer dry on black fungus had been done in the given condition. Results revealed that the dry processwas divided into preheating dry phase and decelerating dry phase; The changes of wet basic water dried untila certain period of time might be indicated by quadratic exponential carve ;If the surface temperitune of experimental materials wasn't controlled, there was linear relationship between the surface temperiture of materials and the wet basic water. |
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| Keywords: | Far-infrared radiation Balance water Thin-layer dry Preheating dry phase Decelerating dry phase |
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