| 微波真空干燥胡萝卜片过程中收缩变形的数学模型研究 |
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| 引用本文： | 宋芸,崔政伟.微波真空干燥胡萝卜片过程中收缩变形的数学模型研究[J].食品科技,2008,33(1):62-65. |
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| 作者姓名： | 宋芸 崔政伟 |
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| 作者单位： | 江南大学机械工程学院食品工程和机械研究组,无锡,214122 |
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| 摘 要： | 研究胡萝卜片微波真空干燥过程中物料的收缩变形,利用正交试验,得出各因素对胡萝卜片干燥变形的影响程度大小及因素之间的相互影响关系,通过数学回归,得到胡萝卜片微波真空干燥过程收缩变形的数学模型方程,并对方程的显著性检验以及参数进行了综合优化,提出了胡萝卜收缩变形较小的微波真空干燥工艺参数的最佳组合.
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| 关 键 词： | 收缩 干燥 微波真空 胡萝卜 微波真空干燥 胡萝卜片 干燥过程 收缩变形 数学模型 研究 drying microwave vacuum during shrinkage 组合 最佳 工艺参数 优化 综合 显著性检验 模型方程 数学回归 关系 |
| 文章编号： | 1005-9989(2008)01-0062-04 |
| 修稿时间： | 2007年6月11日 |
Mathematically modeling shrinkage during vacuum microwave drying of carrot slices |
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| SONG Yun,CUI Zheng-wei.Mathematically modeling shrinkage during vacuum microwave drying of carrot slices[J].Food Science and Technology,2008,33(1):62-65. |
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| Authors: | SONG Yun CUI Zheng-wei |
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| Abstract: | Shrinkage of carrot slices during vacuum microwave drying has been investigated.Orthogonal testes have studied the effects of drying parameters on shrinkage and the mutual influences between them.Regression equations,which were carried on the significance examination,have also been obtained.The parameters were optimized synthetically,and the best combination of vacuum microwave drying parameters for carrot slices has been proposed. |
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| Keywords: | shrinkage drying vacuum microwave carrot |
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