| 响应面分析热风微波耦合干燥胡萝卜片的形变 |
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| 引用本文： | 钱革兰,崔政伟. 响应面分析热风微波耦合干燥胡萝卜片的形变[J]. 食品与机械, 2011, 27(3). DOI: 10.3969/j.issn.1003-5788.2011.03.012 |
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| 作者姓名： | 钱革兰 崔政伟 |
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| 作者单位： | 江南大学机械工程学院食品加工技术与装备研究中心,江苏无锡,214122 |
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| 基金项目： | 江南大学创新团队发展计划 |
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| 摘 要： | 为减少干燥过程中的能耗,提高产品体积保留率,提出微波热风耦合干燥方法,运用响应面分析法对影响因素进行优化,提出干燥收缩数学模型,优化参数结果为微波功率密度1.9 w/g,热风温度65℃,胡萝卜片厚度5 mm为最佳组合参数,该参数下体积保留率提高10%,同时干燥能耗是传统热风干燥的21.27%.
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| 关 键 词： | 胡萝卜片 热风微波耦合干燥 收缩 响应面分析法 |
Analysis on shrinkage of carrots slices dried by coupling hot air and microwave by response surface methodology |
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| QIAN Ge-lan,CUI Zheng-wei. Analysis on shrinkage of carrots slices dried by coupling hot air and microwave by response surface methodology[J]. Food and Machinery, 2011, 27(3). DOI: 10.3969/j.issn.1003-5788.2011.03.012 |
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| Authors: | QIAN Ge-lan CUI Zheng-wei |
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| Affiliation: | QIAN Ge-lan CUI Zheng-wei (Food Engineering & Machinery Group,School of Mechanical Engineering,Jiangnan University,Wuxi,Jiangsu 214122,China) |
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| Abstract: | |
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| Keywords: | carrots slices coupled drying with hot air and microwave shrinkage response surface methodology(RSM) |
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