食品科学 ›› 1998, Vol. 19 ›› Issue (3): 12-15.

• 食品科学 • 上一篇    下一篇

生姜、大蒜干燥动态特性的实验研究

 王荷兰, 苏跃红, 葛新石   

  1. 公安部上海消防科学研究所准备室; 中国科学技术大学热科学和能源工程系
  • 出版日期:1998-03-15 发布日期:2011-12-10

 WANG  He-Lan, SU  Yue-Hong, GE  Xin-Shi   

  • Online:1998-03-15 Published:2011-12-10

摘要: 采用低温热泵干燥系统对生姜、大蒜的动态干燥特性进行研究,得出了一些干燥工况下的特性曲线,分析了不同干燥空气温度、相对湿度和流率条件对干燥的影响规律,得到了合适的干燥工况。结果表明低温热泵干燥系统完全能够适应生姜、大蒜的干燥要求。

关键词: 热泵干燥, 动态特性, 生姜, 大蒜

Abstract: The dynamic drying characteristics of ginger and garlic are experimentally studied by using a heat pump drier. The dynamic drying - curve and drying - rate - curve as well as their simulation equations are obtained. The effect of operating condition on drying characteristics is discussed. The results show that the usual temperature heat pump drying is suitable for ginger and garlic.

Key words: Head pump Drying dynamic charateristics Ginger Garlic