| 流体浓缩试验研究 |
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| 引用本文： | 司天贵.流体浓缩试验研究[J].海南大学学报(自然科学版),1995,13(3):200-202. |
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| 作者姓名： | 司天贵 |
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| 作者单位： | 海南大学 |
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| 摘 要： | 流体食品常常局部地脱水以减少水的含量．增加贮藏的稳定性．蒸发是流体浓缩景广泛应用的一种方法本文描述浓缩的一种新颖系统，该系统在减压的情况下，水蒸气从流体食品中蒸发而使其浓缩本试验是在设计的单效降膜式蒸发器上进行的．研究了流体浓缩速度，流体食品流速，流体食品浓缩及流体食品温度对蒸发速度的影响，并讨论了实验结果．
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| 关 键 词： | 降膜蒸发器 蒸发 浓缩 流体食品 |
Study on Liquid Concentration |
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| St Tiangui.Study on Liquid Concentration[J].Natural Science Journal of Hainan University,1995,13(3):200-202. |
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| Authors: | St Tiangui |
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| Abstract: | Water in liquid food is often wanted to be reduced f6r storage and other reasons. Evaporation is a common method for this purpose.In this paper the author introduces a new type of system which could evaporate the water in liquid food and concentrate it under reduced pressure.The experiment is carried out on a falling-film evaporator.It is designed to study the effects of the concentration velocity,the velocity of the liquid food and the temperature on the velocity of evaporation. |
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| Keywords: | falling-film evaporator evaporation concentration liquid food |
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