sublimation drying [真空] 升华干燥
vacuum sublimation drying 真空升华干燥
sublimation freeze-drying without vacuum 常压升华冷冻干燥
vacuum sublimation freezing-drying 真空冷冻升华干燥
The freeze drying model on the basis of heat transfer processes for tomatoes subject to radiation boundary conditions was founded to predict the time of sublimation dehydration.
认为番茄冻干过程为传热控制，建立了辐射边界的准稳态模型，利用该模型可以较准确的预测升华干燥的时间。
The article gives optimize control aimed function in vacuum sublimation drying process, optimize control method and the introduction of ZDG-40 freeze drying equipment heating system.
介绍了真空升华干燥过程优化控制目标函数及其优化控制方法，ZDG - 40冷冻干燥机加热系统。
The influence of freezing rate, sublimation temperature, the temperature and pressure of drying room and water catching machine on the freeze drying process was discussed.
探讨了冻结速率、升华温度、干燥室及捕水器温度、压强对干燥时间的影响。
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