Vacuum system of freeze dryer
Posted on Tue, 21 Apr 2020 05:38:13 +0000
The freeze dryer is composed of refrigeration system, vacuum system, heating system and electrical instrument control system. The main components are drying box, condenser, refrigerating unit, vacuum pump, heating / cooling device, etc. Freeze drying, for short, is the method of freezing the wate...
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