The vaporcondenser is a very important device in vacuum pre-cooling equipment.
真空预冷装置中，捕水器是一个十分关键的部件。
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Condenser: vapor of the refrigerant from the generator is cooled down by the cooling water running in the heat transfer tubes of the condenser thus becoming condensate after condensation.
冷凝器：在发生器中产生的冷剂蒸汽，被冷凝器传管内流动的冷却水冷却，冷凝后变成冷剂液体。
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The refrigerant leaves the compressor as a hot, dense vapor and flows through a heat exchanger called the condenser, which transfers heat from the refrigerant to a body of air.