| 摘要 |
A vacuum evaporation concentration system using a heat pump is provided to perform the concentration and drying by using the heat, generated from the heat pump, as the heating source of an evaporation chamber and a condensation chamber. A vacuum evaporation concentration system comprises an evaporation chamber, a condensation chamber, a heat exchanging tube, a water tank and a heat pump. The evaporation chamber and condensation chamber are connected and reduce the pressure in the closed state. The water flows through the heat exchanging tube. The liquid enters the evaporation chamber through a pipe. The water tank is installed under the chambers. By operating the heat pump, the hot water is sent to the evaporation chamber and the cold water is sent to the condensation chamber.
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