| 摘要 |
An evaporation system for separation of a fluid mixture into its component parts, especially for the reclamation of solvents, has a vacuum pump connected to the evaporator, especially a rotation evaporator, with at least one separator being connected to the suction side of the vacuum pump and at least one secondary condenser being connected at the pressure side of the vacuum pump. A fine regulating valve (8) is installed in the connecting pipe (7) between the rotation evaporator (2) and the separator (9), which is connected in front of the vacuum pump (10), for regulation of the boiling pressure.
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