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电力压汽式电蒸馏装置是按压汽再生蒸馏原理工作,即有电能就能将海水转化成淡水的设备,全套装置中的主要设备罗茨压汽机,因具有结构简单、操作容易、介质不易被污染、运转可靠并兼有往复式离心式机器的优点,特别是当输出管道阻力增加时,风机的出口压力能随流道的阻力增加而升高,因此它具有在压力改变时风量不受影响等特点,因而也很适用于作为本海水淡化装置中的压汽再生设备。
Electric pressure vapor distillation device is the principle of press steam regeneration distillation work, that is, can have electric energy will be transformed into freshwater seawater equipment, a full set of devices in the main equipment Roots pressure steam turbine, due to its simple structure, easy operation, the media is not easy to be Pollution, reliable operation and both reciprocating centrifugal machine advantages, especially when the output pipe resistance increases, the outlet pressure of the fan with the flow resistance increases, so it has the pressure is not affected when the air volume changes And so on, it is also very suitable for use as a pressure steam regeneration device in this seawater desalination device.