精馏过程中回流比调节方式的讨论

Discustion on the methods of moduling reflux ratio in the distillation process

比较了精馏过程中双流量计式、单流量计式、电磁式、机械式等回流比调节系统的应用情况。着重论述了新型机械式回流调节系统。该系统具有计量精确、投资小、操作简便、跑冒滴漏少、应用面广等优点。

The applications of modulating reflux ratio system, such as double fluxmeter, single fluxmeter, electromagnet, mechanism, were compared in this article. It put emphasis on the new mechanical system of modulating reflux ratio. This system processed a series of advantage, for example, accurate determination. Small investment, easy operation, less leckage, the broad rang of aplication.