无压干涉浮子液位控制器设计  

Design of a float-actuated level controller free interfered from pressure

作　　者：傅苏红[1] 刘进立[1] 马靖喧[1] 

机构地区：[1]总后油料研究所,北京102300

出　　处：《石油化工设备》2006年第3期30-32,共3页Petro-Chemical Equipment

摘　　要：针对易燃易爆液体(如油品)的液位控制问题,特别是压力容器内液体的液位控制问题,设计了一种纯机械式结构的浮子液位控制器。给出了控制器的结构、工作原理和控制过程,并通过实际应用,说明该液位控制器的结构合理,液位控制准确。To settle the problem of liquid level control for flammable and explosive liquid,especially for the liquid level control in pressure vessel,a new float-actuated level controller without electric control was advanced. The structure,operating principle and controlled process of the controller was given. And an application of the controller was discussed. All indicated that the controller has a rational structure and a reliable indicating control.

关 键 词：压力容器 液位控制 浮子液位控制器 设计 

分 类 号：TQ050.3[化学工程]