TRT机组紧急切断阀控制方式的改进

摘要

The deficiencies and risks of the original designed control method of emergency shut-off valve on the TRT unit were revealed. Based on the analysis on the control principle and effect of emergency shut-off valve on TRT unit, the unreasonable processes of the original designed control method were improve. A solution to the reliable control for emergency shut-off valve on TRT unit is proposed.%阐述了TRT机组紧急切断阀原设计控制方式中存在的缺陷和隐患.通过分析紧急切断阀在TRT机组中的作用和控制原理,对原有的控制方式中不合理的环节进行了改进,提出了TRT机组紧急切断阀的可靠控制方案.