安全仪表系统在化工装置设计中的应用

Application of Safety Instrumented Systems in Chemical Plant Design

阐述安全仪表系统的应用原理与原则,探讨安全仪表系统的选型与分类、逻辑、可靠性设计,提出危险评价、可用性判断以及提高装置操作安全性的应用策略。

This paper describes the application principles and principles of safety instrument systems,explores the selection and classification,logic,and reliability design of safety instrument systems,and proposes application strategies for hazard assessment,availability judgment,and improving device operation safety.