TY - JOUR
TI - Key technologies for energy saving and emission reduction of heating furnaces in petrochemical plants
AU - Wang Yu
AU - Sai Yunxiu
AU - Yuan Dongliang
JN - Thermal Science
PY - 2021
VL - 25
IS - 4
SP - 3159
EP - 3168
PT - Article
AB - The safety instrumented system is a system that is independent of the  petrochemical production process control system and can independently  complete the safety interlock protection function. It can avoid significant  hazards to production equipment caused by process production failures,  field instrument failures, system power supply failures, etc., and ensure  safe operation of production equipment. In petrochemical plants, it is  imperative to configure a safe, reliable, and timely safety instrumented  system. Combined with applying the burner management system of the heating  furnace in a refinery, the paper focuses on the technical realization of the  hardware structure, system configuration, logic programming, man-machine  interface configuration system debugging of the TRICON system. Practical  application shows that TRICON's safety instrumented system is a set of  safety instrumented systems with comprehensive functions, safety and  reliability, and easy to learn.