Useful tips for fired heater optimisation.

The article focuses on useful tips that can be used for the optimisation of fired heater. The tips including several process control which are basic control, advanced process control and solid combustion control. It informs that fired heaters are used in refineries for heating, vapourisation and thermal cracking of process fluids, and safe control of the outlet temperature, minimisation of energy costs and emissions, and stable and robust performance are the basic objective of optimisation.