delayed coking

The calculation of the flow rate in a delayed coking heater can be carried out through the following steps: 1. Determine the temperature and pressure at the inlet and outlet of the heater, as well as the length and cross-sectional area of the pipes inside the heater. 2. The gas flow rate is determined by measuring the differential pressure between the inlet and outlet of the heating furnace. 3. Use a thermocouple or infrared measuring instrument to measure the temperature distribution of the gas inside the heating furnace, and calculate the average temperature. 4. Based on the above data, and applying Poiseuille’s theorem from the principles of fluid dynamics, the flow velocity of the gas within the heating furnace is calculated. It should be noted that before conducting the calculations, it is necessary to understand and analyze the flow characteristics of the heating furnace as well as the pipeline structure, in order to ensure the accuracy of the measurement results. -