How to calculate the heating surface of a waste heat boiler
Thread Content
I would like to ask the experts how to determine the heating surface area and evaporation capacity of a boiler
All heated surfaces exposed to flue gas erosion are included
Could you be more specific? Or send me some information
Perform thermal calculations based on the flue gas volume before and after the boiler, the flue gas temperature, the boiler’s design pressure, etc.! It mainly involves verification calculations, that is, initially determining the cross-sectional area affected by flue gas erosion, the arrangement rules for the tube bundles, and other preliminary parameters, before proceeding to calculate how much heating surface is required! What needs to be considered here are mainly parameters such as the velocity of the flue gas, the ash content, and particle size! The amount of steam that can be produced will naturally become clear after performing thermal calculations!
Reply to 4# taotao614: Do you have any materials on this topic? It would be best if you could show me the calculation steps
Yes, I need it too. If there are any materials, everyone can share them