Numerical Simulation of Ignition of Coke-Oven Gas on an Industry Boiler

Some coking plants discharge coke-oven gas to the environment,this pollute the air.In order to solute the problem,the paper proposed a method:using coke-oven gas instead of light oil to ignite the boiler.The virtue of doing this was to save energy.Using FLUENT software package to simulate ignition in boiler is a effective mean,it can show the distribution of temperature in the furnace.The simulation result shows that using CFD methods can provide ideas for the operation of the boiler.Keywords:numerical simulation,CFD,finite-rate/eddy-dissipation