The system of optimization quantity of oxidizers in UCG process with thermodynamic model

Article continues to post published on the ICCC in 2016. Optimize the amount of input oxidizers has been addressed in two variants of objective function for thermodynamic temperature 800 respectively 900 °C. In the present paper is optimizing the input parameters of thermodynamic model solving for three temperature (800, 900 and 1000 °C). Results are shown for three variants of objective function - calorific value maximization, minimization of the carbon content, complex criterion which includes calorific value maximization and also minimization of the carbon content. Optimized are three input parameters respectively amounts of input oxidizers (air, oxygen, water steam) and as an optimization method was used gradient method. The results of optimization parameters are new.