Abstract
JFE Engineering has developed the advanced stoker-type incineration system "JFE Hyper 21 Stoker System". It is equipped with some new technologies to meet requirement to a municipal solid waste (MSW) incineration system. Main technology of this system is High Temperature Air Combustion Technology (HiCOT), which realizes low excess air combustion. This paper describes results of the numerical simulation of combustion behavior in JFE Hyper 21 Stoker System.