TY - JOUR
T1 - Numerical simulation of combustion behavior in JFE hyper 21 stoker system (creation of entire incinerator model and investigation of usefulness for a design tool)
AU - Denda, Tomohiro
AU - Nakayama, Takashi
AU - Uchiyama, Takeshi
AU - Iwasaki, Toshihiko
AU - Suzuki, Yasuo
AU - Kobayashi, Hideaki
PY - 2013
Y1 - 2013
N2 - JFE Engineering has developed the advanced stoker-type incineration system "JFE Hyper 21 Stoker System", which realizes low excess air combustion, minimization of environmental pollution and more effective use of energy by applying High-temperature Air Combustion Technology (HiCOT). To improve the performance of this system, we have attempted to develop the numerical simulator to grasp the combustion behavior in the incinerator. For the first step, we calculated by using the HiCOT zone Model with the suitable reaction mechanism and it was confirmed that our numerical simulator is appropriate for an analysis of the combustion behavior. In this paper, for the next step, we calculated by using the Entire Incinerator Model and compared calculated values and measured values in actual plant. As a result, it was showed that our numerical simulator is useful for a design tool.
AB - JFE Engineering has developed the advanced stoker-type incineration system "JFE Hyper 21 Stoker System", which realizes low excess air combustion, minimization of environmental pollution and more effective use of energy by applying High-temperature Air Combustion Technology (HiCOT). To improve the performance of this system, we have attempted to develop the numerical simulator to grasp the combustion behavior in the incinerator. For the first step, we calculated by using the HiCOT zone Model with the suitable reaction mechanism and it was confirmed that our numerical simulator is appropriate for an analysis of the combustion behavior. In this paper, for the next step, we calculated by using the Entire Incinerator Model and compared calculated values and measured values in actual plant. As a result, it was showed that our numerical simulator is useful for a design tool.
KW - High-temperature air combustion technology
KW - Numerical simulation
KW - Stoker-type incineration system
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U2 - 10.1299/kikaib.79.772
DO - 10.1299/kikaib.79.772
M3 - Article
AN - SCOPUS:84879955342
VL - 79
SP - 772
EP - 776
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 801
ER -
