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Show 5. Conclusions Industrial furnace design intelligent support system if-Diss wras successfully developed, which allows non-expert users to conduct the C F D of industrial furnaces with use-friendly G U I and model database. Time and workload for pre-processing is significantly reduced to nearly a quarter of the conventional procedure. The results of benchmark tests demonstrated that if- Diss successfully work with three major C F D solvers with the accuracy acceptable for practical use. It is also showed that if-Diss is useful for parametric studies. if-Diss showed a high potential to promote common and effective use of C F D for industrial furnaces and a powerful tool for providing engineering service. The next stage is to expand applicability of if-Diss by developing new models for oxy-fuel combustion and reburning and so on, as well as increasing accuracy. REFERENCES 1. M. Takei et al.. Application of a mathematical modeling to the development of low NOx high temperature high-air-preheat furnaces. A F R C 1995 fall international symposium. 1995 2. M. Takei et al.. Application of a mathematical modeling to the development of a muffle type continuous heat treating furnace, A F R C 1997 international symposium, 1997 3. N. Saiki et al., Application of low N O x combustion technique for regenerative system. Pacific rim international conference on environmental control of combustion processes, 1994, AFRC/JFRC 4. M. Matsumoto, Advanced fuel direct injection-FDI system, IFRF 11th members conference, 1995 5. R. Takeya et al., Natural gas reburning for the reduction of hazardous emissions from M S W incinerators, Fourth international conference on technologies and combustion for a clean environment, 1997 6. T. Nakamura, (in Japanese) Mathematical modeling of a glass melting furnace (part2:CO and thermal N O submodels), Tokyo gas energy technology research institute annual technical report, vol.3, 1993 7 |