LOW PRESSURE LOOP EGR SYSTEM ANALYSIS USING SIMULATION AND EXPERIMENTAL INVESTIGATION IN HEAVY-DUTY DIESEL ENGINE |
Lee, S.J.
(Department of Mechanical Engineering, Yonsei University)
Lee, K.S. (Department of Automotive Engineering, Kyonggi Institute of Technology) Song, S.H. (Department of Mechanical Engineering, Yonsei University) Chun, K.M. (Department of Mechanical Engineering, Yonsei University) |
1 | Charles, F. L. R., Ewing, D., Becard, J., Chang, J. and Cotton, J. S. (2005). Optimization of the exhaust mass flow rate and coolant temperature for exhaust gas recirculation cooling devices used in diesel engines. SAE Paper No. 2005010654 |
2 | Danov, S. N. and Gupta, A. K. (2004). Modeling the performance characteristics of diesel engine based combined-cycle power plants part I: Mathematical modeling. ASME J. Eng. Gas Turbines Power, 126, 28-34 DOI ScienceOn |
3 | Gao, Z. and Schreiber, W. (2002). A theoretical investigation of two possible modifications to reduce pollutant emissions from a diesel engine. Proc. ImechE, 216, Part D, J. Automobile Engineering, 619-628 |
4 | Takada, Y, Takada, N. and Iida, N. (2005). Transient NOx characteristics of freight vehicles with EGR system in real traffic conditions. SAE Paper No. 2005011619 |
5 | Pfeifer, A., Smeets, M., Herrmann, H., Tomazic, D., Richert, F. and Schlober, A. (2002). A new approach to boost pressure and EGR rate control development for HD truck engines with VGT. SAE Paper No. 2002010964 |
6 | Valaszkai, L. and Jouannet, B. (2000). Cooling system optimization for Euro4 - EPAl02 heavy duty trucks. SAE Paper No. 200001964 |
7 | Kitamura, Y., Mohammadi, A., Ishiyama, T. and Shioji, M. (2005). Fundamental investigation of NOx formation in diesel combustion under supercharged and EGR conditions. SAE Paper No. 2005010364 |
8 | Zhu, J. and Lee, K. (2005). Effects of exhaust gas recirculation on particulate morphology for a lightduty diesel engine. SAE Paper No. 2005010195 |
9 | Morgan, R. E., Edwards, S. P., Nicol, A. J., Johnstone, I. D. and Needham, J. R. (1999). A premium heavy duty engine concept for 2005 and Beyond. SAE Paper No. 19901831 |
10 | Zeldovich (1946). The oxidation of nitrogen in combustion and explosion. Acta Physicochimica USSR, 21, 577-628 |
11 | Choi, G. H., Han, S. B. and Dibble, R. W. (2004). Experimental study on homogeneous charge compression ignition engine operation with exhaust gas recirculation. Int. J. Automotive Technology 5, 3, 195-200 |
12 | Bravo, Y, Lazaro, J. L. and Garcfa-Bernad, J. L. (2005). Study of fouling phenomena on EGR coolers due to soot deposits development of a representative test method. SAE Paper No. 2005011143 |
13 | Tao, F, Liu, Y, RempelEwert, B. H., Foster, D. E., Reitz, R. D., Choi, D. and Miles, P. C. (2005). Modeling the effect of EGR and injection pressure on soot formation in a High-Speed-Direct-Injection (HSDI) diesel engine using a multi-step phenomenological soot model. SAE Paper No. 2005010121 |
14 | Hawley, J. G., Wallace, F. J., Cox, A., Horrocks, R. W., and Bird, G. L. (1999). Reduction of steady state NOx levels from an automotive diesel engine using optimized VGT/EGR schedules. SAE Paper No. 1999010835 |
15 | Chen, S. K. and Yanakiev, O. (2005). Transient NOx emission . reduction using exhaust oxygen concentration based control for a diesel engine. SAE Paper No. 2005010372 |
16 | Kapparos, D. J., Brahma, I., Strzelec, A., Rutland, C. J., Foster, D. E. and He, Y. (2005). Integration of diesel engine, exhaust system, engine emissions and aftertreatment device models. SAE Paper No. 2005010947 |
17 | Lapuerta, M., Hernandez, J. J. and Gimenez, F. (2000). Evaluation of exhaust gas recirculation as a technique for reducing diesel engine NOx emissions. Proc. ImechE, 214, Part D, J. Automobile Engineering, 85-93 |
18 | Ha, C. H., Lee, S. J., Lee, K. S. and Chun, K. M. (2006). Numercial study on strategy of applying low pressure loop EGR for a heavy duty diesel engine to meet EURO 4 regulation. Trans. Korean Society of Automotive Engineers 14, 1, 115-122 과학기술학회마을 |
19 | Heywood, J. B. (1988). Internal Combustion Engine Fundamentals International Edition. McGraw-Hill. Singapore |
20 | Tennison, P. J. and Reitz, R. (2001). An experimental investigation of the effects of common-rail injection system parameters on emissions and performance in a High-Speed Direct-Injection diesel engine. ASME J. Eng. Gas Turbines Power, 123, 167-174 DOI ScienceOn |