Study on optimization simulation of SCR denitration system for marine diesel engine

• Autorzy: Du J. , Li R. N. , Wu X. , Zhang Y.

Identyfikatory

DOI

10.2478/pomr-2018-0107

• Języki publikacji: EN

Abstrakty

EN

With the rapid development of shipbuilding industry exhaust world is also very harmful one kind of environmental issues, and the ship marine diesel engine exhaust gas is mainly produced, so in recent years it has developed a diesel engine SCR system. SCR system can control emissions of nitrogen oxides in the exhaust of vessel, furthermore air pollution can be reduced. The main goal of article was using fluent software to correct SCR system selection and flue gas flow under different size best deflector arrangement is simulated. Next goal is further optimize the structure of the SCR system.

Słowa kluczowe

EN

marine diesel engine; SCR system; flue gas; flow deflector

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2018
• Tom: S 3
• Strony: 13--21
• Opis fizyczny: Bibliogr. 25 poz., rys., tab.

Twórcy

autor

Du J.

• Jiangsu University of Science and Technology 2 Mengxi, Jingkou Zhenjiang 212003 China

autor

Li R. N.

• Jiangsu University of Science and Technology 2 Mengxi, Jingkou Zhenjiang 212003 China

autor

Wu X.

• Jiangsu University of Science and Technology 2 Mengxi, Jingkou Zhenjiang 212003 China

autor

Zhang Y.

• Jiangsu University of Science and Technology 2 Mengxi, Jingkou Zhenjiang 212003 China

Bibliografia

• 4. Wang, J., Chia, A., Menq, H.: Control of Diesel Engine Urea Selective Catalytic Reduction Systems. Etd.ohiolink. edu, 2010.
• 5. Konstandopoulos, A.G., Zarvalis, D., Chasapidis, L.: Investigation of SCR Catalysts for Marine Diesel Applications. 2017.
• 6. Fisher, C., Meech, R.: Bunkers an analysis of the technical and environmental issues. Petrospot Limited England, 2, 2013.
• 7. Forzatti, P.: Present status and perspectives in de-NOX SCR catalysis. Applied Catalysis A: General, 2001, 222, Pp. 221-236.
• 8. Koga, T., Kubo, T., Fukuya, S.: Countermeasures to Comply with Tier III NOx Emission Regulations for Marine Diesel Engines. Journal of the Marine Engineering Society in Japan, 2013, 48(1), Pp. 15- 20.
• 9. Raptotasios, S.I., Sakellaridis, N.F., Papagiannakis, R.G.: Application of a multi-zone combustion model to investigate the NOx reduction potential of two-stroke marine diesel engines using EGR. Applied Energy, 2015, 157, Pp. 814 -823.
• 10. Ma, X., Zhang, F., Han, K.: Effects of Intake Manifold Water Injection on Combustion and Emissions of Diesel Engine. Energy Procedia, 2014, 61, Pp. 777-781.
• 11. Magnusson, M.: NOx Abatement Technique for Marine Diesel Engines - Improved Marine SCR Systems. 2014.
• 12. Garcia-Bordeje, E., Calvillo, L., Lazaro, M.J.: Vanadium supported on carbon-coated monoliths for the SCR of NO at low temperature: Effect of pore structure. Applied Catalysis B: Environmental, 2004, 50, Pp. 235- 242.
• 13. Lv, H., Hua, X., Xie, W.: Promotion effect of H2 pretreatment on CeO2 catalyst for NH3-SCR reaction. Journal of Rare Earths, 2018, 7.
• 14. Bhattachaijee, S., Haworth, D.C.: CFD Modeling of Processes Upstream of the Catalyst for Urea SCR NOX Reduction Systems in Heavy-Duty Diesel Applications. SAE Paper, 2012-0-13 (22).
• 15. Selective Catalytic Reduction system for reducing NOX emissions installed on an MAN B & W 6S35MC diesel engine. News from MAN B & W Diesel.18 September 2001.
• 16. Nesse, H.P.: Wartsila Low NOx Solutions.Wartsila.15 may 2008.
• 17. Nojima, S., Lida, K., Kobayashi, N.: Development of NOX removal SCR Catalyst for low SO2 oxidation. Technical Review, 2011, 38(2), Pp. 87-91.
• 18. Hiromi, K.N., Toshiyuki, T.O., Chris, D.: Latest SCR technologies and experience on coal fired boilers [A] ICAC forum 98 “Cutting NOX Emissions” Durham North Carolina: 1998.
• 19. Chong, P.C., Pyo, Y.D., Jin, Y.J.: NOx, reduction and N 2 O emissions in a diesel engine exhaust using Fe-zeolite and vanadium-based SCR catalysts. Applied Thermal Engineering, 2017, 110, Pp. 18-24.
• 20. De’nan, F., Hasan, H., Choong, K.K.: The efficiency of structural steel section with perforated-corrugated web profile subjected to shear loading condition. Engineering Heritage Journal, 1(1), Pp. 29-35.
• 21. Hassan, S.R., Zaman, N.Q., Dahlan, I.: Influence of Seed Loads on Start Up of Modified Anaerobic Hybrid Baffled (MAHB) Reactor Treating Recycled Paper Wastewater. Engineering Heritage Journal, 2017, 1(2), Pp. 05–09.
• 22. Tu, C.X.: Research on the Multilevel Security Authorization Method Based on Image Content. Acta Electronica Malaysia, 2017, 1(1), Pp. 18-20.
• 23. Luo, X.: Static Characteristic Analysis of Concrete-Filled Steel Tube Tied Arch Bridge. Acta Mechanica Malaysia, 2018, 2(1), Pp. 08-11.
• 24. Li, B.Q., Li, Z.: The Design of Wireless Responder System Based on Radio Frequency Technology. Acta Electronica Malaysia, 2018, 2(1), Pp. 11-14.
• 25. Luo, X.: Study on Pc Continuos Girder Mechanical Properties Based On Tendon Tensioning Pattern. Acta Mechanica Malaysia, 2018, 2(1), Pp. 12-15.

Uwagi

Bibliografia faktycznie posiada 22 poz., rozpoczyna się od poz. 4 Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).