Optimum Design of Heat Exchanger in Diesel Engine Cold EGR for Pollutants Reduction
Using cold EGR method with variable venturi and
turbocharger has a very significant effect on reduction of NOX and
grime simultaneously. EGR cooler is one of the most important parts
in the cold EGR circuit. In this paper optimum design of cooler for
working in different percentages of EGR and for determining
optimum temperature of exhausted gases, growth of efficiency,
reduction of weight, dimension, expenditures, sediment and also
optimum performance by using gasoil which has significant amounts
of brimstone are investigated and optimized.
[1] Alain Maiboom, Xavier Tauzia, Jean-Francoist Hetet. Experimental
study of various effects of exhaust gas recirculation (EGR) on
combustion and emissions of an automotive direct injection diesel
engine. Energy. 2008;33(1):22–34.
[2] DT Hountalas, GC Mavropoulos, KB Binder. Effect of exhaust gas
recirculation (EGR) temperature for various EGR rates on heavy duty DI
diesel engine performance and emissions. Energy. 2008;33(2):272–283.
[3] Nidal H Abu-Hamdeh. Effect of cooling the recirculated exhaust gases
on diesel engine emissions. Energy Conversion and Management.
2003;44(19):3113–3124.
[4] AJ Torregrosa, P Olmeda, J Martın, B Degraeuwe. Experiments on the
influence of inlet charge and coolant temperature on performance and
emissions of a DI Diesel engine. Experimental Thermal and Fluid
Science. 2006;30(7):633–641.
[5] R Zhang, F Charles, D Ewing. Effect of Diesel Soot Deposition on the
Performance of Exhaust Gas Recirculation Cooling Devices. SAE.
2004:01-0122.
[6] Kazunori Takikawa, Seigi Yamoto, Yuji Miyauchi. Apparatus for
cooling EGR gas. United States Patent. 1999:NO.5,915,472.
[7] Lucien Charnay, Hans-Erik Ångström, Lena Andersson. CFD
Optimization of an EGR Cooler for Heavy-Duty Diesel Engines. SAE.
2001:01-1755.
[8] Junji Honma, Toshiaki Murao, Youji Yamashita. Development of a
Highly Efficient and Reliable Multi-Tube EGR Cooler. SAE. 2004:01-
1446.
[9] Ralph L Webb. Principles of eEnhanced Heat Transfer. 1st ed. New
York: John Wiley & Sons; 1994.
[10] S Rozzi, R Massini, G Paciello, G Pagliarini, S Rainieri, A Trifiro. Heat
treatment of fluid foods in a shell and tube heat exchanger: Comparison
between smooth and helically corrugated wall tubes. Journal of Food
Engineering. 2007;79(1):249-254.
[11] Uday C Kapale, Satish Chand. Modeling for shell-side pressure drop for
liquid flow in shell-and-tube heat exchanger. International Journal of
Heat and Mass Transfer. 2006;49(3-4):601–610
[12] RK Shah, EC Subbarao, RK Mashelkar. Heat Transfer Equipment
Design. 1st ed. In: KJ Bell, Delaware method for shell side design. New
York: Taylor & Francis; 1988.
[13] GM Bianchi, G Cazzoli, P Pelloni. Numerical Study Towards Smoke-
Less and NOx-Less HSDI Diesel Engine Combustion. SAE. 2002:01-
1115.
[1] Alain Maiboom, Xavier Tauzia, Jean-Francoist Hetet. Experimental
study of various effects of exhaust gas recirculation (EGR) on
combustion and emissions of an automotive direct injection diesel
engine. Energy. 2008;33(1):22–34.
[2] DT Hountalas, GC Mavropoulos, KB Binder. Effect of exhaust gas
recirculation (EGR) temperature for various EGR rates on heavy duty DI
diesel engine performance and emissions. Energy. 2008;33(2):272–283.
[3] Nidal H Abu-Hamdeh. Effect of cooling the recirculated exhaust gases
on diesel engine emissions. Energy Conversion and Management.
2003;44(19):3113–3124.
[4] AJ Torregrosa, P Olmeda, J Martın, B Degraeuwe. Experiments on the
influence of inlet charge and coolant temperature on performance and
emissions of a DI Diesel engine. Experimental Thermal and Fluid
Science. 2006;30(7):633–641.
[5] R Zhang, F Charles, D Ewing. Effect of Diesel Soot Deposition on the
Performance of Exhaust Gas Recirculation Cooling Devices. SAE.
2004:01-0122.
[6] Kazunori Takikawa, Seigi Yamoto, Yuji Miyauchi. Apparatus for
cooling EGR gas. United States Patent. 1999:NO.5,915,472.
[7] Lucien Charnay, Hans-Erik Ångström, Lena Andersson. CFD
Optimization of an EGR Cooler for Heavy-Duty Diesel Engines. SAE.
2001:01-1755.
[8] Junji Honma, Toshiaki Murao, Youji Yamashita. Development of a
Highly Efficient and Reliable Multi-Tube EGR Cooler. SAE. 2004:01-
1446.
[9] Ralph L Webb. Principles of eEnhanced Heat Transfer. 1st ed. New
York: John Wiley & Sons; 1994.
[10] S Rozzi, R Massini, G Paciello, G Pagliarini, S Rainieri, A Trifiro. Heat
treatment of fluid foods in a shell and tube heat exchanger: Comparison
between smooth and helically corrugated wall tubes. Journal of Food
Engineering. 2007;79(1):249-254.
[11] Uday C Kapale, Satish Chand. Modeling for shell-side pressure drop for
liquid flow in shell-and-tube heat exchanger. International Journal of
Heat and Mass Transfer. 2006;49(3-4):601–610
[12] RK Shah, EC Subbarao, RK Mashelkar. Heat Transfer Equipment
Design. 1st ed. In: KJ Bell, Delaware method for shell side design. New
York: Taylor & Francis; 1988.
[13] GM Bianchi, G Cazzoli, P Pelloni. Numerical Study Towards Smoke-
Less and NOx-Less HSDI Diesel Engine Combustion. SAE. 2002:01-
1115.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:68669", author = "Nasser Ghassembaglou and Armin Rahmatfam and Faramarz Ranjbar", title = "Optimum Design of Heat Exchanger in Diesel Engine Cold EGR for Pollutants Reduction", abstract = "Using cold EGR method with variable venturi and
turbocharger has a very significant effect on reduction of NOX and
grime simultaneously. EGR cooler is one of the most important parts
in the cold EGR circuit. In this paper optimum design of cooler for
working in different percentages of EGR and for determining
optimum temperature of exhausted gases, growth of efficiency,
reduction of weight, dimension, expenditures, sediment and also
optimum performance by using gasoil which has significant amounts
of brimstone are investigated and optimized.
", keywords = "Cold EGR, NOX, Cooler.", volume = "8", number = "11", pages = "1885-7", }
