Optimization of a Military Ground Vehicle Engine Cooling System Heat Exchanger - Modeling and Size Scaling

2017 ◽  
Author(s):  
Xinran Tao ◽  
John R. Wagner
Keyword(s):  
Heat Exchanger ◽  
Cooling System ◽  
Ground Vehicle ◽  
Size Scaling ◽  
Engine Cooling ◽  
Vehicle Engine

Thermal flow analysis of vehicle engine cooling system

2002 ◽  
Vol 16 (7) ◽  
pp. 975-985 ◽  
Author(s):  
Kyoung Suk Park ◽  
Jong Phil Won ◽  
Hyung Seok Heo
Keyword(s):  
Cooling System ◽  
Flow Analysis ◽  
Thermal Flow ◽  
Engine Cooling ◽  
Vehicle Engine

Study of the effect of the EGR heat exchanger on the internal combustion engine cooling system

2021 ◽  
Keyword(s):  
Heat Exchanger ◽  
Internal Combustion Engine ◽  
Cooling System ◽  
Combustion Engine ◽  
Internal Combustion ◽  
Combustion Products ◽  
Simulation Software ◽  
One Dimensional ◽  
Engine Cooling ◽  
Recirculation System

The article presents a study and modification of the cooling system of a KAMAZ R6 in-line diesel engine using a heat exchanger of the combustion products recirculation system in the Simcenter AMESim one-dimensional simulation software. In the course of the research, the problems of engine overheating when using a heat exchanger of the combustion products recirculation system were identified, and possible solutions were proposed and investigated to optimize the temperature level of the coolant in the engine cooling system. Keywords one-dimensional modeling, 1D modeling, ICE, internal combustion engine, heat exchange, cooling system, CO, heat exchanger, heat exchanger, TA

Cost Estimation Study for the Effect of Biofouling on Engine Cooling System Performance with an 8000 BHP Vessel

2016 ◽  
Vol 819 ◽  
pp. 427-431 ◽  
Author(s):  
Agus Sunjarianto Pamitran ◽  
Samuel Agustinus Adam ◽  
Nasruddin ◽  
Muhammad Idrus Alhamid
Keyword(s):  
Heat Exchanger ◽  
Cost Estimation ◽  
System Performance ◽  
Transfer Rate ◽  
Cooling System ◽  
Good Condition ◽  
Engine Cooling ◽  
Naval Ship ◽  
System Maintenance ◽  
Additional Fuel

Every engine needs a cooling system in order to maintain the performance of engine. In this study the cooling system is applied in naval ship with the exchange of freshwater and seawater. Since the seawater contains biological fouling, then it is scaled in the heat exchanger so that the performance of heat exchanger is decreasing from time to time. This makes the heat transfer rate in cooler is less efficient so that to maintain the BHP of the engine it needs to consume more fuel. The result shows that the effect could incur a loss of about USD 463,852.8/month. This condition makes the importance of cooling system maintenance in order to keep the temperature of the naval ship engine and to minimize the additional fuel cost. For cooling system itself, to keep the cooler in a good condition, it needs to clean the cooler for every 720 hours, or once a month.

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