Most of the automobile and off-road vehicles leave the 100% exhaust gases to atmosphere. The temperature of the exhaust gas ranges from 350-400 deg C and the exit velocity of the gas is about 40-100 m/s based on the outlet pipe design. Dump trucks are used to transport mud, sticky waste garbage and sometime ice from one place to dump yard. The paper will describe the approach of partially use the exhaust gases for truck trolley by heating the trolley surfaces from the walls. CFD software is used to evaluate the exhaust system pressure drop and bypass exhaust flow rate requirements for effective heating on trolley wall. The simulation also helped to design the appropriate baffle position for optimum pressure drop and recirculation. Conjugate heat transfer CFD analysis is carried out to predict the flow & temperature behavior of the exhaust pipe.
CFD Investigation of Exhaust Gas Bypass on Trolley Heating
Sae Technical Papers
Thermal Management Systems Conference 2020 ; 2020
18.08.2020
Aufsatz (Konferenz)
Englisch
CFD Investigation of Exhaust Gas Bypass on Trolley Heating
British Library Conference Proceedings | 2020
|CFD Investigation of Exhaust Gas Bypass on Trolley Heating
British Library Conference Proceedings | 2020
|Engineering Index Backfile | 1909
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