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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    CFD Investigation of Exhaust Gas Bypass on Trolley Heating


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Thermal Management Systems Conference 2020 ; 2020



    Publication date :

    2020-08-18




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    CFD Investigation of Exhaust Gas Bypass on Trolley Heating

    Dewangan, Nitin / anawat, Megha | British Library Conference Proceedings | 2020


    CFD Investigation of Exhaust Gas Bypass on Trolley Heating

    Dewangan, Nitin / anawat, Megha | British Library Conference Proceedings | 2020


    Left-right staggered exhaust pipe trolley

    ZHOU SHUQIN / CHEN ZHIHUI / CHEN MINGLIANG et al. | European Patent Office | 2022

    Free access

    Exhaust sound bypass

    European Patent Office | 2018

    Free access

    Heating a trolley car barn

    Brewer, Irving J. | Engineering Index Backfile | 1909