首页--工业技术论文--能源与动力工程论文--热力工程、热机论文--热力工程理论论文--传热学论文

蒸汽室热扩散器热阻对热电模块性能影响的研究

摘要第4-5页
ABSTRACT第5-6页
LIST OF SYMBOLS第9-10页
CHAPTER 1-INTRODUCTION第10-16页
    1.1 Introduction第10-11页
    1.2 Technical challenges第11-12页
    1.3 Vapor chamber heat spreader第12-13页
    1.4 Research review第13-14页
    1.5 Objectives第14-15页
    1.6 Significance第15页
    1.7 Research layout:第15-16页
CHAPTER 2-PERFORMANCE OF THERMOELECTRIC MODULE第16-31页
    2.1 Performance of thermoelectric module第16页
    2.2 Heat transfer effects associated with thermoelectric modules第16-18页
    2.3 Optimum operating conditions at fixed hot and cold temperatures第18-20页
        2.3.1 Maximum cooling production analysis第18-19页
        2.3.2 Optimum cooling coefficient of performance analysis第19-20页
    2.4 Analysis of thermoelectric modules at known fixed temperatures第20-26页
    2.5 Analysis of actual operating conditions for TEM第26-29页
    2.6 Effect of COP on ambient temperature and hot side thermal resistance of heat sink第29-30页
    2.7 Summary第30-31页
CHAPTER 3-PROPOSED SYSTEM第31-45页
    3.1 Mathematical modelling第31-33页
    3.2 Energy conservation equation第33-34页
    3.3 Software simulation第34-40页
        3.3.1 Physical Model第35-36页
        3.3.2 Material selection第36-37页
        3.3.3 Boundary conditions第37-39页
        3.3.4 Mesh generation第39-40页
        3.3.5 Numerical Simulation第40页
    3.4 Effective thermal conductivity of vapor chamber第40-43页
        3.4.1 Orthotropic approach第41-43页
    3.5 Summary第43-45页
CHAPTER 4-RESULTS AND COMPARISON第45-62页
    4.1 Effect of input heat flux第45-48页
    4.2 Effect of heat transfer coefficients第48-50页
    4.3 Effect of vapor chamber sizes with respect to TEM第50-53页
        4.3.1 Effect of variation in height第51-52页
        4.3.2 Effect of varying width and length第52-53页
    4.4 Conduction heat plates第53-57页
        4.4.1 Effect of input heat flux and convection coefficient第53-54页
        4.4.2 Effect of thickness of conduction plate第54-56页
        4.4.3 Effect of varying dimensions for heat plate第56-57页
    4.5 Comparison of vapor chamber and conduction heat plates第57-60页
        4.5.1 Comparison for temperature rise第57-58页
        4.5.2 Comparison for total thermal resistance第58-59页
        4.5.3 Comparison of area ratio第59页
        4.5.4 Comparison based on temperature distribution on top surfaces第59-60页
    4.6 Performance of thermoelectric module with proposed system第60-62页
CHAPTER 5-CONCLUSION第62-65页
    5.1 Conclusion第62-64页
    5.2 Scope of future work第64-65页
REFERENCES第65-70页
ACKNOWLEDGEMENTS第70-71页
ACADEMIC ACHIEVEMENTS第71页

论文共71页,点击 下载论文
上一篇:白石客家村落应对山地环境营造智慧研究
下一篇:基于双目视觉的立体靶标技术研究