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This paper addresses the problem that the empirical design of the reflection plate's structure often leads to yielding or even breaking of the reflection plate during its operation, and it proposes a solution by establishing a three-dimensional model of a module of fossilized ink radiation heater and performing simulations to optimize the design of the reflection plate's flow channel. Fluid–solid coupling simulation was carried out through Ansys Workbench software, and the optimal heat transfer size of the reflector plate was obtained Through thermal stress simulation, the tandem runner reflector plate was optimally designed, so that the maximum temperatures of the fluid and solid of the reflector plate were reduced by 26.3 and 30.6 °C, respectively, which decreased the risk of deformation or even rupture of the reflector plate during operation.

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Simulation Study of Modular Graphite Radiant Heater Reflector Plate

  • 会议论文

  • 发表日期：

    2025年

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  • Bo Liu,
  • Jianyun He,
  • Liqiang Du,
  • Deyang Gong,
  • Xiaokun Liang,
  • Junjie Fu

摘要

This paper addresses the problem that the empirical design of the reflection plate's structure often leads to yielding or even breaking of the reflection plate during its operation, and it proposes a solution by establishing a three-dimensional model of a module of fossilized ink radiation heater and performing simulations to optimize the design of the reflection plate's flow channel. Fluid–solid coupling simulation was carried out through Ansys Workbench software, and the optimal heat transfer size of the reflector plate was obtained Through thermal stress simulation, the tandem runner reflector plate was optimally designed, so that the maximum temperatures of the fluid and solid of the reflector plate were reduced by 26.3 and 30.6 °C, respectively, which decreased the risk of deformation or even rupture of the reflector plate during operation.