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2021 年度 実施状況報告書

Development of high temperature sensible/thermochemical heat storage system for high efficiency solar thermal power generation

研究課題

研究課題/領域番号 21K04962
研究機関新潟大学

研究代表者

Bellan Selvan  新潟大学, 自然科学系, 准教授 (50785293)

研究期間 (年度) 2021-04-01 – 2024-03-31
キーワードSolar energy / Thermochemical storage / Particle reactor / Thermal energy storage
研究実績の概要

A transparent mock-up experimental setup has been built to obtain the visualization of particles flow and mixing behavior. The particle velocity and circulating behavior have been obtained by the PIV-DIA method (Particle Image Velocimetry- Digital Image Analysis) and compared with the numerical results to validate the model.

現在までの達成度 (区分)
現在までの達成度 (区分)

3: やや遅れている

理由

In order to buy some essential components from overseas, some delays happened due to COVID pandemic. However, the project is going well with slightly delayed manner.

今後の研究の推進方策

Using the validated model, an optimized receiver-reactor will be designed and constructed by Inconel. Sensible/thermochemical heat storage experiments of the receiver will be conducted by solar simulator using promising particles. The reaction rate and efficiency of the receiver will be comprehensively analyzed both experimentally and numerically.

  • 研究成果

    (5件)

すべて 2022 2021

すべて 雑誌論文 (2件) (うち国際共著 2件) 学会発表 (3件) (うち国際学会 3件)

  • [雑誌論文] Fluidization behavior of redox metal oxide and spinel particles to develop high-energy-density thermal energy storage system for concentrated solar power applications2022

    • 著者名/発表者名
      Genta TSURUMAKI, Selvan BELLAN, Koji MATSUBARA, Tatsuya KODAMA, Mitsuho NAKAKURA, Nobuyui GOKON, Hyun Seok CHO, Karthik MANI, Sakthivel SHANMUGASUNDARAM
    • 雑誌名

      Journal of Thermal Science and Technology

      巻: 22 ページ: 00061

    • DOI

      10.1299/jtst.22-00061

    • 国際共著
  • [雑誌論文] Hydrogen production by solar fluidized bed reactor using ceria: Euler-Lagrange modelling of gas-solid flow to optimize the internally circulating fluidized bed2022

    • 著者名/発表者名
      S BELLAN, T KODAMA, HS CHO, JS KIM
    • 雑誌名

      Journal of Thermal Science and Technology

      巻: 22 ページ: 00076

    • DOI

      10.1299/jtst.22-00076

    • 国際共著
  • [学会発表] Fluidization Behavior of Redox Metal Oxide and Spinel Particles to Develop High- energy-density Thermal Energy Storage System for Concentrated Solar Power Applications2021

    • 著者名/発表者名
      Genta Tsurumaki, Selvan Bellan
    • 学会等名
      11th SOLARIS international symposium on solar energy and efficient energy usage
    • 国際学会
  • [学会発表] Numerical Study on the Transient Heat Transfer Behaviour of Packed Bed Thermal Energy Storage System for Concentrated Solar Power Plant2021

    • 著者名/発表者名
      Nobuhiro Okodo, Selvan Bellan
    • 学会等名
      11th SOLARIS international symposium on solar energy and efficient energy usage
    • 国際学会
  • [学会発表] Hydrogen Production by Solar Fluidized Bed Reactor Using Ceria: Euler-lagrange Modeling of Gas-solid Flow to Optimize the Internally Circulating Fluidized Bed2021

    • 著者名/発表者名
      Selvan Bellan
    • 学会等名
      11th SOLARIS international symposium on solar energy and efficient energy usage
    • 国際学会

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公開日: 2022-12-28  

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