3536 超臨界CO_2サイクルの発電プラントへの応用と現状 : 次世代高速炉向け模擬試験(S49-5 超臨界CO_2サイクル(1),S49 原子炉システムおよびその要素技術)

概要

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The application of a supercritical carbon-dioxide (CO_2) turbine cycle to FBR could enhance its economy and reliability because the compact CO_2 turbine system is to replace the steam turbine system and the intermediate heat transport sodium system of the conventional LMFBR. Thus, three experimental studies have been started concerning the subjects such as the system performance of the supercritical CO_2 cycles, the CO_2 corrosion on component materials, and the Na-CO_2 reaction in case of a heat exchanger tube failure. While the construction of the test rigs was finished and experiments have started as for the former two items, the Na-CO_2 reaction proves to be exothermal which has threshold on the sodium temperature.
社団法人日本機械学会の論文
2005-09-18