再熱サイクルの熱効率について

概要

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Many investigations have already been made on the effects of the working conditions of steam on the thermal efficiency of reheating cycle. However, it has been made possible to use much higher temperatures and pressures of steam than former times in consequence of the development of metallic materials In this paper, we have theoretically investigated the thermal efficiency of reheating cycle mainly in the range of high pressures and high temperatures. At first, the theoretical thermal efficiency of reheating cycle was calculated for the various working conditions of steam, and next, we investigated the effect of thermodynamic efficiency of turbine on the thermal efficiency of the cycle, especially considering the effect of the wetness in low pressure stages of turbine. Lastly, we investigated the results of this research comparing with the recent literatures.
一般社団法人日本機械学会の論文
1954-12-20