B213 Experiment and analysis of two-phase compression in a steam compressor

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Other Title
  • B213 水蒸気圧縮機における気液二相圧縮過程の解析と実験(OS4 省エネルギー・コジェネ・ヒートポンプ(2))

Abstract

The steam compressors are usually developed for the purpose of large size and special VRC (vapor re-compression) application. However, it seems to have a considerable ripple effect on the various purposes if the small size and high performance steam compressor are practical use. In this study, the authors suggest the two-phase compression process models which are based on the various assumptions. In addition, an experimental set-up which uses 7.5kW - wing type compressor is made to validate calculation results and enabled to confirm reduced discharge temperature and effect of compression work reduction. An effect of two-phase compression of the steam is reported by comparing calculation results with experimental results.

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