Effect of Working Medium on Thermodynamic Efficiency of Geothermal Power Station
- Key words
- binary plant, supercritical cycle, working medium
- Conference
- World Geothermal Congress
- Year
- 2015
- Session
- Integrated Energy Systems, Cascaded Uses
- Language
- English
- Paper number
- 38005
Full text
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Abstract
The report presents the research results of thermodynamic efficiency of subcritical and supercritical Renkin cycles with different working medium. The study has been done in the temperature range of geothermal heat carrier of 80÷200°C and in the pressure range of 1 to 6 MPa. The efficiency of using organic substance mixtures is shown and the optimal cascade cycles parameters are given
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