Wyniki wyszukiwania dla: ADIABATIC EXPANSION

• Subcritical Thermodynamic Cycles with Organic Medium and Isothermal Expansion

  Publikacja

  • K. Kosowski
  • M. Piwowarski

  - ENERGIES - Rok 2020

  The efffciencies of the Organic Rankine Cycle (ORC) are not very high and only very seldom do they exceed 20%. The increase and optimization of initial parameters and certain modifications of the thermodynamic cycle make it possible to overcome these drawbacks. A new modified cycle has been described and analyzed in detail in the paper. Similarly to the Ericsson cycle for gas turbines, isothermal expansion in the turbine is suggested...

  Pełny tekst do pobrania w portalu

• Organic Supercritical Thermodynamic Cycles with Isothermal Turbine

  Publikacja

  • M. Piwowarski
  • K. Kosowski
  • M. Richert

  - ENERGIES - Rok 2023

  Organic Rankine cycles (ORC) are quite popular, but the overall efficiencies of these plants are rather very low. Numerous studies have been conducted in many scientific centers and research centers to improve the efficiency of such cycles. The research concerns both the modification of the cycle and the increase in the parameters of the medium at the inlet to the turbine. However, the efficiency of even these modified cycles rarely...

  Pełny tekst do pobrania w portalu