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Abstract
The article analyses the ORC system working with dry and wet low-boiling media which are most frequently used in installations of this type. Two types of cycles were examined, which were the cycle with heat regeneration for dry media: fc72, hfe7100, R227ea, R245fa, R423a and R600a, and the cycle without heat regeneration for wet media: R11, R12, R134a, R718 and 507a. The calculations were performed for the assumed required thermal power Q=50 kW and two variants of low-boiling medium temperature equal to t=50 and 95 ℃ at condenser inlet. The effect of medium type and parameters on basic design parameters of the axial micro turbine was also analysed.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Międzynarodowa Konferencja : Energetyka i Ochrona Środowiska strony 1 - 8
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Stępniak D., Piwowarski M.: Analysing selection of low-temperature medium for cogeneration micro power plant// Międzynarodowa Konferencja : Energetyka i Ochrona Środowiska/ : , 2013, s.1-8
- Verified by:
- Gdańsk University of Technology
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