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Titel:

Effect and comparison of different working fluids on a two-stage organic rankine cycle (ORC) concept

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Meinel, M.; Wieland, C.; Spliethoff, H.
Abstract:
This paper presents Aspen Plus (V7.3) simulations of a two-stage organic rankine cycle concept with internal heat recovery. The proposed system is compared to state-of-the-art processes with four different working fluids distinguished by the slope of the saturated vapor curve in the corresponding Tes-diagram. The heat source is defined as exhaust gas (490 C and 1 bar) from an internal combustion engine, which is fired with biogas from a biomass digestion plant. In a first consideration the e...     »
Stichworte:
Organic rankine cycle Effect of working fluids Heat recovery system State of the art ORC
Zeitschriftentitel:
Applied Thermal Engineering
Jahr:
2014
Band / Volume:
63
Seitenangaben Beitrag:
246-253
Nachgewiesen in:
Scopus; Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.applthermaleng.2013.11.016
WWW:
http://www.sciencedirect.com/science/article/pii/S1359431113008041
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