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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Eyerer, S.; Eyerer, P.; Eicheldinger, M.; Sax, S.; Wieland, C.; Spliethoff, H. 
Titel:
Material compatibility of ORC working fluids with polymers 
Abstract:
In this study, the material compatibility of refrigerants focusing on hydrofluoroolefines (HFO) with typical polymers in ORC plants and refrigeration units is analyzed with consistent testing conditions and a complete uncertainty analysis of the results. One state of-the-art refrigerant, namely R245fa, as well as the low-GWP fluids R1233zd-E and R1234yf are taken into account. The investigated polymers are ethylene-propylene-diene rubber (EPDM), fluoric rubber (FKM) and polytetrafluoroethylene (...    »
 
Stichworte:
Organic Rankine Cycle; low-GWP working fluids; elastomeres; chemical stability; material compatibility; hydrofluoroolefines 
Kongresstitel:
IV International Seminar on ORC Power Systems, ORC2017 
Kongress / Zusatzinformationen:
13-15 September 2017, Milano, Italy 
Zeitschriftentitel:
Energy Procedia 
Jahr:
2017 
Band / Volume:
129 
Seitenangaben Beitrag:
137-144 
Nachgewiesen in:
Scopus; Web of Science 
Reviewed:
ja 
Sprache:
en 
Verlag / Institution:
Elsevier 
Print-ISSN:
1876-6102 
TUM Einrichtung:
Lehrstuhl für Energiesysteme