Study of the on-route operation of a waste heat recovery system in a passenger vessel
Författare
Summary, in English
Stockholm cruise ship, which covers a daily route between Stockholm (Sweden) and Mariehamn (Finland). Experimental data on exhaust gas temperatures, fuel consumption and electricity demand on board were logged for a period of four weeks. Based on the results of a fluid and configuration optimization performed in a previous work, an off-design model of a rORC working with benzene was used to estimate the net power production of the rORC at the
different load conditions during a port-to-port trip of the vessel. The power generation curve of the rORC over time was compared to that of the electricity demand of the ship. Results showed that the rORC could provide up to 16 % of the total power demand. However, this value should be corrected if the auxiliary engines load is reduced as a consequence of the partial coverage of the electricity demand by the ORC.
Avdelning/ar
Publiceringsår
2015
Språk
Engelska
Sidor
1646-1653
Publikation/Tidskrift/Serie
Energy Procedia
Volym
75
Dokumenttyp
Artikel i tidskrift
Förlag
Elsevier
Ämne
- Energy Engineering
Nyckelord
- power generation
- passenger vessel
- waste heat recovery
- organic Rankine cycle
Conference name
International Conference on Applied Energy
Conference date
2015-03-29
Conference place
Abu Dhabi, United Arab Emirates
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1876-6102