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Pregled bibliografske jedinice broj: 755824

Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production


Grljušić, Mirko; Medica, Vladimir; Račić, Nikola
Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production // Energy (Oxford), 7 (2014), 11; 7368-7394 doi:10.3390/en7117368 (međunarodna recenzija, članak, znanstveni)


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Naslov
Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production

Autori
Grljušić, Mirko ; Medica, Vladimir ; Račić, Nikola

Izvornik
Energy (Oxford) (0360-5442) 7 (2014), 11; 7368-7394

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ship power plant; waste heat recovery; combined heat and power production; Rankine cycle; organic fluid

Sažetak
The goal of this research is to study a cogeneration plant for combined heat & power (CHP) production that utilises the low-temperature waste energy in the power plant of a Suezmax-size oil tanker for all heating and electricity requirements during navigation. After considering various configurations, a standard propulsion engine operating at maximum efficiency and a CHP Plant with R245fa fluid using a supercritical organic Rankine cycle (ORC) is selected. All the ship heat requirements can be covered by energy of organic fluid after expansion in the turbine, except feeder-booster heating. Hence, an additional quantity of working fluid may be heated using an after Heat Recovery Steam Generator (HRSG) directed to the feeder-booster module. An analysis of the obtained results shows that the steam turbine plant does not yield significant fuel savings. However, a CHP plant with R245fa fluid using supercritical ORC meets all of the demands for electrical energy and heat while burning only a small amount of additional fuel in HRSG at the main engine off-design operation.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Tehnički fakultet, Rijeka,
Sveučilište u Splitu

Profili:

Avatar Url Nikola Račić (autor)

Avatar Url Mirko Grljušić (autor)

Avatar Url Vladimir Medica (autor)

Citiraj ovu publikaciju

Grljušić, Mirko; Medica, Vladimir; Račić, Nikola
Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production // Energy (Oxford), 7 (2014), 11; 7368-7394 doi:10.3390/en7117368 (međunarodna recenzija, članak, znanstveni)
Grljušić, M., Medica, V. & Račić, N. (2014) Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production. Energy (Oxford), 7 (11), 7368-7394 doi:10.3390/en7117368.
@article{article, year = {2014}, pages = {7368-7394}, DOI = {10.3390/en7117368}, keywords = {ship power plant, waste heat recovery, combined heat and power production, Rankine cycle, organic fluid}, journal = {Energy (Oxford)}, doi = {10.3390/en7117368}, volume = {7}, number = {11}, issn = {0360-5442}, title = {Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production}, keyword = {ship power plant, waste heat recovery, combined heat and power production, Rankine cycle, organic fluid} }
@article{article, year = {2014}, pages = {7368-7394}, DOI = {10.3390/en7117368}, keywords = {ship power plant, waste heat recovery, combined heat and power production, Rankine cycle, organic fluid}, journal = {Energy (Oxford)}, doi = {10.3390/en7117368}, volume = {7}, number = {11}, issn = {0360-5442}, title = {Thermodynamic Analysis of a Ship Power Plant Operating with Waste Heat Recovery through Combined Heat and Power Production}, keyword = {ship power plant, waste heat recovery, combined heat and power production, Rankine cycle, organic fluid} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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