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Pregled bibliografske jedinice broj: 1063167

Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications


Medica-Viola, Vedran; Mrzljak, Vedran; Anđelić, Nikola; Jelić, Maro
Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications // Naše more : znanstveni časopis za more i pomorstvo, 67 (2020), 2; 87-95 doi:10.17818/NM/2020/2.1 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1063167 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications

Autori
Medica-Viola, Vedran ; Mrzljak, Vedran ; Anđelić, Nikola ; Jelić, Maro

Izvornik
Naše more : znanstveni časopis za more i pomorstvo (0469-6255) 67 (2020), 2; 87-95

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

Ključne riječi
steam turbine ; low-power ; steam extraction ; marine applications ; thermodynamic analysis

Sažetak
The paper presents thermodynamic (energy and exergy) analysis of low-power steam turbine with one extraction for marine applications. Analyzed steam turbine is divided in two parts - High Pressure (HP) part before steam extraction and Low Pressure (LP) part after steam extraction. Analysis shows that HP turbine part produces the majority of cumulative turbine power and consequentially has higher mechanical, energy and exergy losses when compared to LP turbine part. Regardless of heavier operating conditions, LP turbine part has higher efficiencies and lower specific losses (in both energy and exergy analysis) when compared to HP turbine part. Whole analyzed turbine has energy and exergy efficiencies equal to 62.84% and 65.58%, while energy and exergy turbine losses are 696.74 kW and 618.50 kW. Cumulative produced power at the turbine shaft outlet is equal to 1178.40 kW. Steam extraction which divides analyzed turbine on HP and LP part can deliver a notable amount of heat to any marine heat consumer, what represents a significant advantage of observed turbine in comparison with similar low-power marine steam turbines which usually does not have steam extractions.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
CEEPUS CIII-HR-0108
DATACROSS KK.01.1.1.01.0009
uniri‐tehnic‐18‐18‐1146
uniri-tehnic-18-275-1447
HRZZ-IP-2018-01-3739 - Sustav potpore odlučivanju za zeleniju i sigurniju plovidbu brodova (DESSERT) (Prpić-Oršić, Jasna, HRZZ - 2018-01) ( POIROT)

Ustanove:
Tehnički fakultet, Rijeka,
Sveučilište u Dubrovniku

Citiraj ovu publikaciju

Medica-Viola, Vedran; Mrzljak, Vedran; Anđelić, Nikola; Jelić, Maro
Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications // Naše more : znanstveni časopis za more i pomorstvo, 67 (2020), 2; 87-95 doi:10.17818/NM/2020/2.1 (međunarodna recenzija, članak, znanstveni)
Medica-Viola, V., Mrzljak, V., Anđelić, N. & Jelić, M. (2020) Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications. Naše more : znanstveni časopis za more i pomorstvo, 67 (2), 87-95 doi:10.17818/NM/2020/2.1.
@article{article, year = {2020}, pages = {87-95}, DOI = {10.17818/NM/2020/2.1}, keywords = {steam turbine, low-power, steam extraction, marine applications, thermodynamic analysis}, journal = {Na\v{s}e more : znanstveni \v{c}asopis za more i pomorstvo}, doi = {10.17818/NM/2020/2.1}, volume = {67}, number = {2}, issn = {0469-6255}, title = {Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications}, keyword = {steam turbine, low-power, steam extraction, marine applications, thermodynamic analysis} }
@article{article, year = {2020}, pages = {87-95}, DOI = {10.17818/NM/2020/2.1}, keywords = {steam turbine, low-power, steam extraction, marine applications, thermodynamic analysis}, journal = {Na\v{s}e more : znanstveni \v{c}asopis za more i pomorstvo}, doi = {10.17818/NM/2020/2.1}, volume = {67}, number = {2}, issn = {0469-6255}, title = {Analysis of Low-Power Steam Turbine With One Extraction for Marine Applications}, keyword = {steam turbine, low-power, steam extraction, marine applications, thermodynamic analysis} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


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