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Pregled bibliografske jedinice broj: 1096444

Energy and exergy evaluation of CO2 closed-cycle gas turbine


Lorencin, Ivan; Štifanić, Daniel; Musulin, Jelena; Mrzljak, Vedran
Energy and exergy evaluation of CO2 closed-cycle gas turbine // V INTERNATIONAL SCIENTIFIC CONFERENCE "INDUSTRY 4.0" - PROCEEDINGS 2020 - VOLUME 3 (DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”) / Popov, Georgi ; Ovtcharova, Jivka (ur.).
Sofia: Scientific technical union of mechanical engineering “Industry - 4.0”, 2020. str. 123-126 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 1096444 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Energy and exergy evaluation of CO2 closed-cycle gas turbine

Autori
Lorencin, Ivan ; Štifanić, Daniel ; Musulin, Jelena ; Mrzljak, Vedran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
V INTERNATIONAL SCIENTIFIC CONFERENCE "INDUSTRY 4.0" - PROCEEDINGS 2020 - VOLUME 3 (DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”) / Popov, Georgi ; Ovtcharova, Jivka - Sofia : Scientific technical union of mechanical engineering “Industry - 4.0”, 2020, 123-126

Skup
V INTERNATIONAL SCIENTIFIC CONFERENCE "INDUSTRY 4.0"

Mjesto i datum
Borovets, Bugarska, 9-12.12.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Closed-cycle gas turbine ; CO2 ; Energy analysis ; Exergy analysis

Sažetak
This paper present energy and exergy evaluation of CO2 closed-cycle gas turbine process. The most important operating parameters of the whole observed cycle, as well as of each of its constituent components are presented and discussed. In the observed process, produced useful mechanical power for the power consumer drive is equal to 5189.78 kW, while the energy efficiency of the whole cycle is equal to 36.6%. Heat Regenerator is a crucial component of the observed process – without its operation energy efficiency of the whole cycle will be equal to only 16.91%. From the exergy aspect, Turbocompressor (TC) and Turbine (TU) shows good performances because its exergy efficiencies are higher than 90%. Regenerator exergy efficiency could be increased by lowering the temperature of the ambient in which analyzed CO2 closed-cycle gas turbine operates.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
IP-2018-01-3739 - Sustav potpore odlučivanju za zeleniju i sigurniju plovidbu brodova (DESSERT) (Prpić-Oršić, Jasna, HRZZ - 2018-01) ( POIROT)
NadSve-Sveučilište u Rijeci-UNIRI_TEHNIC‐18‐18‐1146 - Nesigurnosti procjene brzine broda u pri realnim vremenskim uvjetima (Prpić-Oršić, Jasna, NadSve ) ( POIROT)

Ustanove:
Tehnički fakultet, Rijeka

Profili:

Avatar Url Vedran Mrzljak (autor)

Avatar Url Ivan Lorencin (autor)

Citiraj ovu publikaciju

Lorencin, Ivan; Štifanić, Daniel; Musulin, Jelena; Mrzljak, Vedran
Energy and exergy evaluation of CO2 closed-cycle gas turbine // V INTERNATIONAL SCIENTIFIC CONFERENCE "INDUSTRY 4.0" - PROCEEDINGS 2020 - VOLUME 3 (DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”) / Popov, Georgi ; Ovtcharova, Jivka (ur.).
Sofia: Scientific technical union of mechanical engineering “Industry - 4.0”, 2020. str. 123-126 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lorencin, I., Štifanić, D., Musulin, J. & Mrzljak, V. (2020) Energy and exergy evaluation of CO2 closed-cycle gas turbine. U: Popov, G. & Ovtcharova, J. (ur.)V INTERNATIONAL SCIENTIFIC CONFERENCE "INDUSTRY 4.0" - PROCEEDINGS 2020 - VOLUME 3 (DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”).
@article{article, year = {2020}, pages = {123-126}, keywords = {Closed-cycle gas turbine, CO2, Energy analysis, Exergy analysis}, title = {Energy and exergy evaluation of CO2 closed-cycle gas turbine}, keyword = {Closed-cycle gas turbine, CO2, Energy analysis, Exergy analysis}, publisher = {Scientific technical union of mechanical engineering “Industry - 4.0”}, publisherplace = {Borovets, Bugarska} }
@article{article, year = {2020}, pages = {123-126}, keywords = {Closed-cycle gas turbine, CO2, Energy analysis, Exergy analysis}, title = {Energy and exergy evaluation of CO2 closed-cycle gas turbine}, keyword = {Closed-cycle gas turbine, CO2, Energy analysis, Exergy analysis}, publisher = {Scientific technical union of mechanical engineering “Industry - 4.0”}, publisherplace = {Borovets, Bugarska} }




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