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Pregled bibliografske jedinice broj: 1053671

Energy (isentropic) analysis of three-cylinder steam turbine with re-heating


Mrzljak, Vedran; Baressi Šegota, Sandi; Kocijel, Lino; Prpić-Oršić, Jasna
Energy (isentropic) analysis of three-cylinder steam turbine with re-heating // INTERNATIONAL SCIENTIFIC CONFERENCE HIGH TECHNOLOGIES. BUSINESS. SOCIETY 2020 - VOLUME I “HIGH TECHNOLOGIES” - PROCEEDINGS / Popov, Georgi ; Stavrev, Dimitar (ur.).
Sofia, Bulgaria: Scientific technical union of mechanical engineering “Industry-4.0”, 2020. str. 29-32 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 1053671 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Energy (isentropic) analysis of three-cylinder steam turbine with re-heating

Autori
Mrzljak, Vedran ; Baressi Šegota, Sandi ; Kocijel, Lino ; Prpić-Oršić, Jasna

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

Izvornik
INTERNATIONAL SCIENTIFIC CONFERENCE HIGH TECHNOLOGIES. BUSINESS. SOCIETY 2020 - VOLUME I “HIGH TECHNOLOGIES” - PROCEEDINGS / Popov, Georgi ; Stavrev, Dimitar - Sofia, Bulgaria : Scientific technical union of mechanical engineering “Industry-4.0”, 2020, 29-32

Skup
INTERNATIONAL SCIENTIFIC CONFERENCE HIGH TECHNOLOGIES. BUSINESS. SOCIETY 2020

Mjesto i datum
Borovets, Bugarska, 09-12.03.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Energy (isentropic) analysis ; Steam turbine ; Energy efficiency ; Energy loss

Sažetak
In this paper is presented energy (isentropic) analysis of high power, three-cylinder steam turbine with steam re-heating. A comparison of real (polytropic) and ideal (isentropic) steam expansion processes at nominal load show that observed turbine develops real power of 655.35 MW, while in ideal situation it can develop 716.18 MW. The highest energy loss and the lowest energy efficiency occur in the high pressure turbine cylinder (25.67 MW and 89.14%), while intermediate pressure cylinder has the highest energy efficiency and the lowest energy loss. The energy efficiency of the whole observed turbine is 91.51%, what is in the expected range for such high power steam turbines at nominal load. Further optimization of this steam turbine will be primarily based on the high pressure cylinder.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
CEEPUS CIII-HR-0108
DATACROSS KK.01.1.1.01.0009
uniri-tehnic-18-275-1447
uniri‐tehnic‐18‐18‐1146
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

Citiraj ovu publikaciju:

Mrzljak, Vedran; Baressi Šegota, Sandi; Kocijel, Lino; Prpić-Oršić, Jasna
Energy (isentropic) analysis of three-cylinder steam turbine with re-heating // INTERNATIONAL SCIENTIFIC CONFERENCE HIGH TECHNOLOGIES. BUSINESS. SOCIETY 2020 - VOLUME I “HIGH TECHNOLOGIES” - PROCEEDINGS / Popov, Georgi ; Stavrev, Dimitar (ur.).
Sofia, Bulgaria: Scientific technical union of mechanical engineering “Industry-4.0”, 2020. str. 29-32 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Mrzljak, V., Baressi Šegota, S., Kocijel, L. & Prpić-Oršić, J. (2020) Energy (isentropic) analysis of three-cylinder steam turbine with re-heating. U: Popov, G. & Stavrev, D. (ur.)INTERNATIONAL SCIENTIFIC CONFERENCE HIGH TECHNOLOGIES. BUSINESS. SOCIETY 2020 - VOLUME I “HIGH TECHNOLOGIES” - PROCEEDINGS.
@article{article, author = {Mrzljak, Vedran and Baressi \v{S}egota, Sandi and Kocijel, Lino and Prpi\'{c}-Or\v{s}i\'{c}, Jasna}, year = {2020}, pages = {29-32}, keywords = {Energy (isentropic) analysis, Steam turbine, Energy efficiency, Energy loss}, title = {Energy (isentropic) analysis of three-cylinder steam turbine with re-heating}, keyword = {Energy (isentropic) analysis, Steam turbine, Energy efficiency, Energy loss}, publisher = {Scientific technical union of mechanical engineering “Industry-4.0”}, publisherplace = {Borovets, Bugarska} }
@article{article, author = {Mrzljak, Vedran and Baressi \v{S}egota, Sandi and Kocijel, Lino and Prpi\'{c}-Or\v{s}i\'{c}, Jasna}, year = {2020}, pages = {29-32}, keywords = {Energy (isentropic) analysis, Steam turbine, Energy efficiency, Energy loss}, title = {Energy (isentropic) analysis of three-cylinder steam turbine with re-heating}, keyword = {Energy (isentropic) analysis, Steam turbine, Energy efficiency, Energy loss}, publisher = {Scientific technical union of mechanical engineering “Industry-4.0”}, publisherplace = {Borovets, Bugarska} }




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