Determination of energy loss and efficiency for the low power steam turbine and each of its segments

Mrzljak, Vedran; Prpić-Oršić, Jasna; Poljak, Igor; Anđelić, Nikola

Pregled bibliografske jedinice broj: 1113739

Determination of energy loss and efficiency for the low power steam turbine and each of its segments

Mrzljak, Vedran; Prpić-Oršić, Jasna; Poljak, Igor; Anđelić, Nikola

Determination of energy loss and efficiency for the low power steam turbine and each of its segments // VI INTERNATIONAL SCIENTIFIC CONFERENCE - HIGH TECHNOLOGIES. BUSINESS. SOCIETY. - PROCEEDINGS - 2021 / Popov, Georgi ; Nikolcheva, Galina (ur.).
Sofija: Scientific technical union of mechanical engineering Industry - 4.0, 2021. str. 8-12 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 1113739 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Determination of energy loss and efficiency for the low power steam turbine and each of its segments

Autori
Mrzljak, Vedran ; Prpić-Oršić, Jasna ; Poljak, Igor ; Anđelić, Nikola

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

Izvornik
VI INTERNATIONAL SCIENTIFIC CONFERENCE - HIGH TECHNOLOGIES. BUSINESS. SOCIETY. - PROCEEDINGS - 2021 / Popov, Georgi ; Nikolcheva, Galina - Sofija : Scientific technical union of mechanical engineering Industry - 4.0, 2021, 8-12

Skup
VI International Scientific Conference: High Technologies. Business. Society

Mjesto i datum
Borovec, Bugarska, 08.03.2021. - 10.03.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Low power steam turbine ; Turbine segments ; Energy loss ; Energy efficiency

Sažetak
In this paper is performed energy analysis of the whole low power steam turbine as well as energy analysis of all the turbine segments. Analysis of the whole turbine resulted with energy loss of 14642.48 kW and energy efficiency of 75.01%, what is in range with similar comparable low power steam turbines. Energy analysis of the turbine segments presents a different conclusion than the energy analysis of the whole turbine. The fifth turbine segment (S5) has unacceptable high energy loss and unacceptable low energy efficiency (energy loss of 6785.93 kW and energy efficiency of 26.87%), so it should be repaired as soon as possible. This comparison sh ow that proper energy analysis of turbine parts (segments) can detect the precise location of the problems during the turbine operation. Such analysis can be very helpful for the engineers because it allows detection not only the problematic components in the power plant, but also allows detection of the problematic parts of a component.

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) ( CroRIS)
NadSve-Sveučilište u Rijeci-UNIRI_TEHNIC‐18‐18‐1146 - Nesigurnosti procjene brzine broda u pri realnim vremenskim uvjetima (Prpić-Oršić, Jasna, NadSve ) ( CroRIS)
NadSve-Sveučilište u Rijeci-uniri-tehnic-18-275-1447 - Razvoj inteligentnog ekspertnog sustava za online diagnostiku raka mokračnog mjehura (Car, Zlatan, NadSve - UNIRI potpore) ( CroRIS)
InoUstZnVO-CIII-HR-0108-10 - Concurrent Product and Technology Development - Teaching, Research and Implementation of Joint Programs Oriented in Production and Industrial Engineering (Car, Zlatan, InoUstZnVO - CEEPUS) ( CroRIS)

--KK.01.2.2.03.0004 - Centar kompetencija za pametne gradove (CEKOM) (Car, Zlatan; Slavić, Nataša; Vilke, Siniša) ( CroRIS)
Ostalo-CEI - 305.6019-20 - Use of regressive artificial intelligence (AI) and machine learning (ML) methods in modelling of COVID-19 spread (COVIDAi) (Car, Zlatan, Ostalo - CEI Extraordinary Call for Proposals 2020) ( CroRIS)