Pregled bibliografske jedinice broj: 267677
Improvement of the cogeneration plant economy by using heat accumulator
Improvement of the cogeneration plant economy by using heat accumulator // Energy, 31 (2006), 13; 1949-1956 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 267677 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Improvement of the cogeneration plant economy by using heat accumulator
Autori
Bogdan, Željko ; Kopjar, Damir
Izvornik
Energy (0360-5442) 31
(2006), 13;
1949-1956
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
kogeneracija; toplinski akumulator
(cogeneration; heat accumulator)
Sažetak
The optimisation code ACOM (Advanced Cogeneration Optimization Model) is used with purpose of assessing influence of the district heat accumulator on the EL-TO (Elektrana-Toplana) Zagreb cogeneration plant economic performance. The plant supplies hot water for district heating, steam for industry and electric power. It is possible to achieve economic benefits by charging the accumulator during the day time, when the electricity price is high, and by releasing district heat during cheap night hours when other parts of equipment may be shut down. The consequences of this strategy are the decrease of total annual electricity production and fuel consumption, whereby the savings of some 1.8 mil Euro/a are achieved with the reduction of CO2 emission for about 23, 000 t/a or 6.4 % and SOx for about 200 t/a or 16.9 %.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
Citiraj ovu publikaciju:
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
