- Tytuł:
- The effect of the internal reheat application on the efficiency of the 900 MW ultra-supercritical coal-fired power unit
- Autorzy:
-
Łukowicz, H.
Dykas, S.
Stępczyńska, K.
Rulik, S. - Powiązania:
- https://bibliotekanauki.pl/articles/240128.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
sprawność generowania energii elektrycznej
ultra-nadkrytyczne bloki energetyczne
wewnętrzne podgrzewanie
electricity generation efficiency
internal reheat
ultra-supercritical coal-fired power units - Opis:
- The paper presents a thermal-economic analysis of a 900 MW coal-fired power unit for ultra-supercritical parameters with internal steam reheat. The subject of the study was the cycle proposed as the "initial thermal cycle structure" during the completion of the project "Advanced Technologies for Energy Generation" with the steam parameters of 650/670 [degrees]C/30 MPa. Two configurations of internal reheat were analysed: with a fourand seven-section exchanger. The effect of reheat on the operation of the power unit under a partial load was also analysed, and preliminary calculations of the heat exchange area of the internal reheat were made.
- Źródło:
-
Archives of Thermodynamics; 2011, 32, 3; 127-144
1231-0956
2083-6023 - Pojawia się w:
- Archives of Thermodynamics
- Dostawca treści:
- Biblioteka Nauki
Artykuł