- Tytuł:
- Experimental verification of the scaling laws for CFB boilers of different designs
- Autorzy:
-
Mirek, P.
Klajny, M. - Powiązania:
- https://bibliotekanauki.pl/articles/185381.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
fluidization
circulating fluidised bed
similarity
scaling
hydrodynamics
fluidyzacja
złoże fluidalne
hydrodynamika - Opis:
- In the paper flow dynamic similarity criteria have been presented to reflect the macroscopic flow pattern in the combustion chamber of large-scale circulating fluidised bed boilers. The proposed scaling rules have been verified on two cold models of CFB boilers operating in Tauron Wytwarzanie S.A. - El. Lagisza division (scale factor 1/20) and Fortum Power and Heat Poland Sp. z o. o. Czestochowa division (scale factor 1/10) – working with the power of 966 MW th and 120 MW th, respectively. As follows from the results of measurements, regardless of CFB boiler’s geometry the use of a defined set of criterial numbers allows to obtain satisfactory agreement between the suspension density distributions registered in the CFB boilers and scaling models.
- Źródło:
-
Chemical and Process Engineering; 2016, 37, 2; 281-291
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł