%A Dobrzański, Wacław %D 2011 %T THE CRITERIA OF FLOW AND DESIGN PARAMETERS SELECTION OF LARGE STEAM BILER EVAPORATORS %K %X Criteria for basic flow and desigN parameters selection of large steam boiler evaporators are described. Criteria for the minimum mass flow, the maximum vapour quality and the flow stability lead to determination of circulation or flow contour characteristics under variable conditions of boiler operation. These characteristics permit to select circulating pumps for assisted and forced circulation boilers and to define the optimal method of exploitation. Ther flow characteristics are the base for optimization analysis of evaporator flow systems. %U https://papers.itc.pw.edu.pl/index.php/JPT/article/view/40 %J Journal of Power Technologies %0 Journal Article %P 1-51%V 52 %@ 2083-4195