The Investigation Of Operating Property Of Circulating Fluid Bed Boiler In Variable Conditions

Based on certain thermal plant 450t/h circulating fluidized bed boiler operating datum, built thermal equilibrium equation respectively in dense and sparse zone, and circulated the coefficient of heat transfer. And combines to calculating course and result analyze to the factor of influence circulating fluidized bed coefficient of heat transfer, and to the combustion share choosing and circulating ratio are expounded. Operating data are analyzed with SPSS software has carried on the specific property, and reached the available relation type in production. Sum up internal 100MW level circulating fluidized bed of newest research and experience which the debugging unit of nearer year. The existent question in 100MW level circulating fluidized bed operating is concentrated concluding, with reference of the producing and debugging unit in the operating.