ON SIMULATION OF TRANSFER PROCESSES IN THE FREEBOARD REGION 
OF A STEAM-GENERATOR FURNACE WITH A CIRCULATING FLUIDIZED BED

B. B. Rokhman

UDC 532.529:662.62

A semiempirical, stationary, two-zone model of transfer 
processes in the freeboard region of a reactor with a circulating 
boiling layer has been constructed. The features of the aerodynamics, 
heat and mass transfer, and combustion of anthracite culm in the core 
and near-wall ring region of a flow in a KFS-0.2 pilot plant have 
been investigated in detail.

Institute of Coal-Power Production, National Academy of 
Sciences of Ukraine, 19 Andreevskaya Str., Kiev, 04070, Ukraine. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 79, No. 1, 
pp. 20-28, January-February, 2006. Original article submitted 
May 17, 2004; revision submitted December 30, 2004.