TY JOUR TI THE STUDY OF WATER BLOW-OFF SYSTEMS ON BKZ-420, BKZ-500 AND P-67 CAULDRONS KW thermocouples KW heat conductivity KW net model KW temperature fields KW furnace screens KW blow-off devices KW thermal stream JO Bulletin of KSAU AU Emelyanov, R.T. AU Surnin, E.G. AU Kalinich, I.V. PY 2013 IS PB Krasnoyarsk State Agrarian University