摘要
针对 42 0t/h锅炉存在主汽温、再热汽温偏低的问题 ,通过热力计算和尾部烟道三维流场数值模拟 。
There was a persistent problem of excessively low superheater and reheater temperature in a 420 t/h boiler. On the basis of a thermodynamic calculation and the numerical simulation of a three dimensional flow field of the boiler tail section flue pass a set of comprehensive measures has been proposed to cope with the above cited excessively low steam temperature and the wear caused by fly ash.
出处
《热能动力工程》
CAS
CSCD
北大核心
2000年第6期699-702,共4页
Journal of Engineering for Thermal Energy and Power
关键词
锅炉
汽温偏低
飞灰磨损
模拟计算
综合治理
boiler
excessively low steam temperature
wear caused by fly ash
simulation calculation
comprehensive treatment
