【摘要】 利用热线风速仪对切向燃烧煤粉炉屏区及水平烟道入口处进行了详细测量，研究了后屏过热器对水平烟道中速度分布的影响，为电站锅炉的设计及改造提供了有价值的参考资料。更多还原

【Abstract】 A detailed measurement of the velocity fields in a panel and platen zone as well as at the inlet of the horizontal flue of a tangentially fired boiler was conducted using a hot wire anemometer.The influence of the rear panel superheater on velocity distribution at the horizontal flue was studied,which provides useful reference data for the design and modification of utility boilers.更多还原