n. breeching
misc. stack flue ; horizontal flue
测量了炉内空气动力场及炉膛出口水平烟道速度分布。
The in-boiler aerodynamic field and horizontal flue duct gas speed distribution at the furnace outlet was measured.
通过大型电站锅炉的冷态模拟试验获得了炉内和炉膛出口水平烟道流场的分布规律。
Through the cold-state model test of a high-capacity boiler obtained is the flow field distribution within the boiler and at the furnace outlet horizontal gas pass.
本项目的清灰方式除采用振打装置外，还在水平烟道上预留布置了三层激波吹灰器孔。
Besides adopting rapping device for ash cleaning, three layers of shock wave ash ejector holes are also reserved and arranged on the horizontal pass.
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