在冷态实验中，用热线风速仪测量研究了旋流燃烧器喷口的流场特性。
The flow field of swirl burner is measured by hotwire anemometer in cold modeling test.
对于电站煤粉锅炉，合理配置燃烧器喷口的煤粉浓度是锅炉安全、经济运行的重要条件和保证。
To dispose rationally the pulverized coal concentration in the outlet of all pulverized coal-fired boilers is the essentials and guarantee for the safe and economic operation.
在切向燃烧系统中，通过改变燃烧器喷口的角度可以调节炉内火焰中心位置，可达到调节再热汽温的目的。
In tangential combustion system, the reheat steam temperature can be adjusted by changing burner nozzle Angle to just the flame position.
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