upper boiler的意思|示意

In the oil combustion, using top gun, the upper wind at a heat load of boiler blower gathered, part of the furnace temperature is high, reaching the ash melting point, resulting in boiler coking.

在投油稳燃时，运用上层油枪，使得上层一次风处热负荷会集，锅炉鼓风机部分炉温高，到达灰熔点，致使锅炉结焦。

This paper deduced the equations of the mass balance of boiler furnace of mixing burning of endless grate with pulverized coal and gas heat balance equations between its upper part and lower part.

推导了链条炉排加煤粉复合燃烧锅炉炉膛的物质平衡方程和上下炉膛的烟气热平衡方程，方程中考虑了上下炉膛间的辐射换热。

Each boiler combustion system is equipped with 2 FDFs and 2 IDFs, with upper limit prescribed in standard taken into consideration for selection of fan delivery model.

每台锅炉燃烧系统设2台锅炉鼓风机及2台引风机。风机风量选型按照设计规范上限。