热空气炉 hot-air furnace
- 利用热空气炉燃煤产生热烟气加热空气作为热源干燥粉状磷铵。
In a hot air stove, coal generates hot flue gas to heat the air, then the hot air is used to dry the powder ammonium phosphate. - 利用热空气炉燃煤产生热烟气加热空气作为热源干燥粉状磷铵。
In a hot air stove, coal generates hot flue gas to heat the air, and then the hot air is used to dry the powder ammonium phosphate. - 采用换热结构在炉胆外侧作强制空气冷却,以降低炉服的工作温度;
The heat exchanging construction is used to carry out forced air-cooling on the external surface of the HEJ to re-duce its working temperature.
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