CHONGTIANLUREFENGHUANREQISHUYUNAYILEI

    沖天爐熱風換熱器屬于回收爐氣余熱、特別是CO潛熱的專用設備,廣州板式換熱器廠家需要首先向爐氣中補充一定量的助燃空氣,使爐氣燃燒以釋放CO包含的潛熱,包含著爐氣燃燒環節屬于熱風換熱器的顯著特征。目前有的熱風系統在換熱器前設置專門的爐氣燃燒器,有的首先在沖天爐煙囪中使爐氣燃燒、然后通過換熱器回收熱風,更有簡單的將燃燒器與換熱器合為一體。廣州板式換熱器廠家在此需要特別說明,爐氣中包含大量熱能,回收爐氣余熱可以獲得很高溫度的熱風,沖天爐熱風系統不必考慮添加任何燃料。回收熱風后的爐氣溫度一般在500℃左右,仍然有進一步回收利用價值。

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