關鍵字:天時ECLISPE,直接加熱燃燒器,空氣加熱燃燒器 dbzzDirect air heating直接空氣加熱 Burners can be placed in direct air heaters in many different ways, but this is most often based on the construction of the burner. The main distinction is between point- and duct burners. Point burners with one burner head are complicated to integrate in an air heat installation. The flame is often perpendicularly directed in the air stream. Duct burners can be placed in the actual process air stream and are most easily integrated in the systems.The flame points in the same direction as the process air flow. The process air stream is mixed with the flue gases by letting the process air stream flow"through" the burner. This solution mostly is a more efficient method of direct air heating. 燃燒器可以采用很多不同的方式放置在直接空氣加熱器中,但這通常取決于燃燒器的結構。主要區別在于點式和風道式燃燒器。帶有一個噴嘴頭的點式燃燒器集成到空氣加熱裝置中比較復雜。火焰通常是垂直定向于空氣流中。風道式燃燒器可以放置在實際過程的空氣流中。并最容易集成到系統中。火焰的指向與過程空氣流量的方向相同。讓過程空氣流“通過”燃燒器,使過程空氣流與煙道氣體混合。這個解決方案主要是一種更有效的直接空氣加熱方法。 Direct air heating takes place in circulating and non-circulating systems.在循環和非循環系統中進行的直接空氣加熱。 |