excess combustion air

基本解釋

These steps prevent formation of any new (thermal) NOx and completes the combustion with excess air.
以上幾個步驟迫使不能在該過程中形成氮氧化物，并借助多余空氣完成燃燒。
A new concept of achieving high temperature air by circulating fluidized bed combustion at high excess air ratio was proposed.
提出了借助循環(huán)流化床在高過?？諝庀禂?shù)下燃燒的技術(shù)提供高溫空氣的新構(gòu)思。
Influencing factors on heat efficiency of tubular heaters are analyzed, which mainly include excess air factor, imperfect combustion and exhaust temperature.
分析了影響管式加熱爐熱效率的因素，主要包括過?？諝庀禂?shù)、不完全燃燒、排煙溫度等。