excess air
过量空气：指燃烧过程中供给的空气量超过理论空气量的部分
常用释义
英式发音
美式发音
基本释义
- 过量空气：指燃烧过程中供给的空气量超过理论空气量的部分，通常用于确保燃料充分燃烧。
例句
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1·Belching or burping is your body's way of expelling excess air from your stomach.打嗝是身体自胃内排出多余气体的方式。
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2·It can improve thermal efficiency effectively by keeping excess air coefficient at optimal value.维持过剩空气系数在最优值附近，能够有效提高常压加热炉的热效率。
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3·These steps prevent formation of any new (thermal) NOx and completes the combustion with excess air.以上几个步骤迫使不能在该过程中形成氮氧化物，并借助多余空气完成燃烧。
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4·The SW Sidewinder Flat Flame burner is a nozzle mix excess air burner designed for radiation heating.SW钙土平焰炉头是一款烧嘴混合过量空气炉头，辐射加热设计。
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5·The actual flue gas volume and the concentration of oxygen is inversely proportional, and excess air...而实际烟气量与氧浓度成反比，与过剩空气系数成正比。
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6·Excess air factor and volumetric heat release rate have little effect on the generation quantity of CO in flue gases.过量空气系数与容积热负荷对烟气中CO生成量的影响不大。
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7·Researches on combustion characteristic of raw gas have been done at different excess air coefficients in the article.对粗煤气在不同过量空气系数下的燃烧特性进行了研究。
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8·The effects of environment temperature, excess air ratio, storage battery voltage on start speed and emissions are studied.研究了环境温度，过量空气系数，蓄电池电压，点火提前角对单循环冷起动时，起动转速和排放的影响。
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9·A new concept of achieving high temperature air by circulating fluidized bed combustion at high excess air ratio was proposed.提出了借助循环流化床在高过剩空气系数下燃烧的技术提供高温空气的新构思。
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10·Adopting high temperature of combustion air and relative large excess air ratio is an appropriate combustion mode for the furnace.采用高温助燃空气和较大的过剩空气系数是一种较好的燃烧方式。