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褐煤干燥乏气回收系统的节能给水特性研究

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摘要 褐煤干燥技术是提高褐煤发电效率的主要手段之一,回收干燥乏气中的热量能够进一步提高褐煤综合能量利用效率。本文建立了某600MW机组发电系统、干燥乏气回收系统计算模型,计算结果表明,额定工况下通过回收干燥乏气热能加热回热系统凝结水,可以使系统煤耗率降低1.86 g/kW·h。
作者 苗国耀 戚琳
出处 《资源节约与环保》 2016年第12期53-53,共1页 Resources Economization & Environmental Protection
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