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本文探讨了燃料(火用)和烟气(火用)的计算,阐明锅炉(火用)平衡计算的类型和原则,给出电站锅炉(E—670/140型)(火用)平衡的计算结果,并指出降低锅炉(火用)损、提高锅炉(火用)效率的途径和具体办法。本文还对影响燃烧(火用)损的一些因素予以分析讨论。
This paper discusses the calculation of fuel (exergy) and flue gas (exergy), clarifies the type and principle of boiler exergy balance calculation, and gives the calculation of the exergy balance of utility boiler (E-670/140 type) The results also point out ways and concrete measures to reduce the exergy loss and improve the exergy efficiency of the boiler. This article also analyzes some of the factors that affect the exergy loss.