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据《Энергетика》2007年7～8月号报道,在燃烧天然气的锅炉废气中含有约15%水蒸气,它们的汽化潜热约为燃料燃烧热量的15%。最合理的办法是利用这部分汽化潜热代替低压加热器,用来加热功率为300MW的汽轮机回热系统内的凝水。对具有接触式经济器的ГМ-50-14/250锅炉工?
From July to August 2007, “Энергетика” reported that about 15% of steam is contained in the natural gas-fired boiler exhaust gas and their latent heat of vaporization is about 15% of the heat of combustion of the fuel. The most reasonable solution is to use this part of the latent heat of vaporization instead of the low-pressure heater to heat the condensate in the steam turbine heat recovery system with a power of 300MW. For ГМ-50-14 / 250 boiler operators with contact economizers