【摘要】 本文比较了潜热回收器作为锅炉省煤器、空气预热器和火力发电厂低压加热器使用时,焓、(火用)的回收特性,从回收(火用)最大的观点出发,提出了较好的方案,评价了潜热回收对环境保护产生的积极效果。更多还原

【Abstract】 In this paper the recovery-characteristics of enthalpy and exergy when latent heat, recovery heat exchanger is used as an economizer or an air preheater, and also as a low pressure .feed water heater of the power plant is discussed arid compared. Optimum scheme is proposed according to the principle of maximum exergy recovery. The positive effect on environment protection from latent heat recovery is also assessed.更多还原