【摘要】 首次建立燃煤电厂湿法烟气脱硫系统中烟气换热器综合性能评价的模糊数学模型。通过引入3种综合评价方法,并将这3种方法的优点结合起来,对3种不同型式的烟气换热器性能进行了模糊综合评价,根据最大隶属原则得到客观的评价结果。综合评价结果可以指导烟气换热器型式的优选。更多还原

【Abstract】 The fuzzy mathematic model to evaluate the comprehensive performance of flue gas heat exchangers in the wet flue gas desulfurization system of power plants was established for the first time.Three comprehensive evaluation methods were introduced,and their advantages were combined to carry out fuzzy comprehensive performance evaluation of 3 kinds of flue gas heat exchangers.Objective evaluation results were obtained based on the rule of maximum membership value.The comprehensive evaluation results can provide guidance for selection of flue gas heat exchangers.更多还原