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依据等效热降基本理论,分析了加装低压省煤器的热经济性,阐述了联结方式及其参数的选择。计算表明它能使全厂效率相对提高0.8％～1.4％。
According to the basic theory of equivalent heat drop, the thermal economy of low pressure economizer is analyzed, and the connection method and the choice of parameters are described. Calculations show that it can improve plant efficiency by 0.8% ~ 1.4%.