Feasibility calculation and energy saving analysis of optimal circulating pump combination for a heat-supply station

Based on the theoretical analysis of optimal circulating pump combination, in connecting with the optimal combination scheme of the heat-supply station, establishes the characteristic curvilinear equation of single pump and combined pumps respectively, educes the characteristic curvilinear equation of pipelines and operating points of the optimal combination system and analyses the feasibility and energy efficiency of the optimal combination scheme.