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本文针对空调水系统设计中常用的多台相同水泵并联运行,水泵负荷调节性差的弊端,提出了实用性强、节电效果显著的大小泵匹配方案并分析比较了两方案的运行特点和能耗状况。
This article aims at the disadvantages of multiple identical pumps used in the design of air-conditioning water systems which are in parallel operation and poor load regulation of pumps, and proposes a large-pump matching scheme with strong practicability and significant power-saving effect, and analyzes and compares the operating characteristics and energy consumption of the two schemes. situation.