Based on the motion function and characteristic in different modes of water system of air-conditioning, the differential of circulating water volume pump and elevation of pump were analyzed.
根据空调水系统在不同工况下运行的性能与特点，分析冬夏及部分负荷运行时，空调水系统的流量和扬程差异。
Based on the motion function and characteristic in different modes of water system of air-conditioning, the differential of circulatory water volume pump and elevation of pump were analyzed.
根据空调水系统在不同工况下运行的性能与特点，分析冬夏及部分负荷运行时，空调水系统的流量和扬程差异。
Recommendation for the configuration of feed water pump in air cooling units is given based on the design condition of the project and comparison between steam pump and electric pump economically.
按照该项目的设计条件，从技术经济上对汽泵和电泵方案进行详细比较，提出空冷机组给水泵配置的推荐意见。
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