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冷庫安裝液泵供液液泵再循環冷庫安裝系統在氨制冷系統中應用十分廣泛，冷庫安裝液泵再循環冷庫安裝系統雖然能提高蒸發器的傳熱系數從而提高制冷量但同時也消耗了電力，如果沒有合理的配置和恰當的自控運行程序，很難做到節能運行。
　　Cold storage installation liquid pumps pump recirculation refrigerator installation system is widely used in ammonia refrigeration system, cold storage installation liquid pump recirculation system while cold storage installation can increase the heat transfer coefficient of the evaporator so as to increase the cooling capacity but also consume power, if there is no proper control to run the program, it is difficult to achieve energy saving operation.
　　安徽冷庫說到當前不少液泵再循環系統供液量過大但卻不能保證每路通子的最小流量、揚程太高但卻還很難保證多層冷庫的均勻供液，流量基本無法根據制冷負荷的變化而變化，很難做到節能運行。對于液泵再循環系統，除了配置必需合理，還應加強自動控制運行程序的研究，例如分層供液和變流量控制等，只有這樣才能達到節能的目的。
　　When it comes to many of the current Anhui cold liquid pump recirculation system for fluid volume is too large but cannot guarantee the minimum flow, lift every road sub too high but it is difficult to ensure uniform multilayer cold storage for the fluid flow can change according to the cooling load change, difficult to achieve energy saving operation. For liquid pump recirculation system, in addition to the necessary reasonable configuration, but also should strengthen the study of automatic control operation procedures, such as stratified fluid supply and variable flow control, etc, the only way to achieve the purpose of energy saving.
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