The invention provides a condenser water cooling system and a control method thereof and a marine water chilling unit, the condenser water cooling system comprises a condenser, a cooling water pipeline is arranged in the condenser, the cooling water pipeline is provided with a water inlet pipe and a water outlet pipe, and the condenser water cooling system further comprises a water pumping pipe set controllably communicated with the water inlet pipe. The water pumping pipe set has a small-flow water supply state and a large-flow water supply state, and the water pumping pipe set can be controlled to be switched between the small-flow water supply state and the large-flow water supply state. Sediment and other impurities in the cooling water are effectively prevented from depositing in the cooling water pipeline while the requirements for rapid increase of the condensation temperature and rapid establishment of the pressure difference of the compressor in the low-temperature environment are met, then the heat exchange capacity of the condenser is improved, the phenomenon that the heat exchange pipe is corroded by impurity deposition is completely eradicated, and the disassembly and cleaning period of the condenser is prolonged.
本发明提供一种冷凝器水冷系统及其控制方法、船用冷水机组,其中冷凝器水冷系统,包括冷凝器,所述冷凝器内具有冷却水管路,所述冷却水管路具有进水管、出水管,所述冷凝器水冷系统还包括与所述进水管可控连通的泵水管组,所述泵水管组具有小流量供水状态以及大流量供水状态,所述泵水管组能够被控制在所述小流量供水状态与大流量供水状态之间切换。本发明在满足低温环境下冷凝温度快速提升、压缩机压差快速建立的同时有效防止冷却水内的泥沙等杂物在冷却水管路内的沉积,进而提升冷凝器的换热能力,杜绝杂物沉积对换热管的腐蚀现象发生,增大冷凝器的拆机清洗的周期。
Condenser water cooling system, control method thereof and marine water chilling unit
冷凝器水冷系统及其控制方法、船用冷水机组
20.08.2024
Patent
Elektronische Ressource
Chinesisch
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