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结合某广场开式水蓄冷空调系统的施工和调试,分析了不同运行策略下管路定压点设置不合理可能产生的系统调试问题、管路真空可能对管道设备造成的损坏及停机情况下管路系统水倒灌入水池等问题,介绍了设计与施工调试过程中的一些解决方法,结果证明这些方法可有效防止开式水蓄冷空调系统偏离设计工况和防止管路中负压对系统的影响,保证一次性调试和正常运行。
Combined with the construction and commissioning of an open storage water storage air conditioning system in a square, the system debugging problems that may occur due to the unreasonable setting of the fixed pressure points of the pipeline under different operation strategies are analyzed. The pipeline vacuum may cause damage to the pipeline equipment and shut down the down pipe The results show that these methods can effectively prevent the open water storage air conditioning system from deviating from the design conditions and prevent the negative pressure in the pipeline from affecting the system , To ensure a one-time commissioning and normal operation.