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针对实际工作中出现的问题,对机房专用空调高压保护频发的现象深入分析,发现机房专用空调室外冷凝器排风不畅、进排风气流组织不合理,会造成室外冷凝器附近热气流短路、空调出现高压保护,从而影响机房专用空调的稳定运行。找到问题症结后,采用为机房专用空调室外机加装导风罩的方案,优化冷凝器进排风气流组织,既保证了空调的稳定运行,又减少了设备能耗。
In view of the problems in practical work, the phenomenon of frequent high voltage protection of air conditioners in the engine room is analyzed. It is found that the outdoor air conditioners in the engine room have poor ventilation and the intake and exhaust airflows are not organized properly. As a result, the hot air flow near the outdoor condensers is short-circuited , Air conditioning protection appears high pressure, thus affecting the stable operation of air-conditioned room dedicated. After finding the crux of the problem, we adopted a scheme of installing a wind guide hood for the outdoor air conditioner for the engine room to optimize the air intake and exhaust airflow of the condenser. This not only ensures the stable operation of the air conditioner but also reduces the energy consumption of the equipment.