Adjust the cooling water flow, to avoid the main engine surge or condensation pressure is too high.
调整冷却水流量，避免主机出现喘震或者冷凝压力过高。
It USES PLC to process the logic control and USES VVVF to adjust the water pressure.
它采用PLC进行逻辑控制，采用变频器进行压力调节。
The system utilizes the own energy of transportation flow, automatically control and adjust the flow state in transportation pipeline, eliminates and decreases the pressure waves causing by water ham…
该系统利用流体自身的能量，自动控制和调节输送管道的流动状态，消除和降低因水击及其他原因引起的压力波动，使其达到新的平衡。
A constant pressure water supply system was introduced to which used PLC to process the logic control and employed VVVF to adjust water pressure.
介绍了恒压供水系统，采用PLC进行逻辑控制，采用变频器进行压力调节。
A constant pressure water supply system was introduced to which used PLC to process the logic control and employed VVVF to adjust water pressure.
介绍了恒压供水系统，采用PLC进行逻辑控制，采用变频器进行压力调节。
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