摘要
为了确定某新车型压缩空气减压阀回路的设计管径,通过一维流体软件Flowmaster研究了该车型冷却系统各回路的流量分布情况,得到了满足设计流量要求的减压阀回路设计管径为6 mm。最后经实车验证表明设计值满足了冷却系统各回路的流量要求。
In order to define the reducing valve loop pipe diameter of new car in development phase, this paper researches flow distribution in the vehicle cooling system using one-dimensional fluid software Flowmaster. The design of the pressure reducing valve circuit that meets the design flow requirements is determined to be 6 mm. The actual vehicle verification shows that the design value meets the flow requirements of each circuit of the cooling system.
引文
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