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通过设置某一型号的柴油机冷却系统的固定数值模型,对不同情况下的冷却系统响应的问题进行一系列的研究,分析各种单项系统参数和多系统参数对柴油机冷却系统出水温度的影响。最终得出结论:改变单系统参数,出水温度达到稳定状态所用时间相对较短;改变多系统参数,出水温度达到稳定状态所用时间相对较长。
By setting a fixed numerical model of a diesel engine cooling system, a series of researches on the response of the cooling system under different conditions are carried out. The influences of various system parameters and multiple system parameters on the temperature of the engine cooling water system are analyzed. Finally, it is concluded that the time taken for the outlet water temperature to reach a steady state is relatively short when the single system parameters are changed. The time taken for the outlet water temperature to reach a steady state is relatively long when the system parameters are varied.