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介绍了多工况点的压缩机最优模拟设计点的特点及相应的优化建模 ,包括目标函数的建立、约束条件的确立和计算方法 ,使满足该模拟设计点要求的压缩机在逼近最优目标函数最大值的同时 ,兼顾各真实工况运行点都能在较好效率下工作 ,并列出了基于模型级数据库的优化设计实例。
This paper introduces the characteristics of compressor optimal design points and corresponding optimization modeling in multiple operating conditions, including the establishment of objective function, the establishment of constraint conditions and the calculation method, so that the compressor meeting the requirements of the simulation design point approximation Optimal objective function maximum value at the same time, taking into account the actual operating conditions can work under better efficiency, and lists the optimal design examples based on model-level database.