CAJ | 학술논문

通过计算分析，以冷却器的阻力以及真空泵入口的绝对压力优化设计目标函数，建立了冷却器的数学模型，并用该模型分析了600MW机组在设计工况下冷却器的长度、宽度以及管间距对目标函数的影响，通过模拟得到了最佳的冷却器几何参数。
통과계산분석，이냉각기적조력이급진공빙입구적절대압력우화설계목표함수，건립료냉각기적수학모형，병용해모형분석료600MW궤조재설계공황하냉각기적장도、관도이급관간거대목표함수적영향，통과모의득도료최가적냉각기궤하삼수。
A mathematical model of cooler had been developed that has the objective function of the resistance to the cooler and the absolute pressure to the vacuum pump inlet by calculating and analyzing,and use the model to analyze the length, with and spacing of pipes of cooler impact on objective function at 600MW unit design conditions.At last, we obtained the top geometric parameter of cooler by simulating.