本文对设计降低压力损失和防止振动的管壳式冷却器，提出了一种有效的方法，就是管束采用折流板-扁钢条复合支承。
In this article, one method of using the combined support composed of baffles and flat steel to design tabular heat exchangers with low pressure loss and vibration protection was presented.
运行优化方面主要是低压侧轴封供汽压力、轴封加热器和轴封冷却器的运行控制；
Run the operation under the control of optimizing aspect being that low pressure inclines shaft seal steam supply pressure , shaft seal heater and shaft seal chiller mainly;
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