Computation formulas of microchannel heatexchangerheat transfer area are presented. So are the heat transfer coefficient correlations which are suitable for microchannels.
文章给出了微通道换热器换热面积计算公式，选取了可以应用于微通道计算的换热系数计算关联式。
2
Shenwu puts up the initial investment to install a heatexchanger that preheats the air going into the furnace, slashing the client's fuel costs.
申武投资初期安装了一个热交换器，将进入炉内的空气预热，降低了客户的燃料成本。
3
Part of this system includes a rear door heatexchanger that can extract 60% of the heat generated by the servers themselves.