This requires a water temperature-control system, usually consisting of a water pump, filter, heatexchanger, and valving to control chilled water input.
这就要求一个水温控制系统，通常包括水泵、过滤装置、热交换器、阀门以控制冷却水流量。
2
The results showed that the total heat transfer coefficient of heatexchanger with hot water arranged in shell-side was relatively higher by 33% than that with hot water arranged in tube-side.
结果表明：在相同的管、壳程流速下热流体在壳程时换热器总传热系数比热流体在管程时相对高出约33%。
3
Expatiate water-cycling mode for large CFB hot-water boiler, water flow path and heat-exchanger surface structural design.