the free cooling的意思|示意

Engine parts, particularly the piston, must be kept free of varnish to ensure performance and proper cooling.

发动机零件尤其是活塞，必须保持光泽以确保性能和正确的冷却。

WBT could be applied to cooling tower fan control in summer and to the judgment of the use of "free cooling" by cooling tower in winter as well.

湿球温度参数已在冷却塔风机控制、冷却塔冬季免费供冷等多处得到了工程应用。

With no limit of viscosity, hardness, and fiber content of the material, it is functioned with air cooling, screen-free, etc.

具有风冷、无筛网等多种性能，它不受物料粘度、软硬度及纤维等限制，对任何物料能起到较好的粉碎效果。

Free cooling takes advantage of the temperature difference between the outside air and the return water to cool the water before returning it at a lower temperature to be chilled.

自然制冷系统利用的是外界空气与回水的温差，使它在回流到系统之前先将水温降到一个低值。

With the use of an inverter on the cooling fan, the oven controllers remove all moisture in the ceramic materials to ensure a stable, oxide free delivery.

随着对冷却风扇上逆变器的使用，烤箱控制器消除了陶瓷材料的所有水分，以确保稳定，氧化物自由的传送。

The controller selectively operates the system in the free-cooling mode by circulating the refrigerant through the refrigeration circuit via the pump.

用于通过经由所述泵使制冷剂循环经过所述制冷回路在所述自由冷却模式下选择性地操作所述制冷回路的控制器；