Moreover, because the unit USES the thermal siphon oilcooling system, massive equipment of water pumps, cooling tower and so on was saved with massively saves of installed cost.
而且由于机组采用热虹吸油冷却系统，节省大量的水泵、冷却塔等设备，也节省了大量安装成本。
2
The made-nitrogen equipment for oil field needs a bulky cooling system that is not only compatible with many kinds of mediums but also with high dependability.
油田用制氮设备冷却系统的特点是体积庞大，要求冷却的介质种类较多，可靠性要求高。
3
As an effective equipment for distant putting out oil fire and cooling, it can be fixed in flammable and explosive petrochemical industry, oilcan zone, oil handling terminal, wharf and so on.