国产农村妇女精品一二区,人人妻人人藻人人爽欧美一区,男男啪啪激烈高潮cc漫画免费,欧美精品人妻AⅤ在线观视频免费

Pumping station

Open cooling tower

Closed cooling tower

Characteristics of cooling tower:

1. Due to its fully enclosed circulation cooling, a closed cooling tower does not allow impurities to enter the cooling pipeline system, resulting in pipeline blockage;

2. Soft water circulation cooling ensures no scale formation even at high temperatures, causing scaling in the cooling pipeline system;

3. Small footprint, no need to excavate water tanks, easy location, water conservation, and reduced energy consumption;

4. Adopting a dual cooling method of air-cooled evaporation and heat absorption, with high cooling efficiency;

5. It can directly cool media such as water, oil, alcohol, quenching liquid, salt water, and chemical liquid, with no loss of media and stable composition;

6. Due to the use of closed loop, the medium is not affected by the environment and will not pollute the environment;

7. The pressure loss of cooling water should be smaller than that of an open cooling tower.