Dry-wet combined cooling system
System introduction：Dry-wet combined cooling system is based on dry type air cooler and evaporative air cooler in series of closed cycle cooling system.
System advantage：Dry-wet combination is given priority to with air cooling of the cooling system, water cooling, cooling water in order to achieve the technological requirements.
In the dry and wet combined air cooler, dry air cooling and evaporative air cooler series operation, in the environmental temperature is lower, the pure air cooling; When the water temperature is higher than a certain critical temperature, began to gradually open part of evaporative cooling spray water system, spray water evaporation latent heat of vaporization, strengthening heat transfer effect.
Using water as cooling medium is beneficial to improve the efficiency of cooling, but need to consume a large amount of water resources, and have higher request for water quality, as the industrial water consumption is increasing and the central and western regions of water shortage, water severely limit; Using air as cooling medium has remarkable water-saving effect, but the air of the heat transfer efficiency is much lower than water, lead to high initial investment and summer cooling capacity sharply reduce malpractice. Dry-wet combined cooling system to make up for the defects of pure air cooling or water cooling, the water consumption at the same time meet the cooling requirement under different working conditions, is a new kind of cooling system based on water and air cooling.
Structure form：Dry-wet combined cooling system according to the one-piece structure can be divided into dry and wet and dry wet separation. Dry wet fission mode is more suitable for large circulating water cooling system, can effectively guarantee the stability of the system heat transfer performance and service life of the radiator. Wet mode is more suitable for integrated project area of the smaller, cleaner environment, avoid dry wet module radiator performance rapid attenuation caused by interference.