Counter Flow Closed Cooling Tower
Application:Casting, forging, air compressor, central air conditioner, ground source heat pump, printing machine
"MSTNB" type apply to the low cooling temperature ( Temp . < 45℃ or not higher than the location wet bulb temperature too much ) or needs a small cooling range projects ( △T = 5-10 ℃ )
The counter-flow closed cooling tower avoids the circulation system of water pollution caused by direct contact between external circulating water and air. This circulation system is an automatic frequency conversion control system. Save electricity and water to a great extent.
Details
Process principle
The heated working fluid inlet from cooling coils, then the waste heat be took away by the fall down spray water and reverse flow with the cold dry air which is inlet from the bottom of the tower and form to saturated vapor in the process. The heat is exhausted out of tower by the top fan and the water is collected to bottom tank and circulate continuously by the special evaporator.
Characteristics
1.Compact Structure
Counter-flow closed tower has four faces for wind inlet，which is relatively uniform . The inner structure of the tower is more compact , reducing the footprint and meeting the needs of user space . Under the same occupation area , the heat transfer efficiency is higher than that of other models.
2.High efficiency
There is a large height difference between the air inlet and outlet . and will not to short flow . which can ensure that the saturation humidity of the inlet air is relatively low . And the arrangement of the fan ensures the uniform distribution of air volume , less heat dissipation blind area and sufficient heat exchange.
3.Easy for installation
We can combine the tower with auxiliary together to be a whole suit , it will convenient for customers to operate , and easy to transportation & installation.
Notes：
* Dates in the form is only for your reference, actual parameters should meet customers'demands.
* Design conditions: maximum flow rate ≤350m³/h, operating environment temp≤31.5℃,wet bulb temp≤28℃,humidity not higher than 85%, elevation below 1000m.(Taking antifreeze measures below 0℃).
* Any queries for above parameters please contact our account executive.