HBW Counter-flow Closed Cooling Tower
The working fluid (water or other liquid) circulates in the coil of the closed cooling tower, and the heat of the working fluid is dispersed through the coil into the water flowing through the coil.
At the same time, the air outside the unit enters from the air intake at the bottom, crosses with the flow direction of the water, flows through the coil in the opposite direction, a small part of the water evaporates and absorbs the heat, and the hot and humid air is discharged into the atmosphere by the fan at the top of the cooling tower.
The rest of the water falls into the collection pan at the bottom of the cooling tower, and is recirculated by the pump to the water distribution system and then poured back onto the coil.

HBW type Counter-flow closed cooling tower adopts mature induced wind type, countercurrent type design.Countercurrent closed cooling tower from the lower part of the tower into the air, increase the circulating spray water and the temperature difference between the process of hot water in the pipe, thereby improving the cooling performance, with a small footprint, compact structure, good anti-freezing performance and other characteristics.

Outline Diagram

Parameter
|
Model |
Dimension (mm) |
Fan |
Spray Pump |
Device Port (DN) |
Weight(kg) |
|||||||
|
L |
W |
H |
Power |
Power |
Inlet |
Outlet |
Overflow |
Drain |
Make-up |
Net |
Operating |
|
|
HBW-10A |
1250 |
850 |
1900 |
0.75 |
0.75 |
50 |
50 |
25 |
25 |
25 |
350 |
600 |
|
HBW-10B |
1550 |
1000 |
2180 |
0.75 |
0.75 |
50 |
50 |
25 |
25 |
25 |
430 |
800 |
|
HBW-10C |
2050 |
1000 |
2150 |
0.75*2 |
0.75 |
65 |
65 |
25 |
25 |
25 |
550 |
1250 |
|
HBW-10D |
2300 |
1100 |
2230 |
1.1*2 |
0.75 |
65 |
65 |
25 |
25 |
25 |
670 |
1700 |
|
HBW-12A |
2600 |
1150 |
2350 |
1.1*2 |
0.75 |
65 |
65 |
25 |
25 |
25 |
750 |
2000 |
|
HBW-12B |
2600 |
1150 |
2350 |
1.1*2 |
0.75 |
80 |
80 |
25 |
25 |
25 |
850 |
2200 |
|
HBW-12C |
2800 |
1250 |
2200 |
1.5*2 |
1.5 |
80 |
80 |
25 |
25 |
25 |
950 |
2500 |
|
HBW-15A |
2800 |
1250 |
2200 |
1.5*2 |
1.5 |
80 |
80 |
25 |
25 |
25 |
1300 |
2800 |
|
HBW-15B |
3300 |
1600 |
3110 |
2.2*2 |
1.5 |
100 |
100 |
25 |
25 |
25 |
1800 |
3400 |
|
HBW-17A |
3300 |
1600 |
3110 |
2.2*2 |
1.5 |
100 |
100 |
25 |
25 |
25 |
1900 |
4000 |
|
HBW-21A |
3500 |
1800 |
3320 |
3*2 |
2.2 |
125 |
125 |
25 |
25 |
25 |
2000 |
4500 |
|
HBW-21B |
3500 |
1800 |
3320 |
3*2 |
2.2 |
125 |
125 |
25 |
25 |
25 |
2100 |
5000 |
|
HBW-21C |
4000 |
2000 |
3320 |
4*2 |
2.2 |
125 |
125 |
25 |
25 |
25 |
2500 |
5500 |
|
HBW-21D |
4000 |
2000 |
3320 |
4*2 |
2.2 |
125 |
125 |
25 |
25 |
25 |
2900 |
6000 |
|
HBW-21E |
4600 |
2200 |
3620 |
5.5*2 |
2.2 |
150 |
150 |
40 |
40 |
40 |
3200 |
7000 |
|
HBW-21F |
4600 |
2200 |
3620 |
5.5*2 |
2.2 |
150 |
150 |
40 |
40 |
40 |
3500 |
7500 |
|
HBW-21G |
5400 |
2400 |
3800 |
7.5*2 |
3.7 |
150 |
150 |
40 |
40 |
40 |
4200 |
9200 |
|
HBW-21H |
5400 |
2400 |
3800 |
7.5*2 |
3.7 |
200 |
200 |
40 |
40 |
40 |
4500 |
9700 |
|
HBW-26A |
5800 |
2600 |
3850 |
5.5*3 |
5.5 |
200 |
200 |
40 |
40 |
40 |
5100 |
11500 |
|
HBW-26B |
5800 |
2600 |
3850 |
5.5*3 |
5.5 |
200 |
200 |
40 |
40 |
40 |
5400 |
12000 |
|
HBW-26C |
6400 |
2800 |
4050 |
7.5*3 |
7.5 |
150*2 |
150*2 |
40 |
40 |
40 |
5900 |
13500 |
Design condition:
1.Inlet temperature 37℃, outlet temperature 32℃, wet bulb temperature 28℃, dry bulb temperature 31.5℃, atmospheric pressure P=99.4kPa;
2.Flow range: 83.3L/ S-194.4 L/S;
3.This parameter table only provides some models, if you need other models, please contact the sales engineer;
4.Our company reserves the right to modify the parameter table later, if you need the latest version, please contact the sales engineer;
