Closed Cooling Tower
Advantage
Super excellent cooling performance
Unique alternate assembly of single layer copper pipes and fillings, coil pipes and fillings contact tightly, wind flows through them at identical speed and spray water drops slowly and equably, that leads to adequate evaporation, so every assembly has the same temperature difference and the cooling efficiency improves highly. While alternate assembly of multi-layer copper pipes and fillings, there is space between the coil pipes, part of wind flows through them and spray water drops fast and uneven, that leads to disaccord of the temperature difference of every assembly, the cooling efficiency falls down.
Additional custom-design high-efficiency fillings, using tridimensional heat-exchange construction, unique design of the diversion flume according to the distributed type of coil pipes, which ensures water spray at the surface of copper pipes and makes water in coil pipes cooled efficiency adequately.
Reliable and convenient connection of coil pipes
Using particular design of the coil pipes, put the inlet, outlet collector of the cooling water into the tower body, no collector on the outside of tower body.it’s easy to disassemble and replace.The coil pipes Flange connection, reliable and safe, disassemble convenien disassembly; flanges connected with coil pipes made of FRP, high-strength, protect coil pipes and avoid galvano-chemistry corrosion. That connection of screw and split-clamp may cause coil pipes damage, and danger of leakage.
Specially pressed forming FRP supports of the coil pipes, high-strength, no-deformation; and exact fixing position, ensure installation angle of the coil pipes, make water supply and drain smoothly, no abrasion and corrosion to the coil pipes.
Unique disposal of parts
Coil pipes made of high-efficiency and superb-corrosion resistance phophorus-deoxidized seamless copper pipes, lean disposal make fluid easy to drain out; Inner type of spray pipes saving outside space, not only make the tower outside look nice, but also easy to overhaul and maintain.
Specification
| Model |
WATER FLOW |
DIMENSIONS(mm) |
FAN ASSEMBLY |
SPRAY WATER |
PIPE DIMENSIONS x NUMBER |
COIL PIPE |
DEAD WEIGHT |
RUNNING WEIGHT |
| m3/h |
W |
L |
H |
DIMENSION x MOTOR SET
Mm x SET kW x SET |
PUMP kW x SET |
HOT WATER COLD WATER INLET PIPE OUTIHPIPE |
MAKEUP WATER PIPE |
OVERFLOW
PIPE |
DRAIN PIPE |
PRESS DROP kPa |
kg |
kg |
| CCT-D30CUF |
30 |
2050 |
2400 |
2472 |
1300×1 1.5×1 |
0.75 x 1 |
65×1 65×1 |
25×1 |
40×1 |
40×1 |
102 |
790 |
1,420 |
| CCT-D40CUF |
40 |
2050 |
2400 |
2892 |
1300×1 2.2×1 |
0.75×1 |
80×1 80×1 |
25×1 |
40×1 |
40×1 |
97 |
910 |
1,630 |
| CCT-D50CUF |
50 |
2050 |
2400 |
3312 |
1300×1 4.0×1 |
0.75×1 |
80×1 80×1 |
25×1 |
40×1 |
40×1 |
93 |
1,000 |
1,790 |
| CCT-D60CUF |
60 |
2050 |
3550 |
2472 |
1500×1 4.0×1 |
1.5×1 |
100×1 100×1 |
25×1 |
40×1 |
40×1 |
102 |
1,220 |
2,280 |
| CCT-D70CUF |
70 |
2050 |
3550 |
2682 |
1600×1 5.5×1 |
1.5×1 |
100×1 100×1 |
25×1 |
40×1 |
40×1 |
99 |
1,340 |
2,480 |
| CCT-D80CUF |
80 |
2050 |
3550 |
2892 |
1700×1 5.5×1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
97 |
1,450 |
2,690 |
| CCT-D90CUF |
90 |
2050 |
3550 |
3172 |
1700×1 5.5×1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
88 |
1,550 |
2,910 |
| CCT-D100CUF |
100 |
2050 |
3550 |
3312 |
1700×1 7.5×1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
93 |
1,600 |
3,010 |
| CCT-D110CUF |
110 |
2400 |
3850 |
3452 |
1850×1 7.5×1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
100 |
1,880 |
3,560 |
| CCT-D125CUF |
125 |
2400 |
3850 |
3732 |
2000×1 7.5×1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
101 |
2,040 |
3,850 |
| CCT-D135CUF |
135 |
2400 |
3850 |
4232 |
2000×1 11 x1 |
1.5×1 |
125×1 125×1 |
25×1 |
40×1 |
40×1 |
99 |
2,140 |
4,040 |
| CCT-D150CUF |
150 |
2400 |
3850 |
4432 |
2200×1 11 x1 |
1.5×1 |
150×1 150×1 |
25×1 |
40×1 |
40×1 |
100 |
2,310 |
4,340 |
| CCT-D160CUF |
160 |
2400 |
3850 |
4642 |
2200×1 11 x1 |
1.5×1 |
150×1 150×1 |
25×1 |
40×1 |
40×1 |
99 |
2,410 |
4,540 |
| CCT-D180CUF |
180 |
4100 |
3550 |
3172 |
1700×2 5.5×2 |
1.5×2 |
125×2 125×2 |
25×2 |
40×2 |
40×2 |
88 |
3,020 |
5,730 |
| CCT-D200CUF |
200 |
4100 |
3550 |
3312 |
1700×2 7.5×2 |
1.5×2 |
125×2 125×2 |
25×2 |
40×2 |
40×2 |
93 |
3,110 |
5,930 |
| CCT-D220CUF |
220 |
4800 |
3850 |
3452 |
1850×2 7.5×2 |
1.5×2 |
125×2 125×2 |
25×2 |
40×2 |
40×2 |
100 |
3,610 |
6,980 |
| CCT-D250CUF |
250 |
4800 |
3850 |
3732 |
2000×2 7.5×2 |
1.5×2 |
125×2 125×2 |
25×2 |
40×2 |
40×2 |
101 |
3,960 |
7,580 |
| CCT-D270CUF |
270 |
4800 |
3850 |
4232 |
2000×2 11 x2 |
1.5×2 |
125×2 125×2 |
25×2 |
40×2 |
40×2 |
99 |
4,150 |
7,960 |
| CCT-D300CUF |
300 |
4800 |
3850 |
4432 |
2200×2 11 x2 |
1.5×2 |
150×2 150×2 |
25×2 |
40×2 |
40×2 |
100 |
4,480 |
8,550 |
| CCT-D320CUF |
320 |
4800 |
3850 |
4642 |
2200×2 11 x2 |
1.5×2 |
150×2 150×2 |
25×2 |
40×2 |
40×2 |
99 |
4,680 |
8,940 |
| CCT-D375CUF |
375 |
7200 |
3850 |
3732 |
2000×3 7.5×3 |
1.5×3 |
125×3 125×3 |
25×3 |
40×3 |
40×3 |
101 |
5,890 |
11,320 |
| CCT-D405CUF |
405 |
7200 |
3850 |
4232 |
2000×3 11 x3 |
1.5×3 |
125×3 125×3 |
25×3 |
40×3 |
40×3 |
99 |
6,170 |
11,880 |
| CCT-D450CUF |
450 |
7200 |
3850 |
4432 |
2200×3 11 x3 |
1.5×3 |
150×3 150×3 |
25×3 |
40×3 |
40×3 |
100 |
6,660 |
12,760 |
| CCT-D480CUF |
480 |
7200 |
3850 |
4642 |
2200×3 11 x3 |
1.5×3 |
150×3 150×3 |
25×3 |
40×3 |
40×3 |
99 |
6,950 |
13,340 |
| CCT-D500CUF |
500 |
9600 |
3850 |
3732 |
2000×4 7.5×4 |
1.5×4 |
125×4 125×4 |
25×4 |
40×4 |
40×4 |
101 |
7,810 |
15,060 |
| CCT-D540CUF |
540 |
9600 |
3850 |
4232 |
2000×4 11 x4 |
1.5×4 |
125×4 125×4 |
25×4 |
40×4 |
40×4 |
99 |
8,190 |
15,800 |
| CCT-D600CUF |
600 |
9600 |
3850 |
4432 |
2200×4 11 x4 |
1.5×4 |
150×4 150×4 |
25×4 |
40×4 |
40×4 |
100 |
8,840 |
16,970 |
| CCT-D640CUF |
640 |
9600 |
3850 |
4642 |
2200×4 11 x4 |
1.5×4 |
150×4 150×4 |
25×4 |
40×4 |
40×4 |
99 |
9,220 |
17,740 |
| CCT-D675CUF |
675 |
12000 |
3850 |
4232 |
2000×5 11 x5 |
1.5×5 |
125×5 125×5 |
25×5 |
40×5 |
40×5 |
99 |
10,200 |
19,720 |
| CCT-D750CUF |
750 |
12000 |
3850 |
4432 |
2200×5 11 x5 |
1.5×5 |
150×5 150×5 |
25×5 |
40×5 |
40×5 |
100 |
11,010 |
21,180 |
| CCT-D800CUF |
800 |
12000 |
3850 |
4642 |
2200×5 11 x5 |
1.5×5 |
150×5 150×5 |
25×5 |
40×5 |
40×5 |
99 |
11,490 |
22,140 |
| CCT-D900CUF |
900 |
14400 |
3850 |
4432 |
2200×6 11 x6 |
1.5×6 |
150×6 150×6 |
25×6 |
40×6 |
40×6 |
100 |
13,190 |
25,390 |
| CCT-D960CUF |
960 |
14400 |
3850 |
4642 |
2200×6 11 x6 |
1.5×6 |
150×6 150×6 |
25×6 |
40×6 |
40×6 |
99 |
13,830 |
26,600 |
Принцип работы
Градирня закрытого типа – это оборудование, которое заставляет рабочую жидкость (воду или другую жидкость) течь в закрытых трубах и изолированно от воздуха, тепло через стенку трубы обменивается на внешний воздух и, наконец, охлаждает рабочую жидкость. Принцип водяного цикла распыления, обычно называемый внешним циклом, такой же, как у градирни открытого типа: распыляемая вода, всасываемая из сборного бака распылительным насосом, поступает в распределительный бассейн, проходит через перфорированную пластину и после равномерного распределения течет в теплообменные наполнители. , за счет работы вентилятора, ускорения испарения части воды и отвода тепла, распыляемая вода охлаждается и тепло передается рабочей жидкости в трубах охлаждающего змеевика, после чего охлаждение завершается. Наконец, разбрызгиваемая вода поступает в сборный резервуар, затем в распределительный бассейн и непрерывно циркулирует.