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FBHL Crossflow Cooling Tower

The FBHL crossflow cooling tower provided by WANXIANG is reliable cooling equipment designed with a combined multi-module structure. The single module cooling tower is dissected into smaller upper box and lower box, bringing convenience to transportation and filed disassembly and avoiding the long occupation of the construction site. Therefore, this low noise cooling tower, to a great degree, could help promote the management and working efficiency of a production site.

Moreover, of an excellent noise controlling design, this crossflow cooling equipment is highly suitable for working occasions where noise should be strictly controlled, such as the hotel, shopping center, and office building. It is also applicable in the working condition where the temperature difference is 4-8°C. Given this, this commercial cooling tower is used as the cooling equipment for central air-conditioning system.

Applications
1. Temperature of liquids to be cooled: 30-40℃
2. Maximum temperature difference: 15℃, Optimum temperature difference: 4-7℃
3. Suitable wet bulb temperature for projects: ≥10℃
4. Average noise value: dB55-69
5. Suitable cooling rate for projects: more than 22L/s
6. Cooling capacity of single module: 312KW-1,063KW
7. The crossflow cooling tower is suitable for use in quiet places, such as laboratories, data centers, the air conditioners for civil use and so on.

Working Principle of FBHL Crossflow Cooling Tower
The heat of flowing fluid inside the coils will be transferred to the spay water which, being heated, becomes saturated vapor. The heat will be exhausted by the draught fan and the water will be recollected by the catch basin and then be cycled again. Especially, the circulating water will flows in the same direction as that of the fresh wind and be cooled down via PVC radiation fin in the process of circulation.

Features of FBHL Crossflow Cooling Tower
1. Low noise. This environment-friendly cooling tower is credited for its low noise and mixed flow design. As its coils are arranged at both sides, the heat rejection device enjoys a larger space for air flow. And the fan throat, of a maximized size, could significantly expand the airflow area. The wide fan blades which, of lower rotating speed, are often used in the aviation and could effectively reduce wind pressure and lower the noise.
2. No deposits. Temperature of the spray water of this crossflow cooling machinery is controlled under the temperature that facilitates the scale formation. Moreover, the pipe is thoroughly damped, making it hard for the deposit to come into being;
3. Easy maintenance. This crossflow closed circuit cooling tower enjoys a large internal space which brings convenience to you during inspection and maintenance. Entering the tower through the access door, operator or inspector could go to check such key components as the coils and spray system directly.
4. Belt driven fan

Technical Specifications of FBHL Crossflow Cooling Tower
Flow 98.6-89.6°F
(GPM)
Fan Spew Pump Inlet(out)
(In)
Shipping Weight
(lbs)
Operating Weight
(lbs)
Dimensions Basic Dimensions
Power
(HP)
Airflow
(CFM)
Power
(HP)
Flow
(GPM)
L
(mm)
W
(mm)
H
(mm)
h1
(mm)
h2
(mm)
A
(mm)
B
(mm)
FBHL-311 84 3 19059 1×1 105 2" 2376 4070 1528 1896 3550 / / 1780 2150
FBHL-312 99 3 19059 1×1 105 2" 2530 4136 1528 1896 3550 / / 1780 2150
FBHL-321 125 4 36000 1.5×1 198 3" 3410 5940 1850 2250 3550 / / 2100 2500
FBHL-322 136 5.5 40235 1.5×1 198 3" 3630 6160 1850 2250 3550 / / 2100 2500
FBHL-331 165 5.5 40235 2×1 264 4" 4620 7590 1850 2896 3550 / / 2100 3150
FBHL-332 183 7.5 44471 3×1 303 4" 4840 7755 1850 2896 3550 / / 2100 3150
FBHL-341 238 7.5 59294 1.5×2 396 4"(2) 6600 11660 2250 3792 3550 / / 2500 4050
FBHL-342 256 7.5 59294 1.5×2 396 4"(2) 7062 12100 2250 3792 3550 / / 2500 4050
FBHL-351 297 10 64588 2×2 514 4"(2) 9174 16170 2476 4792 3550 / / 2750 5050
FBHL-352 341 10 64588 2×2 514 4"(2) 9790 16830 2476 4792 3850 1921 1929 2750 5050
FBHL-362 403 15 76235 2×2 514 5"(2) 11770 18700 2476 4792 3850 1921 1929 2750 5050
FBHL-363 443 15 76235 2×2 514 5"(2) 14960 24200 2476 4792 4150 2067 2083 2750 5050
FBHL-372 451 15 91059 3×2 620 5"(2) 15400 24640 2690 4792 3850 1921 1929 2940 5050
FBHL-373 495 15 91059 3×2 620 5"(2) 16500 25300 2690 4792 4150 2067 2083 2940 5050
FBHL-382 531 20 114353 3×2 738 5"(2) 17050 27060 2976 5220 3850 1921 1929 3250 5470
FBHL-383 560 20 114353 3×2 738 5"(2) 18260 27940 2976 5220 4150 2067 2083 3250 5470
FBHL-392 634 25 137647 4×2 884 5"(2) 20460 32340 3620 5220 4150 2067 2083 3870 5470
FBHL-393 663 25 137647 4×2 884 5"(2) 21890 33440 3620 5220 4150 2067 2083 3870 5470

1. Model Code: FBHL-363T(GS)
F: exhaust type
B: closed type
HL: Cross-flow low-noise type
3: model number
363: machine code T (GS): the surface cooler material.

2. Reference conditions
cooling medium:clean water; dry bulb temperature:31.5 °C;
wet bulb temperature: 27 °C; pressure: 99.4KPa;
water-side fouling coefficient:0.086m² °C /kW.

3. This crossflow cooling apparatus is applicable to civil air-conditioning projects where noise control is strictly required and the temperature difference is 4 to 8 °C .

4. This closed circuit cooling tower has been certified to the CTI (Center Testing International) certificates. It is a combined closed circuit cooling equipment which is constructed by some of the above single cell cooling towers whose technical specifications are applicable to the equipment.

5. Data in the above table are based on those of the cooling tower whose surface air cooler is made of hot-dip galvanized steel.

6. For more available quality apparatuses, please resort to the WXSWL13.6 software which will offer you best selection suggestions.

Multi-module Combined Cooling Tower
As the following table shows, two cooling towers of this type could form a double-module cooling equipment arranged back to back. The technical parameters of such multi-module cooling tower could be deducted by the following analogy.

Model Flow 98.6-
89.6°F
(GPM)
Fan Spew Pump Inlet(out)
(In)
Shipping Weight
(lbs)
Operating Weight
(lbs)
Dimensions Basic Dimensions
Power
(HP)
Airflow
(CFM)
Power
(HP)
Flow
(GPM)
L
(mm)
W
(mm)
H
(mm)
h1
(mm)
h2
(mm)
A
(mm)
B
(mm)
Specifications of the above types cooling tower are omitted here
FBHL-3363 1330 15×3 228706 2×6 1543 5"(6) 25344 45540 2476×3 4792 4150 2067 2083 2750×3 5050
FBHL-4373 1978 15×3 364235 3×8 2479 5"(8) 40040 63360 2690×4 4792 4150 2067 2083 2940×4 5050
FBHL-5383 2802 20×3 571765 3×10 3692 5"(10) 64350 107800 2976×5 5220 4150 2067 2083 3250×5 5470
Specifications of other types cooling tower are omitted here
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