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large industrial water cooling tower-JBNG series cooling tower, 1.Metal:steel, 2.industrial usage, 3.large duty - details see: https://www.machineto.com/large-industrial-water-cooling-tower-jbng-series-water-cooling-tower-used-in-industry-10240870

1. Cooling capacity for one cell is from 800 to 4500m³/H, relevant refrigeration
ton is from 1180 to 6640. Several cells can be fixed together.

2. Body frame:
A. JBNG series: made up by steel bar, round and square steel pipe. All components
are hot dip galvanized or handled with other special embalmment. Thus it is
anticorrosion and high intensity. This steel structural framework is stable to stand
typhoon of 12th degree and earthquake measuring 7.0 on the Richter Scale. The tower
flat can bear pressure bigger than 200 kgf/m².

B. JBNS series: made up by reinforced, cement and concrete. The whole structure
is featured by stability, low vibration, anticorrosion, and long service life. Support
and casing components are hot dip galvanized or handled with other special
embalmment.

3. Casing: made of reinforced compound material. The body surface is imported colorized
gel-coat surface, which contains ultraviolet radiation absorbefacient. As
a result, its surface is smooth and clean, corrosion-free as well as antiultraviolet.
This kind of surface will bear aging and fading. Customer may select the color freely.

4. Drive system: use horizontal shaft drive gear reducer. For easier maintenance,
motor is fixed outside fan stack while oil ruler outside fan stack. All the motors,
fans, reducers are from most well-know manufacturers in China. Standard motor is
of single speed, but if customer requires specifically, we can also provide double
or three-speed motor. As to fan and reducer, we can customer selected brand
or use imported ones.

5. Distribution system: use distribution pipe fixed with advanced gravitational nozzle
in the world. It may work at low water supplier pressure, sprinkle water equally,
and never jam.

6. Sprinkling fill: use high efficient PVC fill. The piece mould is tested by authority
department, compared to other fill, it has such advantages as larger surface,
small air resistance, good hydrophile, large heat transfer coefficient, firm assembly,
never jam, easily to clean, good fire resistance and bearing aging. The fill
can work at high temperature from 35^oC to 65^oC.

7. Eliminator and louver: use national advanced special three-dimensional eliminator,
impact of which is rather remarkable, with drift loss of less than 0.005 percent.
Fan stack is made by high strength composite, kinetic energy of which can be reclaimed.
Thus air flow distribution in the cooling tower is rational. And JBNG series
cooling tower has following advantages as high efficiency, light weight, anti-corrosion,
large kinetic energy reclaim data, high intensity, large wind load
(wind load larger than 100 kgf/m²)

8. Guarantee of cooling capacity: designed strictly on GB 7190.2-1997 and advanced
design idea in the world; tested in Jinling Thermal Performance Test Lab, which
is built on CTI standard. Production is controlled and guaranteed by ISO9001 and
ISO14001.

9. Jinling shall provide:
1). The entire steel frame above cold water basin. If customer need fibre cold water
basin, he shall state before place order, and the price will be recalculated.
2). FRP fan stack, side casing, top casing and partitions.
3). Sprinkling fill
4). Eliminator
5). Fan and motor
6). Inside water distribution pipe and sprinkling nozzle
7). Water inlet flange (valve and up- down connection pipe not included)