400 Ton Open and Closed Water Industrial Cooling Tower for Chemical Plant

Product Description

Product Description

What is a cooling tower?
Cooling towers offer a proven and cost-effective solution for rejecting heat from condenser water and industrial processes. During operation, the condenser water or process water flows directly over the heat transfer surface of the cooling tower. As air is introduced into the tower, a fraction of this water is evaporated, cooling the remaining water.

Principle of Operation
Cooling towers reject heat from water-cooled systems to the atmosphere. Hot water from the system enters the cooling tower and is distributed over the fill (heat transfer surface). Air is induced or forced through the fill, causing a small portion of the water to evaporate. This evaporation removes heat from the remaining water, which is collected in the cold water basin and returned to the system to absorb more heat. Each cooling tower line, although operating under the same basic principle of operation, is arranged a little differently.

Configuration
There are three main configurations of factory assembled cooling towers: combined flow, crossflow and counterflow. In crossflow cooling towers, the water flows vertically down the fill as air flows horizontally across. In counterflow cooling towers, the water flows vertically down the fill as air flows vertically up.

Spare parts of cooling tower
Pump, fan, heat exchange coil, PVC fill, drift eliminator, air inlet louver, nozzle

Cooling tower parts fan
A. Top famous brand, special designed for cooling tower.
C. Axial fan mounted on top of cooling tower. Removable protective nets set in the side of the wind turbine.
D. Motor is adopted with outdoor and waterproof, mechanical seal, protection IP55, insulation class F; 
E. Fan characteristic parameters meet design conditions, all blades with high quality process and reliable, smooth surface, each section transition uniform, no cracks, nicks, burrs; The gap of blade between the evaporative condenser inner shell are same, and fans get through dynamic and static balance test and torque balance test. Fans rigorous static and dynamic balance need to be corrected before delivery, no chattering. 

Cooling tower parts puymp
A. Spray Pump: The spraying pump is special designed for cooling tower, which with high flow, low head, high efficiency, low noise, low power and energy saving advance. Special designed for close cooling tower. Pump motor with protection class IP55, insulation class F.
B. Spraying Water Pipe: made of PVC material, with flowing advantages: easy cold, bear high pressure, anti-corrosion, anti-collision, and water resistant. All spraying manifolds are adopted removable type, more easy to replace and clean it.  
 

Combined flow cooling tower characteristics:
1. Excellent Heat Exchange Performance
Parallel air and water path as well as the combination of coils and PVC fill, this effectively avoid the dry spot and scale formation, and improve the heat exchange performance.
2. Convenient Maintenance
Huge maintenance space makes it convenient to inspect the product. Technicians can enter the cooling tower during operation time. 
3. Convenient Transportation and Installation
The cooling tower is designed to be standard upper body part and bottom body part, making it is able to be shipped separately and saves transportation and installation cost.
4. Slope Water Basin Design
Suspended PVC fill and sloped water basin floor toward the drain facilitate cleaning

Counter flow cooling tower advantages:
1. No infill designed, more compact structure, lower profile, less installation area required, and easy for transport and installation.
2. Suitable to severe environment as its structure much more close, which could prevent from sand and dust. So it widely used for casting workshop,mining factory etc. 
3. Suitable to high temperature fluid, because hot spraying water will not distort PVC fill as no PVC fill designed.
4. Freezing resistance,because there is no PVC fill to slow down spraying water flow speed.

 

400 Ton Open and Closed Water Industrial Cooling Tower for Chemical Plant
Coil material	Galvanized steel/stainless steel/red copper
Casing material	Al-Zn alloy coated steel sheet/stainless steel
Fan type	Axial flow type
Cooling tower fill	100% original PVC material
Drift eliminator	Special designed anti-corrosion PVC
Water flow loss	Less than 0.005%
Maintenance	with access door and ladder
Noise Control	Low speed fan, noise damping
Fan & water pump motor	Siemens, WEG
Customization	Yes

 

Production Process
Tube bending  → Coil automatic welding → Coil assembly → Cutting plate → Plate assembly → bottom parts assembly → installation coil → top parts assembly →  complete unit → loading to container → Running in customer plant

Project

Application of cooling tower

Closed Circuit Cooling Towers are routinely selected for numerous commercial and industrial process cooling applications. Some examples include:
1 Water-source heat pumps
2 Self-contained cooling units
3 Chillers
4 Hybrid evaporative /Dry cooling
5 Cooling special fluids
6 Compressor jacket cooling,intercooling ,aftercooling
7 Machine jacket cooling
8 Induction furances

Company Profile

FAQ

1. What is our main product ?
As a factory, our main products have cooling tower, evaporative condenser, and air cooler
2. How can I choose a suitable model of cooling tower? 
As long as you provide the following information, we can help select the model for you:
Inlet temperature, Outlet temperature, Wet bulb temperature, water flow rate.
3. When can I get the price?
We usually offer the quotation within one work days.
4. What is the Trade Term?
We accept Ex-work factory , FOB Qingdao, CNF or CIF, as your requirement. 
5. What is the Payment term?
T/T or L/C at sight.
6. What are your terms of packing?
Packing: export worthy package suitable for container transportation.
7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
8. Can we do our OEM logo?
Yes.
9. The certificate you have?
CTI, ISO, CE, and so on