FRP open cross flow bottle type cooling tower

Open Cooling Tower

In open circuit cooling towers, there is a direct contact between the water to cool down and the air.
An open cooling tower is a heat exchanger that in order to cool down water makes use of the direct contact with the air. The heat transfer occurs partially thanks to a heat exchange between air and water, but mainly thanks to the evaporation of a small quantity of the water that needs to be cooled. This will allow to cool down to a temperature lower than the ambient temperature.

Principle of operation for open cooling tower

- The water that needs to be cooled will be directed to the upper part of the cooling tower.
- The nozzles distribute water over the tower packing.
- Water will be spread in a thin and even film over the packing thanks to its shape. This will result in a very large contact surface (heat exchange surface).
- The fan blows or extracts (depending on the type of fan) ambient air through the packing. This air will cool the water in 2 different ways. Part of the heat will be removed due to convection (contact between hot water and colder air), but the main cooling part will be because of evaporation.
- The air, which is now saturated with humidity, will be exhausted through the upper part.
- The cooled down water will be gathered in the basin so it can be reused in the production process.
- The drop eliminators above the nozzles make sure that the water drops don't leave the cooling tower.

Components Instruction for open cooling tower

Advantage of open cooling tower

- High efficiency, save energy to the largest extent
- Fit with various environment changes in different indutries
- Matched equipment running normaly
- Completely comply with national standards
- Allowing low process temperatures
- Open cooling towers have a small footprint

Packaging & Shipping

Open cooling tower packed by standard packing for sea shipping or train transport. 

Our project

Our goods exported to more than 60 countries. Such as United States, Mexico, Ecuador, Australia, Malaysia, Singapore, Philippines, Indonesia, Thailand, Qatar, UAE, Lebanon, Saudi Arabia, Kyrgyzstan, Turkmenistan, Greece, Germany, etc.

Weifang Heng An Cooling Group

1. One of the biggest cooling tower & evaporative condenser manufacturers in China

2. Annual productivity 2100 sets

3. Supply OEM/ODM

4. Our products such as cooling tower, evaporative condenser, pvc fill have been exported to many countries such like America, Mexico, Malaysia, Chile, India, Dubai etc

1. What is our main product ?

As a factory, our main products have cooling tower and evaporative condenser.

2. How can I choose a suitable model for open 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 1 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.