Brief introduction:
A closed cooling tower (also called an evaporative air cooler,
sealed cooling tower, or enclosed cooling tower) houses a tubular
heat exchanger within the tower. The cooling effect is achieved
through heat exchange between circulating air, spray water outside
the tubes, and circulating water within the tubes. Because the
circulating water circulates within the tubes in a closed loop, it
ensures water quality is uncontaminated, effectively protecting the
efficient operation of the main equipment and extending its service
life. When the outside temperature is low, the spray water system
can be shut down, saving water. With the implementation of national
energy conservation and emission reduction policies and the
increasing scarcity of water resources, closed cooling towers have
been widely used in recent years in industries such as steel and
metallurgy, power electronics, machining, and air conditioning
systems.
Technical Date:
Voltage | 3 phase 380V, 50/60HZ |
Cooling capacity | 60000Kcal/h |
Cooling circulation water flow | 8m³/h |
Water inlet pipe diameter | DN63mm |
Water outlet pipe diameter | DN63mm |
Water supplement interface pipe diameter | DN20mm |
Waterspout diameter | DN20mm |
Fan motor power | 0.37kw |
Spray pump power | 0.75KW |
Spray pump water flow | 12m3/h |
Circulation pump power | 1.5KW |
Circulation pump head | 25m |
Circulation pump water flow | 10m3/h |
Tower body guard | Aluminium zinc plate |
Condenser material | 304 stainless steel tube Φ19*0.8 |
Dimension(L*W*H) | 2300*1000*2250mm |
Weight | 550kg |
Main featurers:
1. Used for cooling of the induction machine.
2. Small footprint, direct use, no need water pool or water tank.
3. Enclosed soft water circulating cooling to prevent piping block
caused by sundries. Protect electric components against scale.
Cooling tower structure diagram:
Our cooling tower consists of a fan, water outlet pipe, water inlet
pipe, spray pump, cooler, sump inlet grille, shell, air duct, etc.
The water outlet pipe, water inlet pipe, and cooler are made of 304
stainless steel or 316 stainless steel. That is to say, the
materials in contact with the circulating medium are all 304
stainless steel or 316 stainless steel. The material of the shell
is magnesium-aluminum-zinc or 304 stainless steel.
Working Principle Schematic Diagram
The circulating medium circulates in a closed pipeline, and the
cooling effect is ensured through the heat exchange of the air
spray water flowing through the outside and the heat dissipation of
the fan.
Detailed photos:
Why choose us:
Our other
Our factory:
FAQ:
1. Question: What models and specifications do your cooling towers
have? What is their cooling capacity?
Answer: Our company produces a wide range of cooling towers, from 6
tons-200 tons , which can meet various cooling needs.
2. Question: What material is your cooling tower made of? How
durable are they?
Answer: The internal circulation of our cooling tower is made of
304 stainless steel, and the outer shell is made of
magnesium-aluminum-zinc plate. These materials are well-known
corrosion-resistant materials and can ensure the long-term stable
operation of the cooling tower. In addition, you can also customize
cooling towers made of all 304 stainless steel and 316 stainless
steel to meet specific application needs.
3. Question: What kind of technical support is needed to install and
maintain these cooling towers? Answer: Our cooling towers are all
installed and shipped. Customers only need to connect the inlet and
outlet pipes at the customer site. No maintenance is required under
normal operation, but antifreeze measures are required when the
weather is cold.
4. Question: How to choose your cooling tower?
Answer: Provide the following information and we will customize a
plan for you.
(1)Application: What cooling tower is used for cooling, such as
extruders, injection molding machines, medium and high frequency
furnaces, sintering furnaces, etc., and provides the basic
parameters of the required cooling equipment.
(2)Water flow: How much water needs to be circulated per hour.
(3)Inlet and outlet temperature: the temperature of the water
entering the cooling tower and the required temperature of the
water leaving the cooling tower.
(4)Wet bulb temperature: Provided according to the region.
(5)Voltage and frequency: It can be customized according to the
industrial power consumption in different places.
Exhibition:
