Custom Metal Fabrication, Heat Exchanger manufacturer
Home / Products / Cooling Tower / Evaporative Closed Cooling Tower / Closed Water Cooling Tower Refrigeration and Heat Exchange Equipment Evaporative Condenser

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Closed Water Cooling Tower Refrigeration and Heat Exchange Equipment Evaporative Condenser

A Cooling Tower is a heat exchange system that removes waste heat from a process system fluid, usually water.Cooling towers are used in both commercial and industrial applications.
Series :
Availability:
Quantity:

PDF Export

  • COOLING-SS1

  • DYMACHINE

  • CCT-SS

Product Description


冷却塔-场景图6


Evaporative Condenser/Cooler (Wet Air Cooler)


Our evaporative condenser/cooler functions as a heat exchanger, merging the benefits of a water-cooled cooler with those of a traditional packed cooling tower. It also acts as a heat exchanger between water coolers and air coolers.
Working Principle:

Spray Water and Forced Ventilation: Water is sprayed, and forced ventilation is performed outside the dividing wall-type heat exchanger. This design ensures effective cooling by maximizing the contact area between the water and air.

Heat Transmission:

The heat from the cooled fluid within the dividing wall-type heat exchanger is transferred to the spray water outside the wall. Subsequently, the heat is moved to the air through forced convection between the spray water and air.

Latent and Sensible Heat Exchange:

The cooling process primarily involves the exchange of latent heat from the evaporation of spray water with the sensible heat between spray water and air. This dual mechanism ensures high-efficiency heat dissipation, enhancing overall cooling performance.

Energy Efficiency:

By utilizing both the latent heat of vaporization and sensible heat, our cooling tower minimizes energy consumption while maximizing cooling output, making it an eco-friendly solution for industrial applications.


Advantages of Closed Type Cooling Tower

设备-冷却塔1-3数据图17

设备-冷却塔1-3数据图15

Fully Closed Circulation:

The closed-loop system prevents debris and contaminants from entering the cooling medium, ensuring clean and efficient operation. This design also reduces the risk of system fouling and corrosion, leading to longer equipment life and lower maintenance costs.

Soft Water Benefits:

Using soft water in the system minimizes scaling and fouling. This not only prevents pipeline blockages but also maintains optimal heat transfer efficiency over time.

Double Cooling Method:

The combination of cold water and spray water evaporation provides a dual cooling mechanism that significantly enhances cooling efficiency. This method leverages both evaporative cooling and sensible cooling to achieve superior performance.

设备-冷却塔1-3数据图6

Compact and Portable Design:

The cooling tower's compact size allows for easy installation in various industrial settings. Its portability ensures that it can be relocated or adjusted based on changing operational needs.

Automatic Intelligent Control:

Equipped with an intelligent control system, the cooling tower can automatically adjust its operating mode based on real-time conditions. This feature ensures optimal performance while reducing energy consumption and operational costs.

Versatile Applications:

The closed cooling tower is suitable for a wide range of industrial applications. It can directly cool quenching liquids, oils, alcohols, and other media that do not corrode the heat exchanger (copper tubes). This versatility ensures stable composition and no loss of media during operation.


Applications


冷却塔-场景图8

Our closed cooling tower is suitable for a wide range of industries and applications:

Metal Heat Treatment: Ideal for processes that require precise temperature control to enhance material properties. Our cooling tower ensures consistent quenching temperatures, improving metal hardness and durability.

Chemical Industry: Provides efficient cooling for reactors, condensers, and other critical equipment. Its closed-loop system prevents contamination, ensuring product purity and process safety.

Food & Beverage Industry: Maintains optimal temperatures in food processing plants, enhancing product quality and shelf life. The closed design prevents any potential contamination of food products.

Pharmaceutical Industry: Ensures precise temperature control for sensitive pharmaceutical manufacturing processes. The cooling tower's clean operation supports compliance with stringent industry standards.

Power Generation: Enhances the efficiency of power plants by providing effective cooling for turbines, generators, and other critical components. This leads to improved performance and reduced operational costs.

HVAC Systems: Supports large-scale HVAC systems in commercial buildings by providing reliable and efficient cooling. This helps maintain comfortable indoor environments while reducing energy consumption.


Frequently Asked Questions (FAQs)


1. How do I maintain the cooling tower?
Regular maintenance involves checking and cleaning the spray nozzles, inspecting for any scaling, ensuring the fans and pumps are in good working condition, and monitoring water quality to prevent corrosion.
2. What is the expected lifespan of this cooling tower?
With proper maintenance, our cooling towers are designed to last over 15 years, providing long-term reliability and performance.
3. Do you provide after-sales service?
Yes, we offer comprehensive after-sales support including maintenance services, spare parts supply, and technical assistance to ensure your cooling tower operates at peak efficiency.
4. Can this cooling tower be customized?

Absolutely! We offer customization options to meet specific industrial requirements, including variations in dimensions, materials, and cooling capacities.


Operating Principle


设备-冷却塔1-3数据图1

设备-冷却塔1-3数据图16设备-冷却塔1-3数据图14

The evaporative condenser/cooler (wet air cooler) is actually a heat exchanger combining the performance of water-cooled cooler with that of conventional packed cooling tower and also a heat exchanger between water cooler and air cooler. The evaporative cooler is characterized in that water is sprayed and forced ventilation is performed outside the dividing wall type heat exchanger, and the heat is transmitted from the cooled fluid in the dividing wall type heat exchanger to the spray water outside the wall, and then to air through forced convection between spray water and air. The heat transmission from spray water to air is achieved mainly by exchange of the latent heat from spray water evaporation with the sensible heat between spray water and air.


Working Press


The HTHP medium steam enters the coilset heat exchanger from the upper part of the evaporative condenser/cooler (wet air cooler) condensation, and the condensedlow temperature medium is discharged from the lower part of the evaporative condenser/cooler. Cooing water is ejected by the nozzle towards the coilset heat exchanger from its upper part under the action of the water pump; part water is evaporated and discharged together with the air flow from the fan, and most water falls back into the water tank at the evaporative condenser/cooler and enters the next cycle.; riven by the fan, air flows through the coil set heat exchanger from bottom to top,where air is of fullheat-mass exchange with water to take away the heat released by superheated medium steam condensation and thus to achieve the purpose of condensation.


设备-冷却塔1-3数据图7

The primary use of cooling towers is to remove the heat absorbed in the circulating cooling water system used in power plants, petroleum refineries, petrochemical plants, natural gas processing plants, food processing plants, semi-conductor plants Etc… So Same Cooled Water Can Be Used Again… Which Saves Precious water …The smallest cooling towers are designed to handle water streams of only a few Liters of water per minute supplied in small pipes like those might see in a residence, while the largest cool hundreds of thousands of Liters per minute supplied in pipes as much as 15 feet (about 5 meters) in diameter on a large power plant.


  1. Establish oltal heat rejection required by the system.

  2. Determine the design comditions for condensing temperature and wet bulb temperature.

  3. Using the appropriate factor( Table 2 ), determine the correction factor to be applied to the system  heat rejection.

  4. Multiply the correction factor by the total system beat rejection.

  5. Using Table 1, select the evaporative condenser whose base total heat rejection equals or exceeds the corrected heat rejectoon calculated in Step 4


Cooling Tower Model Selection


Table 1:Base Capacity

设备-冷却塔1-3数据图8.2_1109_758

Note:

Model number is nominal evaporator tons based in R-717, 35.7℃ condensing temperature, -6.7℃ saturated suction temperature and 25.6℃ wet bulb temperature.


设备-冷却塔1-3数据图9.1设备-冷却塔1-3数据图9.2设备-冷却塔1-3数据图10.1设备-冷却塔1-3数据图10.2设备-冷却塔1-3数据图11

设备-冷却塔1-3数据图12.1


One-Stop Total Solution


000

00


Company Profile



Founded in November 2007 with a registered capital of 2 million dollars, Yantai Dayuan Machinery Equipment Co., Ltd. is located at Lianfu Street 100, Yantai, China. We specialize in producing heat exchangers, chemical reactors, metal parts, window louvers, and springs. Our 5000-square-meter workshop features advanced machinery, including MAG and TIG welding equipment and CNC automatic machine tools. With over 100 staff members, including 15 technical experts and more than 30 skilled welders, we ensure timely delivery of high-quality products through rigorous training and strict management. Let's collaborate for a better future.

附图-证书

Previous: 
Next: 
Contact Us
  Fulin Industrial Park, No.100 Lianfu Street, Fushan Hi-Tech Industrial Park, Yantai City, Shandong Province, China
  yantaidayuan_sale@126.com
  +86-15053540955

Products

Quick Links

Copyright © 2023 Yantai DaYuan Mechanical Equipment Co., Ltd. All rights reserved. Sitemap | Support By Leadong
Send Us A Message
You can contact us any way that is convenient for you.
Contact Us