Fan and Pad Cooling System

What is a Fan and Pad Cooling System?

A fan and pad cooling system is a type of evaporative cooling system that uses fans to draw air through wetted pads. As the air passes through the pads, the water evaporates, which cools the air. Fan and pad cooling systems are commonly used in greenhouses, livestock facilities, and other agricultural applications.

Main components of a fan and pad cooling system:

Fans:

Fans are used to draw air through the wetted pads. The fans can be either axial fans or centrifugal fans.

Pads:

Pads are the surfaces that the water is evaporated from. Pads are typically made of a porous material, such as cellulose or aspen fiber.

Pump:

pump circulates the water through the pads. The pump can be either a centrifugal pump or a positive displacement pump.

Sump:

The sump is a reservoir that collects the water that flows from the pads. The sump can be either a concrete sump or a plastic sump.

How a fan and pad cooling system works:

  • The pump circulates the water through the pads.
  • The water evaporates from the pads, cooling the air.
  • The fans draw the air through the pads, cooling the air further.
  • The cooled air is then circulated throughout the space to be cooled.

Fan and pad cooling systems are a relatively simple and inexpensive way to cool a space. They are also relatively easy to maintain. However, fan and pad cooling systems are not as effective as other types of cooling systems, such as air conditioning.

Advantages of fan and pad cooling systems:

Relatively inexpensive:

Fan and pad cooling systems are a relatively inexpensive way to cool a space.

Simple to maintain:

Fan and pad cooling systems are relatively easy to maintain.

Efficient:

Fan and pad cooling systems are relatively efficient, meaning that they use less energy than other types of cooling systems.

Types of fan and pad cooling systems:

Open-circuit fan and pad cooling system:

This is the most common type of fan and pad cooling system. It consists of a set of fans that draw air through wetted pads. The cooled air is then circulated throughout the space to be cooled.

Closed-circuit fan and pad cooling system:

This type of system uses a closed loop of water to circulate through the pads. The water is cooled in a heat exchanger before it is circulated back to the pads. This type of system is more efficient than an open-circuit system, but it is also more expensive.

Humidification fan and pad cooling system:

This type of system adds water vapor to the air as it passes through the pads. This can help to increase the cooling effect of the system, but it can also make the air more humid.

Counterflow fan and pad cooling system:

This type of system has the fans and pads arranged in such a way that the air flows in the opposite direction of the water. This type of system is more efficient than a crossflow system, but it is also more expensive.

The type of fan and pad cooling system that is best for you will depend on your specific needs and requirements. If you are looking for a simple and inexpensive system, then an open-circuit system may be a good option. If you are looking for a more efficient system, then a closed-circuit system may be a better choice. If you are concerned about humidity, then you may want to consider a system with humidification. And if you need to cool a large space, then a Counterflow system may be the best option.

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Outdoor Misting Systems

Fan,Pad Evaporative Cooling System Manufacturer

Features:

  • High evaporation efficiency.
  • Superb wetting properties
  • Low pressure drop when wet, leading to low operation cost.
  • No water carries over
  • Low scaling
  • Self-Cleaning
  • Strong and self-supporting
  • Long life time
  • Low running cost
  • Quick and easy to install
  • Environmentally friendly
  • Consist high quality

Pad Technical Specification:

Specifications Value
Standard Height 1000mm, 1500mm, 1800mm, 2000mm
Standard Width 600mm
Standard Depth 50mm, 100mm, 150mm, 200mm and 300mm

FAQ's

A “fan and pad” system uses exhaust fans to pull air through evaporative cooling pads. This technique utilizes the cooling effect produced when water evaporates and cools the air as it is pulled through the pad.

Fan-and-pad cooling can at best cause a reduction of temperature by 80 percent of the difference between the dry and wet bulbs reading, where fog cooling can lower temperature to the wet bulb reading, or close to it.

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Applications

Venkateshwara Agrotech Industries

Indoor Mist Cooling System

In todays modern world uses the same principle of evaporative cooling to reduce temperatures for Patios, Hotels.

Venkateshwara Agrotech Industries

Green House Fogging / Propagation Misting System

Professional growers know that it is vital to monitor and control all environmental factors that can affect their crops.

Venkateshwara Agrotech Industries

Adiabatic Cooling Kit / Pre-cooling of Air Cooled Condenser

Engineering is a professional discipline that deals with the consec adipis elit sed do eiusmod tempor incididut labore et dolore.

Venkateshwara Agrotech Industries

Livestock Cooling Systems

FOR CATTLE / GOAT / PIG FARMS: VAI mist cooling system reduce heat stress thereby providing improved.

Venkateshwara Agrotech Industries

Dust Suppression Systems

Fugitive dust (PM10 and subPM10) in the workplace is a major hazard for most industries. Failure to address any of.

Venkateshwara Agrotech Industries

Industrial Mist Cooling

In many workplaces, high temperature is the cause of both labor and machinery decline. Additionally, the floating small particles.

Venkateshwara Agrotech Industries

Industrial Odor Control System

Many industries have odor control issues. Some of these industries have rules and regulations that must be met to

Venkateshwara Agrotech Industries

Fogging System For Humidification in Textile, Spinning & Weaving Mill

Professional growers know that it is vital to monitor and control all environmental factors that can affect their crops.

Venkateshwara Agrotech Industries

Moisture System

Properly maintained moisture system levels, will result in improved quality and minimal downtime or rejection.

Venkateshwara Agrotech Industries

Fan and Pad Cooling System

We fabricate qualitative range of Fan, Pad Evaporative Cooling System. It is used to cool the air by using the heat present