Desert cooler; its advantages and benefits

Desert cooler; its advantages and benefits

Desert cooler works on evaporation principle and hence it also called as evaporative desert air cooler or outdoor cooler. To give brief understanding of system, it consist of fan motor, water pump, evaporative pad and body of unit. Evaporation pad fixed on back or/and sides of units. Fan motor mounted in middle in a such way that it will suck air through pad and through it from front side of unit. At bottom a water tank is designed in which submersible pump is placed. This cooler pump push water at top of unit and designed made in such way that this water poured at top surface of pad which in turn make pad wet.  Since cooler pump is continuous in operation, hence pad will remain wet all the time. When user starts cooler, fan will suck air through wet pad and hence as per evaporation principle temperature of air goes down and becomes cold. this cold air through out.  Now there are certain advantages of these Evaporation desert cooler.

 

Advantages of Desert Air cooler working on evaporation principle.

There are many advantages of these outdoor cooler but 7 advantages are major which we are going to discuss as follow:

  • VT-1c Desert cooler for oudoor use works on evaporative principleLow initial cost: Cost of desert air cooler is much less than cost of air conditioner of equivalent air flow. Due to low initial cost it is affordable masses and hence country like India and China evaporative air cooler are very popular. Also due to its low cost many large factories and production centers prefers these unit of avoid large CAPEX.
  • Electricity Saving:  An air cooler consumes only 1/4th of electric power than that of air conditioner of equivalent air flow. Hence certainly for large space it is always recommended to go or evaporation desert cooling to save electricity and hence running cost.
  • Environmental Friendly: These outdoor air cooler only uses water as ingredient. There is no use of Freon gases or chemical coolant which use in air conditioner.  Also as explain above industrial desert cooler consumes very low electricity hence these cooler are more environmental friendly than air conditioner.
  • Healthy preposition: As explain working in first paragraph, desert air cooler takes fresh air from backside and through it to space and this air now exhaust out. Hence at every time outdoor air cooler brings fresh air in room. However in case of air conditioner same air is recirculated.
  • Work as Humidifier: Since outdoor air cooler work on evaporation principle, when fresh air passes through wet pad it becomes cold and humid. Hence air coming out from air cooler will have humidity and which help to increase humidity in room and help to reduce respiratory problem and skin issues due to dryness.
  • Plug and Play Device: Installation of these coolers are very easy. Just need to put water and connect to power and start unit. Units are very much very easily movable. From control panel of evaporative air coolers user can adjust fan speed at low, medium or high. Pump and can be switch off and unit can be use as simple FAN also.
  • Low Maintenance: The coolers virtually do not need any regular maintenance as such. You need to fill water tank once and then it works at its own. If user wants to avoid refilling of tank manually then there is provision for connecting water supply pipe directly to unit since unit has floating valve built in which will cut water supply when tank gets full.

Buy Desert cooler in Dubai, UAE.

CtrlTech is one of the oldest and largest desert cooler supplier in Dubai, UAE. They offer outdoor cooler ranging from 6000 to 48000 Cubic meter per hour air flow. VT-1A evaporative air cooler, VT-24 outdoor cooler, VT-1C desert cooler, VT-28 evaporative air cooler are some of the best models of CtrlTech Coolers.

To get catalogue and quotation; please contact following:

CONTROL TECHNOLOGIES FZE

PO Box 122271, SAIF Zone, Sharjah, UAE

T: +971 6 5489626

M: +971 50 1537113

E: Sales@ctrltechnologies.com

 

Some of our desert air cooelr:

Name of Product: VT-24 outdoor cooler

Image: VT-24 outdoor air cooler supplier Dubai, UAE.

Brand Name: CtrlTech

Price: AED 2,900.00

Availability: Yes

Product ID: VT246000UAE-2011-2900-W715

Rating: 4.5

Votes: 111

Description: VT-24 desert air cooler has airflow of 12000 CMH. This cooler has built in tank of 60 liters and it has facility of connecting water supply pipe to avoid refilling of tank manually. Unit is thick evaporation pad with long life. Intake of fresh air from back side through pad and exhaust of cold air from front side. Unit has horizontal and vertical grill to direct cold air. Horizontal grill is manually operated while vertical grill is motor operated and it can be activated from front panel of unit.

Desert cooler or Outdoor cooler or evaporative air cooler

VT-1C Desert Air cooler in Dubai, UAE for Outdoor.

In this article lets review VT-1C desert cooler which is offered by CtrlTech in Middle East countries. VT-1C desert air cooler is most suitable for industrial environment conditions. It is best air cooler if we compare cost vs air flow with respect to all other outdoor cooler available in market. This cooler is suitable to use not only in industrial application but large public places like outdoor restaurants, marriage hall, party lawn, outdoor pool area etc.

Working Principle of VT-1C Desert cooler.

VT-1c Desert cooler for oudoor use works on evaporative principleVT-1c desert cooling unit consist of three major parts; which is fan motor, water pump and cooling pad. Fan motor is responsible to rotate fan to suck air through wet cooling pad and through it front side. Water pump is responsible to pump water on cooling pad continuously so that it will always wet condition. Cooling pad maintain moisture so that when fan sucks air through it, air should be get cooled.

When you start unit, first water pump will start which will pump water from water tank to top of cooling pad. This pumped water discharges at top of pad and hence it make pad wet. Pump continuously pumps water and keep cooling pad wet. After delay of two minutes fan motor will start. This fan motor sucks air through wet cooling pad. When air passes through cooling pad, due to evaporation temperature of air drops and cold air thrown front site.

Water pump transport the water from water tank to the water distribution and cooling pad at the same time. Air goes through the cooling pad, water evaporation dry away the surrounding heat and caused the drop in temperature of air. The water continuously wetting the cooling pad surface, the wind evenly through the cooling pad, absorbing heat from the air, transforming into cool air.

Features of VT-1C Outdoor Desert cooler.

VT-1C desert cooler has air flow of 22000 cubic meter per hour.  Unit is provided with strong lockable four wheels. Hence this unit easy move. Cooling pad has large surface area and hence cools large amount of air same time. Extra net mesh provided on cooling pad to protect pad from duct. This net mesh is removable and washable. At bottom of this desert air cooler, a water tank of 100 liter is provided. Water can be added in unit manually. Unit also has facility to connect direct connection of tap water to this tank. Floating valve is provide in unit which will cut off supply of water when tank is full. Fan motor is very powerful of 1100 watt capacity. Fan of VT-1C desert cooler is 30 inch size which can generates 22000 cmh air flow.  Unit has LCD display control panel. This panel shows working condition of air cooler. If tank has low water then then this LCD display will show low water level indication. Pump of this outdoor cooler can be switch on or off on demand to use this unit as fan if required. Panel has fan speed button with which unit can be set into low, medium or high speed model. This desert cooler design has swing function for front window. Swing option can be switch on or off from panel.

Applications of VT-1C Desert air cooler.

Applications of VT-1C desert air cooler are as follow:

Manufacturing Industry: Mechanical manufacturing, Ceramic, Metal, Textile industry, Foundry industry, Injection molding industry etc.

Processing Industry: Mechanical processing, Electronic processing, Printing processing, Rubber, Food processing, Tobacco and Floor industry.

Other Applications: Staff dormitory, office, Schools, Hospitals, Waiting rooms, Entertainment, Supermarket, restaurants, Bakery, Kitchen, Golf Course, Living room, Housekeeping, Laboratory, Guesthouse etc.