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-1A Outdoor air cooler for UAE, Oman & Qatar.

VT-1A Outdoor air cooler for UAE, Oman & Qatar.

In this article we are going to understand features and advantages about VT-1A outdoor cooler offered by CtrlTech in UAE, Oman & Qatar. VT-1A desert air cooler is one of the best outdoor cooler for restaurants, security cabins, outdoor parties etc. This outdoor portable air cooler is offered with powerful motor which can generates 6000 CMH airflow. This Evaporative cooler is equipped with control panel from which user can set fan speed at low / medium/ high mode or turn on/off pump. This panel also show low water indication in case water is low in tank. Tanks of this unit is 60 liter capacity and it can be fill manually of direct water pipe connection also can be connected. Cooling pad has large area and protected by another mesh grill.  Get best air cooler Dubai price from CtrlTech.

VT-1A OUTDOOR COOLER: BASIC PRICIPLE

Basic principle of this outdoor cooler is as follows: water evaporation drives away the surrounding heat and causes the temperature to cool down.

Its working principle is that negative pressure occurs because of wind draining by exhaust fan: air goes through wet congruent cooling pad and the motor pump continuously transports water to the pipes and cooling pad at the same time.

Air cooler is a product made in accordance with European high technology. The basic theory for reducing heat is water evaporation; carry all the heat of the surrounding area and it reduces the air’s temperature.

The water continuously wetting the cooling pad surface evenly and the wet cooling pad angle makes the water current flow to the side od wind inlet, cooling pad angle makes the water current flow to the side of wind inlet, absorbing a certain amount of heat from the air, which cools down upon contact with the cooling pad.

The wet cooling pad also makes the wind cool and fresh. The circulating water falls to the bottom, forming the water cycle. There is a water level indicator at the panel. So when the water level indicator reaches the bottom level, the inlet valve will open automatically to add water; when the water reaches the indicated full leve, the valve will close automatically.

VT-1A outdoor air cooler product description.

 

FEATURES OF VT-1A PORTABLE AIR COOLERS

Some of the important features of this outdoor air cooler are as follow:

  • This outdoor cooler has new evaporative cooling pad, energy saving and environment friendly.
  • VT-1A outdoor air cooler has large capacity water tank, for longer operating hours.
  • Optimizing air quality, through the silent wind.
  • Truckle / wheel with brake for easy transport are fitted in this outdoor cooler.
  • Tri – dimension circle wind, more comfortable.
  • Micro – computer programmed control, clear and luxury LCD panel.
  • Time setting function.
  • 3 Levels wind speed ( Low Med High)
  • More evident dropping temperature and increasing humidity effect.
  • More convenient with remote controller.
  • Unattached functions, keeping humid off, feel fresh in dry weather.
  •  3 Modes ( Normal, Sleep and Breeze)

APPLICATIONS OF VT-1A PORTABLE EVAPORATIVE AIR COOLER

MANUFACTURING: Textile, Machinery, Ceramic, Refine Chemical Industry, Metallurgy, Hardware and Leather.

PROCESSING: Plaing, Electronic, Shoe Making, Painting, Plastic, Clothes Making, Food Package, etc.

OTHERS: Golf Court, Bakery, Playground, Hospital, Waiting Room, School, Passenger Waiting Room, Supermarket, Restaurant, Washing Room, Kitchen, Vegetable Market, Entertainment Center, Gym, Underground, Parking lot, Park, Warm Room, Stock Farm, Garden, Factories and others.

VT-1A DESERT AIR COOLER: CONTROL PANEL OPERATION

  1. Press “ON / OFF“ switch
  2. Press “COOL” button to activate cooling function, then the water pump will pour the cooling pad for one minute, and then the fan will work.
  3. Press “SPEED” for desired speed (Low. Medium. High).
  4. Press “SWING” if desired.
  5. Press “TIMER” bottom, if you need to set time. When start the machine, press “TIMER” which means shutting down at a regular time, then press it until “00”, which means canceling the function of setting time. Press “Timer” which means starting the machine when you shut down, press it until “00” which means canceling.

control panel of vt-1a air coolers.

VT-1A OUTDOOR PARTY COOLERS: TECHNICAL SPECIFICATION

Model                                           : VT-1A
Max Airflow                                  :  7000m3 /h 9000m3 /h
Voltage / Frequency                    :  100 – 127/220-240V 50/60Hz
Power                                          :  290 W / 450 W
Blower Type                                :  Axial o flow type
Water Consumption 4-6L/H
Water Tank Capacity  70L
Overall Size  1400x860x500mm
Weight  36 kgs
Application Area  30 – 50 m2

VT-1A DESERT COOLER: ADDED FEATURES

The evaporative Air Coolers has these added advantage and other special features:

  1. Specially designed powerful blade and water – proof fan motor.
  2. With thicker and bigger cooling pad, for better heat absorption.
  3. Multi- layered congruent wave and fiber cooling pad makes the water cold.
  4. Other special construction.

VT-1A INDUSTRIAL AIR COOLERS : IMPORTANT REMINDERS

Before using the this industrial air cooler, please read the guide book carefully and operate according to the instructions.

A; Use the outdoor cooler in the following condition:

  • Temperature: 18C / 45oC
  • Water Temperature <45oC
  • Electric voltage must not exceed the required volt(+/-)5%
  • No pollution of surrounding

B; The circuit of the outdoor air cooler be properly connected and protected to prevent mouse bites. Trampled or over- stretched, which may cause short circuits. Using wrong electric voltage of wrong socket will cause danger of electric shock.

C; Do not use wrong circuit or other wire metal made of other materials which may cause machine malfunction or explosion.

D; If the product is not operating well or may have unusual malfunction, please inform the distributor or dealer where you bought the unit.

E; Please open the doors and windows when use, keep ventilated to avoid the application effect.

evaporative COOLER: SPECIAL REMARKS

1; Add water in this evaporative cooler

  1. Clean water must be used.
  2. Pour water on the left side (water inlet) of the unit slowly to avoid water spiliage and prevent the risk of electric shock.
  3. Fill up to “MAX” level only as it may oveflow.

2; Plug the desert cooler unit (220 volts/60 Heriz, Single Phase ) power indicator icon will light up.

3; If the supply cordis damaged, it must be replaced by the manufacturer or service agent or semilarly qualified person in order to avoida hazard.

4; This outdoor cooler is not intended to use by persons (includingchildren) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

5; Children should be supervised to ensure that they do not play with this outdoor air cooler.

VT-1A INDUSTRIAL COOLER MAINTENANCE

NOTE:

TO ENSURE THE UNIT RELEASES FRESH AND CLEAN AIR, ALAWAYS CHANGE THE WATER WHEN DIRTY AND REGULARLY CLEAN THE FILTER AND THE COOLING PAD.

  1. Remove the Filter Net of this air coolers by removing the screw then press the lock. Rinse under running water to wash off dirt. NEVER USE PRESSURIZED WATER.
  2. Pull- out the Cooling Pad. Wash the cooling pad under running water but NEVER USE PRESSURIZED WATER as it may damage the pad. Wash from the inner – side to the outside of Pad(innerside is the focing the fun motor).
  3. Open the drainage valve to remove remaining water then clean the water tank thoroughly with soft cloth to remove dirt. Also, wash off dirt on the water sensor, water pump and the drainage valve.
  4. Use mild soap and soft clean cloth in cleaning the outer body/chossis.

USE OF STRONG CHEMICALS THAT MAY CAUSE DAMAGE TO THE BODY IS NOT ADVISABLE.

WARNING ABOUT vt-1A OUTDOOR COOLER

1; Keep this outdoor cooler away from fire during transportation installation and operation.

2; If abnormality during operation , contact us or our distributor.

3; Please use the machine in accordance to the instruction of the guide book. Any incorrect use causing the unit to malfunction, the supplier/ dealer will not be held responsible.

For Any further query of our outdoor cooler or outdoor air coolers please visit us.