Evaporative Air Cooler Details

  • Hi-Tec Bangladesh provide Coolers also called Evaporative Coolers, Industrial Coolers, Commercial Coolers, Air Washers, Swamp Coolers and Industrial Ventilation Coolers; offer a completely natural way of delivering refreshing cool air. range of Evaporative cooling units has been specifically designed for the cooling of industrial and commercial buildings.
  • They are capable of lowering the fresh air dry bulb temperature by 7-12°C, e.g- the air-off temperature from the evaporative cooler for an outside temperature of 40-43°C can be as low as 28-30°C. They allow cool fresh air to be introduced throughout a building and also the stale hot air to be displaced out through openings like windows. Unlike mechanical air-conditioning which continuously cools re-circulated air, Arctic coolers introduced 100% cool fresh air into the space.
  • We use the EcoCool Evaporative Cooling Pads. EcoCool pads are highly efficient, consistent in performance over a very long life, self-supporting, highly absorbent and can be easily cleaned. They allow higher cooling with lower air volume and are over 80% efficient.
  • Ideal for:
  • Commercial Facilities like , Office Complexes, Manufacturing Facilities, Workshops , Commercial Complexes , Restaurants , Residential Buildings , Shopping Malls, Banquets, Marriage Halls , Textile Mills, Gymnasiums... and any other hot spot ,
  • Industrial Facilities Like -Poultry , Green House, Tea Manufacturing Units, Textile Processing , Additional Benefits, A reduction in temperature in the work place creates the obvious benefits of improved staff morale, increased productivity and a reduction in absenteeism: evaporative cooling can provide additional benefits:
  • An Environmentally friendly solution - evaporation is a natural process. Eliminates odors and stale air instead of re-circulating them. Money saving - running costs up to 90% less than a mechanical air conditioning system Doors and windows can remain open with no detrimental effect on the efficiency or operating cost. Provides a natural environment and improves air quality
  • Evaporative Cooling Concept:As the name implies evaporative cooling works by evaporating water into the air stream. This principle is best illustrated in a personal way by chilling effect that you feel when you come out of a swimming pool and a breeze blows across your body! The chilling effect is caused by the evaporation process of the water drying quickly from your body. The same thing happens when you sweat. A “cool breeze” is just air flowing over your body evaporating the sweat. It is nature’s way of keeping us cool during hot weather or physical exertion. Evaporative cooling is the use of this evaporation process to cool the air passing through a wetted cooling media. The cooling media could be as simple as a wet cloth. In fact, this process has been used for hundreds (if not thousands) of years. Hanging a wet cloth over an open window cools the air passing through the cloth.
  • In technical terms, temperature is measured in two (2) important ways that relate to evaporative cooling. These are “dry bulb” and “wet bulb” temperatures expressed in degrees Fahrenheit or Celsius. There are several other measurements that reflect the amount of moisture in the air. These are “dewpoint”, “grains of moisture per pound of dry air” and “pounds of moisture per pound of dry air”, “absolute humidity” and “relative humidity”. The following brief explanation of these measurements will help in the understanding of this process.
Model Wall Controller Dimension (mm) Packed Size (mm) Airflow (cmh) Cooling Area(m2) Power Water Tank (L) Net Weight (KG)
HIW-18LCD 1100*1100*950 1125*1125*965 18000 100-150 1.1 kw 40 70.5
HIW-30LCD 1350*1350*1200 1375*1375*1225 30000 200-250 3 kw 60 115
HIW-50LCD 2100*2100*1900 2200*2200*2000 50000 300-500 13 kw 140 725

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