Industrial machinery

Cool Clean Fan. evaporative cooling system

Cool Clean Fan Effectiveness

Cooling effect
Cool Clean fan incorporates a cooling element with numerous elongated air pathways.
When outside air comes in contact with the water-covered element, the water vaporizes and removes heat.
The vaporization heat action of water creates a cool breeze.

Air purification effect
Cool Clean Fans have the ability to remove particulates along with their cooling effect.
Atmospheric particles collide with water flowing over the cooling elements and flow down into the main unit's water storage tank in the water stream.
Therefore, unlike general air conditioning filters, there is no pressure loss due to clogging.

Cool Breeze Effect
According to data published by the Japan Meteorological Agency, summer noon in Japan is hot and humidity drops to 40% in some areas.
This low humidity greatly reduces the temperature of the cool air from the outdoor air temperature, maximizing the effect at the time of day when coolness is desired.

positive pressure
To make the work space comfortable, it is effective to actively exhaust hot air generated during work at the same time as supplying fresh air.
However, if the air is exhausted too much, the air pressure inside the building becomes lower than that outside, and insects, dust, etc. can easily enter through windows and doors.
If a large amount of cool air is supplied by Cool Clean Fan, the negative pressure inside the building can be eliminated, and this helps prevent entry of hot air, insects, dust, etc. through gaps.

Energy-saving design
The only power consumed by the Cool Clean Fan is the fan and pump.
Since no compressor or condenser is used, the system has outstanding COP (energy consumption efficiency) and reduces CO2 emissions, a cause of global warming.
COP is 4 to 5 times higher than that of a typical industrial air conditioner.