We fabricate qualitative range of Fan, Pad Evaporative Cooling System. It is used to cool the air by using the heat present in the air and evaporate the water from an adjacent surface of the pad. In order to obtain better results, the relative distance between cooling pad and fans of the green house should be not more than 50mtrs.
The Evaporative cooling pads are made from a specially formulated cellulose paper, impregnated with insoluble anti-riot salts, stiffening saturates and wetting agents to provide maximum cooling. It can be used for many different cooling purposes but is particularly suitable for cooling of livestock buildings and greenhouses.
...A fan and pad cooling system works by using a fan to blow air through a wet pad. The evaporation of the water on the pad cools the air, which is then circulated throughout the space. The cooling effect is created by the latent heat of vaporization, which is the amount of heat required to vaporize a liquid. When water evaporates, it absorbs heat from the surrounding air, which cools the air down.
The size of the fan and pad cooling system will depend on the size of the space you need to cool.
Fan and pad cooling systems can range in price from a few hundred rupees to several thousand rupees.
Fan and pad cooling systems are not effective in humid climates.
Fan and pad cooling systems require regular maintenance to keep them working properly.
Read moreThis cooling pad consists of specially impregnated and corrugated cellulose paper sheets with different flute angles, one steep (60 degree) and one flat (30 degree) that have been bonded together. This unique design yields a cooling pad with high evaporation efficiency while still operating with a very low pressure drop. In addition scaling is kept to a minimum and no water carryover occurs due to the fact that the water is directed to the air inlet side of the pad. This is where most of the evaporation takes place. The impregnation procedure for the cellulose paper ensures a strong self-supporting product, with high absorbance, which is protected against decomposition and rotting and therefore increasing longevity.
The distribution pad constitutes a vital part of a complete system and should always be ordered in combination with Cooling Pad placed on top of the cooling Pad it ensures a uniform supply of the water to the cooling pad and minimizes the risk of dry spots.
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Specifications | Value |
---|---|
Standard Height | 1000mm, 1500mm, 1800mm, 2000mm |
Standard Width | 600mm |
Standard Depth | 50mm, 100mm, 150mm, 200mm and 300mm |
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.