greenhouse fan & Poultry equipment &ventilation system

Dimenstion (HxWxD): H = ***0; ***0; ***0. W = **0; **0. D = **0; **0mm

Angle of the cut-off height of a wave: *0o with (a = α = β = **0), the height of a wave 7mm

Material: Special cellulose paper being highly endosmotic and evaporative water

Colour of product: the Yellow, deep brown, green-yellow, black and others

Place of origin: China

Typical applications:

In the industry such as workshops producing garments, woolen yard, shoes, packing, mechanics, pottery and china, knitting rattan and bamboo, garage, ...

In the services such as restaurant, supermarket, the public bar, amusement park, ...

In the farm such as arboretums, places growing flowers, pot plant, ...

In the livestock such as places breeding cattle. And poultry, ..

The composition of Evaporative Cooling Pad ***0

Evaporative Cooling Pad is made of special cellulose paper and highly endosmotic water, with physical flutes having height of wave 7mm. These flutes are united each other to make an angle of cut-off **0 and they look like honeycomb structure. This special design yields larger square face in the same volume space, increases possible contact, rub and collision between air and crumpled face of the pad. Membranous water is taken shape and it covers face of the pad. When air goes through the membranous water, evaporative process into air will happen, simultaneously change temperature and humidity of the air flow. So this process is called the temperature-humidity exchange process.

The principle of the the pad operation

 

Evaporative Cooling Pad operates under the principle of natural evaporative water. When hot and dry airflow is exhausted through wet pad, water will absorb heat of this air flow, simultaneously, water is evaporated to make temperature of the airflow to decrease and humidity of the airflow to increase suitalbly.

Application of the pad to make fresh and cool air is one of the best confident and economic solutions. The self-cleaning and possible endosmosis of special cellulose papers guarantees the pad not to be decayed in water environment and maintains of the pad highly.

The temperature-humidity exchange process between water and air: Because water temperature is lower than air temperature exhausted from outside to inside workshop, evaporative water will absorb apart of heat of air and make water hotter, oppositely air becomes cooler and humidity in air increases suitalbly .

Basic for parameters of the the pad ***0:

 

H: Height of the the pad

W: Width of the the pad

D: Depth of the the pad

h: Height of a wave

a: Declination of round or odd wave class compared to horizontal.

In there:

H standards: ***0, ***0, ***0 và ***0 mm

W standards: **0, **0 và **0 mm

D standards: **0, **0 và **0 mm

h, standard: 7 mm

a standard: **0

Angle of cut-off between flutes united each other: a + a = **0