Energy Saving Air Cooler [ DESAC]

Inter-cross Dew Point Energy Saving Air Cooler

Working Principle

Working flow is divided into many small flows which pass the dry channels in the lower part of the cooling core. Every small flow is cooled by all the small flows before it crossing pass in another side channels called "wet channels". Dry and wet channels are placed one by one with thinner wall separately made of specials materials. Heat transfers but no water exchanges. Working flows are cooled down but no moisture added. Then every flow goes into wet channels placed its two sides by through its controlling holes, contact with the counter-flow water. it is cooled and moisture added. Than bring the heat passed from its two-side. its temperature is lowed down continuoisly at the end; its temperature goes under the web-bulb of its beginning flow, near the dew-point temperature.

Supplying flow also is divided into many small flows, go through the dry channels placed in the part of the core. They are cooled by their own two-side working flows crossing flow in the wet channels. No any moisture is added, but the temperature is cooled down under the wet-bulbof its beginning flow.

Characteristics

1.  high efficiency and energy saving: COP > 30kW/kW, Compared to traditional air conditioning, running cost will reduce 85% above.
2. Comfortable: cooling without humidifying, make people comfortable.
3. High temperature resistance: the system can work well in 50 C environment, and ambient temperature rise, cooling ability increase.
4. Super low temperature: the supply air temperature can reach each to even lower than wet dry bulb temp.
5. Tight structure: easy operation and maintenance.
6. Intelligent control: with central controller, air flow can be automatically  adjusted, also can be used independently, and can be linked with air conditioning in high temp. & humid area.
7. Groud Control
8. Eco-Friendly: use renewable natural source, never exhaustible.

Airflow Chart