|Model||Cooling capacity, kW||Air flow, m³ / h||Maximum power consumption, kW||COP (EER)|
TESSO a unique product in the field of evaporative air conditioning systems, which has no analogues in the world. Using the energy of the air instead of the compressor and water instead of freon, we created the energy-efficient equipment of the new generation. Creating TESSO air conditioners, we set a goal to make innovative and at the same time easy to use devices. As a result, we have an economical, environmentally safe and absolutely reliable product.
ВIn the TESSO air conditioner there is neither a compressor nor a condenser. Our technology based on the principle of regenerative indirect evaporative cooling. Instead of Freon, the coolant here is (ordinary) water, which does not come into contact with the cooled air during the conditioning process.
The main elements of the TESSO Conditioner are the unique plate heat exchanger and the most economical fan in the world.
In the process of cooling, TESSO produces 100% fresh, additionally filtered, cooled air without changing humidity.
The special material of the plates, the assembly technology and the process of the equipment operation - TESSO's patented development
The TESSO conditioner consists of two main elements - the fan and the unique lamellar heat exchanger. Our technology based on the principle of indirect-evaporative regenerative cooling. Instead of Freon, the coolant here is ordinary water, which does not come into contact with air during the conditioning process. External hot air enters the heat exchanger using a fan, where it passes through special polymer plates. In one TESSO conditioner, there are 600 vertically arranged plates, which form alternating channels between each other in pairs (301 dry and 300 wet).
One side of the plate has a unique porous surface; the other side laminated and does not let the water through. The air that goes to the consumer passes only through the dry channels of the plates, without interacting with water. There, it cools in contact with the cold surface of the plates.
30% of the air cooled in TESSO is returned to another process, during which it interacts with hot outside air through the thin walls of the air conditioner. During this circulation, the cooled air is heated, lowering the temperature of the hot air in the dry channels. Thus, at this stage, the air are regenerated and cooled, which is reflected in the microclimate of the room. Now the air passes through the wet channels. The plate itself, giving water to the air, sharply lowers its own (the limit of which is the dew point), cooling the entire system. The porous structure of the plates allows you to hold the smallest particles of water, preventing them from accumulating in large volumes. This prevents leakage and contamination of the cooling system, prevents the occurrence of growths and salt deposition inside the device, unlike air conditioners with an adiabatic operating principle. Having passed the second cycle, 30% of the humidified warm air displayed on the street or can be reused. For example, for heating or condensing water. The special material of the plates, the assembly technology and the principle of operation are the patented development of the company TESSO.