Evaporative Cooling Maglev Chiller Unit

Key Features

1. High Energy Efficiency: The chiller is highly energy - efficient, with an energy - saving rate of over 40% compared to traditional units. Thanks to its evaporative condenser, the condensing temperature can be reduced. The evaporative condenser's condensing temperature varies with the wet - bulb temperature, which is generally 6 - 8°C lower than the dry - bulb temperature in the same environment. This results in a 6 - 8°C drop in the condensing temperature of the condensing system. Compared with water - cooled condensers with cooling towers, it can save more than 20% of energy for the system and the compressor as it directly discharges heat to the ambient air at once. Additionally, the evaporative - cooled design makes the circulating water volume 50 - 70% of the traditional method, and the condensing temperature is 3 - 11°C lower than the traditional cooling method, saving 25 - 40% of energy consumption.

2. Low Operating Costs and Long Lifespan: The components of the evaporative condenser are mainly made of stainless steel or galvanized steel pipes with hot - dip galvanizing, which ensures a long - lasting operation and low maintenance costs. The chiller has a long service life, and its maintenance - free design significantly reduces the overall cost of use.

3. Water - Saving: The evaporative condenser is highly water - saving. While 1 kg of cooling water in a water - cooled condenser can only take away 4.6 - 6.9 W of heat, 1 kg of water can absorb 676 W of heat when evaporating under normal pressure. In theory, the water consumption of the evaporative condenser is only 1% of that of a general water - cooled condenser. In practice, considering losses such as wind - blown loss and sewage replacement, its water consumption is 5% - 10% of that of a general water - cooled condenser, making it an ideal choice for water - scarce areas.

4. Low - Noise Operation: The chiller operates with a noise level of ≤72 decibels, which is suitable for installation in various environments, including basements. The overall modular structure not only effectively reduces noise pollution but also beautifies the building appearance.

5. Precise Temperature Control: It can achieve precise temperature control with an accuracy of ±0.1°C, which is suitable for applications that require strict temperature control.

6. Environmentally - Friendly Refrigerant: The chiller uses R134a as the refrigerant, which is an environmentally - friendly option that is less harmful to the ozone layer.

7. Advanced Compressor Technology: It is equipped with a magnetic - levitation variable - frequency centrifugal compressor. This type of compressor has a 2A starting current, which causes low impact on the power grid. The compressor also features a friction - free magnetic suspension system, eliminating the need for an oil - based lubrication system. This not only simplifies the system structure but also extends the service life of the compressor.

Technical Parameters