Midea magnetic centrifugal chiller

Midea magnetic centrifugal chiller 

Midea commercial air conditioner Magnetic Full Falling Film Centrifugal Chiller provide solutions for large building, creating a comfortable air-conditioning environment for a large number of purple. Therefore, the reliable operation of the product becomes very important.

High quality, stability, convenience, operation efficiency, and energy savings. AHRI certificated.

Magnetic Suspension 

1. Magnetic technology -- accurate & reliable operation

The compressor's rotor through magnetic bearing control system, no mechanical friction. 

2. Less moving parts -- high reliability

The motor directly drives the rotor, the compressor has one moving component and system without oil supply system and oil recovery system, greatly reducing unit parts, realizing less friction and higher unit reliability.

•  The unit through real-time monitoring of the compressor running status, calculated after judgment promptly adjust the compressor's speed, to ensure that the compressor always run in the security area.
•  Intelligent processing fault.
•  The compressor adopts modular design, built-in different CNC electronic equipment to monitor compressor's operation, to provide completely and reliability information.

4. Oil-free operation -- save maintenance costs

Oil-free operation, no oil system, no need regular maintenance to replace oil field components and inspection, reduces maintenance projects about 95%, saves a lot of maintenance costs to user.

5. No power inrush

Low starting current, no impact on the electrical grid. The compressor built-in internal soft starter, interpret, don't need the extra starter cabinet, greatly saves the user's initial investment costs.

6. Environmentally and quiet operation

•  R134a friendly refrigerant has no ozone-depletion potential.

•  Low noise, lower than 73 dB(A).

•  The vibration is very slight, without vibration damping parts and soundproof room, saves investment costs. 

7.  Creative heat-exchanging technology

Full falling-film Evaporating Technology: spray technology causes the liquid refrigerant form and evaporate on the surface of evaporating tubes, which boosts heat-exchanging efficiency and reduces charge by 40% refrigerant. Ensure refrigerant is distributed evenly liquid does not form in the evaporator, which expands the potential heat-exchanging capacity to it's full potential, enhances the whole system efficiency.

1. AHRI certified magnetic centrifugal chilller

Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water-Heating Packages Using Vapor Compression Cycle Certification program, which is based on AHRI Standard 550/590(I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org

Midea Commercial Air Conditioner always stands on the frontier of intelligent and effective technological development along the path towards technology and product innovation. Through building an internationalized R&D team, it has overcome various technical bottlenecks and integrated the industrial top technologies and international-advanced sophisticated technologies such as magnetic bearing, permanent magnetic synchronous motor, oil-free, and full falling-film evaporation. By applying such technologies to the new magnetic centrifugal chilller, it receives positive feedback from both the industry and users.

2. Midea Commercial Air Conditioner

The energy issue is becoming increasingly prominent in the 21st century, and has turned into a global task relating to sustainable development of human beings. Statistics show that the building energy consumption accounts for about 30% of energy consumption of the whole society in China, while energy consumption of the air conditioning system accounts for 40% to 50% of the building energy consumption. Surging demand for large buildings in the process of economic development has made energy saving and consumption reducing of buildings a joint responsibility of the entire society, as well as an obligation that must be assumed by every air conditioner manufacturing enterprise.