energy saving

Midea Awarded Contract to Provide Central Air-conditioning Systems for Russian Stadiums

China-based Midea, a manufacturer of air conditioning systems and appliances, has won the bid to provide central air conditioning systems for seven stadiums in Russia. Midea will provide air conditioning for the stadiums with its falling film water-cooled screw chillers, MAi full inverter intelligent variable refrigerant flow (VRF) systems and fan coil units
Midea Awarded Contract to Provide Central Air-conditioning Systems for Russian Stadiums

"We are very proud to be chosen by these Russian stadiums as their air conditioning supplier," said Johnson Huang, marketing director of Midea central air conditioner division. "It's a great honor for us to support Russian sporting events with our energy-efficient and reliable products and localized service. This is also a great opportunity for us to demonstrate Midea's commitment to providing surprisingly-friendly solutions."

Midea's falling film water-cooled screw chiller and MAi full inverter intelligent VRF system are built upon full inverter technology and meet the level 1 requirement for international energy efficiency standards.

The full DC inverter intelligent VRF system utilizes technologies such as M-Ai full inverter quasi-two stage compression, precision cooling medium control and energy efficient heat exchange to ensure that the system can be operated in a wide temperature range, from - 32℃ to 55℃, with higher energy efficiency and an annual performance factor (APF) of 5.2.

The system also carries the industry's first blackbox technology that can achieve 24-hour status monitoring, provide remote diagnostics as well as automatically report maintenance issues, guaranteeing stable service during sporting events.

In addition, the falling film water-cooled screw chiller applies the industry's first full falling film evaporation technology, dual-screw compressor, and eco-friendly R134a refrigerant. It reportedly reduces the amount of refrigerant by 40% and lowers the emissions of greenhouse gas. The chiller is certified by the International Air-conditioning, Heating & Refrigeration Institute with a coefficient of performance as high as 6.16.

"Midea is a strong supporter of sport. It is our mission to provide comfortable stadium and environments to sporting events. Russia is a vital part of the global sporting community. It has been the host of a series of top sporting events. It also has world-renowned athletes and devoted sporting fans," said Huang.

For information: Midea

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