Products

Air cycle climate control system 'MIRAI Climate'

mirai_climate

‘MIRAI Climate’ air cycle climate control system is a fully automatic unit with air-conditioning, heating and ventilating modes.

MIRAI INTEX has successfully integrated the unique air cycle technology, which uses natural air as a working fluid instead of the chemicals that are harmful to humans and the environment applied in conventional systems.

In addition, ‘MIRAI Climate is safer and more cost- effective in operation and maintenance, and presents a viable alternative to common vapour compression systems.

Working Principle

Technical Specifications

Power of motor of compressor-expander unit 15.5 KW
Frequency of rotations of the turbo compressor’s electric motor 24,000  Rotations/min.
Operating conditions 1 Summer +32°С, 60%
Air discharge 2,500 м³/hour
Refrigeration capacity 31.5 KW
Inlet air temperature range +15°C / +25°C
Operating conditions 2 Summer +40°С, 20%
Air discharge 2,500 м³/hour
Refrigeration capacity 24.5 KW
Inlet air temperature range +12°C / +25°C
Operating conditions 3 Winter -40°С
Air discharge 3,125 м³/hour
Refrigeration capacity 55 KW
Inlet air temperature range +18°C / +40°C
Power of motor of compressor-expander unit 30 KW
Frequency of rotations of the turbo compressor’s electric motor 17,000  Rotations/min.
Operating conditions 1 Summer +32°С, 60%
Air discharge 5,000 м³/hour
Refrigeration capacity 63 KW
Inlet air temperature range +15°C / +25°C
Operating conditions 2 Summer +40°С, 20%
Air discharge 5,000 м³/hour
Refrigeration capacity 49 KW
Inlet air temperature range +12°C / +25°C
Operating conditions 3 Winter -40°С
Air discharge 6,250 м³/hour
Refrigeration capacity 110 KW
Inlet air temperature range +18°C / +40°C

Configuration and installation

Key components of ‘MIRAI Climate’ are:

  • turbo module with a high-speed electric motor (functioning as both compressor and expander)
  • air-type heat exchanger
  • control system
  • frequency convertor
  • air supply and exctraction fan
  • air-duct system with flaps
  • air ducts for connection with the air conditioning area
  • air ducts for connection with the outside air
  • interior air ducts of the air-conditioned area
  • on-site installation of the system

Convenient for

‘MIRAI Climate’ provides a non-stop inflow of 100% fresh, clean and oxygen-enriched air while removing waste air along with dust, harmful gases, bacteria, microorganisms and odours.

‘MIRAI Climate’ is designed to provide 100% clean air to offices, shops, sport and medical centres, hotels, restaurants, industrial facilities etc. Moreover, ‘MIRAI Climate’ is capable of providing up to 5,000 cubic metres of fresh air per hour with low operation and maintenance costs.
The system is perfectly suitable for ventilation, air conditioning and heating of public facilities.

Advantages

  • Constant supply of 100% fresh air
  • Natural air is used instead of harmful refrigerants
  • System design permits the machine to remain discrete from the exterior
  • Operates independently of environmental conditions (from -50°С to +50°С)
  • Energy efficient: 1 kW of electricity produces up to 4 kW of heating. The system may replace central/gas heating
  • The system operates without oil or high pressure loops, therefore it is completely explosion and fire-proof
  • Compact and easy in installation
  • Absence of noise and vibration