Air Cooled Scroll Chiller

Overview            

Air cooled scroll chiller is a reliable and self-contained solution, suitable for small and medium-sized applications, commercial or residential that use central air handling unit or terminal unit e.g. fan coils. Damavand® air cooled scroll chillers are designed and manufactured with high lifespan for outdoor installation with the overall protection class of IP54. The fact that the air cooled chillers do not consume water as their cooler, made them the best possible solution for the areas where there is water shortage. Each unit includes hermetic scroll compressor(s) with outstanding durability, a liquid evaporator (shell-and-tube or plated), centrifugal propeller condenser fan(s) and a user-friendly controller (PLC) mounted in an electrical panel.

Chillers designed in both single-and-dual circuits in accordance with the cooling capacity and the regional ambient temperature of 40 °C for the hot climate and 46 °C for tropical climate.

air cooled

• Characteristics

  • 11 sizes available ranging from 27.2 to 340.8 kW cooling capacity
  • Designed for outdoor installation
  • Axial fan with external rotor motor equipped with three-phase direct drive motor, low noise with protection class of IP55.
  • Electrical circuit breaker
  • BMS compatible
  • High efficiency evaporator engineered for the optimum performance. Factory insulated with the aluminum foil elastomeric rubber foam.
  • Condenser designed and built with finest seamless copper tube mechanically expanded in plain/hydrophilic/hydrophobic aluminum fins.
  • Oven baked electrostatic powder painting
  • Condenser Receiver/Heat-Ex Receiver
  • Designed for Quiet Operation: Piping specifically designed to reduce vibration

 

 • Optional

Available options provide the flexibility to meet a variety of project configurations.

  • HMI: touch screen panel with English/Persian interface
  • Compressor Sound Attenuator Box: Sound pressure level reduction
  • Condenser Inverter fan
  • Electronic Expansion Valve
  • Hydrophilic/Hydrophobic aluminum coating
  • Condenser fin protection mesh
  • Vibration isolator: Neoprene pads

 


 

Air Cooled Screw Chiller

Overview            

Air cooled screw chiller is an ideal solution for medium-sized and large projects both commercial and residential. It is a perfect choice for the projects requiring high efficiency and reliability. Since the air-cooled screw chillers manufactured by Damavand®, use R-134a refrigerant, which has no ozone depletion potential, and no phase-out date, made them one of the best choices for GREEN PROJECTS. The other benefit of refrigerant R-134a is the lower working pressure, which extends the unit lifespan. The fact that the air-cooled chillers do not consume water as their cooler, made them the best possible solution for the areas where there is water shortage. Our air-cooled screw chillers offer superior control, thanks to the user-friendly controller a BMS compatible PLC. Damavand Air Cond. produces the most comprehensive range of screw chillers in the country.

Each unit includes semi hermetic compact screw compressors, a liquid evaporator (shell-and-tube or plated), centrifugal propeller condenser fans and a user-friendly controller (PLC) mounted in the electrical panel. Damavand® air cooled screw chillers are designed and manufactured with high lifespan for outdoor installation with the overall protection class of IP54.

Chillers designed in both step and stepless capacity control in accordance with the application requirement. The condenser designed in proportion to regional ambient temperature of 40 °C for the hot climate and 46 °C for tropical climate.

• Characteristics

  • 14 sizes available ranging from 215 to 1260 kW cooling capacity
  • Electronic Expansion Valve
  • Designed for outdoor installation
  • Axial fan with external rotor motor equipped with three-phase direct drive motor, low noise with protection class of IP55.
  • Electrical circuit breaker
  • BMS compatible
  • High efficiency evaporator engineered for the optimum performance. Factory insulated with the aluminum foil elastomeric rubber foam.
  • Condenser designed and built with finest seamless copper tube mechanically expanded in plain or hydrophilic or hydrophobic aluminum fins.
  • Oven baked electrostatic powder painting
  • Condenser Receiver/Heat-Ex Receiver
  • Refrigerant: R134a

 • Optional

Available options provide the flexibility to meet a variety of project configurations.

  • HMI: touch screen panel with English/Persian interface
  • Economizer
  • Compressor Sound Attenuator Box: Sound pressure level reduction
  • Condenser Inverter fan
  • Hydrophilic or Hydrophobic aluminum coating
  • Condenser fin protection mesh
  • Vibration isolator: Neoprene pads
  • Evaporator electrical element
تهویه دماوند چیلر اسکرو

 

 

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