Chiller Daikin trục vít giải nhiệt nước, Daikin screw water cooled chiller
Where noise is a concern, the Daikin water-cooled screw chillers provide the ideal solution for sound sensitive environments. Designed with a single main rotor compressor which is inherently quieter than twin screw compressor designs, these chillers provide some of the lowest sound levels in the industry. Their quiet performance can eliminate the need for expensive sound attenuation equipment. And their low first cost means facility owners save money right from the start.
- Wide operating map for applications ranging from comfort cooling to ice making
- Two refrigerant circuits improve part load efficiency
- Single main rotor compressor means inherently quieter operation than dual rotor compressors
- Compact size fits through a 3-foot door for lower installed costs
- Solid state starters are standard to provide controlled acceleration and deceleration with less compressor stress and vibration
- Controls flexibility—MicroTech® II controls with our Open Choices® feature for easy integration with the building automation system of your choice
- R-134a refrigerant has no ozone depletion potential and no phase-out schedule
Chiller Daikin trục vít giải nhiệt nước, Daikin screw water cooled chiller
Specifications
Which Daikin small to mid-size water cooled chiller is best for your project?
|
WGZ Scroll |
WGS Screw |
Size Range |
30 to 200 tons |
120 to 190 tons |
Part Load |
up to 21.1 EER (IPLV) |
as low as 0.536 kW/ton IPLV |
Full Load |
up to 16.1 EER |
as low as 0.715 kW/ton |
Sound pressure (dBA) without attenuation* |
72 to 87 |
73 to 77 |
Refrigerant |
R-410A |
R-134a |
Circuits |
dual |
tandem or trio |
Remote condensers available |
air cooled or evaporative |
water cooled |
Integration options |
BACnet, LonWorks or Modbus communications |
*Per ASHRAE Std. 575