United kingdom: Airedale’s new DCS air-cooled chillers are especially optimised for info centres with the capacity to deliver a higher percentage of totally free cooling about the course of a year.
Developing on its current DeltaChill, TurboChill and OptiChill chiller platforms, Airedale suggests it has applied multiple upgrades into the DCS to meet up with the unique requirements of the knowledge centre sector. The vary has been particularly created by the Facts Centre Answers team, primarily based at Airedale’s worldwide headquarters in Leeds.
Enhanced controls features, these types of as compressor quick-start out and optimised head pressure manage, has been added together with hardware upgrades these kinds of as battery-cost-free UPS and computerized transfer switches to conserve uptime.
The chillers are also created to run at improved provide/return h2o temperatures (20/32ºC), in line with info centre trends and to maximise free of charge cooling probable.
Out there with a vary of compressor systems and refrigerants, together with lower GWP option R1234ze, and that includes Airedale’s Enhanced Totally free Cooling deal, this range of super-significant effectiveness chillers claims unparalleled power price savings and a significantly diminished carbon footprint.
With a complete redesign of the V-block condenser coils and the implementation of much larger EC followers to maximise air move, the Increased Free Cooling bundle is claimed to be in a position to deliver a greater share of complete free cooling above the study course of a calendar year.
The mechanical upgrades, coupled with the potential of the DCS chillers to operate at improved optimum source/return h2o temperatures, can deliver up to 39% annual electricity price tag personal savings above conventional totally free cooling strategies, says Airedale.
The minimized necessity for significantly less mechanical cooling in flip lessens the strain on elements these kinds of as compressors, as a result lowering maintenance specifications and escalating longevity of the unit.
The DCS chiller range involves TurboChill DCS (200kW to 1830kW), DeltaChill DCS (110kW to 1100kW) and OptiChill DCS (1850kW). Improved Free of charge Cooling is available on TurboChill DCS and DeltaChill DCS.