Page 29 - Climate Control News Magazine April 2022

Chillers
A product range suited to Australia’s weather extremes
LAUNCHED IN AUSTRALIA in 2002, the Fu- jitsu General AIRSTAGE Series continues to pro- vide commercial projects with complete air con- ditioning solutions that deliver design and installation flexibility, optimal comfort, high en- ergy efficiency and consistent reliability.
Continually evolving to meet market require- ments, the AIRSTAGE product line up now in- cludes a comprehensive range of air cooled, wa- ter cooled and condenser-less liquid chillers, as well as, Roof Top Package units, and Air Han- dling Units for residential, commercial, and in- dustrial applications.
Offering simple aesthetics and design flexibil- ity, the AIRSTAGE range provides the latest technology and product solutions to meet the needs of Australia’s weather extremes.
High performing, reliable Danfoss componen- try is also key to the AIRSTAGE product line up. The AIRSTAGE chillers range in capacity from
4kW to 4100kW and are available in a variety of compressor options, including turbocor magnet- ic bearing, scroll, screw and rotary compressors.
All are available with options such as inverters and variable speed drives (VSD) to ensure great performance. Many of the compressor types also
ABOVE: AIRSTAGE chillers offer a range of compressor options.
LEFT: The AIRSTAGE range covers residential, commercial and industrial applications.
have the option to utilise low or ultra-low Global Warming Potential (GWP) refrigerants.
The Aqua air cooled liquid chiller range fea- tures scroll compressors and axial fans, using a stainless steel plate type heat exchanger for the evaporator.
Options include a built-in hydronic kit and variable speed pumps, minimising the need for smaller inertia tanks. This range is also available in a heat pump option and can employ inverter or digital scroll technology.
A Heat Recovery type air cooled chiller is also part of the range. With capacity up to 1130 kW, and a dedicated 4-pipe system, it is ideal for buildings where there is the need for simultane- ous heating, cooling, or domestic hot water pro- duction, such as hotels and multi-purpose build- ings with commercial and residential tenants.
The Fujitsu General AIRSTAGE applied range of products is manufactured in Italy and Malaysia. For more information contact 1300 882 201.
Red, hot showcase
GEOCLIMA HAS CUSTOMISED a 400 kW (114 RT) air-cooled Circlemiser chiller for deliv- ery to the Danfoss headquarters in Denmark.
The chiller was painted Danfoss red and is equipped with oil-free centrifugal compressor and cylindrical condensers.
Circlemiser is an exclusive technology that is characterised by an innovative design for unpar- alleled performance and efficiency.
The chiller is designed to use HFO-1234ze and delivers EER 5.93 W/W.
It features Danfoss controls and Danfoss Tur- bocor compressors.
All the aesthetic details have been taken care of, such as the aluminum finish for the heat ex- changers and the soundproofing boxes for the compressors are transparent, so that the Turbo- cor compressors are visible.
Finally, the chiller was built flipped, so that the compressor compartments are visible to customers.
RIGHT: The heavily customised chiller.
CLIMATE CONTROL NEWS
APRIL 2022
29