Carrier Corp. recently won the contract to supply three centrifugal chillers to the 229.9-meter Zhongtian Square, the tallest office building in Northwest China that will have the largest cooling capacity in Sinkiang.
Carrier will provide 19XR centrifugal chillers with total cooling tonnage of 2400RT. The centrifugal chillers use environmentally sound non-ozone depleting refrigerant HFC-134a and also employ Carrier's patented Split Ring Diffuser (SRD) technology to achieve energy efficient full-load and part-load performance.
Located at CBD of Urumchi, capital of Sinkiang Autonomous region, the 59-storey Zhongtian Square covers a construction area of 100,000 sq m, enabling it to be the tallest Grade-A office building in Sinkiang and even in Northwest China. To provide superior indoor environment and world class service to customers, the building features luxurious restaurants, five-star clubs, sightseeing halls and more than 4300 sq-m commercial sectors for some of the world's top brands.