scroll chiller

Daikin launches new air-cooled R32 scroll chillers

Daikin Australia has released its 3rd generation of air-cooled R32 scroll chillers.

The new series attributes an prolonged potential selection of up to 1,012kW and is accessible in two efficiency variations – according to Daikin with EER up to 3.368 and IPLV up to 5.165 – and a few seem configurations. Daikin states the new chillers also prolong the procedure envelope and occupy a smaller footprint than previous types for optimum flexibility in operation.

“This most current iteration of Daikin’s R32 chillers is obtainable in two versions: a cooling only design (EWAT) and a hydronic free of charge cooling design (EWFT),” states the company. “Both have been optimised to supply extraordinary efficiency when operating in partial or full masses with lots of new options.

“The fan employed in the most up-to-date era incorporates an in-residence structure that improves the airflow and provides a decreased noise stage even though keeping better efficiency. A whole metallic compressor enclosure with soundproof insulation guards the compressor even though decreasing sound by 4dB(A) down to 84dB(A) paired with fastened pace EC admirer. In addition, several new options are introduced these kinds of as fast restart, integrated sequencing ability and performance checking that have been earlier only obtainable on screw chillers.”

Relying on the potential style, the chillers consist of up to two circuits, 4 compressors and eight followers for each circuit paired with a brazed plate and microchannel heat exchanger.

“With chilled water temperatures up to 30°C, the most recent chiller vary is appropriate for a vast selection of purposes, from large industrial structures to industrial amenities and knowledge centres,” suggests Daikin.

The chillers use R32 refrigerant, which Daikin notes has a 66 for every cent decreased world warming opportunity than R410A. The company also highlights the superior Everyday living Cycle Local climate Performance (LCCP) of R32 in comparison to other very low-GWP options this sort of as R454B and R466A.

“Overall, the new range of air-cooled scroll chillers signifies a sizeable improvement over the previous generation, supplying top-quality efficiency and versatility for different purposes,” states Daikin.

Read the corporation profile of Daikin Australia at HVAC&R Search.

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