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MTA, part of Trane Technologies, has introduced modular chillers GEMINI N (cascade up to 750 kW) and packaged Aries N Deep Freezing (up to 360 kW, liquid temperature down to −30 °C) using propane R290. Aries N DF is positioned as a ready-made alternative to individually engineered NH3 and CO2 systems.
Danfoss and ENGIE Refrigeration are developing an R600a (isobutane) chiller prototype featuring an oil-free centrifugal compressor on magnetic bearings. The prototype, based on the Turbocor TNS385, demonstrates a preliminary cooling capacity of approximately 385 kW; validation is ongoing and no commercial launch has been announced.
ebm-papst has extended its AxiBlade axial fan range with two new single-blade models — the 1030 mm AxiBlade.S.Perform and the 1250 mm AxiBlade.S — aimed at noise-sensitive applications in chillers, condensers, recoolers, and data center cooling. Both fans are tuned at the system level (impeller, EC motor, shroud, electronics) and ship with MODBUS connectivity for integration into the NEXAIRA digital platform.
D60-W combines liquid and air cooling with chillers, dry coolers and coordinated controls.
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