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Chillers & heat pumps

16 Types of Refrigeration and Climate Machines: From Scroll Chillers to CO₂ Pumps

An overview of 16 types of refrigeration and climate equipment: compressor chillers (scroll, screw, centrifugal, magnetic-bearing, and gas-bearing), absorption machines, heat pumps (air-source, geothermal, water-source, CO₂-critical), and specialized solutions. For each type, the operating principle, cooling capacity range, and typical applications are outlined.

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