Scroll compressors

Spiral compressors

This type of compressor select the component has two fixed and other orbits. Refrigerant gradually shrink, as one scroll orbits. High-pressure , the refrigerant continuously discharged from the compressor. Hermetic scroll compressors types, as shown in Fig. 16.

The size range of scroll compressors is limited, they are widely available up to 12 kW of engine power) - they are likely to be used in small and medium-sized Commercial refrigeration applications such as cold storage, milk tanks, beer cellars, a supermarket of home appliances and packages.

Many spiral compressors have a compatible type. They allow some movement scroll radial and/or axial direction. They are therefore resistant to some fluid return particle pollution. Scroll compressors are quieter and vibrate less than reciprocating type. High evaporation temperatures (usually above 0C) they tend to be more effective than reciprocating compressors, but this is not the case for low-temperature applications.

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Spiral compressors