LINEAR COMPRESSOR FOR A DOMESTIC APPLIANCE AND DOMESTIC REFRIGERATION APPLIANCE

LINEAR COMPRESSOR FOR A DOMESTIC APPLIANCE AND DOMESTIC REFRIGERATION APPLIANCE

A linear compressor for a domestic appliance has a piston that can move in the longitudinal direction of a cylinder between top and bottom dead center positions. A piston outer surface can be contactlessly supported against a corresponding cylinder inner surface owing to the formation of a gas thrus...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHUBERT JAN-GRIGOR, GIACCHI MARCO, MAYERSHOFER CHRISTIAN
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Beschreibung
Zusammenfassung:A linear compressor for a domestic appliance has a piston that can move in the longitudinal direction of a cylinder between top and bottom dead center positions. A piston outer surface can be contactlessly supported against a corresponding cylinder inner surface owing to the formation of a gas thrust bearing in the radial direction of the cylinder. The piston outer surface and the cylinder inner surface each have a martensitic structure in specified regions. There is also provided a domestic refrigeration appliance with a refrigerant circuit and a compressor.