Scroll compressor

The utility model discloses a scroll compressor, which comprises a closed container, a compression mechanism part, a motor, a sub-frame, a balance weight and a fixed cup-shaped element, wherein refrigerant machine oil is stored in the bottom of the closed container; the compression mechanism part, i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MASASHI MYOGAHARA, REI MISAKA, KEN NAMIKI, FUMIKAZU NAGAOKA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a scroll compressor, which comprises a closed container, a compression mechanism part, a motor, a sub-frame, a balance weight and a fixed cup-shaped element, wherein refrigerant machine oil is stored in the bottom of the closed container; the compression mechanism part, is used for compressing a refrigerant which is sucked into the closed container; the motor is composed of a motor rotor and a motor stator, and drives the compression mechanism part which is connected via a shaft; the sub-frame is fixedly arranged on the closed container; the shaft is supported to rotate freely from the lower side of the motor; the balance weight is arranged on the lower end surface of the motor rotor; and the fixed cup-shaped element is arranged at the upper end of the sub-frame, and surrounds the balance weight.