TWO-STAGE COMPRESSOR

TWO-STAGE COMPRESSOR

PROBLEM TO BE SOLVED: To provide a two-stage compressor capable of suppressing the vibration by allowing a refrigerant to be distributed to and sucked into a plurality of low-stage side compression mechanisms and a plurality of high-stage side compression mechanisms, thus reducing the amount of refr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: AZUMA HIROFUMI, KOSHO KAZUHIRO
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a two-stage compressor capable of suppressing the vibration by allowing a refrigerant to be distributed to and sucked into a plurality of low-stage side compression mechanisms and a plurality of high-stage side compression mechanisms, thus reducing the amount of refrigerant sucked into each compression mechanism. SOLUTION: A low-pressure refrigerant is distributed to and sucked into the cylinder chambers (55, 55) of the upper and lower side low-stage side compression mechanisms (50, 50) and compressed up to an intermediate pressure. The discharged refrigerant with the intermediate pressure is distributed to and sucked into the cylinder chambers (75, 75) of the upper and lower side high-pressure side compression mechanisms (70, 70) and compressed up to a high pressure. COPYRIGHT: (C)2010,JPO&INPIT