SCROLL COMPRESSOR

PROBLEM TO BE SOLVED: To provide a scroll compressor using a self-starting type synchronous motor capable of miniaturizing the motor and high in reliability. SOLUTION: This scroll compressor 1 is furnished with a compression mechanism part 2, a rotating shaft 300 and the self-starting type synchrono...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MIYAKE SHIGEJI, TOJO KENJI, OTAWARA MASARU, TAKEDA KEI
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 scroll compressor using a self-starting type synchronous motor capable of miniaturizing the motor and high in reliability. SOLUTION: This scroll compressor 1 is furnished with a compression mechanism part 2, a rotating shaft 300 and the self-starting type synchronous motor 600 to drive this rotating shaft. A fixed scroll 100 is furnished with a by-pass passage to return gas in a compression chamber 130 on the compression mechanism part to the suction side, a sliding type valve mechanism 106 to open and close this by-pass passage and a driving spring 109 to energize this valve mechanism to the compression chamber side, and this driving spring is provided projected to the inside of a discharge space from a back surface of the fixed scroll. COPYRIGHT: (C)2010,JPO&INPIT