Axial compliance mechanism of scroll compressor

An axial compliance mechanism of a scroll compressor is installed between a compressor housing and a scroll. The housing has a first shell and a second shell. The first shell defines a chamber and has a guiding part at one end of and in communication with the interior of the chamber. The scroll has...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	TARNG GUANG-DER
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS PRODUCING MECHANICAL POWER PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An axial compliance mechanism of a scroll compressor is installed between a compressor housing and a scroll. The housing has a first shell and a second shell. The first shell defines a chamber and has a guiding part at one end of and in communication with the interior of the chamber. The scroll has a fixed scroll member and an orbiting scroll member. A plurality of compression pockets is formed between these two scroll members. A rear surface of the fixed scroll member has a protrusion matching the guiding part of the first shell and a venting hole in communication with the compression chambers. A sealing device is installed between the guiding part and the protrusion, and a negative pressure chamber is formed. Thereby, the working fluid is guided into the negative pressure chamber during operation, so as to provide a tight attachment between the fixed scroll member and the orbiting scroll member, such that the volume efficiency of the compressor is enhanced.