SCROLL COMPRESSOR

PROBLEM TO BE SOLVED: To provide a high efficiency scroll compressor which can prevent compression leakage in a wide operation region including a low speed operation region. SOLUTION: A motor and a compression mechanism are housed in a sealed container. In the compression mechanism, a fixed scroll 3...

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Bibliographische Detailangaben
Hauptverfasser:	SEKIGUCHI KOICHI, INABA KOICHI, SHIMADA ATSUSHI, WAKANA TATSUYA, AKISAWA TAKEHIRO
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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a high efficiency scroll compressor which can prevent compression leakage in a wide operation region including a low speed operation region. SOLUTION: A motor and a compression mechanism are housed in a sealed container. In the compression mechanism, a fixed scroll 3 which forms a compression space by meshing a lap 3a of a bed plate 3b with a lap 4a of a bed plate 4b, a revolving scroll 4, a crank shaft 6 for transmitting rotating force of the motor to rotate the revolving scroll 4, and a frame 7 which is engaged with the fixed scroll 3 for supporting the crank shaft 6 are provided. A difference (g) between a thickness dimension D of the bed plate 4b of the revolving scroll 4 held between the fixed scroll 3 and the frame 7 and a dimension S of a difference 7c between a surface on which the frame 7 is in contact with the fixed scroll 3 and an inner surface 7b of the frame 7 is set to 5 to 25μm.