COOLING DEVICE FOR COMPRESSOR

PURPOSE:To cool the motor section reliably by arranging a piping having one end opened in an oil feed pump and the other end opened to the vicinity of motor section in an enclosed case while providing an oil groove in the vicinity of motor section in the enclosed case. CONSTITUTION:A piping 12 havin...

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Bibliographische Detailangaben
1. Verfasser:	MUROZONO KOUJI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS 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:	PURPOSE:To cool the motor section reliably by arranging a piping having one end opened in an oil feed pump and the other end opened to the vicinity of motor section in an enclosed case while providing an oil groove in the vicinity of motor section in the enclosed case. CONSTITUTION:A piping 12 having one end opened in the oil feed pump 9 and the other end opened in the vicinity of motor section in an enclosed case 1 is arranged at the outside of said case 1, while an oil groove 13 is provided in the vicinity of motor section in said case 1. Since lubricant cooled at the outside of said case 1 will flow around the motor section to cool it, it can be cooled reliably even for high compression ratio. While since deterioration of lubricant is prevented, high oil temperature can be achieved.