SINGLE SCREW COMPRESSOR

PROBLEM TO BE SOLVED: To provide a single screw compressor capable of reducing a gap between the outer diameter of a screw rotor and the inner diameter of a casing so as to reduce leakage of compressed gas by restricting flexure of a screw rotor shaft due to the resultant force of a compression load...

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Bibliographische Detailangaben
1. Verfasser:	TSUKAMOTO KAZUYUKI
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 single screw compressor capable of reducing a gap between the outer diameter of a screw rotor and the inner diameter of a casing so as to reduce leakage of compressed gas by restricting flexure of a screw rotor shaft due to the resultant force of a compression load and machine weight in regard to a single screw compressor including a screw rotor and a gate rotor. SOLUTION: This single screw compressor includes: a screw rotor 1; a gate rotor 2 engaged with the screw rotor 1; and a casing 3 covering the peripheral part of the screw rotor 1. A compression chamber 10 formed by the screw rotor 1, the gate rotor 2 and the casing 3 is arranged to be positioned under a screw shaft 4. COPYRIGHT: (C)2011,JPO&INPIT