Impeller of centrifugal compressor

PCT No. PCT/SU86/00124 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 28, 1986 PCT Pub. No. WO88/03994 PCT Pub. Date Jun. 2, 1988.The invention relates to compressor manufacture. The impeller comprises a base disc (1) wherein, according to the invention, the angle ( beta )...

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Bibliographische Detailangaben
Hauptverfasser:	RAER, GILYA A, ARKHIPOV, VLADIMIR V, VELIKANOV, GENNADY F, SARANTSEV, KIR B
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	PCT No. PCT/SU86/00124 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 28, 1986 PCT Pub. No. WO88/03994 PCT Pub. Date Jun. 2, 1988.The invention relates to compressor manufacture. The impeller comprises a base disc (1) wherein, according to the invention, the angle ( beta ) between its internal surface (5) and the plane (p) perpendicular to the impeller rotation axis (0-0) is 0.5-1 DEG larger than the angle ( alpha ) between its external surface (4) and the same plane (p).