MULTISTAGE CENTRIFUGAL COMPRESSOR

FIELD: mechanical engineering; compressor building. ^ SUBSTANCE: invention relates to compressors with intermediate cooling of gas between stages with provision of reliable operation. Compressor contains working stages, drive with step-up gear, gas coolers, framing, fan with drive, louvered grille....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TEREKHOV GENNADIJ ALEKSANDROVICH, REZNIKOV EFIM GRIGOR'EVICH, KOSITSYN IVAN PETROVICH, KOZ'MIN JURIJ PETROVICH, KOROTOV MIKHAIL VASIL'EVICH, GRITSENKO EVGENIJ ALEKSANDROVICH, PAVLOV VALERIJ IVANOVICH, BELKIN VIKTOR MIKHAJLOVICH
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: mechanical engineering; compressor building. ^ SUBSTANCE: invention relates to compressors with intermediate cooling of gas between stages with provision of reliable operation. Compressor contains working stages, drive with step-up gear, gas coolers, framing, fan with drive, louvered grille. Result indicated above is obtained owing to the fact that gas coolers are placed between framing and louvered grille with possibility of movement in any direction. Side walls of gas coolers are closed by detachable covers installed with side clearance. Said covers rest on framing and support louvered grille with clearance relative to gas coolers. Each gas cooler is connected with pipeline delivering compressed hot gas from compressor stage and pipeline removing cooled gas with input to following stage increasing pressure of compressor. ^ EFFECT: improved reliability in operation. ^ 4 dwg