FLUID ENERGY MACHINE UNIT, IN PARTICULAR COMPRESSOR UNIT OR PUMP UNIT

The invention relates to a fluid energy machine unit (1) having a fluid energy machine (2) with at least two individual impellers (3, 4) or sets of impellers that are in each case coupled to one another; having a drive machine (5) which is at least indirectly coupled to an input shaft (E3, E4) of on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TÄUBER, Thomas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a fluid energy machine unit (1) having a fluid energy machine (2) with at least two individual impellers (3, 4) or sets of impellers that are in each case coupled to one another; having a drive machine (5) which is at least indirectly coupled to an input shaft (E3, E4) of one of the impellers (3, 4) or of a set of impellers; having a housing (7) that accommodates the drive machine (5) and the fluid energy machine (2); having at least one port (11) on the housing (7) for supplying a fluid to the fluid energy machine (2). The invention is characterized in that the drive machine (5) is connected to the respective input shafts (E3, E4) of at least two separate impellers (3, 4), or sets of impellers that are in each case coupled to one another, by in each case one powertrain (L1, L2), there being provided in at least one of the powertrains (L1, L2) a device (12) for rotational speed/torque conversion.