Static pressure developed by a fan or pump is used directly to control its speed in a new drive unit. System is simpler and more economical than many other speed controllers, although it is less accurate and has a narrower speed range. However, since very accurate control is not usually required for fans and pumps, unit would work well in many applications.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Simpler Variable-Speed Drive for Fan or Pump


    Beteiligte:
    Obler, H. D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.11.1982



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Variable Displacement Pump and Controls - Applied to Variable Speed-Variable Torque Drive Systems

    Claar,L.M. / Parker Hannifin,Mobile Hydraul.Div.,US | Kraftfahrwesen | 1976


    Variable Speed Drive

    H. D. Obler | NTIS | 1981


    Variable Speed Drive

    H. D. Obler | NTIS | 1981


    Variable speed drive

    Obler, H. D. | NTRS | 1983