The possible causes of hydraulic power losses in both closed and open loop hydraulic systems are discussed. The means of minimizing these losses with the proper choice of closed versus open loop systems and with maximum utilization of variable displacement pump controllability are discussed. Also discussed are means of reducing prime mover size with pump power limiting controls to increase power generation efficiency. Examples are analyzed to illustrate the energy saving potential of closed loop pressure control, open loop pressure and flow compensation, and closed or open loop pump power limiters.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Controlling Variable Displacement Hydraulic Pumps for Energy Conservation


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Myers, Allen (Autor:in)

    Kongress:

    1975 SAE International Off-Highway and Powerplant Congress and Exposition ; 1975



    Erscheinungsdatum :

    01.02.1975




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Controlling variable displacement hydraulic pumps for energy conservation.

    Myers,A. / Sundstrand Corp. | Kraftfahrwesen | 1975


    PRESSURE OSCILLATIONS IN TRANSIENT PROCESSES OF HYDRAULIC SYSTEMS WITH VARIABLE DISPLACEMENT PUMPS

    Hennadii Zaionchkovskyi / Volodymur Butko / Taras Tarasenko | DOAJ | 2015

    Freier Zugriff



    Variable hydraulic pumps for truck applications

    VOAC Hydraulics,US | Kraftfahrwesen | 1995