A mixer truck (100) is equipped with: a mixer drum (2) into which ready-mix concrete is loaded; an operation time-measuring unit (25) for measuring the operation time (A) during which the drum (2) is loaded with the ready-mix concrete and operated; a drum surface temperature-estimating unit (26) for estimating the surface temperature (B) of the mixer drum 2; and a ready-mix concrete temperature-estimating unit (27) for estimating the temperature (C) of the ready-mix concrete loaded inside the mixer drum (2) on the basis of the mixer drum (2) operation time (A) and the mixer drum (2) surface temperature (B).


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    Title :

    Mixer truck and method for estimating temperature of ready-mix concrete


    Contributors:

    Publication date :

    2017-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B28C Tonaufbereitung , PREPARING CLAY / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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