Briefly stated, one aspect of the present disclosure is directed to a firefighting apparatus. The firefighting apparatus includes a movable fire truck chassis and a battery array movable with the movable fire truck chassis and operatively connected to provide power for operating at least one pump of the firefighting apparatus. A pre-connect pump has a pre-connect inlet and a pre-connect outlet and is electrically powered by the battery array. A controller is operatively connected to the pre-connect pump and configured to control the pre-connect pump under a standby condition selected to maintain the firefighting apparatus in a state of readiness to pump firefighting fluid. The controller reduces a power-consumption rate of the pre-connect pump while maintaining the standby condition as compared to operating the pre-connect pump under an idle condition. The standby condition requires pumping by at least one pump within the firefighting apparatus for maintenance of the standby condition.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FIRE TRUCK CHASSIS WITH POWER-CONSERVING ELECTRIC PUMP SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    14.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A62C FIRE-FIGHTING , Feuerbekämpfung / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    Electric truck chassis

    SUN CHUNFENG / TANG MING / XIAO HE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Chassis of electric truck and electric truck

    YU QINGJIE / WANG HUAWU / YANG DAOHUA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric light truck chassis

    TENG WEI | Europäisches Patentamt | 2022

    Freier Zugriff

    Chassis box body structure for pump truck

    YAN JUN / HU ZHONGBAO | Europäisches Patentamt | 2022

    Freier Zugriff

    Engineering truck power system, engineering truck chassis and engineering truck

    ZHENG ZHONGYU / LIN BEIQING / LI LIANQIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff