Single- or dual-inverter auxiliary power conversion apparatus and system and narrow-hysteresis charging method
    22.
    发明申请
    Single- or dual-inverter auxiliary power conversion apparatus and system and narrow-hysteresis charging method 失效
    单或双变频辅助电源转换装置及系统及窄滞后充电方式

    公开(公告)号:US20100026088A9

    公开(公告)日:2010-02-04

    申请号:US12148007

    申请日:2008-04-15

    CPC classification number: B60L1/00 Y10T307/336

    Abstract: A fuel-efficient auxiliary power generation, conversion, and supply system is configured within the periphery of a vehicular conveyance, and typically including a plurality of batteries, a power generator, an internal combustion engine, and an instrument control assembly including one or more inverter portions and a rectifier portion. A method for charging the batteries within a narrow hysteresis voltage range to reduce charging stress is described.

    Abstract translation: 燃料效率高的辅助发电,转换和供给系统构造在车辆输送装置的周边内,并且通常包括多个电池,发电机,内燃机和包括一个或多个逆变器 部分和整流器部分。 描述了在窄滞后电压范围内对电池充电以减少充电应力的方法。

    Auxiliary electric heating system for internal combustion engine powered
vehicles
    23.
    发明授权
    Auxiliary electric heating system for internal combustion engine powered vehicles 失效
    内燃机动力车辅助电加热系统

    公开(公告)号:US4591691A

    公开(公告)日:1986-05-27

    申请号:US665983

    申请日:1984-10-29

    Inventor: Edward A. Badali

    Abstract: An auxiliary heating system for an internal combustion engine powered vehicle having a coolant system in which the conventional engine coolant pump circulates heated coolant from the engine to a heater radiator for transferring heat from the coolant to the vehicle passenger compartment includes a thermostatically controlled electric heating element and an electric pump located in a branch conduit receiving coolant from the heater radiator. The heating element and electric pump are selectively energizable by the vehicle operator to heat and circulate the engine coolant through a check valve and then through selectively actuated electrically controlled valves which direct it through the heater radiator, the engine or both when the engine is not running. The check valve isolates the heating element and electric pump from normal engine coolant circulation flow when the engine is running. In another embodiment an electrically controlled valve replaces the check valve for the same purpose. The auxiliary heating system may receive electric power from an AC source external to the vehicle and may adapt the AC power for operation of the electric blower conventionally associated with the vehicle's heater radiator. The engine may be precluded from being started when the electric heating element or electric pump are energized.

    Abstract translation: 一种用于内燃机动力车辆的辅助加热系统,其具有冷却剂系统,其中常规发动机冷却剂泵将加热的冷却剂从发动机循环到用于将热量从冷却剂传递到车辆乘客舱的加热器散热器包括恒温控制的电加热元件 以及位于从加热器散热器接收冷却剂的分支导管中的电动泵。 加热元件和电动泵可以由车辆操作者选择性地激励,以通过止回阀加热和循环发动机冷却剂,然后通过选择性致动的电控阀,当发动机不运行时,它们将其引导通过加热器散热器,发动机或两者 。 当发动机运行时,止回阀将发动机和电动泵与正常的发动机冷却剂循环流隔离。 在另一个实施例中,为了相同的目的,电控阀代替止回阀。 辅助加热系统可以从车辆外部的交流电源接收电力,并且可以调整用于操作与车辆加热器散热器常规相关联的电动鼓风机的AC电力。 当电加热元件或电动泵通电时,发动机可能被禁止启动。

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