Modularized power take-off systems for vehicles
    11.
    发明授权
    Modularized power take-off systems for vehicles 有权
    用于车辆的模块化动力输出系统

    公开(公告)号:US06963796B2

    公开(公告)日:2005-11-08

    申请号:US10659625

    申请日:2003-09-10

    CPC classification number: B60R16/03 G06F1/3203

    Abstract: A vehicle power take off system provides power for a variety of systems including a source of alternating current power for conventional electrical equipment to be powered by the vehicle. In a preferred electrical implementation, the power take off system is energized from the vehicle direct current electrical power system and generates alternating current of the desired voltage using a derectifier and step up transformer. Management of the system is implemented through modularized units which may be connected to communicate with another over a vehicle's controller area network. Load management may be monitored by an existing on board computer.

    Abstract translation: 车辆动力输出系统为各种系统提供动力,包括用于由车辆供电的常规电气设备的交流电源。 在优选的电气实施方式中,动力输出系统从车辆直流电力系统通电,并使用去矫正器和升压变压器产生所需电压的交流电。 通过模块化单元来实现系统的管理,模块化单元可以连接到车辆的控制器区域网络上的另一个。 负载管理可能由现有的板载计算机监控。

    No-idle heating of a motor vehicle interior and engine pre-heat using engine coolant
    14.
    发明授权
    No-idle heating of a motor vehicle interior and engine pre-heat using engine coolant 有权
    使用发动机冷却液对机动车内部和发动机进行无怠速加热预热

    公开(公告)号:US07793856B2

    公开(公告)日:2010-09-14

    申请号:US11211417

    申请日:2005-08-25

    CPC classification number: B60H1/03 B60H1/00314 F01P2060/08 F02N19/10

    Abstract: When a truck engine (12) is not running, an auxiliary coolant heater (32) can heat engine coolant and pump it through an occupant compartment heater (16). A coolant flow control system (10), including a valve assembly (84), associates the auxiliary heater (32) with both the occupant compartment heater (16) and engine (12) for selectively distributing heated coolant. When engine (12) has been running and is shut off, auxiliary heater (32) can be turned on and valve assembly (84) operated for occupant compartment heating while keeping the engine (12) warm. When the engine is cold, the auxiliary heater can be turned on and the valve assembly can be operated for engine pre-heating prior to starting.

    Abstract translation: 当卡车发动机(12)不运行时,辅助冷却剂加热器(32)可以加热发动机冷却剂并将其泵送通过乘员室加热器(16)。 包括阀组件(84)的冷却剂流量控制系统(10)将辅助加热器(32)与乘员室加热器(16)和发动机(12)相关联,用于选择性地分配加热的冷却剂。 当发动机(12)运行并且被关闭时,辅助加热器(32)可以打开,并且阀组件(84)在保持发动机(12)保温的同时为乘员舱加热而操作。 当发动机冷时,辅助加热器可以打开,并且阀组件可以在启动之前用于发动机预热。

    METHOD AND APPARATUS TO OPTIMIZE ENERGY EFFICIENCY OF AIR COMPRESSOR IN VEHICLE AIR BRAKE APPLICATION
    15.
    发明申请
    METHOD AND APPARATUS TO OPTIMIZE ENERGY EFFICIENCY OF AIR COMPRESSOR IN VEHICLE AIR BRAKE APPLICATION 失效
    优化空气压缩机在汽车空气制动应用中的能源效率的方法与装置

    公开(公告)号:US20090254246A1

    公开(公告)日:2009-10-08

    申请号:US12060971

    申请日:2008-04-02

    CPC classification number: F04B35/04 B60T17/02 F04B41/02 F04B49/022

    Abstract: In a pneumatic brake system for a motor vehicle, a variable speed electric motor is connected to a high voltage direct current power supply for variable energization, thus varying the operating rate of a compressor and the rate of pressurization of the brake system storage tanks. The operating rate of the compressor is varied responsive to pressure readings taken from the storage tanks during pressurization to minimize energy consumption.

    Abstract translation: 在用于机动车辆的气动制动系统中,变速电动机连接到用于可变通电的高压直流电源,从而改变压缩机的运行速率和制动系统储罐的加压速率。 压缩机的运行速率响应于在加压期间从储罐获取的压力读数而变化,以最小化能量消耗。

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