AUTONOMOUS VEHICLE MAINTENANCE AND REPAIR SYSTEM
    42.
    发明申请
    AUTONOMOUS VEHICLE MAINTENANCE AND REPAIR SYSTEM 有权
    自动维修和维修系统

    公开(公告)号:US20100179720A1

    公开(公告)日:2010-07-15

    申请号:US12353016

    申请日:2009-01-13

    IPC分类号: G06F19/00

    CPC分类号: G07C5/008

    摘要: A system and method for providing autonomous and remote vehicle maintenance and repair. The system employs an on-board diagnosis and prognosis module that monitors one or more vehicle buses to identify trouble codes and other information indicating a vehicle problem. The on-board module causes a telematic device on the vehicle to broadcast a message including a problem code that identifies the problem the vehicle is having. A remote repair center may receive the message and may identify a software upgrade patch associated with the problem that can be transmitted to the vehicle to upgrade its software to correct the problem. Also, the message may be received by another vehicle that is part of a broadcast network that has previously received the software upgrade patch to fix a problem on that vehicle, where the receiving vehicle may transmit the software upgrade patch to the vehicle having the problem.

    摘要翻译: 一种用于提供自主和远程车辆维护和修理的系统和方法。 该系统采用车载诊断和预测模块,其监视一辆或多辆车辆总线以识别指示车辆问题的故障代码和其他信息。 车载模块使得车辆上的远程信息处理设备广播包括识别车辆所具有的问题的问题代码的消息。 远程维修中心可以接收该消息,并且可以识别与可以传送到车辆的问题相关联的软件升级补丁以升级其软件以纠正该问题。 此外,消息可以由作为先前接收到软件升级补丁的广播网络的一部分的另一车辆接收以修复该车辆上的问题,其中接收车辆可以将该软件升级补丁发送到具有该问题的车辆。

    Method and apparatus for post-combustion of gases during the refining of
molten metal
    50.
    发明授权
    Method and apparatus for post-combustion of gases during the refining of molten metal 失效
    在熔融金属精炼过程中气体后燃烧的方法和装置

    公开(公告)号:US5681526A

    公开(公告)日:1997-10-28

    申请号:US636329

    申请日:1996-04-23

    申请人: Xiaodong Zhang

    发明人: Xiaodong Zhang

    IPC分类号: C21C5/46 C21B7/16 C21C5/32

    CPC分类号: C21C5/4606 C21C5/305

    摘要: A post-combustion lance for use in refining molten metal and recovering heat by combustion of combustible gases evolved from the molten metal bath is provided with a plurality of pairs of post-combustion nozzles arranged about the periphery of the lance above the lower end thereof. The nozzles of each pair are directed downwardly toward the lower end of the lance and at an angle to a radius of the lance, such that supersonic oxygen jets emanating from corresponding nozzles of adjacent pairs intersect, whereby the momentum of the individual supersonic jets is partially cancelled thereby forming a single, subsonic oxygen jet which burns combustible off-gases above the surface of the molten metal bath, reducing heat loss by the anti-post-combustion reaction and minimizes furnace lining wear due to shorter flames.

    摘要翻译: 用于精炼熔融金属的燃烧后喷枪和从熔融金属浴放出的可燃气体的燃烧回收热量设置有多对后喷嘴,喷嘴布置在其下端上方的喷枪周围。 每对的喷嘴朝向喷枪的下端并且与喷枪的半径成一定角度,使得从相邻对的相应喷嘴发出的超声波氧气射流相交,由此单独的超音速射流的动量部分地 由此形成单一的亚音速氧气喷射,其在熔融金属浴表面上燃烧可燃废气,通过防后燃反应减少热损失,并且由于较短的火焰而使炉衬磨损最小化。