Reformation reactor and operating method
    12.
    发明授权
    Reformation reactor and operating method 失效
    改造反应器及操作方法

    公开(公告)号:US06428758B1

    公开(公告)日:2002-08-06

    申请号:US09079387

    申请日:1998-05-15

    IPC分类号: B01J802

    摘要: A reformation reactor, especially suitable for the reformation of methanol, includes a reaction zone in which a reformation catalyst is located and to which a gas mixture to be reformed can be supplied. The reactor includes an evaporator body that adjoins the reaction zone in a flush manner. The evaporator body has a porous, heat-conducting structure for providing the gas mixture to be reformed by mixing and evaporating the gas mixture components supplied to it and for two-dimensionally distributed supply of the gas mixture thus prepared and into the reaction zone. A starting phase can be provided for the operation of the reactor, in which the evaporator body is wetted by a fuel liquid film and, following the addition of oxygen, a flammable mixture results in the reaction zone that is catalytically oxidized. The evaporator body can be heated to operating temperature by the resultant combustion heat, after which a switch can be made to continuous operation of the reformation reactor.

    摘要翻译: 特别适用于甲醇改性的改性反应器包括反应区,其中重新形成的催化剂位于其中,并且可以向其提供待重整气体混合物。 反应器包括以冲洗方式邻接反应区的蒸发器主体。 蒸发器主体具有多孔的导热结构,用于通过混合和蒸发供应给它的气体混合物组分提供待重整的气体混合物,并将由此制备的气体混合物二维分布供应到反应区中。 可以为反应器的操作提供启动阶段,其中蒸发器主体被燃料液体膜润湿,并且在加入氧气之后,易燃混合物导致反应区域被催化氧化。 蒸发器主体可以通过所产生的燃烧热量加热到工作温度,之后可以使开关连续运转。

    Internal combustion engine fuel supply system
    17.
    发明申请
    Internal combustion engine fuel supply system 失效
    内燃机燃油供应系统

    公开(公告)号:US20060059897A1

    公开(公告)日:2006-03-23

    申请号:US11178223

    申请日:2005-07-07

    IPC分类号: F01N3/00 F01N3/10

    摘要: A system to supply hydrogen-rich fuel to an internal combustion engine, whereby a hydrogen-rich gas is produced from a liquid raw fuel by a hydrogen generator. The exhaust line of the internal combustion engine contains an exhaust purification system, such as a DeNOx catalytic converter, which is at least temporarily supplied with hydrogen-rich gas through a bypass line. In addition, the exhaust line is in thermal contact with the hydrogen generator in order to recover thermal energy.

    摘要翻译: 向内燃机供给富氢燃料的系统,由氢气发生器由液态原料燃料生成富氢气体。 内燃机的排气管含有排气净化系统,例如DeNOx催化转化器,其至少通过旁通管路暂时供应富氢气体。 此外,排气管线与氢发生器热接触以回收热能。