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    • 4. 发明授权
    • Torsionally rigid flexible coupling, in particular fully-steel coupling
    • 扭转刚性柔性联轴器,特别是全钢联轴器
    • US08002639B2
    • 2011-08-23
    • US12224531
    • 2007-03-01
    • Fritz MayrJohann Huber
    • Fritz MayrJohann Huber
    • F16D3/79
    • F16D3/79F16D3/72
    • A torsionally rigid flexible shaft coupling, in particular, fully-steel shaft coupling, for transmitting torques between shafts, in particular shafts with axes which are offset relative to one another, having one or two plate packs (5) which are placed on flange sleeves (6) and on the latter, are clamped by means of a ring (4) against an end-side flange (65b) of the flange sleeve (6), wherein the plate packs are clamped in an alternating fashion in the peripheral direction to the sleeves (8) or second hubs (9), which face one another, by means of screws (7) which extend through the flange sleeves (6) and have nuts (2). In order to considerably increase the torque which can be transmitted, it is provided that the flange sleeve (14) is shorter in the axial direction than the known flange sleeves, and that, in order to increase the torque component which can be transmitted in a frictionally locking manner, the flange sleeve is rounded in a chamfered manner, and contains a coated radius geometry (6e), in its transition region to the planar face of the hub (1).
    • 扭转刚性柔性轴联轴器,特别是全钢轴联轴器,用于在轴之间传递扭矩,特别是具有相对于彼此偏移的轴线的轴,具有一个或两个放置在凸缘套筒上的板组件(5) (6)上并且在后者上通过环(4)抵靠凸缘套(6)的端部侧凸缘(65b)夹紧,其中板组件沿周向方向被夹紧成 通过螺栓(7)彼此面对的套筒(8)或第二轮毂(9),其通过凸缘套筒(6)延伸并具有螺母(2)。 为了大大增加可传递的转矩,规定法兰套筒(14)在轴向方向上比已知的法兰套筒短,并且为了增加可以传递的扭矩分量 所述凸缘套筒以倒角方式圆化,并且在其过渡区域中包含涂覆半径几何形状(6e)到所述轮毂(1)的平坦表面。
    • 5. 发明申请
    • DEVICE FOR HUMIDIFYING AND HEATING A COMBUSTIBLE GAS TO BE REFORMED FOR A FUEL CELL UNIT
    • 用于加热和加热燃料电池单元可燃气体的装置
    • US20110086281A1
    • 2011-04-14
    • US12919193
    • 2008-10-22
    • Johann HuberUdo ReckelsMichael Russ
    • Johann HuberUdo ReckelsMichael Russ
    • H01M8/06F02M23/14
    • F23K5/007C01B3/32C01B2203/0233C01B2203/066C01B2203/0811C01B2203/1258C01B2203/1288F23K2401/10F28C3/08F28D7/1607F28F9/22Y02T10/16
    • Device for humidifying and heating of the combustible gas being reformed for a fuel cell system, with a housing, traversed on a stipulated flow path by the combustible gas being humidified and heated, which has an inlet situated in an upper area and a more deeply positioned outlet for the combustible gas, and with a heat exchanger, which is arranged within housing and can be traversed from the bottom up in countercurrent to the combustible gas being humidified and heated by a heat transfer agent supplying the required heat, and with a device to supply water prescribed for humidified of the combustible gas. It is proposed according to the invention that the device for supplying the water prescribed for humidified include a space arranged in the lower area of housing, accommodating the water prescribed for humidified, in which the water is in thermal contact with the lower area of the heat exchanger for heating, and a steam flow path leading upward from the space for transport of water evaporated in the space to the upper area of housing, and that the stipulated flow path for the combustible gas being humidified and heated in the upper area of housing is connected to steam flow path and leads downward to outlet for the humidified and heated combustible gas separately from flow path in thermal contact with heat exchanger.
    • 用于对燃料电池系统重整的可燃气体进行加湿和加热的装置,具有壳体,其被加湿和加热的可燃气体在规定的流动路径上穿过,该可燃气体具有位于上部区域中的入口和更深的定位 可燃气体的出口,以及布置在壳体内的热交换器,并且可以从下向上横穿与被供应所需热量的传热剂加湿和加热的可燃气体逆流的装置, 供应用于加湿可燃气体的水。 根据本发明提出,用于供给加湿的水的供给装置包括布置在壳体的下部区域中的空间,用于容纳被加热的水,其中水与热的下部区域热接触 用于加热的交换器,以及从空间向上引导的蒸汽流动路径,用于将空间中蒸发的水输送到壳体的上部区域,并且在壳体的上部区域中将可燃气体规定的流路加湿和加热, 连接到蒸汽流动路径,并向下引导出与热交换器热接触的流动通道的加湿和加热的可燃气体。