System and method for directing fluid flow
    2.
    发明授权
    System and method for directing fluid flow 失效
    引导流体流动的系统和方法

    公开(公告)号:US07614222B2

    公开(公告)日:2009-11-10

    申请号:US11193661

    申请日:2005-07-29

    IPC分类号: F01N7/00

    摘要: In one embodiment, a flow switch can comprise: a deflector having a diverging upstream portion; an aperture located in a downstream portion of the deflector; and a divider disposed downstream of the deflector. The deflector can be capable of diverting a fluid stream that contacts the upstream portion, around the deflector. The aperture can be capable of allowing a flow of a displacing fluid such that the displacing fluid can inhibit the diverted fluid stream from converging to pass through the divider. The divider can be capable of allowing a flow of the displacing fluid therethrough.

    摘要翻译: 在一个实施例中,流量开关可以包括:具有发散的上游部分的偏转器; 位于所述偏转器的下游部分中的孔; 以及设置在偏转器下游的分隔件。 偏转器能够转向在偏转器周围接触上游部分的流体流。 孔口能够允许位移流体的流动,使得位移流体可以阻止转向的流体流汇合以通过分隔器。 分隔器能够允许排出流体流过其中。

    Method for cutting solid oxide fuel cell elements
    3.
    发明授权
    Method for cutting solid oxide fuel cell elements 有权
    切割固体氧化物燃料电池元件的方法

    公开(公告)号:US07582375B2

    公开(公告)日:2009-09-01

    申请号:US11199533

    申请日:2005-08-08

    IPC分类号: H01M8/12 B26D3/06

    摘要: A method for severing a solid-oxide fuel cell bi-layer element including a structural anode and an electrolyte layer, comprising the steps of orienting the bi-layer element such that the surface thereof is accessible to laser treatment; impinging a laser beam on the electrolyte surface; moving the impinged laser beam past the surface along a path in a plane corresponding to the desired severed edge to form a groove in the element extending partially through the element to a predetermined depth; and applying a bending moment across the groove to cause the element to break into first and second portions. The groove depth is preferably about 15% of the total thickness of the element.

    摘要翻译: 一种用于切断包括结构阳极和电解质层的固体氧化物燃料电池双层元件的方法,包括以下步骤:使所述双层元件定向使其表面能够进行激光处理; 将激光束撞在电解质表面上; 将冲击的激光束沿对应于期望的切割边缘的平面中的路径移动通过表面,以在元件中的部分地延伸到预定深度的元件中形成凹槽; 并且在所述凹槽上施加弯矩以使所述元件分解成第一和第二部分。 槽深度优选为元件总厚度的约15%。

    System and method of heating an exhaust treatment device
    4.
    发明申请
    System and method of heating an exhaust treatment device 失效
    加热废气处理装置的系统和方法

    公开(公告)号:US20070033872A1

    公开(公告)日:2007-02-15

    申请号:US11203059

    申请日:2005-08-11

    IPC分类号: C10J3/46

    摘要: In one embodiment, a method of heating an exhaust treatment device can comprise: generating reformate in a reformer, wherein the reformate comprises hydrogen; introducing oxygen to the reformate prior to combining the reformate with another stream; combusting a portion of the reformate and generating an exotherm to form heated reformate; and introducing the heated reformate to the exhaust treatment device. In one embodiment the exhaust system can comprise: a reformer; a reformate conduit disposed in physical communication with a reformate outlet of the reformer; an exhaust treatment device disposed in fluid communication with the reformer; and an oxygen supply disposed in fluid communication with the reformate conduit such that oxygen can be introduced into the reformate conduit upstream of a reformate conduit outlet, wherein the reformate conduit outlet is disposed in physical communication with an exhaust conduit and/or the exhaust treatment device.

    摘要翻译: 在一个实施方案中,加热排气处理装置的方法可包括:在重整器中产生重整产物,其中重整产物包含氢气; 在将重整产物与另一流合并之前,将氧气引入重整产物; 燃烧一部分重整产物并产生放热以形成加热的重整产物; 并将加热的重整产物引入排气处理装置。 在一个实施例中,排气系统可以包括:重整器; 与重整器的重整产品物理连通地设置的重整管道; 设置成与所述重整器流体连通的排气处理装置; 以及设置成与重整产品导管流体连通的氧供应,使得氧可以被引入重整产品导管出口上游的重整产品导管,其中重整产品导管出口设置成与排气导管和/或排气处理装置物理连通 。

    Ceramic assembly with a stabilizer layer
    9.
    发明授权
    Ceramic assembly with a stabilizer layer 有权
    具有稳定层的陶瓷组件

    公开(公告)号:US07595085B2

    公开(公告)日:2009-09-29

    申请号:US10797301

    申请日:2004-03-09

    IPC分类号: B05D5/12

    摘要: In one embodiment, the method of producing a ceramic assembly includes: disposing an electrode precursor on an electrolyte precursor having an electrolyte sintering shrinkage, disposing a stabilizer precursor having a stabilizer sintering shrinkage on the electrode precursor on a side opposite the electrolyte precursor to form a precursor assembly, and sintering the precursor assembly to form the ceramic assembly comprising a stabilizer layer, electrode, and electrolyte. The difference between the electrolyte sintering shrinkage and the stabilizer sintering shrinkage is less than or equal to ±1% and a surface of the ceramic assembly has less than or equal to about 5.0 degrees camber, as measured from the horizontal plane.

    摘要翻译: 在一个实施方案中,制造陶瓷组件的方法包括:将电极前体设置在具有电解质烧结收缩率的电解质前体上,在与电解质前体相反的一侧在电极前体上设置稳定剂烧结收缩率的稳定剂前体,形成 前体组件,并烧结前体组件以形成包含稳定剂层,电极和电解质的陶瓷组件。 电解质烧结收缩率和稳定剂烧结收缩率之间的差异小于或等于±1%,陶瓷组件的表面从水平面测得的角度小于或等于约5.0度。