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    • 1. 发明授权
    • Modular fuel cell cassette spacers for forming a solid-oxide fuel cell stack
    • 用于形成固体氧化物燃料电池堆的模块化燃料电池盒间隔件
    • US07758989B2
    • 2010-07-20
    • US11527908
    • 2006-09-27
    • Karl J. Haltiner, Jr.Curtis D. LambJames S. Vordonis
    • Karl J. Haltiner, Jr.Curtis D. LambJames S. Vordonis
    • H01M2/00
    • H01M8/2465H01M8/0271H01M8/2425H01M2008/1293Y10T428/215
    • In a modular fuel cell cassette for forming a fuel cell stack, anode openings in the mounting plate and separator plate are separated and connected by modular spacer rings such that the cassette is incompressible at operating temperatures and compressive loads within the stack. The spacer rings are formed in modules wherein all of the rings required for all of the anode supply chimneys or all of the anode exhaust chimneys of any given cassette are ganged together and include a perimeter rail to which the rings are connected which automatically orients and positions the rings within the cassette during assembly thereof. The present invention eliminates the prior art need for individually positioning and spot welding each prior art ring in place prior to assembly of a prior art cassette. Two different structural embodiments for a spacer ring module are disclosed.
    • 在用于形成燃料电池堆的模块化燃料电池盒中,安装板和隔离板中的阳极开口通过模块化间隔环分离并连接,使得盒在堆叠内的操作温度和压缩载荷下是不可压缩的。 间隔环形成在模块中,其中所有阳极供应烟囱所需的所有环或任何给定盒的所有阳极排气烟囱都被组合在一起,并且包括连接环的周边导轨,其自动定位和位置 组合期间盒内的环。 本发明消除了在组装现有技术盒之前单独定位和点焊每个现有技术的环就位的现有技术的需要。 公开了用于间隔环模块的两种不同的结构实施例。
    • 4. 发明授权
    • Method and apparatus for assembling a vane-type valve
    • 用于组装叶片式阀的方法和装置
    • US07118092B2
    • 2006-10-10
    • US11074960
    • 2005-03-08
    • Frank A. NicholasAshish SinghCurtis D. LambPaul H. Williams
    • Frank A. NicholasAshish SinghCurtis D. LambPaul H. Williams
    • F16K1/22
    • F16K1/22F16K27/0218Y10T137/0525Y10T137/6048
    • A vane-type throttle valve assembly including a body having a passage therethrough and a pivotable shaft transverse of the passage and supporting a vane for variably restricting the flow of material through the passage. The shaft is disposed in opposing bores in the valve body. Each bore includes an access slot. The valve is assembled by inserting an integrated shaft and vane into the passage, engaging the ends of the shaft into the access slots, and translating the shaft ends in the access slots until the ends of the shaft are positioned in the bores. The shaft is retained in the bores by bushings inserted from outside the valve body. In a currently preferred embodiment, the access slots are formed over an angle from an axis of the bores, and the shaft ends are entered into the bores by rotating the shaft and vane about the passage axis.
    • 一种叶片式节气门组件,其包括具有通过其的通道的主体和横向于通道的可枢转轴,并且支撑叶片以可变地限制材料流过通道。 轴设置在阀体中的相对的孔中。 每个孔包括一个通道槽。 通过将一体的轴和叶片插入通道中来组装阀门,将轴的端部接合到进入狭槽中,并将轴端平移在进入狭槽中,直到轴的端部定位在孔中。 通过从阀体外部插入的衬套将轴保持在孔中。 在当前优选的实施例中,进入狭缝形成在与孔的轴线成一定角度上,并且轴端通过使轴和叶片围绕通道轴线旋转而进入孔中。