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    FLOW-THROUGH HONEYCOMB SUBSTRATE AND EXHAUST AFTER TREATMENT SYSTEM AND METHOD
    33.
    发明申请
    FLOW-THROUGH HONEYCOMB SUBSTRATE AND EXHAUST AFTER TREATMENT SYSTEM AND METHOD 审中-公开
    流通蜂窝状基底和处理系统和方法后的排气

    公开(公告)号：WO2008060563A3

    公开(公告)日：2008-07-03

    申请号：PCT/US2007023906

    申请日：2007-11-14

    Applicant: CORNING INC ,  KETCHAM THOMAS D ,  XIE YUMING

    Inventor： KETCHAM THOMAS D ,  XIE YUMING

    IPC: F01N3/022 ,  F01N3/035 ,  F01N3/08

    CPC classification number: F01N3/035 ,  F01N3/0222 ,  F01N3/0821 ,  F01N3/0842 ,  F01N13/0097 ,  F01N2240/20 ,  F01N2260/14 ,  F01N2330/06 ,  F01N2330/48 ,  Y10S55/30 ,  Y10S502/518 ,  Y10T428/13 ,  Y10T428/24149 ,  Y10T428/24157

    Abstract: A system (100) and method including a radially non-uniformly plugged flow-through honeycomb substrate (200) positioned upstream of a wall-flow particulate filter (300) for controlled thermal regeneration of the wall-flow particulate filter. The flow-through honeycomb substrate (200) has an inlet face (204) and an outlet face (206) and a plurality of longitudinal walls extending between the inlet face and the outlet face. The longitudinal walls define a plurality of parallel channels (208) extending between the inlet face and the outlet face. The honeycomb substrate has a flow-through region including a first portion (208a) of the parallel channels and a flow-control region including a second portion (208b) of the parallel channels. The first portion of the parallel channels includes unplugged channels and the second portion of the parallel channels includes plugged channels. The flow-control region adjusts flow distribution through the substrate such that flow having a first flow distribution received at the inlet face emerges at the outlet face with a second flow distribution, different than the first flow distribution.

    Abstract translation: 一种系统（100）和方法，包括位于壁流式微粒过滤器（300）上游的径向非均匀堵塞的流通蜂窝状基材（200），用于壁流式微粒过滤器的受控热再生。 流通蜂窝状基材（200）具有入口面（204）和出口面（206）以及在入口面和出口面之间延伸的多个纵向壁。 纵向壁限定在入口面和出口面之间延伸的多个平行通道（208）。 蜂窝基板具有包括并行通道的第一部分（208a）的流通区域和包括并行通道的第二部分（208b）的流动控制区域。 并行通道的第一部分包括拔出的通道，并且并行通道的第二部分包括插入通道。 流量控制区域调节通过基板的流量分布，使得在入口面处接收的具有第一流量分布的流体在出口面处以不同于第一流量分布的第二流量分布出现。

    STRESS REDUCING MOUNTING FOR ELECTROLYTE SHEET ASSEMBLY IN A SOLID OXIDE FUEL CELL
    36.
    发明公开
    STRESS REDUCING MOUNTING FOR ELECTROLYTE SHEET ASSEMBLY IN A SOLID OXIDE FUEL CELL 审中-公开
    应力折减拟合FOR电解质片组件的固体氧化物燃料电池

    公开(公告)号：EP1938416A4

    公开(公告)日：2012-05-16

    申请号：EP06813786

    申请日：2006-08-25

    Applicant: CORNING INC

    Inventor： BADDING MICHAEL E ,  CORTRIGHT JEFFREY E ,  HELFINSTINE JOHN D ,  KETCHAM THOMAS D ,  POLLARD SCOTT C ,  SLATER IRENE M ,  ST JULIEN DELL J ,  WIDAJA SUJANTO

    IPC: H01M8/02 ,  H01M8/12 ,  H01M8/24

    CPC classification number: H01M8/2425 ,  H01M8/0271 ,  H01M8/0289 ,  H01M8/1226 ,  H01M2008/1293

    Abstract: A stress reducing mounting for an electrolyte sheet assembly in a solid electrolyte fuel cell is provided that includes a support frame or manifold having an inner edge portion that supports a peripheral portion of the sheet assembly, a seal that affixes an edge of the peripheral portion to the frame or manifold, and a stress reducer disposed around the peripheral portion of the electrolyte sheet and the frame or manifold that reduces tensile stress in the peripheral portion of the electrolyte sheet when the peripheral portion is bent by pressure differentials or thermal differential expansion. The stress reducer is at least one of a convex curved surface on the inner edge portion of the frame or manifold that makes area contact with the peripheral portion when it bends in response to a pressure differential or thermal differential expansion, and a stiffening structure on the sheet peripheral portion that renders the ceramic sheet material forming the peripheral portion more resistant to bending. The stress reducing mounting reduces cracking in the electrolyte sheet at the peripheral portions due to tensile forces.

    37.
    发明专利
    未知

    公开(公告)号：BRPI0720735A2

    公开(公告)日：2014-01-14

    申请号：BRPI0720735

    申请日：2007-12-07

    Applicant: CORNING INC

    Inventor： BADDING MICHAEL E ,  BROWN JACQUELINE L ,  KETCHAM THOMAS D ,  JULIEN DELL J ST ,  POLLARD SCOTT C ,  HOYSAN STEVEN F ,  WIDJAJA SUJANTO

    IPC: H01M8/12 ,  H01M8/02

    Abstract: A solid oxide fuel cell comprising a thin ceramic electrolyte sheet having an increased street width is disclosed. Also disclosed are solid oxide fuel cells comprising: a substantially flat ceramic electrolyte sheet, a substantially flat ceramic electrolyte sheet having a seal area of greater thickness than the active area of the electrolyte sheet, a ceramic electrolyte sheet that overhangs the seal area, a ceramic electrolyte sheet and at least one substantially flat border material, and a border material having a non-linear edge. Methods of making a solid oxide fuel cell in accordance with the disclosed embodiments are also disclosed. Also disclosed are methods of making a solid oxide fuel cell wherein the seal has a uniform thickness, wherein the seal is heated to remove a volatile component prior to sealing, and wherein the distance between the frame and the ceramic electrolyte sheet of the device is constant.

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