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    Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly
    1.
    发明公开
    Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly 有权
    Anodenabgasrecyclingwärmetauscherfüreine SOFC Anlage

    公开(公告)号：EP1724869A1

    公开(公告)日：2006-11-22

    申请号：EP06076048.5

    申请日：2006-05-15

    Applicant: Delphi Technologies, Inc.

    Inventor： Kelly, Sean M. ,  Geiger, Gail E. ,  Macbain, John A. ,  Shaffer, Steven R.

    IPC: H01M8/06 ,  H01M8/04 ,  H01M8/12

    CPC classification number: C01B3/34 ,  C01B2203/0227 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  H01M8/04014 ,  H01M8/04037 ,  H01M8/04097 ,  H01M8/0612 ,  H01M8/1246 ,  Y02E60/525 ,  Y02P20/128 ,  Y02P70/56

    Abstract: An SOFC fuel cell stack system in accordance with the invention including a recycle flow leg for recycling a portion of the anode tail gas into the inlet of an associated hydrocarbon reformer supplying reformate to the stack. The recycle leg includes a controllable pump for varying the flow rate of tail gas. Preferably, a heat exchanger is provided in the leg ahead of the pump for cooling the tail gas via heat exchange with incoming cathode air. A low-wattage electrical reheater is also preferably included between the heat exchanger and the pump to maintain the temperature of tail gas entering the pump, during conditions of low tail gas flow, at a drybulb temperature above the dewpoint of the tail gas.

    Abstract translation: 根据本发明的SOFC燃料电池堆系统包括用于将阳极尾气的一部分再循环到向叠层供应重整产物的相关联的烃重整器的入口的再循环流动支路。 再循环腿包括用于改变尾气流量的可控泵。 优选地，在泵前面的腿部设置热交换器，用于通过与进入的阴极空气的热交换来冷却尾气。 还优选地，在热交换器和泵之间还包括一个低瓦数的电再热器，以在低尾气流的条件下，在高于尾气露点的干燥室温度下，保持尾气进入泵的温度。

    Cartridge adsorber system for removing hydrogen sulfide from reformate
    3.
    发明公开
    Cartridge adsorber system for removing hydrogen sulfide from reformate 有权
    Kartuschenaufnahmesystem zum Entfernen von Schwefelwasserstoff aus Reformaten

    公开(公告)号：EP2110361A2

    公开(公告)日：2009-10-21

    申请号：EP09157741.1

    申请日：2009-04-09

    Applicant: Delphi Technologies, Inc.

    Inventor： Ballard, Gary L. ,  Geiger, Gail E. ,  Lamb, Curtis D.

    IPC: C01B3/50 ,  H01M8/06

    CPC classification number: C01B3/50 ,  B01D53/0415 ,  B01D53/8612 ,  B01D2253/104 ,  B01D2255/206 ,  B01D2255/20753 ,  B01D2255/2092 ,  B01D2257/304 ,  B01D2259/40084 ,  H01M8/0618 ,  H01M8/0675

    Abstract: A system for removal of H 2 S from sulfur-containing reformate comprising a permanent canister assembly having fittings for flow of reformate therethrough and a replaceable cartridge assembly containing an H 2 S adsorber element and fittings for convenient, simple, and reliable mating and sealing with the permanent canister assembly. The cartridge assembly comprises a housing that may be optionally a full cylinder or a semi-cylinder. The cartridge assembly may be easily reloaded off-line for re-use of the cartridge components with a fresh adsorber element. Preferably, the adsorber element is also renewable off-line for re-use.

    Abstract translation: 一种用于从含硫重整油中除去H 2 S的系统，包括具有用于重整产品流动的配件的永久性罐组件和包含H 2 S吸附剂元件的可替换的盒式组件和用于方便，简单和可靠地配合和密封的配件， 永久性罐组件。 盒组件包括可以选择为全圆柱体或半圆柱体的壳体。 墨盒组件可以容易地离线重新加载，以便用新鲜的吸附器元件重新使用墨盒组件。 优选地，吸附器元件也可以离线再生再利用。

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