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10 条记录 (耗时 0.012 秒)

    MAGNETIC PUMP INSTALLATION
    1.
    发明公开
    MAGNETIC PUMP INSTALLATION 有权
    MAGNETISCHE PUMPENANLAGE

    公开(公告)号：EP2825678A1

    公开(公告)日：2015-01-21

    申请号：EP14718213.3

    申请日：2014-03-10

    申请人： Novelis, Inc.

    发明人： RAUCH, Edwin L.

    IPC分类号： C21C1/06 ,  F27D27/00

    CPC分类号： F27D19/00 ,  C21C1/06 ,  F27D9/00 ,  F27D21/00 ,  F27D21/0014 ,  F27D27/005 ,  F27D2009/0005 ,  F27D2019/0003 ,  F27D2021/0085

    摘要： A magnetic pump in a pump well in a molten metal furnace with a long, relatively thin side wall that wraps around a significant fraction of the circumference of the pump, which facilitates creation of an eddy current based flow field in the molten material with better magnetic coupling, thereby enhancing the effectiveness of the pump. Breach of the well wall will not result in spillage of metal outside the furnace, and the well can be monitored for any such breach or other change so that the pump can be lifted out of the well to protect it from contact with the molten metal in the event of such a breach, or other appropriate action can be taken.

    摘要翻译： 在具有长而相当薄的侧壁的熔融金属炉中的泵中的磁泵，其围绕泵的圆周的大部分周围，这有助于在熔融材料中形成具有更好磁性的基于涡流的流场 耦合，从而提高泵的有效性。 井壁的破裂不会导致炉外的金属溢出，并且可以对井进行监控以进行任何这种破裂或其他变化，以便将泵提升出井，以防止其与熔融金属接触 可以采取这种违约事件或其他适当的行动。

    HIGH ORGANIC CONCURRENT DECOATING KILN
    5.
    发明公开
    HIGH ORGANIC CONCURRENT DECOATING KILN 审中-公开
    奥地利圣诞老人

    公开(公告)号：EP3146286A1

    公开(公告)日：2017-03-29

    申请号：EP15727799.7

    申请日：2015-05-22

    申请人： Novelis, Inc.

    发明人： RAUCH, Edwin L.

    IPC分类号： F27B7/36 ,  F27D7/02 ,  F27D17/00

    CPC分类号： F23G5/027 ,  B08B7/0085 ,  F23G5/20 ,  F27B7/36 ,  F27D7/02 ,  F27D17/00

    摘要： A high organic concurrent decoating kiln includes a low-oxygen zone and a high-oxygen zone. The disclosed kiln allows a gas low in free oxygen to be used in the initial stages of decoating, while a gas higher in free oxygen can be used in the final stages. The total amount of free oxygen used throughout the kiln, in particular at the upstream portion of the kiln, is kept low. Exhaust gas can be recirculated for use in a burner-fired chamber that provides the initial low-oxygen gas to the kiln.

    摘要翻译： 高有机同时酸化窑包括低氧区和高氧区。 所公开的窑炉允许在最初的脱酸初期使用低游离氧气，而在最后阶段可以使用游离氧气较高的气体。 窑内使用的游离氧的总量，特别是在窑的上游部分，保持低水平。 废气可以再循环，用于燃烧器燃烧室，其提供初始的低氧气体到窑炉。

    REVERSE FLOW REGENERATIVE APPARATUS AND METHOD
    10.
    发明公开
    REVERSE FLOW REGENERATIVE APPARATUS AND METHOD 有权
    可再生逆流装置，燃烧器和方法

    公开(公告)号：EP2655968A1

    公开(公告)日：2013-10-30

    申请号：EP11851395.1

    申请日：2011-12-20

    申请人： Novelis, Inc.

    发明人： RAUCH, Edwin L.

    IPC分类号： F23L15/02 ,  F27B3/26 ,  F27D17/00

    CPC分类号： F27D99/0033 ,  F23L15/02 ,  Y02E20/348 ,  Y02P80/152

    摘要： An exemplary embodiment provides a regenerative burner apparatus. The apparatus includes a burner housing having a gas channel extending there-through, and a single-stage heat regenerator equipped with a housing enclosing a fluid-porous heat regenerative media bed having an upper surface and a lower surface. The housing has an opening communicating with the exterior of the apparatus. A first gas passageway in said housing directly interconnects the gas channel of the burner housing and the lower surface of the heat regenerative media bed. A second gas passageway in the housing interconnects the opening in the housing communicating with the exterior and the upper surface of the heat regenerative media bed. The first and second gas passageways are in communication with each other only through the heat regenerative media bed. This arrangement allows hot waste combustion gases to pass upwardly through the media bed so that any condensable contaminant in the gases condenses to a liquid in the media bed and flows out of the bed under gravity before becoming solid. The liquid contaminant may then be removed from the regenerator from a position below the media bed.