Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing
    1.
    发明申请
    Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing 审中-公开
    清洁和/或再生完全或部分去活化的叠氮气洗涤催化剂的方法

    公开(公告)号:US20050119109A1

    公开(公告)日:2005-06-02

    申请号:US10654450

    申请日:2003-09-04

    摘要: A cleaning kit for removing process impurities carried on the surface of a NO.sub.x reduction catalyst which is installed in the path of a flue gas flow exiting from a fossil fuel burning facility including: a reagent supply grill; a source of supply of liquid cleaning reagent; a reagent collection basin; and a recirculating structure. The reagent supply grid is adapted to be selectively positioned above a portion of a catalyst layer. The source of supply of liquid cleaning reagent adapted to be in communication with the supply grid, and the reagent collection basin being adapted to be selectively positioned below the portion of such catalyst layer to catch cleaning reagent therein after such reagent passes through such portion of the catalyst layer, the recirculating structure recirculates at least a portion of such reagent from the collecting basin for recirculating through such supply grid for further cleaning of such portion of the catalyst layer.

    摘要翻译: 一种清洁工具,其用于去除在从包括以下的化石燃料燃烧设备排出的烟道气流的路径中的NO.sub.x还原催化剂的表面上所携带的工艺杂质:包括:试剂供应格栅; 液体清洗剂供应源; 试剂收集池 和循环结构。 试剂供应栅格适于选择性地定位在催化剂层的一部分上方。 适于与供应电网连通的液体清洗剂的供应源,以及试剂收集池适于选择性地定位在该催化剂层的部分下方,以在该试剂通过这样的部分 催化剂层,再循环结构将至少一部分此类试剂从集水池再循环,以循环通过这种供应栅格,以进一步清洁催化剂层的这种部分。

    Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing
    4.
    发明授权
    Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing 有权
    清洁和/或再生完全或部分去活化的叠氮气洗涤催化剂的方法

    公开(公告)号:US06631727B2

    公开(公告)日:2003-10-14

    申请号:US09842621

    申请日:2001-04-27

    IPC分类号: B08B302

    摘要: A cleaning kit for removing process impurities carried on the surface of a NOx reduction catalyst which is installed in the path of a flue gas flow exiting from a fossil fuel burning facility including: a reagent supply grill; a source of supply of liquid cleaning reagent; a reagent collection basin; and a recirculating structure. The reagent supply grid is adapted to be selectively positioned above a portion of a catalyst layer. The source of supply of liquid cleaning reagent adapted to be in communication with the supply grid, and the reagent collection basin being adapted to be selectively positioned below the portion of such catalyst layer to catch cleaning reagent therein after such reagent passes through such portion of the catalyst layer, the recirculating structure recirculates at least a portion of such reagent from the collecting basin for recirculating through such supply grid for further cleaning of such portion of the catalyst layer.

    摘要翻译: 一种用于去除在从化石燃料燃烧设备排出的烟道气路径中安装的NO x 还原催化剂表面上的工艺杂质的清洁工具,包括: 试剂供应格栅; 液体清洗剂供应源; 试剂收集池 和循环结构。 试剂供应栅格适于选择性地定位在催化剂层的一部分上方。 适于与供应电网连通的液体清洗剂的供应源,以及试剂收集池适于选择性地定位在该催化剂层的部分下方,以在该试剂通过这样的部分 催化剂层,再循环结构将至少一部分这种试剂从收集池再循环,以便循环通过这种供应栅格,以进一步清洁催化剂层的这种部分。

    AUTOCALIBRATION
    9.
    发明申请
    AUTOCALIBRATION 有权
    自动化

    公开(公告)号:US20130055540A1

    公开(公告)日:2013-03-07

    申请号:US13581894

    申请日:2011-03-04

    摘要: A method for calibrating a miffing, cutting or grinding tool of a spectacle lens frame machining unit, for which a) in a first machining step, prior to shaping an edge or surface shape RF by the milling, cutting or grinding tool, the lens is measured by an optical measuring device, b) the shaping of an edge or surface shape RF is carried out by the milling, cutting or grinding tool, c) the generated edge or surface shape RF is measured by the optical measuring device, d) a deviation between the surface or edge shape RF so produced and the desired surface or edge shape target values is determined, and e) the tool is calibrated at least by adjusting the control variables. The invention further relates to a device for the initial working of edges, chamfers and/or grooves at the edges of lenses, wherein an optical measuring system for measuring surface or edge shapes RF and/or edges K of the lens prior to and/or after machining the lens is provided.

    摘要翻译: 一种用于校准眼镜镜框加工单元的切割,切割或研磨工具的方法,其中a)在第一加工步骤中,在通过铣削,切割或研磨工具成形边缘或表面形状RF之前,镜片为 通过光学测量装置测量,b)边缘或表面形状RF的成形通过铣削,切割或研磨工具进行,c)所产生的边缘或表面形状RF由光学测量装置测量,d)a 确定如此产生的表面或边缘形状RF与期望的表面或边缘形状目标值之间的偏差,以及e)至少通过调整控制变量校准工具。 本发明还涉及一种用于在透镜边缘处对边缘,倒角和/或凹槽进行初始加工的装置,其中用于测量在/或之前的透镜的表面或边缘的RF和/或边缘K的光学测量系统, 加工后,提供镜头。

    METHOD FOR MACHINING AN EYEGLASS LENS BLANK AND EYEGLASS LENS BLANK COMPRISING A CONNECTING MATERIAL AND BLOCK PIECE
    10.
    发明申请
    METHOD FOR MACHINING AN EYEGLASS LENS BLANK AND EYEGLASS LENS BLANK COMPRISING A CONNECTING MATERIAL AND BLOCK PIECE 有权
    用于加工包含连接材料和块状物的眼睛透镜空白和眼镜透镜空白的方法

    公开(公告)号:US20110096290A1

    公开(公告)日:2011-04-28

    申请号:US12736699

    申请日:2009-05-07

    IPC分类号: G02C7/02

    CPC分类号: B24B13/005 B24B9/146

    摘要: A machining method for an eyeglass lens blank in which a bock piece is connected, by way of a connecting material, to a first side of the eyeglass lens blank for holding and supporting the eyeglass lens blank in a processing machine, wherein to this end a cavity is made between the block piece and the first side, at least using a sealing or supporting means, wherein the sealing or supporting means has an inner diameter Dd, Ds and sits against the first side in a sealing manner, the connecting material is filled into the cavity or connecting material is provided in the cavity and then the connecting material is cured, the eyeglass lens blank is placed into a milling and/or turning or grinding machine by way of the block piece cast on by way of the connecting material, wherein the eyeglass lens blank is supported on the first side by the connecting material across a diameter Dv that corresponds to the diameter Dd, Ds and wherein the blank and the connecting material are worked off in one of the following machining processes. An eyeglass lens blank having a diameter Dr, said blank being fastened to a block piece through the cast-on connecting material, wherein the connecting material has an outer diameter Dv. The diameter Dv is at most 2 mm to 6 mm, in particular at most 4 mm and is less than diameter Dr.

    摘要翻译: 一种眼镜镜片坯料的加工方法,其中,通过连接材料将块状件连接到用于在处理机中保持和支撑眼镜镜片坯料的眼镜镜片坯料的第一侧,其中为此 至少使用密封或支撑装置,在块件和第一侧之间形成空腔,其中密封或支撑装置具有内径Dd,Ds并以密封方式抵靠第一侧,连接材料被填充 在空腔中设置空腔或连接材料,然后将连接材料固化,通过连接材料铸造的块体件将眼镜镜片坯料放入铣削和/或车削或磨削机器中, 其中所述眼镜镜片坯料通过所述连接材料穿过对应于所述直径Dd,Ds的直径Dv被支撑在所述第一侧上,并且其中所述坯件和所述连接材料在一个 的以下加工工艺。 一种具有直径Dr的眼镜镜片坯料,所述坯件通过铸塑连接材料固定在块件上,其中连接材料具有外径Dv。 直径Dv至多为2mm至6mm,特别是至多4mm,并且小于直径Dr.