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137 条记录 (耗时 0.021 秒)

    IMPROVEMENT TO INSTALLATION FOR REMOVING POLLUTANT MATERIALS AND/OR SUBSTANCES FROM WATERCOURSES
    111.
    发明公开
    IMPROVEMENT TO INSTALLATION FOR REMOVING POLLUTANT MATERIALS AND/OR SUBSTANCES FROM WATERCOURSES 有权
    改善植物脱除紧张的材料和/或物质排出水变

    公开(公告)号：EP2799402A1

    公开(公告)日：2014-11-05

    申请号：EP12850865.2

    申请日：2012-11-21

    申请人： Gomes De Oliveira, João Carlos ,  Gomes De Oliveira Netto, Procópio ,  Gomes De Oliveira, Felipe

    发明人： Gomes De Oliveira, João Carlos ,  Gomes De Oliveira Netto, Procópio ,  Gomes De Oliveira, Felipe

    IPC分类号： C02F1/52 ,  C02F9/00 ,  C02F1/24 ,  C02F7/00 ,  E02B3/02

    CPC分类号： C02F9/00 ,  B01F5/0456 ,  B01F13/0255 ,  B03D1/1462 ,  B03D1/24 ,  C02F1/006 ,  C02F1/24 ,  C02F1/52 ,  C02F1/5281 ,  C02F1/56 ,  C02F7/00 ,  C02F2103/001 ,  C02F2103/007 ,  E02B1/003 ,  E02B3/02 ,  E02B3/023 ,  E02B5/085 ,  E02B8/023 ,  Y02A10/28 ,  Y02W10/15

    摘要： "IMPROVEMENT ON FACILITY FOR REMOVAL OF MATERIALS AND / OR POLLUTING SUBSTANCES CONTAINED IN WATERCOURSES", applied to facility comprising : the implementation of a sandbox arranged at the bottom and in a stretch of the watercourse, followed by a floating garbage fence arranged substantially transversely to the watercourse; whereas downstream and at a certain distance from this garbage fence is provided a suspended and transverse metallic structure to the watercourse, in which curtains for selective injection and automatically set in motion are mounted, arranged spaced and interspersed by homogenization diffusers, these curtains are responsible for the injection of coagulants; by the injection of polymers into the watercourse to be treated, and ahead there is a phase for release of microbubbles of air, causing a flotation of these aggregate particles; allowing that from this flotation stretch arises, along the watercourse, a superficial agglomeration of the floated material, and the conduction by flexible and longitudinal barriers formed by synthetic membranes of this floated material to a transverse alignment of dredging modules, that extend through the entire watercourse's width promoting the concentration of floated material and its removal. This improvement consisting of all equipment (3, 4,7) originally installed transversally the watercourse, which are subject to partial or total removal from this transverse condition, allowing the clearance of part and/or entire bed of the watercourse.

    摘要翻译： “改进设施进行去除材料和/或污染水中所含的课程物质”适用于工厂，包括：在底部和水道的伸展安排了沙箱的实现，随之而来的是漂浮的垃圾围栏布置成基本横向于 水道; 鉴于下游并且在从该垃圾围栏一定距离所提供的悬和横向金属结构对水道，其中，窗帘用于选择性注入和在运动自动设置被安装，布置间隔并通过均化扩散器散布，论文窗帘负责 凝结剂的注入; 通过注射聚合物的入水过程被处理，并提前有用于空气的微气泡的释放的相位，造成论文集料颗粒的浮选; 从该浮选拉伸辨正允许那样，沿水过程中，浮置材料的表层附聚，并通过灵活且纵向障碍通过此合成膜形成的传导浮置材料的疏浚模块的横向对准，并穿过整个水道的延伸 宽度促销婷漂浮材料及其除去的浓度。 这种改善由所有设备（3，4.7）最初安装横向的水道，这是受从该横向条件部分或全部切除的，允许的水道的一部分和/或整个床的间隙。

    MIXING ELEMENT FOR GAS TURBINE UNITS WITH FLUE GAS RECIRCULATION
    116.
    发明公开
    MIXING ELEMENT FOR GAS TURBINE UNITS WITH FLUE GAS RECIRCULATION 审中-公开
    麻醉师FURR GASTURBINENEINHEITEN MITRAUCHGASRÜCKFÜHRUNG

    公开(公告)号：EP2668387A1

    公开(公告)日：2013-12-04

    申请号：EP12700512.2

    申请日：2012-01-23

    申请人： ALSTOM Technology Ltd

    发明人： BENZ, Eribert ,  LINDQVIST, Niclas Lars Olof ,  TABIKH, Ali Mustapha ,  LUNDIN, Lars Filip

    IPC分类号： F02C3/34 ,  F02C7/04 ,  F02C7/057 ,  B01F3/02

    CPC分类号： F02C7/04 ,  B01F3/02 ,  B01F5/0456 ,  B01F5/0463 ,  F02C3/34 ,  F02C7/057 ,  F05D2260/2212 ,  F05D2260/61 ,  Y02E20/16

    摘要： The invention pertains to fluegas recirculation in gas turbines, and specifically to an intake section upstream of the inlet of a compressor of a gas turbine unit with fluegas recirculation. The intake section includes at least one section with a flow path defined by sidewalls in which the fresh airflow of the intake air is flowing along a principal airflow direction, including at least one mixing duct extending into the flow path from at least one sidewall. The mixing duct includes an intake at the at least one sidewall for receiving recirculated fluegas, as well as including at least one outlet opening distanced from said sidewall for blowing recirculated fluegas out of the mixing duct into the airflow.

    摘要翻译： 本发明涉及燃气涡轮机中的烟道气再循环，具体涉及具有烟道气再循环的燃气轮机单元的压缩机入口上游的进气部分。 进气部分包括具有由侧壁限定的流动路径的至少一个部分，在侧壁中，进气的新鲜气流沿着主要气流方向流动，包括从至少一个侧壁延伸到流动路径中的至少一个混合管道。 所述混合管道包括在所述至少一个侧壁处的入口，用于接收再循环的烟道气，并且包括与所述侧壁间隔开的至少一个出口，用于将再循环的烟道气从所述混合管道排出到所述气流中。

    Flow straightener and mixer
    117.
    发明公开
    Flow straightener and mixer 审中-公开
    Strömungsgleichrichterund Mischer

    公开(公告)号：EP2522912A1

    公开(公告)日：2012-11-14

    申请号：EP12167781.9

    申请日：2012-05-11

    申请人： Alstom Technology Ltd

    发明人： Poyyapakkam, Madhavan Narasimhan ,  Syed, Khawar ,  Gajula, Satish Kumar ,  Wood, John Philip

    IPC分类号： F23R3/20 ,  F23R3/34 ,  B01F5/06 ,  F23D14/62 ,  F23R3/28 ,  F23R3/18

    CPC分类号： F23R3/34 ,  B01F5/0451 ,  B01F5/0456 ,  B01F5/0463 ,  B01F5/0616 ,  F23D14/62 ,  F23R3/18 ,  F23R3/20 ,  F23R3/286 ,  F23R2900/03341

    摘要： The present invention relates to a combined flow straightener and mixer (43) as well as a burner for a combustion chamber of a gas turbine comprising such a mixing device. For a combined function of flow straightening and mixing at least two streamlined bodies (22) are arranged in a structure comprising the side walls (44) of the mixer. The leading edge area of each streamlined body (22) has a profile, which is oriented parallel to a main flow direction prevailing at the leading edge position, and wherein, with reference to a central plane of the streamlined bodies (22) the trailing edges are provided with at least two lobes in opposite transverse directions. The periodic deflections forming the lobes from two adjacent streamlined bodies (22) are out of phase. The disclosure further relates to a burner for a combustion chamber of a gas turbine, comprising such a flow straightener and mixer as well as at least one nozzle having its outlet orifice at or in a trailing edge of the streamlined body (22). Further, it relates to the operation of such a burner.

    摘要翻译： 本发明涉及一种组合式矫直机和混合器（43）以及包括这种混合装置的燃气轮机燃烧室的燃烧器。 对于流动矫直和混合的组合功能，至少两个流线型主体（22）被布置成包括混合器的侧壁（44）的结构。 每个流线型主体（22）的前缘区域具有平行于在前缘位置处的主流动方向定向的轮廓，并且其中，相对于流线型本体（22）的中心平面，后缘 在相对的横向方向上设置有至少两个凸角。 形成来自两个相邻的流线型体（22）的裂片的周期性偏转异相。 本发明还涉及一种用于燃气轮机的燃烧室的燃烧器，其包括这种流动矫直机和混合器以及至少一个喷嘴，其具有位于流线型本体（22）的后缘处或其后缘处的出口孔。 此外，它涉及这种燃烧器的操作。

    Stepped down gas device
    118.
    发明公开
    Stepped down gas device 有权
    唐氏气体设备

    公开(公告)号：EP2353704A3

    公开(公告)日：2011-10-26

    申请号：EP11152986.3

    申请日：2011-02-02

    申请人： Babcock & Wilcox Power Generation Group, Inc.

    发明人： Albrecht, Melvin J

    IPC分类号： B01F3/02 ,  B01F5/04 ,  B01D53/34 ,  B01D53/74 ,  F23J15/00

    CPC分类号： B01F3/02 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/061 ,  F23J15/003

    摘要： An apparatus and method for mixing gas streams of different temperatures and/or compositions contemplates that at least one of the streams contains particle. The apparatus includes a main duct (12) for the first gas stream and a plurality of duct assemblies (16) extending in the main duct generally transversely to the first gas stream. Each assembly has plural inlets (18) and outlets (22) for receiving and discharging separate parts of the second gas stream, moving initially generally transverse to the first stream. The assemblies each have plural secondary ducts (24,26,28) of mutually different lengths from inlet to outlet, the outlets being spaced from each other across the main duct for distributing the parts of the second gas stream into the first gas stream. A gas flow deflector (30) is connected to each duct assembly for temporarily deflecting the first gas stream before it is combined with the parts of the second gas stream.

    Stepped down gas device
    119.
    发明公开
    Stepped down gas device 有权
    Vorrichtung und Verfahren zum Mischen zweierGasströme

    公开(公告)号：EP2353704A2

    公开(公告)日：2011-08-10

    申请号：EP11152986.3

    申请日：2011-02-02

    申请人： Babcock & Wilcox Power Generation Group, Inc.

    发明人： Albrecht, Melvin J

    IPC分类号： B01F3/02 ,  B01F5/04 ,  B01D53/34 ,  B01D53/74 ,  F23J15/00

    CPC分类号： B01F3/02 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/061 ,  F23J15/003

    摘要： An apparatus and method for mixing gas streams of different temperatures and/or compositions contemplates that at least one of the streams contains particle. The apparatus includes a main duct (12) for the first gas stream and a plurality of duct assemblies (16) extending in the main duct generally transversely to the first gas stream. Each assembly has plural inlets (18) and outlets (22) for receiving and discharging separate parts of the second gas stream, moving initially generally transverse to the first stream. The assemblies each have plural secondary ducts (24,26,28) of mutually different lengths from inlet to outlet, the outlets being spaced from each other across the main duct for distributing the parts of the second gas stream into the first gas stream. A gas flow deflector (30) is connected to each duct assembly for temporarily deflecting the first gas stream before it is combined with the parts of the second gas stream.

    摘要翻译： 用于混合不同温度和/或组成的气流的装置和方法考虑了至少一个流含有颗粒。 该装置包括用于第一气流的主管道（12）和在主管道中大致横向于第一气流延伸的多个管道组件（16）。 每个组件具有多个入口（18）和出口（22），用于接收和排出第二气流的分开的部分，最初大致横向于第一流。 组件各自具有从入口到出口彼此不同长度的多个次级管道（24,26,28），出口彼此间隔开主管道，用于将第二气流的部分分配到第一气流中。 气体导流器（30）连接到每个管道组件，用于在第一气流与第二气流的部分组合之前临时偏转第一气流。