Continuous steam generator
    1.
    发明授权
    Continuous steam generator 有权
    连续蒸汽发生器

    公开(公告)号:US09267678B2

    公开(公告)日:2016-02-23

    申请号:US13062700

    申请日:2009-09-09

    摘要: A continuous steam generator including a combustion chamber with a plurality of burners for fossil fuel is provided. A vertical gas duct is connected downstream of the combustion chamber on the hot gas side, in an upper region via a horizontal gas duct. The outside wall of the combustion chamber is formed from evaporation pipes which are welded together in a gas-tight manner and mounted upstream of a water separator system on the flow medium side and from superheater pipes which are welded together in a gas-tight manner and mounted downstream of the water separator system. The water separator system includes a plurality of water separation elements, each element includes an inlet tube which is connected to the respective upstream evaporation for tubes, which extend into a water evacuation tube. A distributer element is arranged on the evaporator side between the respective water separator element and the inlet collector.

    摘要翻译: 提供了包括具有用于化石燃料的多个燃烧器的燃烧室的连续蒸汽发生器。 垂直气体管道通过水平气体管道连接在热气体侧的燃烧室的下游,在上部区域。 燃烧室的外壁由蒸气管形成,其以气密方式焊接在一起,并且安装在流动介质侧上的水分离器系统的上游和以气密方式焊接在一起的过热管, 安装在水分离器系统的下游。 水分离器系统包括多个水分离元件,每个元件包括入口管,其连接到延伸到排水管中的用于管的相应的上游蒸发器。 在各自的水分离器元件和入口收集器之间的蒸发器侧布置有分配器元件。

    Forced-flow steam generator
    4.
    发明授权
    Forced-flow steam generator 有权
    强制流量蒸汽发生器

    公开(公告)号:US09291344B2

    公开(公告)日:2016-03-22

    申请号:US13813522

    申请日:2011-06-15

    摘要: A forced-flow steam generator includes first and second steam generator pipes which form a surrounding wall, wherein the first and second steam generator pipes are welded in a gas-tight fashion and are traversable by flow in a vertical direction. A passage collector is arranged within the surrounding wall, wherein the passage collector connects the first steam generator pipes with the second steam generator pipes. The first steam generator pipes are connected at an outlet side to an inlet side of the second steam generator pipes, wherein the second steam generator pipes are connected in series with the first steam generator pipes. Each of the second generator pipes has a restrictor device. Further, a power plant with a forced-flow steam generator is provided.

    摘要翻译: 强制流动蒸汽发生器包括形成周围壁的第一和第二蒸汽发生器管,其中第一和第二蒸汽发生器管以气密方式被焊接并且可以通过沿垂直方向的流动。 通道收集器布置在周围的壁内,其中通道收集器将第一蒸汽发生器管与第二蒸汽发生器管连接。 第一蒸汽发生器管在出口侧连接到第二蒸汽发生器管的入口侧,其中第二蒸汽发生器管与第一蒸汽发生器管串联连接。 每个第二发生器管具有限流装置。 此外,提供了具有强制流量蒸汽发生器的动力装置。

    METHOD FOR PRODUCING STEAM GENERATOR TUBES
    6.
    发明申请
    METHOD FOR PRODUCING STEAM GENERATOR TUBES 审中-公开
    生产蒸汽发生器管的方法

    公开(公告)号:US20130087106A1

    公开(公告)日:2013-04-11

    申请号:US13697871

    申请日:2011-05-09

    IPC分类号: F22B37/18 B21F3/06 B21C37/26

    摘要: A method for producing steam generator tubes is provided. The method is intended to allow a technically particularly simple production process and at the same time allow particularly high flexibility with regards to the materials that may be used to achieve a particularly high efficiency of a steam generator. For this purpose, an insert is fixed in slots of a former shaft, the former shaft with the insert is introduced into a steam generator tube, the fixing of the insert on the former shaft is released and the former shaft is removed again from the steam generator tube.

    摘要翻译: 提供一种蒸汽发生器管的制造方法。 该方法旨在允许技术上特别简单的生产过程,并且同时允许对于可用于实现蒸汽发生器特别高效率的材料的特别高的灵活性。 为此,将插入件固定在前轴的槽中,将具有插入件的前轴引入蒸汽发生器管中,将插入件固定在前轴上,并将前轴从蒸汽中再次移除 发电机管。

    Continuous steam generator
    7.
    发明申请
    Continuous steam generator 有权
    连续蒸汽发生器

    公开(公告)号:US20110197830A1

    公开(公告)日:2011-08-18

    申请号:US13062700

    申请日:2009-09-09

    摘要: A continuous steam generator including a combustion chamber with a plurality of burners for fossil fuel is provided. A vertical gas duct is connected downstream of the combustion chamber on the hot gas side, in an upper region via a horizontal gas duct. The outside wall of the combustion chamber is formed from evaporation pipes which are welded together in a gas-tight manner and mounted upstream of a water separator system on the flow medium side and from superheater pipes which are welded together in a gas-tight manner and mounted downstream of the water separator system. The water separator system includes a plurality of water separation elements, each element includes an inlet tube which is connected to the respective upstream evaporation for tubes, which extend into a water evacuation tube. A distributer element is arranged on the evaporator side between the respective water separator element and the inlet collector.

    摘要翻译: 提供了包括具有用于化石燃料的多个燃烧器的燃烧室的连续蒸汽发生器。 垂直气体管道通过水平气体管道连接在热气体侧的燃烧室的下游,在上部区域。 燃烧室的外壁由蒸气管形成,其以气密方式焊接在一起,并且安装在流动介质侧上的水分离器系统的上游和以气密方式焊接在一起的过热管, 安装在水分离器系统的下游。 水分离器系统包括多个水分离元件,每个元件包括入口管,其连接到延伸到排水管中的管的各个上游蒸发器。 在各自的水分离器元件和入口收集器之间的蒸发器侧布置有分配器元件。

    Apparatus for producing inserts for steam generator tubes
    8.
    发明授权
    Apparatus for producing inserts for steam generator tubes 有权
    蒸汽发生器管用插入件装置

    公开(公告)号:US08621905B2

    公开(公告)日:2014-01-07

    申请号:US13700533

    申请日:2011-05-09

    IPC分类号: B21F3/10

    摘要: An apparatus for producing inserts for steam generator tubes is provided. The apparatus is intended to allow a technically particularly simple production process, and consequently allow particularly high-speed production of inserts. For this purpose, the apparatus includes a winding head with a wire guiding pin, a guiding opening for a former shaft, provided with a number of spiral slots, and a pressure roller, the wire guiding pin, the guiding opening and the pressure roller being arranged in such a way that a tangent of the pressure roller and of a slot of the former shaft and the guiding axis of wire guiding pin substantially coincide.

    摘要翻译: 提供一种用于生产用于蒸汽发生器管的插入件的装置。 该装置旨在允许技术上特别简单的生产过程,并且因此允许特别高速生产插入件。 为此目的,该装置包括具有导线销的绕组头,用于前轴的引导开口,设有多个螺旋槽,压力辊,导丝销,导向孔和压力辊为 以这样一种方式布置,使得压力辊和前轴的槽的切线和电线引导销的引导轴基本上重合。

    APPARATUS FOR PRODUCING INSERTS FOR STEAM GENERATOR TUBES
    10.
    发明申请
    APPARATUS FOR PRODUCING INSERTS FOR STEAM GENERATOR TUBES 有权
    用于生产蒸汽发生器管道插件的装置

    公开(公告)号:US20130067982A1

    公开(公告)日:2013-03-21

    申请号:US13700533

    申请日:2011-05-09

    IPC分类号: B21B13/00

    摘要: An apparatus for producing inserts for steam generator tubes is provided. The apparatus is intended to allow a technically particularly simple production process, and consequently allow particularly high-speed production of inserts. For this purpose, the apparatus includes a winding head with a wire guiding pin, a guiding opening for a former shaft, provided with a number of spiral slots, and a pressure roller, the wire guiding pin, the guiding opening and the pressure roller being arranged in such a way that a tangent of the pressure roller and of a slot of the former shaft and the guiding axis of wire guiding pin substantially coincide.

    摘要翻译: 提供一种用于生产用于蒸汽发生器管的插入件的装置。 该装置旨在允许技术上特别简单的生产过程,并且因此允许特别高速生产插入件。 为此目的,该装置包括具有导线销的绕组头,用于前轴的引导开口,设有多个螺旋槽,压力辊,导丝销,导向孔和压力辊为 以这样一种方式布置,使得压力辊和前轴的槽的切线和电线引导销的引导轴基本上重合。