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    • 5. 发明授权
    • Continuous steam generator
    • 连续蒸汽发生器
    • US09267678B2
    • 2016-02-23
    • US13062700
    • 2009-09-09
    • Jan BrücknerMartin EffertJoachim Franke
    • Jan BrücknerMartin EffertJoachim Franke
    • F22B29/06F22B5/02F22B37/26F22G3/00F22B1/00F01K21/06F22G5/02F22B21/34
    • F22B29/06F22B21/341F22B37/26
    • 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.
    • 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。
    • 7. 发明申请
    • CONTINUOUS EVAPORATOR
    • 连续蒸发器
    • US20110315095A1
    • 2011-12-29
    • US13254196
    • 2010-02-05
    • Jan BrücknerJoachim FrankeGerhard Schlund
    • Jan BrücknerJoachim FrankeGerhard Schlund
    • F22B1/18
    • F22B1/1815F22B29/062Y02E20/16
    • A continuous evaporator for a horizontally constructed waste heat steam generator is provided. The continuous evaporator includes a first evaporator heating surface having a plurality of essentially vertically arranged first steam generator tubes through which a flow medium can flow from bottom to top, and a second evaporator heating surface which is mounted downstream of the first evaporator heating surface on the flow medium side. The second evaporator heating surface includes a plurality of additional essentially vertically arranged second steam generator tubes through which a flow medium can flow from bottom to top. The first steam generator tubes are designed in such a manner that the average mass flow density which may be controlled in the full load operation does not fall below the predetermined minimum mass flow density in the first steam generator tubes.
    • 提供了一种用于水平构造的废热蒸汽发生器的连续蒸发器。 连续蒸发器包括第一蒸发器加热表面,第一蒸发器加热表面具有多个基本垂直布置的第一蒸汽发生器管,流动介质可以从底部流到顶部,第二蒸发器加热表面安装在第一蒸发器加热表面的下游 流媒体侧。 第二蒸发器加热表面包括多个附加的基本上垂直布置的第二蒸汽发生器管,流动介质可以从底部向上流动。 第一蒸汽发生器管被设计成使得在满载操作中可以控制的平均质量流量密度不低于第一蒸汽发生器管中预定的最小质量流量密度。
    • 8. 发明申请
    • Method for operating a once-through steam generator and forced-flow steam generator
    • 一种直流蒸汽发生器和强制流量蒸汽发生器的操作方法
    • US20100288210A1
    • 2010-11-18
    • US12743881
    • 2008-11-14
    • Jan BrücknerJoachim FrankeFrank Thomas
    • Jan BrücknerJoachim FrankeFrank Thomas
    • F22D5/26
    • F22B37/38
    • A method for operating a once-through steam generator including an evaporator heating surface is provided. A target value for the supply water mass flow is fed to a device for setting the supply water mass flow, which is predefined using the ratio of the heat flow currently being transferred in the evaporator heating surface from the hot gas to the flow medium to a target enthalpy increase predefined with respect to the desired live steam condition of the flow medium in the evaporator heating surface. A forced-flow steam generator used for carrying out the method is also provided. The heat flow transferred from the hot gas to the flow medium is ascertained for this purpose allowing for a specific temperature value characteristic of the current temperature of the hot gas at the evaporator inlet and a specific mass flow value characteristic for the current mass flow of the hot gas.
    • 提供一种用于操作包括蒸发器加热表面的直通蒸汽发生器的方法。 供给水质量流的目标值被供给到用于设定供水质量流量的装置,该装置使用当前在蒸发器加热表面中从热气传递到流动介质的热流的比率预定义为 相对于蒸发器加热表面中的流动介质的期望的活蒸汽条件预定的目标焓增加。 还提供了用于执行该方法的强制流量蒸汽发生器。 确定从热气转移到流动介质的热流为此目的,从而允许特定的温度值,特征是蒸发器入口处的热气的当前温度特性,以及特定的质量流量值 热气
    • 10. 发明授权
    • Horizontally assembled steam generator
    • 水平组装蒸汽发生器
    • US07428374B2
    • 2008-09-23
    • US10527279
    • 2003-08-28
    • Joachim FrankeRudolf KralEberhard Wittchow
    • Joachim FrankeRudolf KralEberhard Wittchow
    • F22B29/06
    • F22B1/1815
    • Disclosed is a steam generator in which a continuous evaporating heating area is disposed within a heating gas duct that is penetrated in a nearly horizontal direction by a heating gas. Said continuous evaporating heating area comprises a number of steam-generating pipes that are connected in parallel and are penetrated by a flowing medium and is configured such that a steam-generating pipe which is heated more than another steam-generating pipe of the same continuous evaporating heating area has a higher throughput of the flowing medium than said other steam-generating pipe. The aim of the invention is to create a steam generator which provides a particularly high degree of stability of flow during operation of the continuous evaporating heating area while keeping the structural complexity and design comparatively simple. Said aim is achieved by means of a discharge collector which is mounted downstream of the steam-generating pipes of the continuous evaporating heating area on the side of the flowing medium, and the longitudinal axis of which is located essentially parallel to the direction of the heating gas.
    • 公开了一种蒸汽发生器,其中连续蒸发加热区域设置在通过加热气体在大致水平方向上穿透的加热气体管道内。 所述连续蒸发加热区域包括并联连接并被流动介质穿透的多个蒸汽发生管,并且被配置为使得蒸汽发生管被加热到相同连续蒸发的另一个蒸汽发生管 加热区域具有比所述其它蒸汽发生管道更高的流动介质的通过量。 本发明的目的是创造一种蒸汽发生器,其在连续蒸发加热区域的操作期间提供特别高的流动稳定性,同时保持结构复杂性和设计比较简单。 所述目的通过一种放电收集器实现,该集电器安装在流动介质一侧的连续蒸发加热区域的蒸汽发生管的下游,其纵轴基本上平行于加热方向 加油站。