Method for regulating a valve
    1.
    发明授权
    Method for regulating a valve 有权
    阀门调节方法

    公开(公告)号:US08857455B2

    公开(公告)日:2014-10-14

    申请号:US13578701

    申请日:2011-02-15

    摘要: A method for regulating a steam bypass valve is provided. The bypass valve is arranged in a steam line and the steam line includes a device for spraying water. The equation, t Rest , 0 = FB max m . W , SOLL - m . W , IST is used to determine when to close the steam bypass valve. The steam bypass value is closed when tRest,0 is smaller than a value Δt. An actual volume of water {dot over (m)}W,IST, a desired volume of water {dot over (m)}W,SOLL and a maximum water-volume deficiency FBmax are used in the equation.

    摘要翻译: 提供了一种用于调节蒸汽旁通阀的方法。 旁通阀布置在蒸汽管线中,蒸汽管线包括用于喷水的装置。 方程,t Rest,0 = FB max m。 W,SOLL - m。 W,IST用于确定何时关闭蒸汽旁通阀。 当tRest,0小于值&Dgr; t时,蒸汽旁路值关闭。 在等式中使用实际体积的水(点(m)} W,IST,所需体积的水(点(m)} W,SOLL和最大水量不足FBmax)。

    Steam power plant for generating electrical energy
    2.
    发明授权
    Steam power plant for generating electrical energy 有权
    用于产生电能的蒸汽发电厂

    公开(公告)号:US08925321B2

    公开(公告)日:2015-01-06

    申请号:US13119438

    申请日:2009-09-16

    摘要: A steam power plant is provided. The steam power plant includes a bypass pipeline which connects the fresh steam line flow to the exhaust steam line, wherein a bypass steam cooler is disposed in the bypass pipeline. In the event of an emergency stop, or a startup, or a shutdown, the bypass steam cooler cools the steam flowing into the bypass pipeline, whereby cheaper materials may be used for the bypass pipeline.

    摘要翻译: 提供蒸汽发电厂。 蒸汽发电厂包括旁通管道,其将新鲜蒸汽管线流动与排气蒸汽管线连接,旁路蒸汽冷却器设置在旁通管道中。 在紧急停机,启动或停机的情况下,旁路蒸汽冷却器冷却流入旁路管道的蒸汽,由此可以使用更便宜的材料用于旁路管道。

    Steam power plant for generating electrical energy
    3.
    发明申请
    Steam power plant for generating electrical energy 有权
    用于产生电能的蒸汽发电厂

    公开(公告)号:US20110167827A1

    公开(公告)日:2011-07-14

    申请号:US13119438

    申请日:2009-09-16

    IPC分类号: F01K7/22 F01K7/16

    摘要: A steam power plant is provided. The steam power plant includes a bypass pipeline which connects the fresh steam line flow to the exhaust steam line, wherein a bypass steam cooler is disposed in the bypass pipeline. In the event of an emergency stop, or a startup, or a shutdown, the bypass steam cooler cools the steam flowing into the bypass pipeline, whereby cheaper materials may be used for the bypass pipeline.

    摘要翻译: 提供蒸汽发电厂。 蒸汽发电厂包括旁通管道,其将新鲜蒸汽管线流动与排气蒸汽管线连接,旁路蒸汽冷却器设置在旁通管道中。 在紧急停机,启动或停机的情况下,旁路蒸汽冷却器冷却流入旁路管道的蒸汽,由此可以使用更便宜的材料用于旁路管道。

    Method for regulating a valve
    4.
    发明申请
    Method for regulating a valve 有权
    阀门调节方法

    公开(公告)号:US20120312383A1

    公开(公告)日:2012-12-13

    申请号:US13578701

    申请日:2011-02-15

    IPC分类号: F17D3/00

    摘要: A method for regulating a steam bypass valve is provided. The bypass valve is arranged in a steam line and the steam line includes a device for spraying water. The equation, t Rest , 0 = FB max m . W , SOLL - m . W , IST is used to determine when to close the steam bypass valve. The steam bypass value is closed when tRest,0 is smaller than a value Δt. An actual volume of water {dot over (m)}W,IST, a desired volume of water {dot over (m)}W,SOLL and a maximum water-volume deficiency FBmax are used in the equation.

    摘要翻译: 提供了一种用于调节蒸气旁通阀的方法。 旁通阀布置在蒸汽管线中,蒸汽管线包括用于喷水的装置。 方程,t Rest,0 = FB max m。 W,SOLL - m。 W,IST用于确定何时关闭蒸汽旁通阀。 当tRest,0小于值&Dgr; t时,蒸汽旁路值关闭。 在等式中使用实际体积的水(点(m)} W,IST,所需体积的水(点(m)} W,SOLL和最大水量不足FBmax)。