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6 条记录 (耗时 0.011 秒)

    MOISTURE SEPARATOR/HEATER
    1.
    发明公开
    MOISTURE SEPARATOR/HEATER 审中-公开
    湿度分离器/加热器

    公开(公告)号：EP3109545A1

    公开(公告)日：2016-12-28

    申请号：EP15768270.9

    申请日：2015-02-02

    申请人： Mitsubishi Hitachi Power Systems, Ltd.

    发明人： FUJITA, Issaku ,  HIRAOKA, Satoshi

    IPC分类号： F22G3/00 ,  F01K7/22 ,  G21D1/00

    CPC分类号： F22B37/268 ,  F01K7/223 ,  F22B37/266 ,  G21D1/00

    摘要： A moisture separator heater includes: a casing having a tubular shape, extending in a horizontal direction and having both end portions closed; a manifold chamber provided in the casing and configured so that steam flows in an axial direction of the casing; a separator provided in the casing and in a longitudinal direction of the casing along the manifold chamber and configured to remove moisture in the steam; and a heating tube bundle provided in the casing and on a downstream side of the steam flowing out of the separator. The heating tube bundle has a polygonal shape in a lateral view and has a longitudinal edge extending along the axial direction of the casing and a transverse edge extending in a vertical direction.

    摘要翻译： 一种水分分离器加热器，包括：壳体，其具有沿水平方向延伸且两端部封闭的管状形状; 歧管室，设置在所述壳体内，并构造成使得蒸汽在所述壳体的轴向方向上流动; 分离器，沿着所述歧管室设置在所述壳体中并且在所述壳体的纵向方向上，并且构造成去除所述蒸汽中的水分; 以及加热管束，设置在壳体内并且在从分离器流出的蒸汽的下游侧。 加热管束在侧视图中具有多边形形状，并且具有沿着壳体的轴向方向延伸的纵向边缘和沿着竖直方向延伸的横向边缘。

    MOISTURE SEPARATOR AND STEAM TURBINE PLANT
    3.
    发明公开
    MOISTURE SEPARATOR AND STEAM TURBINE PLANT 审中-公开

    公开(公告)号：EP3346185A1

    公开(公告)日：2018-07-11

    申请号：EP16841354.0

    申请日：2016-07-27

    申请人： Mitsubishi Hitachi Power Systems, Ltd.

    发明人： FUJITA, Issaku ,  TAKAHASHI, Ryota ,  SHIMOHARA, Yasuaki ,  KADOWAKI, Mitsumasa

    IPC分类号： F22B37/26 ,  B01D45/08 ,  F01K9/00 ,  G21D1/02

    CPC分类号： B01D45/08 ,  F01K7/38 ,  F01K9/00 ,  F22B37/268 ,  F22B37/306 ,  G21D1/02

    摘要： Performance of a moisture separator and a steam turbine plant is improved without increase in the size and the manufacturing cost thereof, by provision therein of: a body (31) that has a hollow shape and extends in a horizontal direction; a steam inlet portion (32) that is provided in a longitudinally intermediate portion of the body (31); a manifold (35, 36) that is arranged with a predetermined gap from an inner wall surface of the body (31), has a longitudinally intermediate portion communicating with the steam inlet portion (32), and has plural steam blowout portions (53, 54) provided along a longitudinal direction; moisture separating elements (37, 38) that separate moisture from steam blown out from the plural steam blowout portions (53, 54); and steam outlet portions (33, 34) which are provided in the body (31) and through which the steam is discharged, the steam having had the moisture separated therefrom and flowing along an inner wall of the body (31).

    STEAM TURBINE PLANT
    4.
    发明公开
    STEAM TURBINE PLANT 审中-公开

    公开(公告)号：EP3460203A1

    公开(公告)日：2019-03-27

    申请号：EP17799092.6

    申请日：2017-04-17

    申请人： Mitsubishi Hitachi Power Systems, Ltd.

    发明人： TAKAHASHI, Ryota ,  FUJITA, Issaku ,  TANAKA, Kentaro

    IPC分类号： F01K7/16 ,  F01K7/12 ,  F01K7/22 ,  F01K7/38 ,  F01K7/44 ,  F01K9/00 ,  F22D1/32 ,  F22D11/00 ,  F22D11/06

    摘要： A steam turbine plant equipped with: a high-intermediate pressure turbine (21) at one end of which in the axial direction a high-pressure turbine unit (25) is provided, and at the other end of which an intermediate-pressure turbine unit (26) is provided; low-pressure turbines (22, 23) arranged coaxially with the high-intermediate pressure turbine (21); condensers (33, 34) that cool steam used in the low-pressure turbines (22, 23), thereby condensing the steam and converting the steam to condensate water; and a second high-pressure water supply heater (50) that heats the condensate water by means of steam discharged from the high-pressure turbine unit (25).