利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

90 条记录 (耗时 0.015 秒)

    CENTRIPETAL TURBINE APPARATUS COMPRISING NOZZLES INSIDE SEALED TURBINE
    2.
    发明公开
    CENTRIPETAL TURBINE APPARATUS COMPRISING NOZZLES INSIDE SEALED TURBINE 审中-公开

    公开(公告)号：EP3604737A1

    公开(公告)日：2020-02-05

    申请号：EP18778298.2

    申请日：2018-03-27

    申请人： Song, Kil Bong

    发明人： Song, Kil Bong

    IPC分类号： F01D1/32

    摘要： The purpose of the present invention is to minimize fluid leakage and pressure leakage, and a turbine apparatus of the present invention comprises: a turbine (510) rotating together with a turbine shaft (513) in response to an inflow of fluid; a turbine cover (520) coupled to an upper end of the turbine (510) to seal the turbine (510); a lower nozzle plate (350) and an upper nozzle plate (370) coupled to each other in the turbine (510); a plurality of nozzles (380) coupled between the lower nozzle plate (350) and the upper nozzle plate (370) to control the amount of fluid flowing into the turbine (510); a through pipe (356) coupled to the center of an upper surface of the lower nozzle plate (350) and passing through the lower nozzle plate (350) and the upper nozzle plate (370); and a control pipe (322) rotating inside the through pipe (356) for opening and closing the nozzles (380).

    REACTION-TYPE STEAM TURBINE
    4.
    发明公开
    REACTION-TYPE STEAM TURBINE 审中-公开
    反应式蒸汽涡轮机

    公开(公告)号：EP3321470A1

    公开(公告)日：2018-05-16

    申请号：EP16824588.4

    申请日：2016-05-18

    申请人： Posco Energy Co. Ltd.

    发明人： LEE, Sanghoon ,  LEE, Jeajun ,  LIM, Ju Chang ,  LEE, Sang Myeong ,  OH, Sungkeun

    IPC分类号： F01D1/32 ,  F01D1/34 ,  F01D9/02

    CPC分类号： F01D1/32 ,  F01D1/34 ,  F01D9/02 ,  F05D2220/31

    摘要： The present invention relates to a steam turbine reducing unnecessary axial force, which can affect a turbine shaft transmitting the rotational driving force of a plurality of nozzle-equipped rotary bodies connected in multiple stages, and capable of preventing an working fluid discharged from each nozzle-equipped rotary body from acting as resistance to the nozzle-equipped rotary bodies, which comprises a housing 110; a turbine shaft 120 supported pivotably in the housing 110; a nozzle-equipped rotary body 130 in the shape of a plurality of disks stacked along the axial direction of the turbine shaft, integrally coupled to the turbine shaft 120 and having at least one or more nozzle holes 132 formed therein so as to rotate as the working fluid is ejected; and a guide panel 140 positioned at the rear end in a flow direction of the working fluid of the nozzle-equipped rotary body 130 and fixed to the housing 110 to guide the flow of the working fluid.

    摘要翻译： 本发明涉及减少不必要的轴向力的蒸汽涡轮机，其可以影响传递多级连接的多个带有喷嘴的旋转体的旋转驱动力的涡轮轴，并且能够防止从每个喷嘴装配旋转体排出的工作流体， 所述旋转体作为对具有喷嘴的旋转体的阻力起作用，所述旋转体包括壳体110; 可枢转地支撑在壳体110中的涡轮轴120; 具有沿着涡轮轴的轴向方向堆叠的多个盘的形状的配备有喷嘴的旋转体130，其一体地联接到涡轮轴120并且具有形成在其中的至少一个或多个喷嘴孔132以随着 工作流体被喷出; 以及位于喷嘴内装旋转体130的工作流体的流动方向后端的导向板140，该导向板140固定于壳体110以引导工作流体的流动。

    TURBINE ASSEMBLY
    5.
    发明公开
    TURBINE ASSEMBLY 审中-公开
    涡轮组件

    公开(公告)号：EP2882938A2

    公开(公告)日：2015-06-17

    申请号：EP13828294.2

    申请日：2013-08-08

    申请人： C I Corporation Pty Ltd

    发明人： EL SAFTY, Ahmed

    IPC分类号： F01D1/32 ,  F03B3/08 ,  F03B5/00 ,  F01D11/00 ,  F01D17/00 ,  F03B15/04

    CPC分类号： F01D1/32 ,  F01D25/005 ,  F01D25/183 ,  F01K7/16 ,  F05D2220/31

    摘要： A turbine including a rotor assembly having a head adapted for engagement with a body including a passage for receipt of a fluid the passage being in communication with a flow chamber formed between the head and body on engagement of head with the body wherein the flow chamber is shaped to produce a laminar flow of the fluid out a plurality of nozzles disposed in the head.

    摘要翻译： 一种包括转子组件的涡轮机，该转子组件具有适于与本体接合的头部，该头部包括用于接收流体的通道，该通道在头部与本体接合时与形成在头部和本体之间的流动室连通，其中流动室为 被成形以产生流体流出设置在头部中的多个喷嘴的层流。

    JET STEAM ENGINE
    10.
    发明公开
    JET STEAM ENGINE 有权
    STRAHLDAMPFKRAFTMASCHINE

    公开(公告)号：EP1908918A1

    公开(公告)日：2008-04-09

    申请号：EP06756612.5

    申请日：2006-05-19

    申请人： Isuzu Motors Limited

    发明人： YAMAMOTO, Y., Isuzu Advanced Engineering Cntr Ltd ,  ABE, M., Isuzu Advanced Engineering Cntr Ltd

    IPC分类号： F01D1/32 ,  F01K11/04 ,  F01K25/04 ,  F03G6/00

    CPC分类号： F01D1/32 ,  F01K7/00 ,  F01K11/04 ,  F01K23/065 ,  F03G6/065 ,  Y02E10/46

    摘要： A steam engine of this invention is simply constituted and efficiently obtains mechanical energy not only from a heat source of a high temperature but also from the exhaust heat of an internal combustion engine and various kinds of heat sources of a low-temperature state such as the solar heat. In the engine, a rotor (5) comprising a folded jet pipe (51) is rotatably supported in a sealed container (1) filled with a liquid. A heating portion (9) is inserted in a center cylinder (50) at the center of the rotor, the liquid sucked through the suction pipe (52) of the rotor (5) is vaporized, and a mixture of steam and liquid is jetted from the jet pipe (51) to rotate the rotor (5). A check valve (53) for jetting and a check valve (54) for suction are disposed at the ends of the jet pipe (51) and the suction pipe (52). The jetted steam is guided to a condenser (2) disposed on the sealed container (1), and is condensed and is refluxed into the sealed container (1). A vacuum pump (23) is connected to the condenser (2), and the pressure in the sealed container is held at the saturated steam pressure. Therefore, the steam generates to rotate the rotor (5) despite the liquid has a low temperature.

    摘要翻译： 本发明的蒸汽机简单地构成并且能够有效地获得来自高温的热源的机械能，而且还能够从内燃机的排热和各种低温状态的热源例如 太阳热。 在发动机中，包括折叠喷射管（51）的转子（5）可旋转地支撑在填充有液体的密封容器（1）中。 在转子中心的中心圆筒（50）中插入加热部（9），通过转子（5）的吸入管（52）吸入的液体被蒸发，蒸汽和液体的混合物被喷射 从喷射管（51）旋转转子（5）。 用于喷射的止回阀（53）和用于抽吸的止回阀（54）设置在喷射管（51）和吸入管（52）的端部。 喷射蒸汽被引导到设置在密封容器（1）上的冷凝器（2）中，并被冷凝并回流到密封容器（1）中。 真空泵（23）连接到冷凝器（2），并且密封容器中的压力保持在饱和蒸汽压力。 因此，尽管液体具有低温度，但也产生蒸汽以使转子（5）旋转。