知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101932822A 液力机械,具有这种机械的能量转换设备以及用于这种机械的流体静力迷宫轴承 失效 - 权利终止 转让

液力机械,具有这种机械的能量转换设备以及用于这种机械的流体静力迷宫轴承
摘要：
本发明涉及液力机械(1)，其具有一个相对于一固定结构(9)且围绕一固定旋转轴线(X2)转动的轮体(2)，该轮体(2)用于由强制水流(E)通过。一流体静力轴承(100)布置在与所述轮体(2)转动连接的一构件(111)和所述固定结构(9)的一部件(91)之间，布置在所述机械的一第一区域(Z1)和所述机械的一第二区域(Z2)之间，所述第一区域(Z1)与所述强制水流(E)进行流体连通，运行中，所述第一区域(Z1)的压力类似于所述强制水流的压力，所述第二区域(Z2)由该轴承隔离所述强制水流。
摘要（英）：

This hydraulic machine (1) comprises a wheel (2) which is able to rotate with respect to a fixed structure (9) and about a fixed axis of rotation (X2), a forced flow (E) of water being intended to flow through this wheel (2). A hydrostatic bearing (100), which is formed between, firstly, an element (111) coupled in rotation to the wheel (2) and, secondly, a part (91) of the fixed structure (9), is arranged between a first region (Z1) of the machine, which is in fluid communication with the forced flow (E) and in which, during operation, there prevails a pressure similar to that of the forced flow, and a second region (Z2) of the machine, which is isolated from the forced flow by this bearing.

公开/授权文献
0/0