公开(公告)号：EP3144532A4

公开(公告)日：2018-03-07

申请号：EP15776220

申请日：2015-04-05

申请人： TANG BIN

发明人： TANG BIN

IPC分类号： F04C2/40

CPC分类号： F04C14/24 ,  F01C21/0809 ,  F02B33/36 ,  F02B55/14 ,  F04C2/063 ,  F04C2/38 ,  F04C2/39 ,  F04C11/001 ,  F04C11/005 ,  F04C15/064 ,  F04C18/38 ,  F04C23/001 ,  F04C28/24 ,  F04C29/124 ,  F04C2240/20 ,  F16H41/24

摘要： An eccentric movable vane pump, including a cylinder body (1), a first rotor (2), second rotors (4), and movable vanes (21). The first rotor (2) is eccentrically disposed with the second rotors (4). The number of the movable vanes (21) is greater than or equal to 2. One end of each of the movable vanes (21) is rotatably connected to the first rotor (2), and the other ends of the movable vanes (21) are rotatably connected to the second rotors (4). The first rotor (2) is disposed on a main shaft (11). The cylinder body (1) is provided with a fluid inlet (61) and a fluid outlet (62) respectively corresponding to an expansion area and a compression area of a space between adjacent movable vanes (21). The pump has advantages of a simple structure, high efficiency, low cost, multiple operation conditions, high stability, and a long service life, can operate in a high-speed range and an ultra-high speed range without being sealed by an elastic device, and has a small radial impact in operation.

公开(公告)号：EP3144532A1

公开(公告)日：2017-03-22

申请号：EP15776220.4

申请日：2015-04-05

申请人： Tang, Bin

发明人： Tang, Bin

IPC分类号： F04C2/40

CPC分类号： F04C14/24 ,  F01C21/0809 ,  F02B33/36 ,  F02B55/14 ,  F04C2/063 ,  F04C2/38 ,  F04C2/39 ,  F04C11/001 ,  F04C11/005 ,  F04C15/064 ,  F04C18/38 ,  F04C23/001 ,  F04C28/24 ,  F04C29/124 ,  F04C2240/20 ,  F16H41/24

摘要： An eccentric movable vane pump, including a cylinder body (1), a first rotor (2), second rotors (4), and movable vanes (21). The first rotor (2) is eccentrically disposed with the second rotors (4). The number of the movable vanes (21) is greater than or equal to 2. One end of each of the movable vanes (21) is rotatably connected to the first rotor (2), and the other ends of the movable vanes (21) are rotatably connected to the second rotors (4). The first rotor (2) is disposed on a main shaft (11). The cylinder body (1) is provided with a fluid inlet (61) and a fluid outlet (62) respectively corresponding to an expansion area and a compression area of a space between adjacent movable vanes (21). The pump has advantages of a simple structure, high efficiency, low cost, multiple operation conditions, high stability, and a long service life, can operate in a high-speed range and an ultra-high speed range without being sealed by an elastic device, and has a small radial impact in operation.

摘要翻译： 一种偏心可动叶片泵，包括缸体（1），第一转子（2），第二转子（4）和可动叶片（21）。 第一转子（2）与第二转子（4）偏心地设置。 可动叶片（21）的数量大于或等于2.可动叶片（21）的一端与第一转子（2）可旋转地连接，可动叶片（21）的另一端 可旋转地连接到第二转子（4）。 第一转子（2）设置在主轴（11）上。 缸体（1）设置有分别对应于相邻活动叶片（21）之间的空间的膨胀区域和压缩区域的流体入口（61）和流体出口（62）。 该泵具有结构简单，效率高，成本低，操作条件多，稳定性高，使用寿命长的优点，可以在高速范围和超高速范围内运行，而不会被弹性装置密封 ，并具有较小的径向冲击作用。