公开(公告)号：US20040255693A1

公开(公告)日：2004-12-23

申请号：US10465551

申请日：2003-06-20

申请人： ELBI INTERNATIONAL S.P.A.

发明人： Sabrina Bindocci ,  Mario Baccanini ,  Fulvio Benna ,  Alberto Petrone ,  Danilo Beraldo ,  Paolo Ravedati ,  Paolo Da Pont

IPC分类号： G01F001/80

CPC分类号： G01F1/80 ,  G01F1/115

摘要： The device comprises a tubular stator intended to be fixed in a pipe, so as to be traversed, in use, by said stream of fluid, and in which there is axially mounted a rotor which has a central hub from which extends a plurality of blades and which is capable of being operated in rotation by said stream, like a turbine, at a velocity variable according to the flow rate, and at least one permanent magnet integral with the rotor, disposed eccentrically with respect to the axis of rotation of said rotor. Fixed to the hub of the rotor is a shaped support bush mounted rotatable about a fixed pin or shaft which extends, projecting in the opposite direction to the operational direction of flow of the stream, from a central support integral with the axial outlet portion of the stator. The magnet is held in a housing defined between the support bush and the rotor.

摘要翻译： 该装置包括管状定子，其被固定在管中，以便在使用中由所述流体流横向移动，并且其中轴向安装有转子，转子具有中心毂，多个叶片 并且能够以诸如涡轮机的速度以所述流动速度变化地旋转运动，以及至少一个与所述转子成一体的永久磁体相对于所述转子的旋转轴线偏心设置 。 固定到转子的轮毂的是一种成形的支撑衬套，可以围绕固定的销或轴旋转地安装，该固定销或轴沿着与流动的操作方向相反的方向从与中心支撑件的轴向出口部分成一体的中心支撑件延伸 定子。 磁体被保持在限定在支撑衬套和转子之间的壳体中。

公开(公告)号：US20010029789A1

公开(公告)日：2001-10-18

申请号：US09793702

申请日：2001-02-27

发明人： Arne Soderholm ,  Olle Soderholm

IPC分类号： G01F001/80 ,  G01F001/78

CPC分类号： G01G11/043

摘要： The invention relates to an apparatus for weighing the mass flow of fluent material, especially of particulate type, by determining the forces exerted on a substantially in the direction of the flow rectilinear and inclined plate (3) on which the material (1) is sliding. The measuring plate (3) is fastened at one central level (8 -8) of the plate, and the fastening device includes one moment measuring means (6) measuring the moment round a horizontal axis (7) which is crossing the vertical axis (8 - 8). The moment measuring means (6) is attached to a force measuring means (9) measuring the force directed in or parallel to the vertical axis (8 - 8). The force measuring means (9) is resting on or attached to the ground (10), and the material flow (1) is determined by a calculating means from the output signals from the moment measuring means (6) and the force/load measuring means (9).

摘要翻译： 本发明涉及一种用于通过确定施加在基本上在其上材料（1）滑动的流动直线和倾斜板（3）的方向上施加的力来称量流动材料，特别是颗粒类型的质量流量的装置 。 测量板（3）固定在板的一个中央水平（8-8）处，并且紧固装置包括一个力矩测量装置（6），其测量横过垂直轴线的水平轴线（7）的力矩（ 8 - 8）。 力矩测量装置（6）附接到测量垂直轴（8-8）中或平行于其的力的力测量装置（9）。 力测量装置（9）搁置在地面上或附着在地面上，物料流（1）由计算装置根据力矩测量装置（6）的输出信号和力/载荷测量 （9）。