公开(公告)号：US20100257929A1

公开(公告)日：2010-10-14

申请号：US12421689

申请日：2009-04-10

申请人： Marcel Leonardus Joseph Petrus Peters

发明人： Marcel Leonardus Joseph Petrus Peters

IPC分类号： G01F3/08

CPC分类号： G01F1/056

摘要： A flow meter has a housing having an inlet, an outlet, and a measuring chamber between the inlet and outlet. The measuring chamber has a diameter larger than that of the inlet. A blade section is located between the inlet and the measuring chamber, and the blade section comprises a cylindrical part near the measuring chamber and having a cylindrical inner wall, an expanding part between the cylindrical part and the inlet, and spiral blades which extend from the expanding part to the housing, for imparting the rotational movement to the fluid when the fluid enters the measuring chamber. A ball is positioned in the measuring chamber such that the rotational movement of the fluid moves the ball in a circular motion around the measuring chamber for measuring the flow of the fluid.

摘要翻译： 流量计具有在入口和出口之间具有入口，出口和测量室的壳体。 测量室的直径大于入口的直径。 叶片部分位于入口和测量室之间，叶片部分包括在测量室附近的圆柱形部分，并且具有圆柱形内壁，圆柱形部分和入口之间的扩张部分，以及从 膨胀部分到壳体，用于当流体进入测量室时将旋转运动传递给流体。 球体定位在测量室中，使得流体的旋转运动围绕测量室以圆周运动移动球体，以测量流体的流动。

公开(公告)号：US20130199291A9

公开(公告)日：2013-08-08

申请号：US12421689

申请日：2009-04-10

申请人： Marcel Leonardus Joseph Petrus Peters

发明人： Marcel Leonardus Joseph Petrus Peters

IPC分类号： G01F3/08

CPC分类号： G01F1/056

摘要： A flow meter has a housing having an inlet, an outlet, and a measuring chamber between the inlet and outlet. The measuring chamber has a diameter larger than that of the inlet. A blade section is located between the inlet and the measuring chamber, and the blade section comprises a cylindrical part near the measuring chamber and having a cylindrical inner wall, an expanding part between the cylindrical part and the inlet, and spiral blades which extend from the expanding part to the housing, for imparting the rotational movement to the fluid when the fluid enters the measuring chamber. A ball is positioned in the measuring chamber such that the rotational movement of the fluid moves the ball in a circular motion around the measuring chamber for measuring the flow of the fluid.

摘要翻译： 流量计具有在入口和出口之间具有入口，出口和测量室的壳体。 测量室的直径大于入口的直径。 叶片部分位于入口和测量室之间，叶片部分包括靠近测量室的圆柱形部分，并且具有圆柱形内壁，圆柱形部分和入口之间的扩张部分，以及从 膨胀部分到壳体，用于当流体进入测量室时将旋转运动传递给流体。 球体定位在测量室中，使得流体的旋转运动围绕测量室以圆周运动移动球体，以测量流体的流动。

公开(公告)号：US08505378B2

公开(公告)日：2013-08-13

申请号：US12421689

申请日：2009-04-10

申请人： Marcel Leonardus Joseph Petrus Peters

发明人： Marcel Leonardus Joseph Petrus Peters

IPC分类号： G01F3/08

CPC分类号： G01F1/056

摘要： A flow meter has a housing having an inlet, an outlet, and a measuring chamber between the inlet and outlet. The measuring chamber has a diameter larger than that of the inlet. A blade section is located between the inlet and the measuring chamber, and the blade section comprises a cylindrical part near the measuring chamber and having a cylindrical inner wall, an expanding part between the cylindrical part and the inlet, and spiral blades which extend from the expanding part to the housing, for imparting the rotational movement to the fluid when the fluid enters the measuring chamber. A ball is positioned in the measuring chamber such that the rotational movement of the fluid moves the ball in a circular motion around the measuring chamber for measuring the flow of the fluid.

摘要翻译： 流量计具有在入口和出口之间具有入口，出口和测量室的壳体。 测量室的直径大于入口的直径。 叶片部分位于入口和测量室之间，叶片部分包括靠近测量室的圆柱形部分，并且具有圆柱形内壁，圆柱形部分和入口之间的扩张部分，以及从 膨胀部分到壳体，用于当流体进入测量室时将旋转运动传递给流体。 球体定位在测量室中，使得流体的旋转运动使球围绕测量室以圆周运动移动，以测量流体的流动。