公开(公告)号：US20070199388A1

公开(公告)日：2007-08-30

申请号：US11708361

申请日：2007-02-21

申请人： Wilfried Furkert ,  Dieter Keese

发明人： Wilfried Furkert ,  Dieter Keese

IPC分类号： G01F1/22

CPC分类号： G01F1/22 ,  G01F15/006

摘要： A floating body flowmeter having a measuring tube (1) which is positioned vertically and through which a substance (2) to be measured flows, in which tube a floating body (3) is arranged in order to determine the flow rate, the rise height (h) of said body relative to the measuring tube (1) being in a defined relationship with the flow rate, it being possible for the measuring range to be adjusted at least via the density of the floating body (3), and the floating body (3) being heterogeneous in such a way that the latter consists of an industrial mass-produced material in the core (4), the material selection being coordinated with the fact that the measuring range can be adjusted substantially via the density of the core (4), and the core (4) is provided with an external coating (5), its material being coordinated with the fact that this is chemically and/or mechanically resistant to the substance to be measured, and furthermore that all the other parts in contact with the substance to be measured are coated so as to be resistant to the substance to be measured.

摘要翻译： 一种具有测量管（1）的浮体流量计，该测量管垂直放置，待测量的物质（2）通过该测量管流动，其中配置有浮体（3），以便确定流量，上升高度 所述主体相对于所述测量管（1）的所述（h）与所述流量成规定的关系，至少可以经由所述浮体（3）的密度来调节所述测量范围，并且所述浮动 主体（3）以这样的方式是非均匀的，使得后者由芯（4）中的工业量产的材料组成，材料选择与可以通过芯的密度基本上调节测量范围的事实协调 （4），并且芯部（4）设置有外部涂层（5），其材料与其对被测量物质进行化学和/或机械抗性的事实协调，此外，所有其它部分 接触 被测量的物质被涂覆以对待测量的物质具有抗性。

公开(公告)号：US07444886B2

公开(公告)日：2008-11-04

申请号：US11708361

申请日：2007-02-21

申请人： Wilfried Furkert ,  Dieter Keese

发明人： Wilfried Furkert ,  Dieter Keese

IPC分类号： G01F1/22

CPC分类号： G01F1/22 ,  G01F15/006

摘要： A floating body flowmeter having a measuring tube (1) which is positioned vertically and through which a substance (2) to be measured flows, in which tube a floating body (3) is arranged in order to determine the flow rate, the rise height (h) of said body relative to the measuring tube (1) being in a defined relationship with the flow rate, it being possible for the measuring range to be adjusted at least via the density of the floating body (3), and the floating body (3) being heterogeneous in such a way that the latter consists of an industrial mass-produced material in the core (4), the material selection being coordinated with the fact that the measuring range can be adjusted substantially via the density of the core (4), and the core (4) is provided with an external coating (5), its material being coordinated with the fact that this is chemically and/or mechanically resistant to the substance to be measured, and furthermore that all the other parts in contact with the substance to be measured are coated so as to be resistant to the substance to be measured.

摘要翻译： 一种具有测量管（1）的浮体流量计，该测量管垂直放置，待测量的物质（2）通过该测量管流动，其中配置有浮体（3），以便确定流量，上升高度 所述主体相对于所述测量管（1）的所述（h）与所述流量成规定的关系，至少可以经由所述浮体（3）的密度来调整所述测量范围，并且所述浮动 主体（3）以这样的方式是非均匀的，使得后者由芯（4）中的工业量产的材料组成，材料选择与可以通过芯的密度基本上调节测量范围的事实协调 （4），并且芯部（4）设置有外部涂层（5），其材料与其对被测量物质进行化学和/或机械抗性的事实协调，此外，所有其它部分 接触 被测量的物质被涂覆以对待测量的物质具有抗性。