公开(公告)号：US4780834A

公开(公告)日：1988-10-25

申请号：US850264

申请日：1986-04-10

申请人： Bernhard Craemer ,  Ralf Wehrlein ,  Josef Lambrecht

发明人： Bernhard Craemer ,  Ralf Wehrlein ,  Josef Lambrecht

IPC分类号： G21C17/032 ,  G01F1/34 ,  G01F1/76 ,  G01F1/86

CPC分类号： G01F1/76

摘要： An apparatus for measuring and indicating mass throughput of a fluid moved in a channel by a processing machine includes first to fourth measurement value pickups, first to third divider stages, first to fourth resistances, first to fifth multiplier stages, an adder for forming a difference ##EQU1## between an output signal of the first divider stage which is weighted with the first resistance, a memory of characteristics of the processing machine which has stored therein an appertaining volume number as a function of a magnitude of an output of the second divider stage and of the fourth measurement value pickup, and a measurement value indicator for indicating an output of the third divider stage weighted by the fourth resistance which is the mass throughput ##EQU2##

摘要翻译： 一种用于测量和指示由处理机在通道中移动的流体的质量通过量的装置包括第一至第四测量值拾取，第一至第三除法器级，第一至第四电阻，第一至第五乘法器级，用于形成差分的加法器 在由第一电阻加权的第一分频器级的输出信号之间的图像存储器，其中存储有作为第二分频器级的输出的幅度的函数的存储体积数的处理机器的特性的存储器 和第四测量值拾取的测量值指示器，以及用于指示由第四电阻加权的第三除法器级的输出的测量值指示符，其是质量吞吐量

公开(公告)号：US4008609A

公开(公告)日：1977-02-22

申请号：US619029

申请日：1975-10-02

申请人： Josef Lambrecht ,  Klaus Mendte ,  Rudolf Schmidt

发明人： Josef Lambrecht ,  Klaus Mendte ,  Rudolf Schmidt

IPC分类号： G01F1/58

CPC分类号： G01F1/58

摘要： An inductive flowmeter with a permanent magnet is disclosed for electrically conductive liquids such as, for instance, sodium, comprising a pair of magnet poles which are disposed diametrically outside a pipe carrying the liquid, and electrodes which are conductively connected to the liquid. Through a new arrangement of the electrodes, not only the measured signal is increased but the dependence of the measured signal on the electric conductivity and the temperature of the liquid, is compensated.

摘要翻译： 公开了一种具有永磁体的感性流量计，用于例如钠的导电液体，包括一对直径设置在承载液体的管道外部的磁极和与液体导电连接的电极。 通过电极的新布置，不仅测量的信号增加，而且测量的信号对液体的电导率和温度的依赖性被补偿。