公开(公告)号：EP0760466B1

公开(公告)日：2004-12-01

申请号：EP96306305.2

申请日：1996-08-30

申请人： SATAKE CORPORATION

发明人： Satake, Satoru ,  Mitoma, Yasuharu, c/o Satake Corp. ,  Ito, Katsunori, c/o Satake Corp.

IPC分类号： G01F1/58 ,  G01F1/56

CPC分类号： G01F1/58 ,  G01F1/582 ,  G01F1/64 ,  G01F1/76 ,  G01F25/0046

公开(公告)号：EP0760466A2

公开(公告)日：1997-03-05

申请号：EP96306305.2

申请日：1996-08-30

申请人： SATAKE CORPORATION

发明人： Satake, Satoru ,  Mitoma, Yasuharu, c/o Satake Corp. ,  Ito, Katsunori, c/o Satake Corp.

IPC分类号： G01F1/58

CPC分类号： G01F1/58 ,  G01F1/582 ,  G01F1/64 ,  G01F1/76 ,  G01F25/0046

摘要： An electromagnetic flow rate measuring apparatus (1) measures and calculates a flow rate of granules based on a measurement of capacitance which changes according to the quantity of the granules flowing at a granule passage (A-B). The measuring apparatus includes a granule flow pipe (2) which is coupled to the granule passage and is provided in the course of the granule passage, a capacitance detector (7) provided to the granule flow pipe, shutters (14,11) respectively provided at an upper end and a lower end of the granule flow pipe, for cutting off the flow of granules, the shutters being individually operable, and a load cell type weight detector (4) independently supporting the granule flow pipe. The shutters, the load cell type weight detector, and the capacitance detector are connected to a calculation control device (19). The measuring apparatus provides a flow rate which is not influenced by the moisture content or the density of the granules.

摘要翻译： 电磁流量测量装置（1）基于根据在颗粒通道（A-B）处流动的颗粒的量而变化的电容的测量来测量和计算颗粒的流量。 该测量装置包括：与颗粒通道连接并且在颗粒通道的过程中设置的颗粒流管（2）;设置在颗粒流管上的电容检测器（7）;分别提供的快门（14,11） 在颗粒流管的上端和下端用于切断颗粒的流动，所述挡板可单独操作，以及独立支撑颗粒流管的测力传感器型重量检测器（4）。 快门，称重传感器型重量检测器和电容检测器连接到计算控制装置（19）。 测量装置提供不受含水量或颗粒密度影响的流量。

公开(公告)号：EP0760466A3

公开(公告)日：1997-04-23

申请号：EP96306305.2

申请日：1996-08-30

申请人： SATAKE CORPORATION

发明人： Satake, Satoru ,  Mitoma, Yasuharu, c/o Satake Corp. ,  Ito, Katsunori, c/o Satake Corp.

IPC分类号： G01F1/58

CPC分类号： G01F1/58 ,  G01F1/582 ,  G01F1/64 ,  G01F1/76 ,  G01F25/0046

摘要： An electromagnetic flow rate measuring apparatus (1) measures and calculates a flow rate of granules based on a measurement of capacitance which changes according to the quantity of the granules flowing at a granule passage (A-B). The measuring apparatus includes a granule flow pipe (2) which is coupled to the granule passage and is provided in the course of the granule passage, a capacitance detector (7) provided to the granule flow pipe, shutters (14,11) respectively provided at an upper end and a lower end of the granule flow pipe, for cutting off the flow of granules, the shutters being individually operable, and a load cell type weight detector (4) independently supporting the granule flow pipe. The shutters, the load cell type weight detector, and the capacitance detector are connected to a calculation control device (19). The measuring apparatus provides a flow rate which is not influenced by the moisture content or the density of the granules.

摘要翻译： 电磁流量测量装置（1）基于根据在颗粒通道（A-B）上流动的颗粒的量而变化的电容的测量来测量和计算颗粒的流速。 测量装置包括：颗粒流管（2），其连接到颗粒通道并且设置在颗粒通道的过程中，设置在颗粒流动管上的电容检测器（7），分别设置有快门（14,11） 在颗粒流动管的上端和下端，用于切断颗粒的流动，快门单独操作，以及负载传感器型重量检测器（4），其独立地支撑颗粒流动管。 百叶窗，称重传感器型重量检测器和电容检测器连接到计算控制装置（19）。 测量装置提供不受水分含量或颗粒密度影响的流速。