公开(公告)号：US20150323365A1

公开(公告)日：2015-11-12

申请号：US14410946

申请日：2013-06-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Akihisa ADACHI ,  Yuji FUJII ,  Yuji NAKABAYASHI ,  Hirokazu GOTOU ,  Yukio SAKAGUCHI ,  Aoi WATANABE ,  Yasuharu KAWANO

IPC: G01F15/00 ,  G01F1/00

CPC classification number: G01F15/005 ,  G01F1/00 ,  G01F5/00 ,  G01F7/00 ,  G01F15/07

Abstract: A flow meter device of the present invention comprises plural fluid passages which are provided between an inlet section into which a fluid flows and an outlet section from which the fluid flows out, and through which the fluid flows; flow value measuring units installed in the plural fluid passages, respectively, and configured to measure flow values of the fluid flowing through the fluid passages; and a control unit configured to determine whether or not to cause one or more of the flow value measuring units to stop a measuring operation of the flow value based on the flow values measured by the flow value measuring units, and whether or not to cause the one or more of the flow value measuring units to resume the measuring operation of the flow value, based on the flow value measured by the flow value measuring unit as a monitoring measuring unit which is other than the one or more of the flow value measuring units and is activated to perform the measuring operation of the flow value.

Abstract translation: 本发明的流量计装置包括多个流体通道，其设置在流体流入的入口部分和流体流出的出口部分之间，流体流过该流体通道; 流量值测量单元分别安装在多个流体通道中，并且被配置为测量流过流体通道的流体的流量值; 以及控制单元，被配置为基于由流量值测量单元测量的流量值来确定是否使一个或多个流量值测量单元停止流量值的测量操作，以及是否使 一个或多个流量值测量单元，用于基于由流量值测量单元测量的流量值作为监测测量单元，其不同于一个或多个流量值测量单元，以恢复流量值的测量操作 并被激活以执行流量值的测量操作。

公开(公告)号：US20180188086A1

公开(公告)日：2018-07-05

申请号：US15738422

申请日：2016-03-09

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaki SUGIYAMA ,  Hideaki MORIHANA ,  Hidetomo NAGAHARA ,  Yuji NAKABAYASHI ,  Hideki KINOSHITA

IPC: G01F1/66

CPC classification number: G01F1/662 ,  G01F1/668 ,  G01F15/00

Abstract: A measurement unit includes a fluid inlet to let a fluid flow in, a fluid outlet to let the fluid flow out, and a single flow path connecting the fluid inlet with the fluid outlet. The measurement unit further includes a plurality of partition boards and a measuring instrument. The plurality of partition boards are disposed along a current of the fluid and between facing side surfaces of the flow path. The plurality of partition boards define M flow path segments (where M is an integer of 2 or greater) between the facing side surfaces. The measuring instrument measures a flow rate of the fluid flowing through N successively adjacent flow path segments (where N is an integer of 1 or greater and less than M).