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    • 1. 发明专利
    • Flow rate measurement device
    • 流量测量装置
    • JP2014126448A
    • 2014-07-07
    • JP2012283221
    • 2012-12-26
    • Panasonic Corpパナソニック株式会社Osaka Gas Co Ltd大阪瓦斯株式会社
    • IWAMOTO RYUJIYOKOHATA MITSUOKOBA YASUOGOTO HIROKAZUASANO KAZUTAKAASADA SHOJIMASUDA TAKEHIROFUJII YASUHIROOKAMURA SHIGENORI
    • G01F1/00G01F3/22
    • PROBLEM TO BE SOLVED: To provide a flow rate measurement device that can simply manage a relation between a position of a measurement flow passage and an individual flow rate of the measurement flow passage.SOLUTION: A flow rate measurement device 100 according to the present invention comprises: a plurality of measurement flow passages 28; individual flow rate measurement parts 34; and a total rate calculation part 36. Discrimination information for mutual discrimination is imparted to the plurality of individual flow rate measurement parts, and the total rate calculation part is configured to register the discrimination information on the individual flow rate measurement part in setting order of the measurement flow passage having the individual flow rate measurement part provided, and store the discrimination information on the individual flow rate measurement part and the setting order of the measurement flow passage having the individual flow rate measurement part provided in association with each other.
    • 要解决的问题:提供一种流量测量装置,其可以简单地管理测量流路的位置与测量流路的个体流量之间的关系。解决方案:根据本发明的流量测量装置100 包括:多个测量流动通道28; 单独的流量测量部件34; 和总速率计算部36,对多个个体流量测量部赋予相互辨别用的识别信息,总速率计算部被配置为按照设定的顺序将各个流量测定部的识别信息 设置具有各个流量测量部的测量流路,并且将关于个体流量测量部的判别信息和具有彼此相关联设置的各个流量测量部的测量流路的设定顺序存储。
    • 2. 发明专利
    • 流量計測装置
    • 流量测量装置
    • JP2014215211A
    • 2014-11-17
    • JP2013093797
    • 2013-04-26
    • パナソニック株式会社Panasonic Corp大阪瓦斯株式会社Osaka Gas Co Ltd
    • KITANO YUSUKEGOTO HIROKAZUIWAMOTO RYUJIYOKOHATA MITSUOASADA SHOJIMASUDA TAKEHIROFUJII YASUHIROOKAMURA SHIGENORI
    • G01F1/00G01F3/22
    • G01F1/00G01F3/22
    • 【課題】流体の流量を正しく測定できない計測流路がある場合であっても、通過する流体の総流量を求めることができる流量計測装置を提供する。【解決手段】ガス計測装置1は、流体が流れ込む流入口7と該流体が流出する流出口8との間において並列して設けられた複数の計測流路22a〜22dと、計測流路22a〜22dそれぞれに設けられ、計測流路22a〜22dを通過する流体の流量を求める個別流量計測部31a〜31dと、計測流路22a〜22dの異常を検出する個別計測異常検出部32a〜32dと、個別流量計測部31a〜31dで求められた流量や異常情報を取得して総流量の演算をする流量情報部33と、各計測流路との流量比率を示す流量比率データを記憶する流量比率記憶部34とを備える。【選択図】図2
    • 要解决的问题:提供一种流量测量装置,其能够获得即使存在无法正确测量流体的流量的测量流路的通过的流体的总流量。解决方案:气体测量装置 1包括:在流体流入的流入口7和流体流出的流出口8之间并联设置的多个测量流路22a-22d; 分别设置在测量流路22a-22d处的单独的流量测量单元31a-31d,并获取通过测量流路22a-22d的流体的流量; 用于检测测量流路22a-22d的异常的个体测量异常检测单元32a-32d; 流量信息单元33,用于通过获取各个流量测量单元31a-31d中获取的流量和异常信息来计算总流量; 以及流量比率存储单元34,用于存储表示各个测量流路之间的流量比的流量比率数据。
    • 4. 发明专利
    • Fluid instrument information providing device
    • 液体仪表信息提供装置
    • JP2013221863A
    • 2013-10-28
    • JP2012093990
    • 2012-04-17
    • Panasonic Corpパナソニック株式会社
    • YOKOHATA MITSUONAWA MOTOYUKI
    • G01F3/22
    • G01F3/22F23N5/26F23N2023/38F23N2031/20F23N2031/30F23N2037/02G01F15/061G01F15/066G01F15/075G01F15/0755H01M8/04425H01M8/04776
    • PROBLEM TO BE SOLVED: To provide a fluid instrument information providing device capable of providing the user side with various and useful information regarding utilization of an instrument which uses fluid.SOLUTION: A fluid instrument information providing device 10 includes: a gas used amount integration unit 14 which integrates used amounts of gas for every kind of gas appliances 40 discriminated by a gas appliance discrimination unit 12 on the basis of secular change of a flow rate of the gas measured by a flow rate measurement unit 11, respectively; an instrument information generation unit 16 which generates a plurality of pieces of gas instrument information including charge information regarding the gas appliances corresponding to the respective integrated used amounts on the basis of the integrated used amounts for every kind of the gas appliances integrated by the gas used amount integration unit 14; an information selection unit 18 by which a user selects any gas instrument information from among the pieces of gas instrument information generated by the instrument information generation unit 16; and an output unit 50 which outputs the instrument information selected by the information selection unit 18.
    • 要解决的问题:提供一种能够向使用者提供关于利用使用流体的仪器的各种有用的信息的流体仪器信息提供装置。解决方案:流体仪器信息提供装置10包括:气体使用量积分单元 14,其分别基于由流量测量单元11测量的气体的流量的长期变化,对由燃气器具识别单元12识别的各种燃气器具40的气体的使用量进行积分; 仪器信息生成单元16,其生成多个气体仪器信息,该气体仪器信息包括与根据所使用的气体集成的各种燃气器具的综合使用量对应于各个综合使用量的燃气器具的费用信息 量积分单元14; 用户从仪器信息生成单元16生成的气体仪器信息中选择任何气体仪器信息的信息选择单元18; 以及输出单元50,其输出由信息选择单元18选择的乐器信息。
    • 5. 发明专利
    • Flow rate measurement device
    • 流量测量装置
    • JP2013221853A
    • 2013-10-28
    • JP2012093625
    • 2012-04-17
    • Panasonic Corpパナソニック株式会社
    • YOKOHATA MITSUONAWA MOTOYUKI
    • G01F3/22
    • G01F1/00F23N5/26G01F1/667G01F15/007G01F15/06G01F15/068G01F25/0007
    • PROBLEM TO BE SOLVED: To provide a flow rate measurement device capable of discriminating a gas appliance whose flow rate increases to reach extinguishment.SOLUTION: In a flow rate measurement device 1 to which a plurality of appliances are connected, characteristics of instantaneous flow rate change of a flow rate are grasped to certainly discriminate a gas appliance whose flow rate increases to reach extinguishment by including: a flow rate measurement part 2; and a time measurement part 3, calculating flow rate difference (m=ΔQ/Δt) per unit time of the flow rate obtained by the flow rate measurement part 2 for timing of the time measurement part 3, a fact that sign inversion of the flow rate difference is confirmed, and discriminating whether or not a difference gradient (θ=Δm/Δt) at that time is within a predetermined range.
    • 要解决的问题:提供一种流量测量装置,其能够区分流量增加到达熄灭的燃气器具。解决方案:在连接有多个器具的流量测量装置1中,瞬时流量变化的特性 通过包括流量测量部分2来掌握流量的可靠性来确定流量增加达到熄灭的燃气器具。 以及时间测量部3,计算由流量测量部2获取的用于时间测量部3的定时的每单位时间的流量差(m =&Dgr; Q /&Dgr; t),该符号 确定流量差的反转,并判断此时的差梯度(& D>&Dgr; m /&Dgr; t)是否在预定范围内。
    • 6. 发明专利
    • Flow rate measurement device
    • 流量测量装置
    • JP2013221852A
    • 2013-10-28
    • JP2012093624
    • 2012-04-17
    • Panasonic Corpパナソニック株式会社
    • YOKOHATA MITSUONAWA MOTOYUKI
    • G01F3/22F23N5/24
    • PROBLEM TO BE SOLVED: To provide a flow rate measurement device for reliably discriminating an appliance which is ignited by pilot flame.SOLUTION: In a flow rate measurement device 1, to the downstream of which a plurality of gas appliances are connected, the flow rate measurement device includes: a flow rate measurement part 2; and a time measurement part 3. Flow rate measurement is performed by the flow rate measurement part 2 at a predetermined timing by clocking of the time measurement part 3, and when an obtained flow rate value is a first predetermined flow rate Q1 and a second predetermined flow rate Q2 which are temporary continuous, it is certainly determined that gas appliances are the ones such as a fire place, which are ignited by pilot flame.
    • 要解决的问题:提供一种流量测量装置,用于可靠地识别由引燃火焰引燃的器具。解决方案:在流量测量装置1中,连接多个燃气器具的下游,流量 测量装置包括:流量测量部件2; 时间测定部3.由时间测定部3的计时通过流量测量部2在规定的定时进行流量测定,当得到的流量值为第一规定流量Q1,第二规定流量 流量Q2是临时连续的,当然确定燃气用具是火焰,火焰点燃的燃气器具。
    • 9. 发明专利
    • Device for measuring flow rate
    • 用于测量流量的装置
    • JP2011099682A
    • 2011-05-19
    • JP2009252605
    • 2009-11-04
    • Panasonic Corpパナソニック株式会社
    • KAMIMURA TAKANORIYOKOHATA MITSUO
    • G01F3/22
    • G01F25/0053G01F1/66G01F15/0755
    • PROBLEM TO BE SOLVED: To provide a device for measuring a flow rate which simplifies operations, reduces the amount of memory, absorbs nonuniformity caused by a manual operation or an ignition condition in the individual use, and also in the compound use and improves accuracy in discrimination of instruments having similar characteristics, by constituting the device so that it extracts the characteristics of the implements.
      SOLUTION: Difference values are acquired by a first arithmetic means 108 which computes a difference at every prescribed time of flow rates measured by a flow rate measuring means 104, and by a second arithmetic means 230 which computes the difference at time intervals different from that of the first arithmetic means 108. Code trains in every prescribed time are obtained by converting the difference values into them by a difference converting means 112. Accurate instrument discrimination is performed by extracting the characteristics of gas implements 13, 14 and 15 from the code trains.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种简化操作的流量测量装置,减少记录量,吸收个人使用中的手动操作或点火状况引起的不均匀性,以及复合使用和 提高具有相似特性的仪器的辨别精度,通过构成该装置从而提取器具的特性。 解决方案:差分值由第一算术装置108获得,第一算术装置108计算由流量测量装置104测量的每个规定时间的流量的差异,以及计算不同时间间隔的差异的第二算术装置230 通过差分转换装置112将差分值转换成每个规定时间的代码列。通过从气体装置13,14和15中提取气体装置13,14和15的特性来进行精确的仪器识别 代码列车 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Appliance-discrimination gas meter system
    • 仪器鉴别气体计量系统
    • JP2010261884A
    • 2010-11-18
    • JP2009114302
    • 2009-05-11
    • Panasonic Corpパナソニック株式会社
    • SHIGEOKA TAKEHIKOYOKOHATA MITSUO
    • G01F3/22F23N1/00F23N5/18G01F1/66
    • PROBLEM TO BE SOLVED: To provide an appliance discrimination gas meter system having a security function corresponding to a used gas appliance, by generating a prescribed stepwise flow rate pattern in the gas appliance, digitizing it, and thereby enabling designation of the gas appliance. SOLUTION: The gas appliance 2a has a flow-rate adjusting means 3a for adjusting a gas flow rate to be used, and the flow-rate adjusting means 4 generates a prescribed stepwise flow rate pattern, and the prescribed stepwise flow rate pattern is binarized, by combining a time with a flow rate step, for example, Hi-Lo or Hi-OFF, to thereby enable discrimination of the gas appliance 2a. Consequently, measurement of the gas flow rate and acquisition of its characteristic flow rate pattern are not required, and the gas appliance can be treated by means of a numerical value for designation, and discrimination of the appliance becomes sure and easy, and a security function corresponding to the used gas appliance can be added. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供具有对应于使用的燃气器具的安全功能的器具识别气量计系统,通过在燃气器具中产生规定的逐步流量模式,对其进行数字化,从而能够指定气体 器具。 解决方案:燃气器具2a具有用于调节所使用的气体流量的流量调节装置3a,流量调节装置4产生规定的逐步流量模式和规定的逐步流量模式 通过将时间与流量步长(例如Hi-Lo或Hi-OFF)进行组合,从而能够区分燃气器具2a。 因此,不需要测量气体流量和获取其特征流量模式,并且可以通过用于指定的数值来对燃气器具进行处理,并且确定和容易地识别设备,并且具有安全功能 可以添加对应于二手燃气用具。 版权所有(C)2011,JPO&INPIT