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    • 103. 发明公开
    • Fluid operable apparatus
    • 流体可操作装置。
    • EP0185261A1
    • 1986-06-25
    • EP85115468.2
    • 1985-12-05
    • NORTHERN ENGINEERING INDUSTRIES PLC
    • Wilkin, Geoffrey Alan
    • G01F3/20G01F3/22
    • G01F3/222G01F3/20G01F3/22
    • Fluid operable apparatus has diaphragms 12, 14 reciprocable by fluid in respective chambers 16, 18. Respective sets of valves 144A, B, E, F; 144C, D. G. H are operable in response to movements of the second and first diaphragms 14, 12, respectively, to effect changeovers of fluid flow paths to and from the chambers 16, 18, respectively. First and second detents 110, 116 which have respective curvilinear mutually engageable surfaces, are reciprocable by respective diaphragms 12, 14 along paths which intersect one another. The motions of the detents 110, 116 relative to each other are orbits each about the other whereby changeover of the flow paths of either chamber 16, 18 is prevented unless the diaphragm 12, 14 reaches the end of its stroke preceding that changeover. Stops are provided to determine the maximum strokes of the diaphragms 12, 14.
    • 流体可操作装置具有可通过相应腔室16,18中的流体往复运动的隔膜12,14。各组阀144A,B,E,F; 144C,D.G.H.分别可响应于第二和第一隔膜14,12的运动而工作,以分别实现到和从腔室18,18流出的流体路径的转换。 具有相应的曲线可相互接合的表面的第一和第二棘爪110,116可通过相应的隔膜12,14沿彼此相交的路径往复运动。 棘爪110,116相对于彼此的运动是围绕彼此的轨道,由此可以防止任何一个腔室16,18的流动路径的转换,除非隔膜12,14在其切换之前到达其行程的末端。 提供止动件以确定隔膜12,14的最大冲程。
    • 104. 发明专利
    • 超音波式氣體流量計
    • 超音波式气体流量计
    • TW201606268A
    • 2016-02-16
    • TW104124034
    • 2015-07-24
    • 矢崎能源系統公司YAZAKI ENERGY SYSTEM CORPORATION
    • 高橋裕TAKAHASHI, HIROSHI田光敏文TAKOU, TOSHIFUMI
    • G01F1/66
    • G01F1/66G01F3/22
    • 超音波式氣體流量計係包括:流量計主體(10),係底面開放而具備與中間流路部(12b)連通之開口部(10d);底罩(20),係組裝於流量計主體(10)的底面而閉塞開口部(10d);以及多層單元(30),係在以四角筒(31)的軸方向成為水平之方式配置於中間流路部(12b)之狀態下,用以傳送接收超音波之一對超音波式流速感測器(32)係裝設於四角筒(31)的上表面側。底罩(20)係具有由往中間流路部(12b)的長邊方向延伸形成之凹部(21)、以及於凹部(21)之長邊方向中央部將凹部(21)隔開成第1凹部(21a)及第2凹部(21b)之壁部(22)。多層單元(30)係隔著分隔件(40)而載置於壁部(22)上。
    • 超音波式气体流量计系包括:流量计主体(10),系底面开放而具备与中间流路部(12b)连通之开口部(10d);底罩(20),系组装于流量计主体(10)的底面而闭塞开口部(10d);以及多层单元(30),系在以四角筒(31)的轴方向成为水平之方式配置于中间流路部(12b)之状态下,用以发送接收超音波之一对超音波式流速传感器(32)系装设于四角筒(31)的上表面侧。底罩(20)系具有由往中间流路部(12b)的长边方向延伸形成之凹部(21)、以及于凹部(21)之长边方向中央部将凹部(21)隔开成第1凹部(21a)及第2凹部(21b)之壁部(22)。多层单元(30)系隔着分隔件(40)而载置于壁部(22)上。
    • 106. 发明专利
    • 流量計測装置
    • JP2017134001A
    • 2017-08-03
    • JP2016015689
    • 2016-01-29
    • パナソニックIPマネジメント株式会社
    • 北野 裕介横畑 光男
    • G01F3/22
    • F23N5/18G01F1/00G01F1/66G01F3/22
    • 【課題】ガス器具の特徴を示す流量をより確実に取得することが可能な流量計測装置を提供する。 【解決手段】流量計測装置は、流量計測手段と、第1流量値および第2流量値の間の差分値を算出する演算手段と、差分値に基づいて流量比率を算出する差分値変換手段と、流量変化の特徴を示す少なくとも1つの器具特徴量を抽出する器具特徴抽出手段であって、流量比率が基準範囲内である場合に、第1流量値および第2流量値から求めた値を少なくとも1つの器具特徴量として抽出する器具特徴抽出手段と、特定のガス器具の特徴的な流量状態を示す一種以上の器具固有特徴量を保持する器具固有特徴情報保持手段と、器具特徴量および器具固有特徴量の比較に基づいて、ガス器具を判別する器具判別手段とを備える。流路に流れるガスの流量に応じて複数の流量帯域が設定されており、基準範囲は、第1流量値の属する流量帯域に応じて定められている。 【選択図】図1
    • 108. 发明专利
    • Fluid measuring device
    • 流体测量装置
    • JP2014009982A
    • 2014-01-20
    • JP2012145025
    • 2012-06-28
    • Panasonic Corpパナソニック株式会社
    • GOTO HIROKAZUADACHI AKIHISAFUJII YASUSHINAKABAYASHI YUJISAKAGUCHI YUKIOKONO YASUHARUWATANABE AOI
    • G01F1/00G01F3/22
    • G01F3/22G01F1/66G01F5/00G01F15/04G01F15/07
    • PROBLEM TO BE SOLVED: To provide a fluid measuring device capable of reducing the time required for an adjustment work in a manufacturing process of a fluid measuring device in which plural measuring flow paths are connected in parallel to each other.SOLUTION: A gas measuring device 1 includes: plural measuring flow paths 22a, 22b and 22c disposed in parallel to each other between a flow-in port into which fluid flows in and a flow-out port out of which the fluid flows out; a flow rate measurement sections 61a, 61b and 61c each measures flow rate of the fluid flowing through the measuring flow paths 22a, 22b and 22c; memories 62a, 62b and 62c each holding a coefficient data which is a value representing a relationship between the flow rate of the fluid flowing through the measuring flow paths 22a, 22b and 22c and total flow rate of the fluid flowing from the flow-in port to the flow-out port for each of the measuring flow paths 22a, 22b and 22c; and a total flow rate estimation section 60a, 60b and 60c that estimates the total flow rate of the fluid based on the flow rate measured by the flow rate measurement sections 61a, 61b and 61c and the coefficient data held in the memories 62a, 62b and 62c.
    • 要解决的问题:提供一种流体测量装置,其能够在多个测量流路彼此并联连接的流体测量装置的制造过程中减少调整工作所需的时间。解决方案:一种气体测量装置 1包括:多个测量流路22a,22b和22c,其彼此平行设置在流体流入的流入口和流出口之间,流出口流出; 流量测量部61a,61b和61c分别测量流过测量流路22a,22b,22c的流体的流量; 每个存储器62a,62b和62c保持系数数据,该系数数据是表示流过测量流路22a,22b和22c的流体的流量与从流入口流动的流体的总流量之间的关系的值 到每个测量流路22a,22b和22c的流出口; 以及基于由流量测量部61a,61b和61c测量的流量和保存在存储器62a,62b中的系数数据来估计流体的总流量的总流量估计部60a,60b和60c,以及 62C。
    • 109. 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。
    • 110. 发明专利
    • Appliance monitor
    • 电器监视器
    • JP2009281778A
    • 2009-12-03
    • JP2008132130
    • 2008-05-20
    • High Pressure Gas Safety Institute Of JapanPanasonic Corpパナソニック株式会社高圧ガス保安協会
    • HONDA GOJIMATSUDA AKIRAMURASE KOJIYASUDA KENJINANBA MITSUOKUBO KAZUOSAITO TAKASHI
    • G01F3/22
    • F23N5/184F23N5/003F23N5/24F23N2005/185F23N2023/48F23N2023/54F23N2900/05002G01F3/22
    • PROBLEM TO BE SOLVED: To solve the problem that conventional appliance monitors only deal with gas usage and security information at the time of gas shutoff and do not meet social needs in which information on the influence of the use of gas combustion appliances on the global environment (for example, CO
      2 emissions) is desired to be provided.
      SOLUTION: On the basis of a gas appliance used by a customer and its gas flow signal output from an appliance determination section 2, the CO
      2 emissions data of the gas appliance stored in a CO
      2 emissions data storage section 3, and CO
      2 emissions data compared to the gas appliance stored in a comparative CO
      2 emissions data storage section 4, a CO
      2 emissions calculation section 5 calculates CO
      2 emissions, comparative CO
      2 emissions, and their difference, thereby determining the CO
      2 emissions generated by the use of the gas appliance by the customer, the comparative CO
      2 emissions, and their difference.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:解决传统电器监控器在气体关闭时只处理气体使用和安全信息的问题,不符合社会需求,其中关于使用燃气燃烧器具的影响的信息 希望提供全球环境(例如,CO 2 排放)。 解决方案:根据客户使用的燃气器具和从器具判定部分2输出的气体流量信号,存储在CO气体中的燃气器具的CO 2 SB> 2 排放数据存储部分3和CO 2 排放数据,与存储在比较的CO 2 排放数据存储部分4中的燃气器具相比较, CO 2 排放计算部分5计算CO 2 排放量,比较CO 2 排放量及其差异,由此确定CO / SB>客户使用燃气用具产生的排放量,比较CO 2 排放量及其差异。 版权所有(C)2010,JPO&INPIT