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    • 3. 发明专利
    • Flow rate measuring instrument and flow rate measuring method for piping group
    • 流量测量仪和流量测量方法
    • JP2013221777A
    • 2013-10-28
    • JP2012091872
    • 2012-04-13
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • INOUE NAOKIYOSHIDA KAZUHIROOGUMO SHINYAICHIKAWA KENTA
    • G01F1/46G01F1/50
    • PROBLEM TO BE SOLVED: To provide a flow rate measuring instrument capable of stably measuring a flow rate of fluid flowing in a branch pipe (heat transfer pipe), a sudden contraction pipe or the like connected to a header part of a boiler or the like, and capable of sharply reducing load of measurement preparation such as installation.SOLUTION: A flow rate measuring instrument 1 for measuring a flow rate of fluid 11 flowing in a pipe 10 includes an orifice 21 capable of rectifying the fluid by a flow contraction effect up to a re-attachment distance on the upstream side and a flow rate measurement part 4 on the downstream side. The flow rate measurement part 4 is installed on a position where the flow rate of the rectified fluid 11 separated from the orifice 21 by a distance L=Lr+Ld or more obtained by totalizing a re-attachment distance Lr and a rectification distance Ld can be measured.
    • 要解决的问题:提供一种流量测量仪器,其能够稳定地测量连接到锅炉等的头部的分支管(传热管),突然收缩管等中流动的流体的流量 并且能够大幅度地降低诸如安装的测量准备的负担。解决方案:用于测量在管道10中流动的流体11的流量的流量测量仪器1包括能够通过流动收缩效应对流体进行整流的孔口21 上游侧的重新连接距离和下游侧的流量测定部4。 流量测量部件4安装在从孔21隔开距离L = Lr + Ld或通过累加再附着距离Lr和整流距离Ld获得的距离L 1以上的整流液体11的流量的位置 被测量。
    • 4. 发明专利
    • Construction method and positioning device of column base foundation
    • 柱基础施工方法及定位装置
    • JP2006299587A
    • 2006-11-02
    • JP2005120666
    • 2005-04-19
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KATO MOTOKIMORISHITA KUNIHIROOKAMOTO YASUONISHI YUTAKAYOSHIDA KAZUHIRO
    • E02D27/00E02D5/28
    • PROBLEM TO BE SOLVED: To enhance strength in a joining place of filling concrete and a column base, by adjusting a column base position in the horizontal direction and the vertical direction, in a construction method and a positioning device of a column base foundation. SOLUTION: In this construction method of the column base foundation, the column base 3 is erected in and fixed to a pile head part 2a by filling the concrete 8 in the pile head part 2a by inserting the column base 3 having a cross section of a quadrangular shape into the pile head part 2a of a steel pipe pile 2. The construction method is characterized in that first cover plates 4 are fixed to a flange 2b of the pile head part 2a after being positioned in the horizontal XY direction and the vertical direction of the column base 3 in a state of sandwiching both side surfaces of the column base 3 by a straight line-shaped edge part of a pair of first cover plates 4, and next, the column base 3 is erected in and fixed to the pile head part 2a by filling the concrete 8 in the pile head part 2a. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提高填充混凝土和列底座的接合处的强度,通过在水平方向和垂直方向上调整列底部位置,在列底座的构造方法和定位装置中 基础。 解决方案:在这种基础基础的施工方法中,通过将具有十字形的柱基3插入,将柱基3竖立并固定在桩头部2a上,通过将混凝土8填充在桩头部2a中 四边形的截面形状插入钢管桩2的桩头部分2a中。其结构方法的特征在于,第一盖板4在水平XY方向定位之后固定到桩头部分2a的凸缘2b上, 列底座3的垂直方向在一对第一盖板4的直线状的边缘部夹持列底座3的两侧面的状态下,立柱基座3竖立固定 通过将混凝土8填充在桩头部2a中而到达桩头部2a。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Gas-liquid separation device
    • 气液分离装置
    • JP2012206100A
    • 2012-10-25
    • JP2011076020
    • 2011-03-30
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • SAKATA HIDEYUKIFUKUDA HIDEOYOSHIDA KAZUHIROSHIRAISHI SUNAO
    • B01D19/00
    • PROBLEM TO BE SOLVED: To provide a gas-liquid separation device which causes a liquid to flow through a liquid container to decrease a gas contained in the liquid.SOLUTION: The gas-liquid separation device includes a liquid inlet into which a liquid flows, a liquid container through which the liquid flows, and a liquid outlet from which the liquid flows out. The liquid container includes a plurality of porous plates placed therein. The porous plates are adjacent to each other, and jet flows of the liquid pass through the holes of the porous plate closer to the liquid inlet. In the direction of jet flows, the holes of the porous plate closer to the liquid inlet partially overlap the holes of the porous plate closer to the liquid outlet or do not overlap any one of the same at all.
    • 解决的问题:提供一种液体分离装置,其使液体流过液体容器以减少包含在液体中的气体。 解决方案:气液分离装置包括液体流入的液体入口,液体流过的液体容器以及液体从其中流出的液体出口。 液体容器包括放置在其中的多个多孔板。 多孔板彼此相邻,并且液体的喷射流通过多孔板的孔更靠近液体入口。 在喷射流动的方向上,更靠近液体入口的多孔板的孔部分地与更靠近液体出口的多孔板的孔重叠,或者根本不重叠任何一个。 版权所有(C)2013,JPO&INPIT