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1. 发明专利

MX9500720A ACONDICIONADOR DE FLUJO PARA MEDICION MAS PRECISA DE FLUIDO. 未知
公开(公告)号：MX9500720A
公开(公告)日：1998-07-31
申请号：MX9500720
申请日：1995-01-30
申请人： INTEGRITY MEASUREMENT PARTNERS
发明人： GALLAGHER JAMES E , BEATY RONALD E , LANASA PAUL J
IPC分类号： F15D1/02 , G01F1/42 , G01F15/00 , F15D01/02
摘要： La presente invencion se refiere a un acondicionador de flujo para uso en un conducto tubular, de diámetro interno D, para permitir la medicion más precisa del régimen de flujo de fluido en dicho tubo, el acondicionador de flujo que comprende: (a) un dispositivo contra turbulencia para ser colocado en un tubo corriente arriba de un dispositivo medidor para ser colocado en un tubo corriente arriba de un dispositivo medidor para reducir la turbulencia a menos de 2??; (b) un dispositivo de perfil para ser colocado en tubo corriente arriba a una distancia mayor de aproximadamente 0.5 D a partir del dispositivo medidor: (c) una cámara de ajuste entre los dispositivos contra turbulencia y de perfil, la cámara de ajuste que comprende un pasaje alargado y no restringido para el flujo de fluido de suficiente longitud para desacoplar los patrones de flujo generados pro la placa de perfil de los efectos del dispositivo contra la turbulencia cundo el fluido fluye en una tubería desde el dispositivo contra la turbulencia al dispositivo de perfil.

2. 发明公开

EP0140743A3 Device for stabilizing a polyphase flow 失效
标题翻译：用于稳定多相流动的装置
公开(公告)号：EP0140743A3
公开(公告)日：1985-07-24
申请号：EP84401836
申请日：1984-09-14
申请人： INSTITUT FRANCAIS DU PETROLE
发明人： Arnaudeau, Marcel
IPC分类号： F15D01/02 , F16L55/00
CPC分类号： F15D1/02 , F16L55/00

3. 发明申请

WO1997013075A1 METHOD FOR TRANSPORTING A FLUID THROUGH A CHANNEL AND APPARATUS FOR IMPLEMENTING THE METHOD 审中-公开
标题翻译：通过通道输送流体的方法和实施方法的装置
公开(公告)号：WO1997013075A1
公开(公告)日：1997-04-10
申请号：PCT/DK1996000415
申请日：1996-10-01
申请人： DANFOSS A/S , BRANEBJERG, Jens, Anders , GADE, Niels
发明人： DANFOSS A/S
IPC分类号： F15D01/02
CPC分类号： B01L3/502776 , B01L2200/0636 , B01L2200/0673 , F15D1/02 , G02B2006/0325
摘要： A method for transporting a fluid through a channel which is defined by circumferential walls is disclosed. Here, it is desirable to avoid contact between the circumferential walls of the channel and the fluid. To avoid this contact, an auxiliary fluid is arranged between the fluid and the circumferential walls.
摘要翻译：公开了一种通过由周壁限定的通道输送流体的方法。这里，期望避免通道的周壁与流体之间的接触。为了避免这种接触，辅助流体布置在流体和周向壁之间。

4. 发明申请

WO1995018923A1 STATIONARY MATERIAL MIXING APPARATUS 审中-公开
标题翻译：静态材料混合装置
公开(公告)号：WO1995018923A1
公开(公告)日：1995-07-13
申请号：PCT/US1994014843
申请日：1994-12-30
申请人： KOMAX SYSTEMS, INC.
发明人： KOMAX SYSTEMS, INC. , KING, Leonard, Tony
IPC分类号： F15D01/02
CPC分类号： B01F5/0618 , F15D1/065
摘要： A stationary material mixing apparatus in the shape of a cylindrical conduit (31) being open at both ends. The conduit (31) houses a plurality of mixing elements (33, 34, 35, 36) which are characterized as having no edges perpendicular to the longitudinal axis (37) and which are sized and positioned within the conduit (31) such that at any plane passing perpendicularly to the longitudinal axis (37), at least 75 % of the circumference of the conduit (31) is free of any mixing element.
摘要翻译：圆柱形导管（31）形状的固定材料混合装置在两端敞开。导管（31）容纳多个混合元件（33,34,35,36），它们的特征在于没有垂直于纵向轴线（37）的边缘，并且其尺寸和位置在导管（31）内，使得在垂直于纵向轴线（37）通过的任何平面，导管（31）的圆周的至少75％没有任何混合元件。

5. 发明申请

WO1997034086A1 DEVICE FOR GUIDING AND DIVIDING A FLUID STREAM AND USE THEREOF IN A STEAM TURBINE 审中-公开
标题翻译： DEVICE领导和司的流体流动和使用蒸汽轮机
公开(公告)号：WO1997034086A1
公开(公告)日：1997-09-18
申请号：PCT/DE1997000432
申请日：1997-03-06
申请人： SIEMENS AKTIENGESELLSCHAFT , OEYNHAUSEN, Heinrich
发明人： SIEMENS AKTIENGESELLSCHAFT
IPC分类号： F15D01/02
CPC分类号： F01D9/06 , F15D1/02
摘要： The invention concerns a device (1) for guiding and dividing a fluid stream, in particular of steam, of a medium-pressure sub-turbine into a plurality of low-pressure sub-turbines (15a, 15b, 15c), with a flow duct (2) directed along a median line (3). A flow-divider element (4) lying along the median line (3) divides the cross-section (6) of the flow duct (2) into at least two flow-separated cross-section segments (5a, 5b, 5c) and is twisted along the median line (3) in such a way as to alter the position of the cross section segments (5a, 5b, 5c) along the median line (3).
摘要翻译：本发明涉及一种装置（1）用于在多个低压涡轮部分（15A，15B，15C）的从一个中压涡轮部分的引导和流体流的分裂，特别是蒸汽流，具有流动通道（2），该（沿中心线针对3）。沿着延伸电流分流元件的中心线（3）（4）延伸分割横截面（6）的流动通道（2）在至少两个从一个流体分开的另一横截面段（5A，5B，5C），并沿着该中心线被扭曲（3），使得横截面段（5A，5B，5C）的位置被沿中心线（3）改变。

6. 发明申请

WO1993009353A1 METHOD AND DEVICE FOR TRANSFORMATION OF CONTINUOUS MEDIUM FLOW 审中-公开
标题翻译：用于转换连续中流量的方法和装置
公开(公告)号：WO1993009353A1
公开(公告)日：1993-05-13
申请号：PCT/SU1991000250
申请日：1991-11-27
申请人： KIKNADZE, Gennady Iraklievich , GACHECHILADZE, Ivan Alexandrovich , OLEINIKOV, Valery Grigorievich
IPC分类号： F15D01/02
CPC分类号： F15D1/02
摘要： A plurality of turbulent flows of a continuous medium is fed into an axially symmetric space (9) along a plurality of trajectories (A-A1-H-H1) each of which has the form of a spiral with gradually decreasing radius along the path of the flow. The cross-section area (SA-SH) of each separate flow is gradually decreased along the flow path and the obtained separate flows are unified into one common flow (J). A device for transformation of a continuous medium flow has a plurality of closed cross-section channels (3) having inlet and outlet cross-sections (7, 8). The longitudinal axis (O-O) of each channel has the form of a spiral with gradually decreasing radius. The cross-section of each channel (3) is gradually decreasing from its inlet cross-section (7) to the outlet cross-section (8). The locus of the end cross-sections of the outlet sections (8) of the channels (3) is a surface of revolution (10).
摘要翻译：沿着多个轨迹（A-A1-H-H1）将连续介质的多个湍流馈送到轴向对称的空间（9）中，每个轨迹具有螺旋形的形式，沿着流。每个单独流量的横截面面积（SA-SH）沿着流动路径逐渐减小，所获得的单独流量统一为一个共同流量（J）。用于变换连续介质流的装置具有多个具有入口和出口横截面（7,8）的封闭横截面通道（3）。每个通道的纵轴（O-O）具有逐渐减小半径的螺旋形式。每个通道（3）的横截面从入口横截面（7）逐渐减小到出口横截面（8）。通道（3）的出口部分（8）的端部横截面的轨迹是旋转表面（10）。

7. 发明申请

WO1995008064A1 FLOW CONDITIONER 审中-公开
标题翻译：流量调节器
公开(公告)号：WO1995008064A1
公开(公告)日：1995-03-23
申请号：PCT/NO1994000152
申请日：1994-09-14
申请人： DEN NORSKE STATS OLJESELSKAP A.S , LAWS, Elizabeth, M.
发明人： DEN NORSKE STATS OLJESELSKAP A.S
IPC分类号： F15D01/02
CPC分类号： F15D1/025
摘要： A flow conditioner for insertion into a pipe conveying a fluid flow. The conditioner incorporates an apertured plate which is arranged perpendicular to the flow through the pipe and defines apertures located so as to distribute the flow radially in an approximation to fully developed flow. A vane assembly is positioned upstream of the plate, each of the vanes being located such that a normal to the vane is perpendicular to the direction of flow. The combination of the vane assembly and the apertured plate effectively suppresses non-uniform flow velocity, swirl and turbulence.
摘要翻译：一种用于插入输送流体流的管道的流量调节器。调节器包括孔板，该孔板垂直于通过管道的流动布置，并且限定了孔径，以便将流体径向地分布成近似于完全展开的流动。叶片组件位于板的上游，每个叶片被定位成使得叶片的法线垂直于流动方向。叶片组件和孔板的组合有效地抑制了不均匀的流速，涡流和湍流。

8. 发明申请

WO1983002647A1 CIRCUITOUS PATH FLOW RESTRICTOR AND METHOD 审中-公开
标题翻译：电路流量限制器和方法
公开(公告)号：WO1983002647A1
公开(公告)日：1983-08-04
申请号：PCT/US1982000132
申请日：1982-02-01
申请人： CATERPILLAR TRACTOR CO. , MORRIS, Hugh, C.
发明人： CATERPILLAR TRACTOR CO.
IPC分类号： F15D01/02
CPC分类号： F16L55/02736
摘要： A circuitous path flow restrictor (10) having no moving parts includes a fluid director member (16) having a core (24) and a plurality of fins (26) extending from the core and defining alternately axially offset notches (50, 52). The fluid director member is encircled by a containment member (54) such that a serpentine fluid flow path (58) is defined therebetween to provide a fluid flow resistance level equivalent to a simple orifice of much smaller diameter. The fluid director member can be made by a precision casting process for economy of manufacture.
摘要翻译：没有移动部件的迂回路径限流器（10）包括具有芯部（24）的流体引导件（16）和从芯部延伸并且交替地轴向偏移的凹口（50,52）的多个散热片（26）。流体导向构件被容纳构件（54）包围，使得在其间限定蛇形流体流动路径（58），以提供等同于更小直径的简单孔口的流体阻力水平。流体导向件可以通过精密铸造工艺制造，以便经济地制造。

9. 发明申请

WO1982001573A1 FLOW CONTROL DEVICE EMPLOYING ELASTOMERIC ELEMENT 审中-公开
标题翻译：流动控制装置使用弹性体元件
公开(公告)号：WO1982001573A1
公开(公告)日：1982-05-13
申请号：PCT/US1981001451
申请日：1981-10-26
申请人： NELSON WALTER R
IPC分类号： F15D01/02
CPC分类号： G05D7/012
摘要： Flow control device (10) which includes a housing (18) having a plate or partition (24) oriented generally transverse to the fluid flow direction. The partition (24) has a central opening (30) and a plurality of flow passages (26) disposed in a circular array about the opening (30). The device also includes a generally T-shaped elastomeric element (50) having a stem (52) received by the central opening (30) in the partition (24) and a disk-shaped flange (54) projecting transversely From the stem (52). The flange (54) has a lower, beveled, annular surface (64) overlying the flow passages (26) and defining with the partition (24) a variable flow area (72). Variations in fluid pressure causes the beveled portion (64) of the flange (54) to deflect accordingly. The flow is thereby varied so that the flow rate is maintained substantially constant irrespective of pressure variations.
摘要翻译：流量控制装置（10），其包括具有大致横向于流体流动方向定向的板或隔板（24）的壳体（18）。分隔件24具有围绕开口30设置成圆形阵列的中心开口30和多个流动通道26。该装置还包括一个大致T形的弹性体元件（50），该弹性体元件具有由分隔件（24）中的中心开口（30）容纳的杆（52）和从杆（52）横向突出的盘形凸缘）。所述凸缘（54）具有覆盖所述流动通道（26）的下部倾斜的环形表面（64）并且与所述隔板（24）限定可变流动区域（72）。流体压力的变化导致凸缘（54）的斜面部分（64）相应地偏转。因此流动变化，使得流量保持基本上恒定，而与压力变化无关。

10. 发明申请

WO1998042987A1 DEVICE FOR INFLUENCING THE FLOW OF A FLUID MEDIUM 审中-公开
标题翻译：用于影响流体介质流动的装置
公开(公告)号：WO1998042987A1
公开(公告)日：1998-10-01
申请号：PCT/UA1997000003
申请日：1997-05-08
申请人： OSIPENKO, Sergei Borisovich
IPC分类号： F15D01/02
CPC分类号： B01F5/0275 , B01F3/0807 , B01F5/0471 , B01F2003/125 , B01F2005/0034 , F15D1/02
摘要： The aim of the disclosed device for influencing the flow of a fluid medium is to stimulate regulated hydrodynamic cavitation, for the purpose of heating the medium and/or dispersion into said medium of solid and liquid materials, for example. The device comprises an axisymmetric circulating channel for pumping over the main stream of the fluid medium, as well as an aperture in the channel wall used to admit agitating jets into the main stream and to stimulate hydrodynamic cavitation. In order to reduce hydraulic waste and noise while increasing reliability and yield, said aperture opens directly into the channel cavity, and its geometric axis intersects the geometric axis of the channel at an angle of between -60 DEG and +45 DEG . It is preferable to have several such apertures for admitting into the main stream agitating jets of a fluid of the same or of a different chemical composition.
摘要翻译：所公开的用于影响流体介质流动的装置的目的是为了刺激调节的流体动力空化，以便例如将介质和/或分散体加热到固体和液体材料的介质中。该装置包括用于泵送流体介质的主流的轴对称循环通道，以及用于将搅拌射流吸入主流中并且刺激流体动力空化的通道壁中的孔。为了减少液压废料和噪音，同时提高可靠性和产量，所述孔直接打开通道腔，其几何轴线以-60°至+45°之间的角度与通道的几何轴线相交。优选具有几个这样的孔用于允许相同或不同化学组成的流体的主流搅拌射流。

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