METHOD FOR HANDLING MATERIAL IN A MATERIAL CONVEYING SYSTEM, INPUT POINT OF A MATERIAL CONVEYING SYSTEM, AND A MATERIAL CONVEYING SYSTEM
    11.
    发明申请
    METHOD FOR HANDLING MATERIAL IN A MATERIAL CONVEYING SYSTEM, INPUT POINT OF A MATERIAL CONVEYING SYSTEM, AND A MATERIAL CONVEYING SYSTEM 审中-公开
    在材料输送系统中处理材料的方法,材料输送系统的输入点和材料输送系统

    公开(公告)号:WO2014064332A1

    公开(公告)日:2014-05-01

    申请号:PCT/FI2013/050993

    申请日:2013-10-21

    Applicant: MARICAP OY

    Inventor: SUNDHOLM, Göran

    Abstract: Method for feeding in and for transporting material in a pneumatic material conveying system, which conveying system comprises at least one input point (60) for material, a material conveying pipe (100), which can be connected to an input point (60), and a material container (10, 50), in which the material to be transported is separated from the transporting air, and also means for achieving a partial vacuum/pressure difference and/or a transporting air flow in the conveying pipe (100) at least during the transporting of material, which means comprise at least one partial vacuum source (30). In the method the suction side of the partial-vacuum source (30) is connected to act in the conveying pipe (100) and onwards to act in an input point (60) arranged in the conveying pipe or at least to act in the feed-in channel (81 ) that is between the conveying pipe and an input point, in which case the input point (60), or at least the feed-in channel (81 ), that is closest to the material container in the conveying direction of the material empties and the material displaces into the conveying pipe (100), that the channel arranged between an input aperture (61 ) of an input point and the conveying pipe (100) comprises a wall (65) that changes its shape, with which wall (65) changing its shape the pathway between an input aperture (61 ) of an input point (60) and the conveying pipe (100) is closed or at least the flow cross-sectional area of the pathway is essentially reduced, when the pressure in the pathway is essentially smaller than outside the wall part (65) that changes its shape. The object of the invention is also an input point and a pneumatic material conveying system.

    Abstract translation: 用于在气动材料输送系统中进给和输送材料的方法,该输送系统包括至少一个用于材料的输入点(60),可连接到输入点(60)的材料输送管(100) 以及物料容器(10,50),其中待运输的材料与输送空气分离,以及用于在输送管(100)中实现部分真空/压力差和/或输送空气流的装置 至少在运输材料期间,其包括至少一个部分真空源(30)。 在该方法中,部分真空源(30)的吸入侧被连接以在输送管(100)中作用并且向前作用于布置在输送管中的输入点(60)中,或至少在进料中作用 - 在输送管和输入点之间的通道(81)中,在这种情况下,在输送方向上最靠近材料容器的输入点(60)或至少馈入通道(81) 所述材料排空并且所述材料置于输送管道(100)中,布置在输入点的输入孔(61)和输送管(100)之间的通道包括改变其形状的壁(65) 所述壁(65)改变其形状,在输入点(60)的输入孔(61)和输送管(100)之间的通路关闭,或至少路径的流动横截面面积基本上减小,当 路径中的压力基本上小于改变其sh的壁部分(65)的外部 猿。 本发明的目的还是输入点和气动材料输送系统。

    A TENSION CONTROLLED PRESSURE REDUCING VALVE
    13.
    发明申请
    A TENSION CONTROLLED PRESSURE REDUCING VALVE 审中-公开
    张力控制减压阀

    公开(公告)号:WO00067089A1

    公开(公告)日:2000-11-09

    申请号:PCT/CZ2000/000029

    申请日:2000-04-27

    CPC classification number: G05D16/0611 A62B9/027

    Abstract: A tension controlled pressure reducing valve used in gas pressure control which comprises a diaphragm in the form of a resilient tube (4) with connected faces (5 and 6), further with planchettes (7) placed longitudinally on said tube (4) and anchored in said faces (5 and 6) of said tube (4). Said diaphragm controls movement of a plug (9) with regard to a seat of a throttling device.

    Abstract translation: 一种用于气体压力控制的张力控制减压阀,其包括具有连接面(5和6)的具有弹性管(4)形式的隔膜,还具有纵向放置在所述管(4)上的平面(7)和锚固 在所述管(4)的所述面(5和6)中。 所述隔膜控制塞子(9)相对于节流装置的座位的运动。

    PRESSURE COMPENSATING VALVE
    14.
    发明申请
    PRESSURE COMPENSATING VALVE 审中-公开
    压力补偿阀

    公开(公告)号:WO98036797A1

    公开(公告)日:1998-08-27

    申请号:PCT/AU1998/000099

    申请日:1998-02-18

    Abstract: This invention relates to a pressure compensating valve and more particularly, but not exclusively, to a balanced pressure compensating valve, or regulator. The valve includes a chamber (6) for containing fluid, defined by a flexible barrier (2) trapped between first (3) and second (4) surfaces. A fluid inlet provides fluid to the interior of the chamber. A fluid outlet selectively allows fluid to pass out of the chamber. Movement of the first (3) and second (4) surfaces relative to each other causes change in contact between the flexible barrier and the first and second surfaces to selectively open the fluid outlet, in a first position, and occlude it between the flexible barrier and one of the surfaces, in a second position.

    Abstract translation: 压力补偿阀技术领域本发明涉及一种压力补偿阀,更具体地而非排他地涉及一种平衡压力补偿阀或调节器。 阀包括用于容纳流体的腔室(6),该流体由被困在第一(3)和第二(4)表面之间的柔性屏障(2)限定。 流体入口将流体提供到腔室的内部。 流体出口选择性地允许流体从腔室中流出。 第一(3)和第二(4)表面相对于彼此的移动导致柔性屏障与第一和第二表面之间的接触变化,以在第一位置选择性地打开流体出口,并且将其封闭在柔性屏障 和其中一个表面,处于第二位置。

    FOLDABLE DIAPHRAGM VALVE AND RELATED METHOD
    16.
    发明申请
    FOLDABLE DIAPHRAGM VALVE AND RELATED METHOD 审中-公开
    可折叠膜片及相关方法

    公开(公告)号:WO2016189295A1

    公开(公告)日:2016-12-01

    申请号:PCT/GB2016/051490

    申请日:2016-05-24

    CPC classification number: F16K7/02 F16K7/17

    Abstract: A diaphragm valve is provided that includes a valve member (102) having an integral construction. The valve comprises a sealing portion (116), a valve seat (118), and a diaphragm portion (126) having a first side (122) and a second side (124), wherein the valve member (102) is configured to comprise an unfolded configuration and a folded configuration, and wherein the valve member (102) defines an actuatable interface between the sealing portion (116) and the valve seat (118) when in the folded configuration.

    Abstract translation: 提供一种隔膜阀,其包括具有一体结构的阀构件(102)。 阀包括密封部分(116),阀座(118)和具有第一侧(122)和第二侧(124)的隔膜部分(126),其中阀构件(102)构造成包括 展开构造和折叠构造,并且其中当折叠构型时,阀构件(102)在密封部分(116)和阀座(118)之间限定可致动的界面。

    ÜBERDRUCKVENTIL
    18.
    发明申请
    ÜBERDRUCKVENTIL 审中-公开
    泄压阀

    公开(公告)号:WO2010049202A1

    公开(公告)日:2010-05-06

    申请号:PCT/EP2009/061718

    申请日:2009-09-10

    Inventor: TYROLLER, Peter

    CPC classification number: F16K15/142 F16H2007/0814 F16K7/02

    Abstract: Die Erfindung betrifft ein Überdruckventil (1), das einen ersten Druckraum (2) und einen zweiten Druckraum (3) aufweist, wobei die beiden Druckräume (2, 3) über einen Strömungsweg (4) miteinander verbunden sind und wobei ein Ventilelement (5) zwischen den beiden Druckräumen (2, 3) im Strömungsweg (4) angeordnet ist, das bei der Überschreibung einer vorgegebenen Druckdifferenz zwischen den beiden Druckräumen (2, 3) öffnet und bei der Unterschreitung der vorgegebenen Druckdifferenz zwischen den beiden Druckräumen (2, 3) schließt. Um eine einfachere und kostengünstigere Bauart des Überdruckventils insbesondere beim Einsatz in Riemen- und Kettenspannern zu erreichen, sieht die Erfindung vor, dass das Ventilelement (5) aus einer Hülse besteht, die in einem Mittenbereich eine Einschnürung (6) aufweist, die so ausgebildet ist, dass sie bei der Unterschreitung der vorgegebenen Druckdifferenz einen Verschluss des Strömungsweges (4) zwischen dem ersten und dem zweiten Druckraum (2, 3) bildet.

    Abstract translation: 本发明涉及一种压力释放阀(1)具有第一压力室(2)和第二压力室(3),其中,所述两个压力室(2,3)通过的流路(4)彼此连接,并且其中一个阀元件(5) 两个压力室之间(2,3)在流路(4)被布置,其中,当两个压力室之间的重写预定的压力差(2,3)打开,并在其下方的两个压力室之间的预定压力差(2,3) 关闭。 为了获得特别的安全阀的更简单和更便宜的结构在皮带和链条张紧器使用时,本发明提供的阀元件(5)由具有在中心区域(6)中的收缩的套筒,其被设计的 它形成下降低于预定的压力差时该第一和第二压力室(2,3)之间的流动路径(4)的封闭。

    CHOKE OR INLINE VALVE
    19.
    发明申请
    CHOKE OR INLINE VALVE 审中-公开
    选择或在线阀

    公开(公告)号:WO2008112332A4

    公开(公告)日:2009-06-11

    申请号:PCT/US2008050189

    申请日:2008-01-04

    CPC classification number: E21B34/06 F16K7/10 F16K7/20 Y10T137/3367

    Abstract: Disclosed herein is an inline valve. The inline valve includes, a housing, a choke member in operable communication with the housing, a portion of the choke member being substantially immobile relative to the housing and a portion of the choke member being mobile relative to the housing. The inline valve further includes, an actuator in operable communication with the movable portion of the choke member, the actuator selectively causing the choke member to deform radially.

    Abstract translation: 这里公开了一种在线阀。 在线阀包括壳体,与壳体可操作地连通的阻风构件,扼流构件的一部分相对于壳体基本上不可移动,并且扼流构件的一部分相对于壳体是可移动的。 所述直列阀还包括与所述阻风构件的可动部分可操作地连通的致动器,所述致动器选择性地使所述阻风构件径向变形。

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