Verfahren zum Herstellen von einem in der Sicherheitstechnik - z.B. im Kernreaktorbau - mit hoher und höchster Sicherheitsstufe einsetzbaren Armaturengehäuse
    3.
    发明公开
    Verfahren zum Herstellen von einem in der Sicherheitstechnik - z.B. im Kernreaktorbau - mit hoher und höchster Sicherheitsstufe einsetzbaren Armaturengehäuse 失效
    生产在本领域中一个安全的方法 - 例如 在核反应堆 - 可与高安全级别最高阀体使用。

    公开(公告)号:EP0010614A1

    公开(公告)日:1980-05-14

    申请号:EP79103650.2

    申请日:1979-09-26

    IPC分类号: B21K1/20 F16K27/10

    摘要: Dieses Verfahren ermöglicht, im drucktechnischen Bereich des Kernreaktorbaus, wo hohe Sicherheitsstufen verlangt werden, Armaturen, wie Schieber, von bis etwa 1000 mm Nennweiten zu verwenden, und zwar durch Herstellung des Schiebergehäuses (1) aus schmiedbarem Stahl. Der warme Block wird zuerst in einer Matrize zu einem einseitig offenen, rohrförmigen Ausgangskörper nahtlos verformt.
    Am offenen Ende wird dann eine Materialverdickung (6) aufgestaucht, um dort einen zylindrischen Teil (39) mit größerem Durchmesser herzustellen. Der darunterliegende Teil wird abgeflacht, so daß zwei parallele Wände (23) entstehen. Diese sind mit je einer zueinander koaxialen Durchbrechung versehen, die durch Kragen (10, 11) von Gehäuserohrstutzen (8, 9) verschlossen werden. Am Kragenumfang erfolgt die Verschweißung (12, 13) der Stutzen (8, 9) mit dem Gehäuse (1). Die symmetrisch in das Gehäuseinnere ragenden Stutzenenden (14, 15) bilden die Dichtungsflächen (16, 17) für den Absperrkörper (3). Dank der Gehäuseabflachung und der dadurch bedingten guten Zugänglichkeit der Schweißnähte (12, 13) können diese auch während des Betriebes durch Ultraschall- und Röntgengeräte geprüft werden.

    摘要翻译: 该方法能够,高达约1000mm的标称直径,通过制造可延展钢的阀壳体(1)在核反应堆建筑物,其中高水平的安全性是必需的管件,例如阀门的打印处理区域使用。 热块首先顺利地变形在模具中成单方面开放的管状的起始体。 在开口端的材料的增厚(6)然后浮出水面以产生有较大直径的圆筒形部分(39)。 底层部分是扁平的,使得两个平行壁(23)形成。 这些都设置有相互同轴的孔进行套管短柱的套环(10,11)(8,9)闭合。 圆周上的颈部的焊缝(12,13)的套环发生(8,9)连接到外壳(1)。 对称突出到用于闭合构件在壳体内部喷嘴部件(14,15)形成的密封面(16,17)(3)。 多亏了Gehäuseabflachung和焊缝所产生的良好的易用性(12,13),这也可以通过超声和​​X射线装置的操作期间进行检查。

    DISTRIBUTED INFLOW CONTROL DEVICE
    4.
    发明公开
    DISTRIBUTED INFLOW CONTROL DEVICE 审中-公开
    设备分布式控制的影响

    公开(公告)号:EP2938813A4

    公开(公告)日:2016-08-24

    申请号:EP12890766

    申请日:2012-12-31

    IPC分类号: E21B43/12 E21B21/08 E21B47/09

    摘要: Certain aspects of the present invention are directed to a distributed inflow control device that can be disposed in a wellbore through a fluid-producing formation. The distributed inflow control includes a shroud that can be disposed in the fluid-producing formation. The shroud circumferentially covers a section of a tubing string. The shroud includes a profile having multiple flow paths between the fluid-producing formation and an inner volume of the section of the tubing string. Each flow path restricts a fluid flow through the flow path and is independent of each other flow path. The distributed inflow control device also includes a seal over the profile including the flow paths. The seal causes fluid to flow from an inlet to an outlet of each flow path and prevents fluid from entering or exiting each flow path at a point other than the respective inlet or the respective outlet.

    LIQUID INJECTOR ATOMIZER WITH COLLIDING JETS
    5.
    发明公开
    LIQUID INJECTOR ATOMIZER WITH COLLIDING JETS 审中-公开
    液体喷射器散热器

    公开(公告)号:EP2923068A4

    公开(公告)日:2016-04-20

    申请号:EP13856418

    申请日:2013-11-20

    IPC分类号: F02M61/18 F02M55/00 F02M59/46

    摘要: A liquid injector for injection of liquids into internal combustion engines is provided. The injectors have a plurality of jets aimed at a common collision point, where at least two jet streams collide to create a finely atomized liquid due to kinetic energy dissipated by the impact of the liquid streams. The angle formed by the jets, the pressure applied and the distance at which the jets collide is such that the loss of forward momentum is greater than the energy required to create particles smaller than 5 microns. Liquids injected may include gasoline, diesel-type fuels, or water. The injectors may be employed for port injection or direct injection.

    VERFAHREN ZUM SCHWEISSEN VON BAUTEILEN MIT GESCHLOSSENEM HOHLQUERSCHNITT MIT EINEM ZWISCHEN DEN BEIDEN ÜBERLAPPENDEN BAUTEILEN ERZEUGTEN UMLAUFENDEN SPALT
    6.
    发明公开
    VERFAHREN ZUM SCHWEISSEN VON BAUTEILEN MIT GESCHLOSSENEM HOHLQUERSCHNITT MIT EINEM ZWISCHEN DEN BEIDEN ÜBERLAPPENDEN BAUTEILEN ERZEUGTEN UMLAUFENDEN SPALT 有权
    METHOD FOR COMPONENTS WITH封闭的中空截面的WITH之间的两个重叠的分量所产生周向间隙,焊接

    公开(公告)号:EP2059366A1

    公开(公告)日:2009-05-20

    申请号:EP07788002.9

    申请日:2007-07-27

    申请人: Robert Bosch GmbH

    摘要: The invention relates to a method for joining a first housing component (2) to a second housing component (3) by means of welding, the first housing component (2) and the second housing component (3) being respectively formed as hollow bodies with a closed hollow cross-section. The form of the hollow cross-section of the second component (3) corresponds to the form of the hollow cross-section of the first component (2). Said method comprises the following steps: the first housing component (2) with an inner dimension (II) is provided; the second housing component (3) with an outer dimension (A2) is provided, the outer dimension (A2) of the second housing component (2) being smaller than the inner dimension (II) of the first housing component (2); and the second housing component (3) is arranged in the first housing component (2) such that a peripheral gap (6) is formed between an inner wall of the first housing component (2) and an outer wall of the second housing component (3), the region of the gap between the two housing components (2, 3) being a joining region (4). The first housing component (2) is welded to the second housing component (3) in the region of the gap (6) between the first and second housing components (2, 3). The invention also relates to a housing for an injection valve which is produced by said method.

    VERFAHREN ZUR HERSTELLUNG EINES FESTEN GEHÄUSES
    7.
    发明公开
    VERFAHREN ZUR HERSTELLUNG EINES FESTEN GEHÄUSES 有权
    VERFAHREN ZUR HERSTELLUNG EINES FESTENGEHÄUSES

    公开(公告)号:EP1919655A1

    公开(公告)日:2008-05-14

    申请号:EP06792876.2

    申请日:2006-08-17

    申请人: ROBERT BOSCH GMBH

    摘要: The invention relates to a method for producing a solid housing, in particular a valve housing for an electromagnetic actuatable valve. Said invention is characterised in that the method comprises the following steps: a) a strip of sheet metal (60), which is made of a magnetic and/or magnetisable material, is prepared b) an additional material is introduced into the central area of the strip of sheet metal (60) and is melted there in order to form a non-magnetisable structure, c) the strip of sheet metal (60) is cut to a desired width in order to form a desired piece of sheet metal, d) the piece of sheet metal is deformed into the shape of a sleeve, e) the now opposing section edges, which extend in the longitudinal direction of the sleeve in order to form a sleeve blank, are mutally fastened, f) the sleeve blank is finally machined until the desired dimensions of the housing (66) are obtained. The housing (66) is particularly suited for use in fuel injection valves in fuel injection systems of mixture-compressing spark-ignition combustion engines.

    摘要翻译: 本发明涉及一种用于制造固体外壳的方法,特别是用于电磁致动阀的阀外壳。 本发明的特征在于,该方法包括以下步骤:a)制备由磁性和/或可磁化材料制成的金属片条(60),b)将另外的材料引入到 (60)的条带并且在那里被熔化以形成非磁化结构,c)将金属带(60)的带切割成期望的宽度以形成所需的金属片d )该片金属片变形为套筒形状,e)为了形成套筒毛坯而在套筒的纵向方向上延伸的现在相对的部分边缘被凸出地固定,f)套筒毛坯是 最后加工直到获得壳体(66)的期望尺寸。 壳体(66)特别适用于混合压缩火花点火内燃机的燃料喷射系统中的燃料喷射阀。

    CONTAINER LID AND VALVE
    8.
    发明公开
    CONTAINER LID AND VALVE 审中-公开
    BEHÄLTERDECKELUND VENTIL

    公开(公告)号:EP3089921A1

    公开(公告)日:2016-11-09

    申请号:EP14876350.1

    申请日:2014-07-02

    申请人: Liquistop LLC

    IPC分类号: B65D47/24

    摘要: A lid configured for use with a fluid container includes a body member and a valve. The body member includes a central body that extends to an outer periphery configured to couple to a rim of a fluid container. The body member defines an aperture therethrough and has top and bottom surfaces. The valve has a first portion directly secured to the bottom surface and a second portion that extends from the first portion. The second portion includes a protuberance and is movable relative to the first portion between free and depressed states in response to deflection of at least a portion of the central body relative to the outer periphery. The protuberance is configured for sealed engagement with the aperture while the second portion is in the free state and is spaced from the aperture while the second portion is in the depressed state.

    摘要翻译: 构造成与流体容器一起使用的盖子包括主体部件和阀。 主体构件包括延伸到外周缘的中心体,外周被配置为联接到流体容器的边缘。 主体构件限定穿过其中的孔,并具有顶表面和底表面。 阀具有直接固定到底表面的第一部分和从第一部分延伸的第二部分。 第二部分包括突起,并且响应于中心体的至少一部分相对于外周的偏转而相对于自由和凹陷状态之间的第一部分可移动。 突起构造成与孔的密封接合,而第二部分处于自由状态并且在第二部分处于沮丧状态时与孔间隔开。

    LIQUID INJECTOR ATOMIZER WITH COLLIDING JETS
    9.
    发明公开
    LIQUID INJECTOR ATOMIZER WITH COLLIDING JETS 审中-公开
    带喷射喷嘴的液体喷射器雾化器

    公开(公告)号:EP2923068A1

    公开(公告)日:2015-09-30

    申请号:EP13856418.2

    申请日:2013-11-20

    IPC分类号: F02M61/18 F02M59/46

    摘要: A liquid injector for injection of liquids into internal combustion engines is provided. The injectors have a plurality of jets aimed at a common collision point, where at least two jet streams collide to create a finely atomized liquid due to kinetic energy dissipated by the impact of the liquid streams. The angle formed by the jets, the pressure applied and the distance at which the jets collide is such that the loss of forward momentum is greater than the energy required to create particles smaller than 5 microns. Liquids injected may include gasoline, diesel-type fuels, or water. The injectors may be employed for port injection or direct injection.

    摘要翻译: 提供了用于将液体注入内燃机的液体喷射器。 喷射器具有针对共同碰撞点的多个射流,其中由于液体流的冲击而消耗的动能,至少两个喷射流碰撞以产生精细雾化的液体。 由射流形成的角度,施加的压力和射流碰撞的距离使得前向动量的损失大于产生小于5微米的粒子所需的能量。 注入的液体可能包括汽油,柴油型燃料或水。 喷射器可以用于端口喷射或直接喷射。