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Device for damping out water hammer in a pipe and solenoid valve fitted with such a device

机译:用于消减管道中水锤的装置和装有该装置的电磁阀

摘要

The solenoid valve comprises a movable plunger (1) capable of closing a pipe (5) by means of a seat (7) under the effect of magnetic attraction produced by means of a winding (2). The plunger (1) slides on a stud (18) which, together with a membrane (21), delimits a chamber (7) communicating with the pipe (5) via a restricted passage (10). The membrane (21) is mounted floatingly in a groove (15) and makes it possible effectively to damp out the water hammer when the pipe (5) is closed. This membrane (7) communicates with the outlet (23) via a leakage passage (22). IMAGE
机译:电磁阀包括可移动的柱塞(1),该可移动的柱塞(1)在由绕组(2)产生的磁吸引力的作用下能够通过座(7)关闭管道(5)。柱塞(1)在双头螺栓(18)上滑动,该双头螺栓(18)与隔膜(21)一起界定了一个腔室(7),该腔室(7)通过限制通道(10)与管道(5)连通。膜片(21)浮动地安装在凹槽(15)中,并且当关闭管子(5)时,可以有效地阻尼水锤。该膜(7)经由泄漏通道(22)与出口(23)连通。 <图像>

著录项

  • 公开/公告号CH658504A5

    专利类型

  • 公开/公告日1986-11-14

    原文格式PDF

  • 申请/专利权人 HONEYWELL LUCIFER S.A.;

    申请/专利号CH19840001414

  • 发明设计人 MERCIER CLAUDE;LIVET JEAN;

    申请日1984-03-21

  • 分类号F16K47/02;

  • 国家 CH

  • 入库时间 2022-08-22 07:13:17

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