专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3845879A Safety fitting 失效
标题翻译：安全配件
公开(公告)号：US3845879A
公开(公告)日：1974-11-05
申请号：US34458173
申请日：1973-03-26
申请人： SIEMENS AG
发明人： DERNBACH B , JURISCH E , LANDGRAF H
IPC分类号： F16K17/16 , G21C9/008 , B65D47/36
CPC分类号： G21C9/008 , F16K17/162 , Y02E30/40 , Y10T137/1714 , Y10T137/1744 , Y10T137/1752
摘要： A safety fitting for a pipe or vessel and contained within a flange coupling, the fitting being of the type which will close off flow as long as the pressure on one side of the fitting exceeds the pressure on the other side and will rupture to permit flow when the pressure on the other side exceeds that on the one side is shown. A rupture disc with radial grooves is placed on the one side which will normally be at higher pressure and is backed by a perforated support member placed on the other side such that under normal conditions the support member supports the rupture disc in the area of the grooves. If pressure on the other side exceeds that on the one side the disc is no longer supported and will rupture allowing flow through the fitting.
摘要翻译：用于管道或容器的安全装置并且包含在法兰联接器内，该配件的类型将会封闭流动，只要配件一侧的压力超过另一侧的压力并且将破裂以允许流动当另一侧的压力超过一侧的压力时显示。具有径向凹槽的破裂盘放置在通常处于较高压力的一侧，并且由放置在另一侧的穿孔支撑构件支撑，使得在正常条件下，支撑构件在凹槽的区域中支撑破裂盘。如果另一侧的压力超过一侧的压力，则不再支撑盘，并且会破裂，从而允许流过配件。

IPRDB

热门服务

关于我们

友情链接

联系方式