公开(公告)号：USH1962H

公开(公告)日：2001-06-05

申请号：US70995496

申请日：1996-09-09

申请人： US NAVY

发明人： PETERSON GUS G ,  FISHER AMNON

IPC分类号： F16K31/06 ,  F16K11/24

CPC分类号： F16K31/06 ,  Y10T137/8158 ,  Y10T137/87161

摘要： The valve is designed for the ejection of a plurality of different gases from within the valve, simultaneously, by having a plurality of plenum chambers within the chamber of the valve, and a poppet therein, that are charged with gases under pressure. The gases are sealed within the respective plenum chambers by the action of a spring that urges the poppet against a gas exit port associated with each plenum chamber. Ejection of the gases is accomplished by the application of an electrical current into a coil surrounding the poppet which produces an electromagnetic field that causes a non-ferrous hammer to be driven away from the coil and strike the poppet. Upon being struck by the hammer, the poppet is driven off of the plurality of gas exit ports thereby allowing the gases to be ejected, simultaneously, from the respective plenum chambers into a region of lower pressure.

摘要翻译： 该阀被设计用于通过在阀的腔室内具有多个增压室以及在其中的提升阀，在压力下对气体进行充气，同时从阀内排出多种不同的气体。 气体通过弹簧的作用被密封在相应的增压室内，该弹簧促使提升阀抵靠与每个增压室相关联的气体出口。 气体的喷射通过将电流施加到围绕提升阀的线圈中来实现，其产生电磁场，其使得有色金属锤被驱动离开线圈并撞击提升阀。 当被锤撞击时，提升阀从多个排气口被驱除，从而允许气体同时从相应的增压室排出到较低压力的区域。