-
公开(公告)号：US20200338577A1
公开(公告)日：2020-10-29
申请号：US16853858
申请日：2020-04-21
摘要： A sprinkler includes an inlet aperture, an outlet aperture, a body, a conical member, and a deflector. The inlet aperture receives fire suppressant agent at an inlet end of the sprinkler and the outlet aperture is at an outlet end of the sprinkler. The body extends along a longitudinal axis and includes an inner volume forming a fluid flow path between the inlet end and the outlet end of the sprinkler. The conical member is positioned at the outlet end of the sprinkler directs the fire suppressant agent outwards. The deflector receives fire suppressant agent from the conical member and distributes the fire suppressant agent about a service area. The deflector includes multiple tines, which each extend along a corresponding radial axis that is substantially perpendicular with the longitudinal axis. Each tine is offset by an angular amount about the corresponding radial axis.
-
公开(公告)号：US20130037282A1
公开(公告)日：2013-02-14
申请号：US13655368
申请日：2012-10-18
IPC分类号： A62C3/00
CPC分类号： A62C31/12 , A62C5/02 , A62C99/0018
摘要： A nozzle assembly for encapsulating a gaseous solution in bubbles comprises a discharge tube having a diffuser and a foam solution spray nozzle mounted therein. The discharge tube has upstream and downstream ends. The discharge tube has a front face at the upstream end with a first opening configured to be joined to a gas supply line that provides a gaseous solution and a second opening configured to receive a non-expanded foam solution. The downstream end of the discharge tube is open. A chamber is formed within the discharge tube to receive the gaseous solution at the upstream end and release the gaseous solution through the diffuser into the discharge tube towards the downstream end.
摘要翻译： 用于将气态溶液包封在气泡中的喷嘴组件包括具有扩散器的放电管和安装在其中的泡沫溶液喷嘴。 放电管具有上游和下游端。 放电管在上游端具有前表面，第一开口构造成与提供气体溶液的气体供应管线连接，第二开口构造成接收非膨胀泡沫溶液。 放电管的下游端开放。 在放电管内形成一个室，以在上游端接收气态溶液，并将气体溶液通过扩散器释放到排放管中，朝向下游端。
-
公开(公告)号：US11583873B2
公开(公告)日：2023-02-21
申请号：US16853858
申请日：2020-04-21
摘要： A sprinkler includes an inlet aperture, an outlet aperture, a body, a conical member, and a deflector. The inlet aperture receives fire suppressant agent at an inlet end of the sprinkler and the outlet aperture is at an outlet end of the sprinkler. The body extends along a longitudinal axis and includes an inner volume forming a fluid flow path between the inlet end and the outlet end of the sprinkler. The conical member is positioned at the outlet end of the sprinkler directs the fire suppressant agent outwards. The deflector receives fire suppressant agent from the conical member and distributes the fire suppressant agent about a service area. The deflector includes multiple tines, which each extend along a corresponding radial axis that is substantially perpendicular with the longitudinal axis. Each tine is offset by an angular amount about the corresponding radial axis.
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
