公开(公告)号：WO2007013715A1

公开(公告)日：2007-02-01

申请号：PCT/KR2005/003116

申请日：2005-09-21

Applicant: SHIN, Il-Hwan

Inventor： SHIN, Il-Hwan

IPC: F17C13/04

CPC classification number: F17C13/04 ,  F16K1/306 ,  F16K17/285 ,  F17C2201/0109 ,  F17C2205/0329 ,  F17C2205/0332 ,  F17C2205/0385 ,  F17C2205/0394 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2250/0636 ,  Y10T137/7756

Abstract: Disclosed herein is an overflow shutoff valve for a liquefied petroleum gas container. The overflow shutoff valve includes: a gas inlet mounted at the gas container; a safety valve protrudingly formed at one side of the upper portion of the gas inlet for discharging the internal pressure of the gas container when the internal pressure is rapidly increased; a gas outlet protrudingly formed at the other side of the upper portion of the gas inlet for supplying gas to a gas appliance; a valve handle for vertically controlling a valve stem mounted on a controlling part protruding from the upper portion of the gas inlet; a gas inflow and outflow hole located between the gas inlet and the controlling part for allowing inflow and outflow of the gas; a cylinder fit into the inner circumference of the gas inlet; and a ball positioned inside the cylinder, the cylinder and the ball being adapted to normally discharge the gas contained in the gas container and regulate a gas flow to prevent an excessive outflow of the gas, wherein the cylinder has an upper part, a lower part and an intermediate part between the upper and lower parts, each of which has the same thickness, and is made of a hollow pipe, the upper part having a plurality of upper incised slots of a uniform length vertically formed on the circumference thereof in an axial direction in such a manner as to be spaced apart from one another at regular intervals and be opened upwardly, and the lower part having a plurality of lower incised slots of a uniform length vertically formed on the circumference thereof in the axial direction in such a manner as to be spaced apart from one another at regular intervals and be opened downwardly.

Abstract translation: 本文公开了一种用于液化石油气容器的溢流截止阀。 溢流截流阀包括：安装在气体容器上的气体入口; 安全阀突出地形成在气体入口的上部的一侧，用于当内部压力快速增加时排出气体容器的内部压力; 气体出口突出地形成在气体入口的上部的另一侧，用于向燃气器具供应气体; 用于垂直地控制安装在从所述气体入口的上部突出的控制部分上的阀杆的阀手柄; 位于气体入口和控制部分之间的气体流入和流出孔，用于允许气体的流入和流出; 气缸装配在气体入口的内周; 以及位于气缸内的球，所述气缸和所述球适于正常地排放容纳在所述气体容器中的气体，并且调节气流以防止所述气体的过度流出，其中所述气缸具有上部，下部 以及上部和下部之间的中间部分，每个中间部分具有相同的厚度，并且由中空管制成，上部具有多个沿其圆周垂直形成的具有均匀长度的上切口， 方向以规则的间隔彼此间隔开并向上打开，并且下部具有沿轴向垂直形成的多个沿着轴向方向垂直形成的多个下切口，这些下切口以这种方式 以规则的间隔彼此间隔开并向下打开。