公开(公告)号：US5042520A

公开(公告)日：1991-08-27

申请号：US533097

申请日：1990-06-14

Applicant: Israel Reznik

Inventor： Israel Reznik

IPC: F17C13/12

CPC classification number: F17C13/123 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2203/0619 ,  F17C2203/0646 ,  F17C2203/0663 ,  F17C2205/0142 ,  F17C2205/0169 ,  F17C2205/0317 ,  F17C2205/0323 ,  F17C2205/0326 ,  F17C2205/0332 ,  F17C2205/0352 ,  F17C2221/011 ,  F17C2221/012 ,  F17C2221/013 ,  F17C2221/014 ,  F17C2221/016 ,  F17C2221/017 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2250/0631 ,  F17C2250/072 ,  F17C2260/023 ,  F17C2260/042 ,  F17C2270/0518 ,  Y02E60/321 ,  Y10T137/1797 ,  Y10T137/1963

Abstract: The protective device prevents overheating, in particular by fire, of individual or batteries of pressure vessels of length equal to at least 1,5 m, employed for storage and/or transportation of gases under high pressure. The essentially cylindrical pressure vessels have at least one closure cap with a valve or a closure plug. Mounted on one closure cap is a pressure pipe which communicates with the interior of the pressure vessel, and is fitted with a controllable venting valve that under normal conditions closes off the pressure pipe or a common pressure pipe and has a venting pipe which terminates outwith the region of the pressrue vessel/vessels. Temperature sensitive actuating means are provdied in the axial direciton of the pressure vessel/vessels a spacing apart and connected to the venting valve. These means can individually actuate the venting valve should overheating occur.

Abstract translation: 保护装置防止长度等于至少1.5米的压力容器的个人或电池的过热特别是火灾，用于在高压下储存和/或运输气体。 基本上圆柱形的压力容器具有至少一个具有阀或封闭塞的封闭盖。 安装在一个封闭盖上的是压力管，其与压力容器的内部连通，并且配有可控制的排气阀，在正常状态下封闭压力管或公共压力管，并具有排气管，其终止于 压力容器/容器的区域。 温度敏感的致动装置在压力容器/容器的轴向方向上被提供，间隔开并连接到排放阀。 这些装置可以单独致动通气阀，如果发生过热。

公开(公告)号：US4972965A

公开(公告)日：1990-11-27

申请号：US369956

申请日：1989-06-22

Applicant: Israel Reznik

Inventor： Israel Reznik

IPC: A62C3/00 ,  F16K17/38 ,  F17C13/12

CPC classification number: A62C3/00 ,  F16K17/383 ,  F17C13/123 ,  F17C2201/0109 ,  F17C2201/035 ,  F17C2205/0314 ,  F17C2205/0329 ,  F17C2205/0382 ,  F17C2205/0394 ,  F17C2205/0397 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/023 ,  F17C2265/04 ,  F17C2270/0168

Abstract: The protective device against an overheating, in particular by fire, of individual or batteries of pressure vessels (10) of a length (1) of at least 1.5 m serves for the storage and/or transportation of high- pressure gases. The pressure vessels (10) have at least one end cap (14) with a valve (18) or an end plug (20) with a melting plug (22) of an alloy melting at a low temperature. On at least one end cap (14) a pressure pipe (24), communicating constantly with the interior of a pressure vessel (10) branches off, which pressure pipe is led in axial direction (A) along at least a part of the pressure vessel (10). At intervals (a), essentially T-shaped fittings (26) are installed in the pressure pipe (24), which fittings have in their branching-off leg a melting plug (22) of an alloy melting at a low temperature. A blindly ending pressure pipe (24) is closed off by such a melting plug (22). The protective device is primarily used on pressure vessels of aluminium, in particular with a fibre-reinforced jacketing (12).

Abstract translation: 防止长度（1）至少为1.5米的压力容器（10）的单个或电池过热，特别是火灾的保护装置用于高压气体的储存和/或运输。 压力容器（10）具有至少一个具有阀门（18）的端盖（14）或具有在低温下熔化的合金熔融塞（22）的端塞（20）。 在至少一个端盖（14）上，与压力容器（10）内部不断连通的压力管（24）分支，该压力管沿着轴向方向（A）沿至少一部分压力 容器（10）。 间隔（a）中，基本上T型接头（26）安装在压力管（24）中，这些接头在其分支腿中具有在低温下熔化的合金的熔化塞（22）。 盲端压力管（24）由这种熔化塞（22）封闭。 保护装置主要用于铝的压力容器，特别是用纤维增强护套（12）。