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CN201057368Y - 一种燃气管道泄漏防爆装置 - Google Patents

一种燃气管道泄漏防爆装置 Download PDF

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Publication number
CN201057368Y
CN201057368Y CNU2007201018953U CN200720101895U CN201057368Y CN 201057368 Y CN201057368 Y CN 201057368Y CN U2007201018953 U CNU2007201018953 U CN U2007201018953U CN 200720101895 U CN200720101895 U CN 200720101895U CN 201057368 Y CN201057368 Y CN 201057368Y
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Prior art keywords
pipe
housing
shell
utility
model
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Expired - Fee Related
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CNU2007201018953U
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English (en)
Inventor
贺富明
王德宏
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Shanxi Taigang Stainless Steel Co Ltd
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Shanxi Taigang Stainless Steel Co Ltd
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Priority to CNU2007201018953U priority Critical patent/CN201057368Y/zh
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Abstract

一种燃气管道泄漏防爆装置,属于可燃气管道输送的防爆装置,它包括壳体,其特征是壳体上设置防爆板和管道,管道上安装阀门,管道穿过壳体进入到壳体内,壳体内的管道上设置喷气嘴,壳体外的管道上安装减压管。本实用新型在发生可燃气泄漏时能阻燃、隔断管道内的回火,防止发生爆炸,减少人身损害和财产损失。本实用新型结构简单,安装方便、使用可靠。

Description

一种燃气管道泄漏防爆装置
技术领域:
本实用新型涉及可燃气管道输送的防爆装置。
背景技术:
在管道输送可燃气过程中,一旦发生可燃气泄漏,遇明火产生燃烧、爆炸,即使是关闭阀门,都不能在瞬间将带有回火的气体切断,回火会沿可燃气输送管道连续燃烧、爆炸,给人们造成人身伤害和财产损失。
发明内容:
本实用新型旨在提供一种发生可燃气泄漏时能隔燃、隔断管道内回火的装置。
实现本实用新型的技术方案是:包括壳体,壳体上设置防爆板和管道,管道上安装阀门,管道穿过壳体进入到壳体内,壳体内的管道上设置喷气嘴,壳体外的管道上安装减压管。
将水驻入到本实用新型的壳体内,气体通过管道和喷气嘴进入壳体内的水中,气体呈气泡式间断的浮出水面,这时的气体已消灭了回火,无回火的气体经排气管排出,这样就避免了燃烧、爆炸的发生。本实用新型结构简单,安装方便,使用可靠。
附图说明:
图1是本实用新型实施例的结构图。
图2是图1沿A-A线的剖视图。
图中,1、进气管  2、单向阀门  3、进水管  4、壳体5、防爆板  6、排气管  7、干燥剂  8、水位计9、喷气嘴  10、导气管  11、排水管  12、减压管
具体实施方式:
实施例:图1、图2所示,本实施例包括壳体4,壳体4为密封的圆筒形,防爆板5固定在壳体4的壁上,防爆板5为矩形钢板,壳体4的一端安装进水管3、排水管11、进气管1,进气管1安装单向阀门2,进气管1上安装减压管12,减压管12上安装导气管10,导气管10穿过壳体4伸到壳体4内,导气管10上安装喷气嘴9,喷气嘴9与导气管10是相通的,进水管3、排水管11均安装阀门,壳体4的另一端安装水位计8、排气管6,排气管6上设置干燥剂7。

Claims (1)

1.一种燃气管道泄漏防爆装置,包括壳体,其特征是壳体上设置防爆板和管道,管道上安装阀门,管道穿过壳体进入到壳体内,壳体内的管道上设置喷气嘴,壳体外的管道上安装减压管。
CNU2007201018953U 2007-07-06 2007-07-06 一种燃气管道泄漏防爆装置 Expired - Fee Related CN201057368Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201018953U CN201057368Y (zh) 2007-07-06 2007-07-06 一种燃气管道泄漏防爆装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201018953U CN201057368Y (zh) 2007-07-06 2007-07-06 一种燃气管道泄漏防爆装置

Publications (1)

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CN201057368Y true CN201057368Y (zh) 2008-05-07

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CNU2007201018953U Expired - Fee Related CN201057368Y (zh) 2007-07-06 2007-07-06 一种燃气管道泄漏防爆装置

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CN (1) CN201057368Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197180A (zh) * 2020-10-16 2021-01-08 宁波耀通管阀科技有限公司 一种燃气管件防泄漏结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197180A (zh) * 2020-10-16 2021-01-08 宁波耀通管阀科技有限公司 一种燃气管件防泄漏结构
CN112197180B (zh) * 2020-10-16 2022-06-03 宁波耀通管阀科技有限公司 一种燃气管件防泄漏结构

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080507

Termination date: 20100706