CN2415784Y - 气体管网灭火装置 - Google Patents

气体管网灭火装置 Download PDF

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Publication number
CN2415784Y
CN2415784Y CN 99210669 CN99210669U CN2415784Y CN 2415784 Y CN2415784 Y CN 2415784Y CN 99210669 CN99210669 CN 99210669 CN 99210669 U CN99210669 U CN 99210669U CN 2415784 Y CN2415784 Y CN 2415784Y
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nozzle
pipe network
utility
model
fire
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CN 99210669
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丁一
丁世友
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Room 802 Men 6 Building 88 Guangqumenneixinyuj
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Abstract

本实用新型是一种气体管网灭火装置,由灭火气体发生器、连接管、集流管、管网和喷嘴互相连通而成,所述喷嘴由喷孔和杯形导流柱组成,导流柱固接于喷嘴主体底面的中央。本实用新型灭火剂是固态储存,气体单相低压喷射,便于运输和使用,灭火剂利用率高。

Description

气体管网灭火装置
本实用新型涉及灭火装置,特别是一种气体管网灭火装置。
现有的气体灭火装置,有如下不足:灭火剂为液态,用高压储于钢瓶内,因此对钢瓶、管材、集流管等部件的材质要求较高,增加了成本,且不易储存,不易运输,由于是高压液气两相喷射,将导致灭火剂不能充分利用,造成浪费。
本实用新型的目的是为了克服现有技术的不足而设计一种灭火剂为固态储存、气态单相喷射的气体管网灭火装置。
本实用新型是按如下方式来实现的:所述气体管网灭火装置由灭火气体发生器、管网、连接管、集流管和喷嘴组成。灭火气体发生器通过连接管与集流管相连,集流管与管网直接连通,管网由若干管道连通而成,管道的端部都设有喷嘴,所述喷嘴上设有杯形导流柱和喷孔。
本实用新型的积极效果是:灭火剂为固态,可常压储存,因此便于运输和使用。其喷射物为气态单相,且气体量大,可低压喷射,使灭火剂充分利用,且能扩大灭火面。
下面结合附图对本实用新型做进一步说明。
图1是气体管网灭火装置结构图
图2是喷嘴剖视图
图3是图2中A-A视图
图中1、灭火气体发生器,2、连接管,3、集流管,4、管网,5、喷嘴,6、喷孔,7、导流柱,8、螺口。
如图1所示,灭火气体发生器1通过连接管2与集流管3相连,集流管3与管网4直接相通,管网由若干管道连通而成,管道的端部设有喷嘴5。
如图2、图3所示,所述喷嘴5由喷孔6和杯形导流柱7组成,喷孔6设于喷嘴主体底面的周边,其孔道与该底面垂直,导流柱固接于喷嘴主体底面的中央,两者可通过螺纹连接之,灭火气体由喷孔直接喷向导流柱的侧面,喷射气体将沿导流柱侧面向四周扩散,形成圆盘形均匀散射状,所述喷嘴5通过螺口8与管网4相联,杯型喷嘴可以直接安装在关键设备天栅顶部,即可保护关键设备不受惰性气体直接喷射,又成形成一个均匀的惰性气体保护罩,灭掉本身或漫延过来的火灾。

Claims (2)

1.一种气体管网灭火装置,其特征在于所述灭火装置由灭火气体发生器、连接管、集流管、管网和喷嘴组成,灭火气体发生器通过连接管与集流管相连,集流管与管网直接连通,管网由若干管道连通而成,管道的端部设有喷嘴。
2.根据权利要求1所述的气体管网灭火装置,其特征在于所述喷嘴由喷孔和杯形导流柱组成,喷孔设于喷嘴主体底面的周边,其孔道与主体底面垂直,导流柱固接于喷嘴主体底面的中央。
CN 99210669 1999-05-11 1999-05-11 气体管网灭火装置 Expired - Fee Related CN2415784Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99210669 CN2415784Y (zh) 1999-05-11 1999-05-11 气体管网灭火装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99210669 CN2415784Y (zh) 1999-05-11 1999-05-11 气体管网灭火装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN 00205970 Division CN2406694Y (zh) 2000-02-29 2000-02-29 气体灭火喷嘴

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CN2415784Y true CN2415784Y (zh) 2001-01-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886112A (zh) * 2011-07-20 2013-01-23 国安达消防科技(厦门)有限公司 一种双驱动多喷口管网自动灭火装置
CN115467440A (zh) * 2021-04-09 2022-12-13 山东锐翊电力工程有限公司 一种防火装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886112A (zh) * 2011-07-20 2013-01-23 国安达消防科技(厦门)有限公司 一种双驱动多喷口管网自动灭火装置
CN102886112B (zh) * 2011-07-20 2016-04-06 国安达股份有限公司 一种双驱动多喷口管网自动灭火装置
CN115467440A (zh) * 2021-04-09 2022-12-13 山东锐翊电力工程有限公司 一种防火装置
CN115467440B (zh) * 2021-04-09 2024-05-31 山东锐翊电力工程有限公司 一种防火装置

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Owner name: ROOM 802, MEN, 6, BUILDING 88, GUANGQUMENNEIXINYUJ

Free format text: FORMER NAME OR ADDRESS: ROOM 1007, BUILDING 10, ANHUABEILI, CHONGWEN DISTRICT, BEIJING CITY, 100000

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Patentee address after: 100062 Beijing city Chongwen District Anqumen xinyujieyuan No. 88 building 6 Room 802

Patentee address before: 100000, room 10, building 1007, Bei Bei, Chongwen District, Beijing, Anhua

C19 Lapse of patent right due to non-payment of the annual fee
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