GA 498-2004 厨房设备灭火装置

ICS13.220.10

C84

61,1

中华人民共和国公共安全行业标准

GA498-2004

厨房设备灭火装置

Restaurantfiresuppressiondevice

2004-06-04发布2004-10-01实施

中华人民共和国公安部发布

GA498-2004

目次

前言··················································································································……皿

1范围············································································································……1

2规范性引用文件···········································································……1

3术语和定义·······································，······························································……1

4型号编制和基本参数······································································.·..·……2

4.1型号编制······································································································……2

4.2基本参数······································································································……2

5要求··············································································································……2

5.1外观质量························································································.·……2

5.2材料············································································································……3

5.3启动方式······································································································……3

5.4联动性能······································································································……3

5.5灭火性能······································································································……3

5.6飞溅性能······································································································……3

5.7抗震性能······································································································……3

5.8耐腐蚀性能············································································.···……4

5.9耐高低温性能·······························································································……4

5.10强度密封性能································································································……4

5.11工作可靠性··································································································……4

5.12喷嘴··········································································································……4

5.13感温器·········································································································……5

5.14驱动器·····························································································..··········一·5

5.15控制盘·········································································································……5

5.16减压阀的减压特性·································································...··……6

6试验方法·········································································································……6

6.1外观检查······································································································……6

6.2手动操作试验·····························································.··.··……6

6.3装置联动试验····································································.····..··...……6

6.4灭火试验······································································································……7

6.5飞溅试验······································································································……8

6.6振动试验···························，··········································································……8

6.7耐腐蚀试验···································································································……9

6.8高低温试验·····················，，·，·····································································.·...……9

6.9强度密封试验···················，············································································……10

6.10工作可靠性试验·······································································……10

6.11喷嘴耐冲击试验······································································……11

6.12感温器试验····························································································……n

6.13驱动器驱动力测定·······················································································……12

GA498-2004

6.14控制盘试验································································································……12

6.15减压阀减压特性试验··················································································…·…12

7检验规则··············‘···，···························，·······················。····。，····························……12

7.1检验分类与项目·································，···，···········································。·。······，··…13

7.2抽样方法··········‘····，，，··············‘·············，，，··········13

73检验结果判定····································································，························……13

使用说明书编写要求·，···························，·························································……16

GA498-2004

前言

本标准的第5章、第7章内容为强制性，其余内容为推荐性。

本标准由公安部消防局提出。

本标准由全国消防标准化技术委员会第二分技术委员会(CSBTS/TC113/SC2)归口。

本标准由公安部天津消防研究所负责起草。

本标准主要起草人:王舒艳、董海斌、赵永顺、马建明.

GA498-2004

厨房设备灭火装置

范围

本标准规定了厨房设备灭火装置(以下简称装置)的型号、基本参数、要求、试验方法、检验规则、包

装、运输、贮存和使用说明书编写要求。

本标准适用于厨房设备灭火装置。

2规范性引用文件

下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有

的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究

是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。

GB5099-1994钢制无缝气瓶

GB5100-1994钢制焊接气瓶

GB5135.1自动喷水灭火系统第1部分:洒水喷头

GB9969.1工业产品使用说明书总则

GA400-2002气体灭火系统及零部件性能要求和试验方法

术语和定义

下列术语和定义适用于本标准。

3.1

厨房设备灭火装置restaurantfiresuppressiondevice

固定安装于厨房等高湿热环境中，由灭火剂贮存容器组件、驱动气体容器组件、管路、喷嘴、阀门、阀

门驱动装置、火灾探测部件、控制装置等组成的能自动探测并实施灭火的箱式灭火装置。

3.2

燃气阀gasshutoffvalve

安装于厨房灶台燃气管路上，当装置启动时能立即关闭的阀门。

3.3

水流阀waterflowvalve

安装于装置管路上并与水源连接，当装置启动灭火剂完全喷射后能立即开启的阀门。

3.4

灭火剂贮存容器组件agentstoragecontainerassembly

由灭火剂容器、容器阀、虹吸管等组成的，用来封装灭火剂的组件

3.5

驱动气体容器组件expellantgascartridgeassembly

由贮气容器、容器阀等组成用来封装和贮存驱动气体的组件。

3.6

工作压力operatepressure

贮压式灭火剂贮存容器组件和驱动气体容器组件按额定充装加压后在20℃环境中的平衡压力。

1

GA498-2004

3.7

最大2作压tmaximunworkingpressure

贮压式灭火剂贮存容器组件和驱动气体容器组件按额定充装加压后在最高工作温度环境中的平衡

压力。

3.8

喷洒速率dischargerate

在单位时间内从喷嘴喷出灭火剂的质量，kg/so

型号编制和基本参数

4.，型号编制

装置的型号按下列的规定编制。

ZCXXXX/X

毖

}}烟道灭火di号:见

}灭火剂贮存型灵

灭火剂类别代号:见

代号:Z(自)—自乏灭火设备;C(厨)—厨

表1代号

灭火剂类别代号灭火剂贮存型式代号烟道灭火代号

水型泡沫其他贮压式贮气瓶驱动式具备烟道灭火功能不具备烟道灭火功能

SPQZ不标注Y不标注

示例:ZCPZY8表示8只喷嘴具有烟道灭火功能的贮压式泡沫灭火剂厨房设备灭火装置

4.2墓本参数

4.2.1工作温度范围

装置的工作温度范围:0C-550Co

当产品设计工作温度范围超过上述温度界限时，应在产品标牌上做出明显永久性标志。

4.2.2工作压力

根据灭火剂贮存型式，由生产单位给出贮压式装置或贮气瓶驱动式装置的工作压力。

要求

5.1外观质.

5.1.1装置各构成部件应无明显加工缺陷或机械损伤，部件外表面须进行防腐处理，防腐涂层、镀层应

完整、均匀，紧固件应无松动。

5.12灭火剂贮存容器的外表正面应标注灭火剂的名称、重量及有效期，字迹应明显、清晰。驱动气瓶

亦应标出驱动气体名称。

5.1.3装置的铭牌应牢固地设置在装置明显部位，并应标注产品名称、型号规格、执行标准代号、贮压

式灭火剂贮存压力或驱动气瓶气体贮存压力、灭火剂充装量、使用温度范围、生产单位、出厂日期等

内容。

GA498-2004

5.2材料

5.2.1钢质无缝容器的材料应符合GB5099-1994第5章的规定，钢质焊接容器的材料应符合

GB5100-1994第5章的规定.

5.2.2容器阀、水流阀、减压阀、喷嘴应采用不锈钢、铜合金制造，燃气阀应采用铜合金、铝合金制造，也

可以用强度、耐腐蚀性能不低于上述材质的其他金属材料制造。

5.2.3弹性密封垫、密封剂及相关部件应采用长期与相应灭火剂接触而不损坏或变形的材料制造。

5.2.4连接管应选用耐使用介质腐蚀的材料制造。连接管宜采用高压软管，亦可采用耐压强度、抗冲

击振动能力相当的金属管材。

5.2.5管路应采用无缝钢管，材质应具有耐腐蚀性能。管件应采用耐腐蚀的金属材料制造，不得用铸

铁件。

5.3启动方式

5.3.1装置应具有自动、手动和机械应急启动功能。

5.3.2手动启动和机械应急启动应有防止误动作的保险装置，并用文字或图形符号标明操作方法，其

解脱力应大于20N，小于100N.

5.3.3机械应急操作机构操作力应符合下列要求:

a)手动操作力不应大于150N;

b)指拉操作力不应大于50N;

c)指推操作力不应大于10N;

d)所有手动操作位移均不应大于300mmo

5.4联动性能

5.4.1装置采用不同方式启动，其动作应准确、可靠、无故障。

5.4.2装置启动时燃气阀应能立即关闭。

5.4.3装置启动灭火剂完全喷射后，水流阀应能立即开启喷水(具有水冷却功能的装置)。

5.4.4控制盘应能正确显示装置的工作状态，发出灭火控制指令。

5.4.5装置的各密封部位不应出现泄漏现象。

5，5灭火性能

5.5.1深炸锅及炒菜锅灭火性能

按6.4.3,6.4.4规定的试验要求和试验方法进行食用油火灭火试验，装置喷放后火焰应被完全扑

灭。火焰熄灭20min内不能出现复燃，或锅内油脂温度应低于油脂本身自燃点的33-C,

5.5.2吸烟服及排烟管道灭火性能

按6.4.5,6.4.6规定的试验要求和试验方法进行灭火试验，装置