济南厨房设备的灭火装置! - 济南商务必威betway厂家

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济南厨房设备的灭火装置!

来源:http://www.yaguanchuju.com.cn添加时间:2019-05-10 15:17:11
固定装置于公共厨房等高湿热环境中,由灭火剂储存容器组件、驱动气体储存容器组件、管路、喷嘴、阀门及其驱动安装、感温器、控制安装、燃料阀等组成,能在发作火灾时自动探测并施行灭火的成套安装。
  Fixed in high humidity and heat environment such as public kitchen, it is composed of fire extinguishing agent storage container assembly, driving gas storage container assembly, pipeline, nozzle, valve and its driving installation, temperature sensor, control installation, fuel valve, etc. It can automatically detect and execute fire extinguishing installation in case of fire.
  组件:由控制盘、灭火剂储瓶、驱动气体储瓶、启动电磁铁、水流电磁阀、灭火管网、喷嘴、感温器及电气线路等构成。
  Component: It consists of control panel, fire extinguishing agent storage bottle, driving gas storage bottle, starting electromagnet, water flow solenoid valve, fire extinguishing pipe network, nozzle, temperature sensor and electric circuit.
  当厨房灶台油锅内的食用油因高温产生自燃或集油烟罩及排烟管道内的油垢遇到火星熄灭,且温度到达温度探测器动作设定值时,安装发出声光报警,同时关闭燃料阀、切断排烟道风机及厨房设备电源,并输出火灾信号。当满足了报瞥联动延时的设定时间后,对着火点放射细水雾停止灭火,灭火后安装自动喷洒冷却水以避免复燃。同时应具有具备自动、手动及机械应急启动三种启动方式。
  When the cooking oil in the oil pan of kitchen stove is spontaneously ignited due to high temperature or the grease scale in the oil collecting hood and exhaust pipe is extinguished by Mars, and the temperature reaches the action setting value of the temperature detector, sound and light alarm will be issued. At the same time, the fuel valve will be closed, the exhaust fan and the power supply of kitchen equipment will be cut off, and the fire signal will be output. After meeting the set time of the time delay of the reaction, the fire extinguishing is stopped by radiating water mist to the ignition point. After the fire extinguishing, the automatic spraying of cooling water is installed to avoid re-ignition. At the same time, it should have three start-up modes: automatic, manual and mechanical emergency start-up.
  主要技术请求
  Major technical requests
  1、一套厨房设备灭火安装应只维护一个防护单元。当一个防护单元需采用多套厨房设备灭火安装维护时,应保证这些灭火安装在灭火时同时启动;
  1. Fire extinguishing installation of a kitchen equipment should maintain only one protective unit. When a protective unit needs to use multiple kitchen equipment for fire extinguishing installation and maintenance, it should ensure that these fire extinguishing installations start at the same time when fire extinguishing.
  2、同一防护单元内的一切喷嘴,应保证系统动作时同时喷放灭火剂;
  2. All nozzles in the same protective unit shall ensure that fire extinguishing agents are sprayed simultaneously when the system is in operation.
  3、排烟管道的维护长度,应自间隔排烟管道延伸段最近的烟道进口端算起,向内延伸不小于6m;
  3. The maintenance length of smoke exhaust pipeline should be calculated from the nearest inlet of flue duct in the extension section of the interval smoke exhaust pipeline, extending inward not less than 6 m.
  4、喷嘴应设置在灶具上部的中心轴线处。喷嘴的布置应使厨房设备灭火安装所维护的面积内不留空白,并应平均喷放灭火剂;
济南厨房设备
  4. The nozzle should be set at the central axis of the upper part of the cooker. The layout of nozzles should keep no blanks in the area maintained by fire extinguishing installation of kitchen equipment, and spray fire extinguishing agent on average.
  5、感温器应布置在易于接触到火焰热气流的位置,设置在灶具上部的感温器宜偏离灶具的中心轴线;
  5. Temperature sensors should be located in the position where the flame hot air flow is easily touched, and the temperature sensors on the upper part of the cooker should deviate from the central axis of the cooker.
  6、烹饪设备的每个灶具上部应设置感温器和喷嘴,排烟管道应在每个烟道进口端设置至少1只向排烟管道内喷放灭火剂的喷嘴;
  6. Temperature sensors and nozzles shall be installed on the upper part of each cooker of cooking equipment, and at least one nozzle shall be installed at the inlet end of each flue duct to spray fire extinguishing agent into the flue duct.
  7、维护排烟罩的喷嘴应设置在滤油网板的上部,并宜采用程度喷放方式;
  7. The nozzle for maintaining the exhaust hood should be set on the upper part of the oil filter plate, and the method of degree spraying should be adopted.
  8、喷嘴的设置数量应计算肯定,喷嘴的设置数量不应超越厨房设备灭火安装所允许的最大喷嘴数量;
  8. The number of nozzles should be calculated and affirmed. The number of nozzles should not exceed the maximum number of nozzles allowed for fire extinguishing installation of kitchen equipment.
  9、冷却水的进水端应设置检修阀和过滤器。厨房设备灭火安装处于正常工作状态时,检修阀应处于开启状态;
  9. Maintenance valves and filters should be installed at the inlet of cooling water. When the fire extinguishing installation of kitchen equipment is in normal working state, the overhaul valve should be in open state.
  10、冷却水管可与生活用水或消防用水管道衔接,但不得直接接在生活用水设备管道阀的后面。
  10. Cooling water pipes can be connected with domestic water or fire fighting water pipes, but not directly behind pipeline valves of domestic water equipment.