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厨房排烟罩的排烟阀有什么作用?

来源: 日期:2020-08-27 发布人:gaoshitongferng

厨房作为特定场所,有很多设备,如调理类、燃气类、电器类等。今天就为您准备几种比较常用的设备,聊一聊厨房设备的正确使用方法和保养相关注意事项的知识。
Kitchen as a specific place, there are many equipment, such as conditioning class, gas class, electrical appliances, etc. Today, I will prepare several common equipment for you, and talk about the correct use of kitchen equipment and maintenance related precautions.
使用前后要注意按照设备要求和厨房操作规范操作,放置可以放置的东西,不能放的东西一定不要放。还要注意检查面板的焊接口是否牢固、滑轮轨道是否顺滑、面板是否有损坏,子弹脚是否牢固等。
Before and after use, pay attention to the operation according to the equipment requirements and kitchen operation specifications, place the things that can be placed, and do not put the things that can not be placed. Also pay attention to check whether the welding interface of the panel is firm, whether the pulley track is smooth, whether the panel is damaged, whether the bullet foot is firm, etc.
避免放置硬物、生锈物和长时间放置清洁抹布等。清洗水池壁上沉积矿物质时要用低浓度醋溶液除去,再用清水洗净,池壁不残留水滴。含有可腐蚀不锈钢的成分如氯成分、漂白剂、大量盐分、盐酸、硫磺等,产品不宜在水池内使用。清洁时不能用百洁布、不锈钢刷等易磨损池壁、产生划痕的东西。


Avoid placing hard objects, rusty objects and cleaning rags for a long time. The mineral deposits on the wall of the pool should be removed with low concentration of vinegar solution, and then washed with clean water, and no water droplets remained on the pool wall. It contains corrosive components of stainless steel, such as chlorine, bleaching agent, large amount of salt, hydrochloric acid, sulfur, etc., so the product should not be used in the pool. When cleaning, do not use cleaning cloth, stainless steel brush and other things that are easy to wear the pool wall and produce scratches.
济南厨房排烟的厨房排烟风机排烟罩除消防排烟风机管道的防火阀之外,考虑到厨房高温工作的原因。其余风机管道的防火阀建议安装150℃防火阀(与平时普通风机管道装置的70℃略有不同),需关闭其余所有风机(消防补风靠外窗及门隙等地方进风)当消防排烟风机动作时;当开启“排油烟风机”时,需同时(联动)开启“油烟罩补风风机”与“工作区新风预处理风机”。
In addition to the fire damper in the pipe of the smoke exhaust fan of Jinan kitchen, the reason of high temperature work in the kitchen is considered. It is recommended to install 150 ℃ fire damper for other fan pipes (slightly different from the 70 ℃ of ordinary fan duct installation), It is necessary to turn off all other fans (the fire-fighting make-up air is close to the external windows and door gaps) when the fire-fighting smoke exhaust fan is in operation; when the "oil fume exhaust fan" is turned on, the "oil fume hood make-up fan" and the "fresh air pretreatment fan in the working area" should be started simultaneously (linkage).
济南酒店厨房排烟罩
Jinan hotel kitchen smoke hood
厨房排烟风机排烟罩的排烟管道未端需要设置排烟阀,排烟风机排烟罩与排烟管道连接处设置排烟防火阀。要注意排烟阀与排烟防火阀是功能完全不同的设备。排烟阀平时常关,火灾时开,与报警主机联动,开启条件是自动报警系统发生火警(探测器报警)消防报警主机置于自动状态,排烟阀自动开启,联动排烟风机启动。排烟防火阀是平时常开,火灾时也是开启状态,但当烟气温度达到280℃时,排烟防火阀自动关闭,联动已经开启的风机停止运行。
The smoke exhaust valve should be set at the end of the smoke exhaust pipe of the smoke exhaust hood of the kitchen smoke exhaust fan, and the smoke exhaust fire damper should be set at the joint of the smoke exhaust hood and the smoke exhaust pipe of the smoke exhaust fan. It should be noted that smoke exhaust valve and smoke fire damper are completely different equipment. The smoke exhaust valve is normally closed at ordinary times and opened in case of fire, which is linked with the alarm host. The opening condition is that the automatic alarm system has a fire alarm (detector alarm), the fire alarm host is in automatic state, the smoke exhaust valve is opened automatically, and the linkage smoke exhaust fan is started. The smoke exhaust fire damper is normally open at ordinary times and is also open in case of fire. However, when the flue gas temperature reaches 280 ℃, the smoke fire damper will automatically close and the fan that has been opened will stop running. 上一篇:厨房排烟工程安装的静音工作如何做到合理?
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