1、什么是厨房烹饪设备自动灭火系统?这与以往的厨房灭火系统有何区别? What is the kitchen fire extinguishing system? How is this different from the previous kitchen fire extinguishing system? 　　以往的厨房灭火系统是指针对厨房建筑物本身的灭火保护系统，最常见的是烟感、温感探测系统和水喷淋系统等。由于厨房火灾多起因于灶台用火失控，引燃集油烟罩和排烟管道内的油垢酿成难以扑救的通天大火。因此，厨房的热厨加工设备(灶台、集油烟罩、排烟管道)就成为厨房内的重点保护对象;而针对厨房热厨加工设备实现局部重点灭火保护的系统称为厨房烹饪设备自动灭火系统。它与厨房灭火系统是保护对象不同的两个相互独立，互不干扰的灭火保护系统。 Past the kitchen fire extinguishing system is a pointer to the kitchen building fire protection system itself, the most common of which are smoke, temperature detection system and water spray system, etc. Due to the fire in the kitchen, the fire in the stove is out of control, the lampblack and the scale of the smoke pipes are the cause of the fire. Accordingly, the hot kitchen processing equipment of the kitchen (kitchen table, collect lampblack cover, exhaust pipe) become the key protection object in the kitchen; And the system that implements local key fire extinguishing protection for kitchen hot kitchen processing equipment is called kitchen cooking equipment automatic fire extinguishing system. It and the kitchen fire extinguishing system are two separate, non-interference fire protection systems. 　　2、为什么要设置具有烟道灭火功能的厨房烹饪设备自动灭火系统? Why do you want to set fire extinguishing system for kitchen cooking equipment? 　　由于厨房火灾通常是高闪点(315-450度)的食用油燃烧，其火灾特点为：火势扩大速度快，热容量大，烟道火灾隐蔽性强扑救困难;因而快速扑灭火焰是扑救厨房火灾的难点之一，抑制复燃是扑救厨房火灾的难点之二，遏止烟道火灾的蔓延是扑救厨房火灾的难点之三。 Because the kitchen fire is usually a high flash point (315-450 degrees) of edible oil burning, the fire characteristics as follows: the fire expanding speed, heat capacity is big, strong concealment of the flue fire fighting hard; So quick to extinguish the flame is one of the difficult points of the kitchen fire, kitchen fire suppression resurgence is fighting the difficulties of another, of the difficulties in the kitchen fire flue is the spread of fire fighting # 3. 　　3、厨房烹饪设备自动灭火系统适用于何种场所? Where is the automatic fire extinguishing system for kitchen cooking equipment? 　　适用于宾馆、饭店、餐馆、机关、学校、企事业单位等公共建筑内的厨房条件符合以下标准： The kitchen conditions that apply to public buildings such as hotels, restaurants, restaurants, offices, schools, enterprises and institutions meet the following criteria: 　　①设在地下建筑内的厨房; A kitchen in an underground building; 　　②建筑面积≥1000m2的超市内或与之毗邻的厨房; The building area is greater than that of a supermarket or adjacent kitchen; 　　③高层建筑内，餐厅面积≥200m2的厨房; In high-rise buildings, the dining area is more than 200 m2. 　　④单、多层建筑内，餐厅面积≥500m2的厨房; The dining room area is greater than the 500m2 kitchen.