眾所周知現如今消防和環保兩大問題是國家大力跟進和改善的項目，也是我們每個公民應該去支持和維護的重點問題，畢竟是與我們每個人都息息相關、密不可分的。所以，建筑物中的消防設備也是必不可少的，小編我就來和大家說一說消防風機都適用于哪些建筑物內。

1、廠房中建筑面積大于300m2的地上房間；人員、可燃物較多的丙類廠房或高度大于32m的高層廠房中長度大于20m的內走道；任一層建筑面積大于5000m2的丁類廠房；
2、占地面積大于1000m2的丙類倉庫；
3、公共建筑中經常有人停留或可燃物較多，且建筑面積大于300m2的地上房間；長度大于20m的內走道；
4、中庭；
5、設置在一、二、三層且房間建筑面積大于200m2或設置在四層及四層以上或地下、半地下的歌舞娛樂放映游藝場所；
6、總建筑面積大于200m2或一個房間建筑面積大于50m2且經常有人停留或可燃物較多的地下、半地下建筑或地下室、半地下室；
7、其它建筑中地上長度大于40m 的疏散走道。

It is well known that today's two major issues of fire protection and environmental protection are the projects vigorously followed up and improved by the state, and are also the key issues that every citizen should support and maintain. After all, they are closely related to and inseparable from each of us. Therefore, the fire fighting equipment in the building is also essential. I will tell you which buildings are suitable for fire fans.

1. Above ground rooms with a building area of more than 300m2 in the plant; The inner walkway with a length of more than 20 m in Class C plants with more personnel and combustibles or high-rise plants with a height of more than 32 m; Class D plant with a building area of more than 5000m2 on any floor;

2. Class C warehouse with an area of more than 1000m2;

3. The above ground rooms in public buildings that are often occupied by people or have many combustibles and have a building area of more than 300m2; Inner walkway with a length greater than 20m;

4. Atrium;

5. Singing, dancing, entertainment, projection and entertainment places set on the first, second and third floors with a building area of more than 200m2 or set on the fourth and fourth floors or above or underground or semi underground;

6. Underground and semi underground buildings or basements and semi basements with a total building area of more than 200m2 or a room with a building area of more than 50m2 and frequent people staying or more combustibles;

7. Evacuation walkways in other buildings with an overground length of more than 40m.

1、廠房中建筑面積大于300m2的地上房間；人員、可燃物較多的丙類廠房或高度大于32m的高層廠房中長度大于20m的內走道；任一層建筑面積大于5000m2的丁類廠房；
2、占地面積大于1000m2的丙類倉庫；
3、公共建筑中經常有人停留或可燃物較多，且建筑面積大于300m2的地上房間；長度大于20m的內走道；
4、中庭；
5、設置在一、二、三層且房間建筑面積大于200m2或設置在四層及四層以上或地下、半地下的歌舞娛樂放映游藝場所；
6、總建筑面積大于200m2或一個房間建筑面積大于50m2且經常有人停留或可燃物較多的地下、半地下建筑或地下室、半地下室；
7、其它建筑中地上長度大于40m 的疏散走道。