众所周知现如今消防和环保两大问题是国家大力跟进和改善的项目，也是我们每个公民应该去支持和维护的重点问题，毕竟是与我们每个人都息息相关、密不可分的。所以，建筑物中的消防设备也是必不可少的，小编我就来和大家说一说消防风机都适用于哪些建筑物内。

1、厂房中建筑面积大于300m2的地上房间；人员、可燃物较多的丙类厂房或高度大于32m的高层厂房中长度大于20m的内走道；任一层建筑面积大于5000m2的丁类厂房；
2、占地面积大于1000m2的丙类仓库；
3、公共建筑中经常有人停留或可燃物较多，且建筑面积大于300m2的地上房间；长度大于20m的内走道；
4、中庭；
5、设置在一、二、三层且房间建筑面积大于200m2或设置在四层及四层以上或地下、半地下的歌舞娱乐放映游艺场所；
6、总建筑面积大于200m2或一个房间建筑面积大于50m2且经常有人停留或可燃物较多的地下、半地下建筑或地下室、半地下室；
7、其它建筑中地上长度大于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、厂房中建筑面积大于300m2的地上房间；人员、可燃物较多的丙类厂房或高度大于32m的高层厂房中长度大于20m的内走道；任一层建筑面积大于5000m2的丁类厂房；
2、占地面积大于1000m2的丙类仓库；
3、公共建筑中经常有人停留或可燃物较多，且建筑面积大于300m2的地上房间；长度大于20m的内走道；
4、中庭；
5、设置在一、二、三层且房间建筑面积大于200m2或设置在四层及四层以上或地下、半地下的歌舞娱乐放映游艺场所；
6、总建筑面积大于200m2或一个房间建筑面积大于50m2且经常有人停留或可燃物较多的地下、半地下建筑或地下室、半地下室；
7、其它建筑中地上长度大于40m 的疏散走道。