Kitchen fume in catering industry will float in the air as an aerosol, so it is one of the important sources of urban air pollution, which will cause great harm to the atmospheric environment and human health. Many hotels in order to control the kitchen fume, will choose the appropriate kitchen exhaust system. So what design points should the hotel kitchen engineering smoke exhaust system follow to ensure good results?

1、系统的构成要合理

1. The composition of the system should be reasonable

厨房排烟系统的构成部件很多且每一个部件都有着不可忽视的作用，国内知名的厨房排烟系统生产厂家会根据酒店的实际需求来选择合适的油烟净化器的类型和运行方式，并在设确保排烟系统中的每一个构成部分位置合理、衔接恰当。

There are many components in the kitchen smoke exhaust system, and each component plays an important role. Domestic well-known manufacturers of kitchen smoke exhaust system will choose the appropriate type and operation mode of fume purifier according to the actual needs of hotels, and ensure that each component of the smoke exhaust system is in a reasonable position and properly connected in the design.

2、确定好厨房油烟排风量

2. Determine the exhaust volume of kitchen lampblack

为了保证达到佳的净化效果，服务完善的厨房排烟系统厂家在为酒店设计排风系统时应该严格按照排风罩的吸入风速来对排烟风量进行计算，而计算出来的排风量之后，还要按照罩口面积来核算召口的吸风速度，确保罩口吸入风速不低于规定的标准

In order to achieve good purification effect, when designing the exhaust system for the hotel, the manufacturer of kitchen exhaust system with perfect service should calculate the exhaust air volume strictly according to the suction air speed of the exhaust hood. After the calculated exhaust air volume, the suction air speed of the exhaust hood should be calculated according to the area of the hood to ensure that the suction air speed of the hood is not lower than the minimum standard

3、设计好厨房补风

3. Design a good kitchen air supplement

由于厨房在建筑物中的位置都是不一样的，所以有条件的厨房在设计厨房排烟系统之时应该由建筑物的空调系统进行有序送风。这样当厨房处于工作状态之时，厨房排烟系统就能更好的投入运行，厨房内处于负压状态，新风来源包括室外新风渗透和餐厅的空气大量补入厨房。

Because the position of the kitchen in the building is not the same, so conditional kitchen in the design of kitchen exhaust system should be orderly air supply by the building's central air conditioning system. In this way, when the kitchen is in the working state, the kitchen exhaust system can be better put into operation, the kitchen is in the negative pressure state, the fresh air sources include outdoor fresh air infiltration and a large amount of restaurant air into the kitchen.

为了得到好的厨房油烟排出效果，恒鼎商用厨房总结酒店厨房工程排烟系统在设计的时候就要遵循以上这几个要点。因为每个厨房的格局和面积大小是不一样的，所以只有确保厨房排烟系统中的每一个构成都非常合理，以及拥有恰当的排风量和补风效果，才能真正做到让厨房油烟达标排放。

In order to get a good exhaust effect of kitchen oil smoke, the design of exhaust system of hotel kitchen engineering should follow the above points. Because the pattern and area of each kitchen are different, only by ensuring that each structure of the kitchen smoke exhaust system is very reasonable, and has the appropriate exhaust air volume and air supplement effect, can we really make the kitchen smoke meet the emission standard.