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Anonymous users2024-01-24This depends on the length of the hood, the exhaust air volume is calculated according to the length, the pipe size is calculated according to the exhaust air volume, and the size of the exhaust hood is calculated according to the distance between the smoke hood and the pipe.
The exhaust fume in the kitchen is calculated according to the area of the stove and the smoke hood. According to the DAO words of the stove, it is generally 2500 3000m h a furnace version. >>>More
1. The composition of the system should be reasonable.
There are many components of the kitchen smoke exhaust system and each component has a role that cannot be ignored, the domestic well-known kitchen smoke exhaust system manufacturers will choose the appropriate type and operation mode of the fume purifier according to the actual needs of the hotel, and ensure that each component of the smoke exhaust system is reasonably located and properly connected during the design. >>>More
Theoretically, thick and tall is best. It removes smoke quickly. But it will be limited. Too much to take up space. unsightly, etc. Generally, the inner diameter is 15 to 20 cm. The height should be as high as possible.
Of course, the fan is to exhaust the smoke, and the purifier is to "pocket" the particulate matter and harmful substances in the oil smoke to reduce the emission of pollutants.
The smoke exhaust methods of Haikou kitchen can be divided into two ways: local smoke exhaust and centralized smoke exhaust. The local smoke exhaust method is to set up an independent smoke exhaust fan at each part that needs to be smoked directly for smoke exhaust. The centralized smoke exhaust method is to divide the building into several areas, and set up smoke exhaust fans in each area to exhaust smoke through the smoke exhaust duct. >>>More