The kitchen smoke exhaust system is properly arranged, which can help you realize one-stop kitchen construction. Let you no longer worry about lampblack, rest assured to make every delicious food. So, what are the requirements for the layout of kitchen smoke exhaust system? The following small part of smoke exhaust pipe will introduce how to correctly layout the kitchen smoke exhaust system?

　　，送排風口布置。廚房內送、排風口的布置應按灶具的具體位置加以考慮，不要讓送風射流擾亂灶具的排風性通。送風口應沿排風罩方向布置，離開罩子前方更小0.7m，而排風口距排風罩越遠越好。

　　First, the air supply and exhaust outlets are arranged. The arrangement of the air supply and exhaust outlets in the kitchen shall be considered according to the specific location of the cooker, and the air supply jet shall not disturb the ventilation of the cooker. The air supply outlet shall be arranged along the direction of the exhaust hood, with a minimum distance of 0.7m away from the front of the hood, and the farther away the air exhaust outlet is from the exhaust hood, the better.

　　其次，機房、風機及風管的布置。廚房的排風機宜設在廚房的上部，廚房為公共建筑中的一部分時，其排風機宜設在屋，這可以使風道內處于負壓狀態，避免氣味外溢。同時，廚房的排風管應盡量避免過長的水平風道。廚房的排風豎井可以與排煙道靠在一起。

　　Secondly, the layout of machine room, fan and air duct. The exhaust fan of the kitchen should be set at the upper part of the kitchen. When the kitchen is a part of the public building, the exhaust fan should be set at the roof layer, which can make the air duct in a negative pressure state and avoid the odor overflow. At the same time, the exhaust pipe of the kitchen should avoid too long horizontal air duct as far as possible. The exhaust shaft of the kitchen can be close to the exhaust flue.

　　，布置廚房排煙系統要切記，送風系統應為直流方式，廚房的通風系統宜采用變速風機或關聯又風機進行送排風。

　　Finally, it should be noted that the exhaust system of the kitchen should be arranged in a DC mode, and the ventilation system of the kitchen should adopt variable speed fan or associated re fan for air supply and exhaust.