Attention should be paid to the exhaust air volume. The kitchen smoke exhaust system is composed of several parts, including oil smoke purifier, smoke exhaust pipe, smoke hood, fan and kitchen air supplement. In the design process, in order to achieve better smoke exhaust effect and ensure smooth operation of the lampblack purifier, it is necessary to calculate the actual operating parameters of each part for subsequent operation.

第二點應注意的是廚房補風。由于廚房在工作的時候油煙大，所以一些有條件的廚房都會安裝相應的送風系統，以更好補風，保證廚房有一個好的環境。其中，有序的送風方式是廚房補風比較好的選擇，而哪種補風方式比較好，需要設計師自己去考慮。

The second thing to pay attention to is the kitchen air supplement. Because the kitchen has a lot of oil smoke when working, some kitchens with conditions will install corresponding air supply systems to better supplement air and ensure a good environment in the kitchen. Among them, the orderly air supply mode is a better choice for kitchen air supplement, and which air supplement mode is better needs to be considered by the designer.

應注意的是集煙罩。集氣罩需具備統一、易于清理、美觀、集風效果佳等優點，其形式多樣，包括有簡易不含擋油板和送風設備的集氣罩、含擋油板和送風設備的集氣罩、運水集氣(煙)罩等等，各具優缺點。集氣罩的設計，對排煙系統是否能正常運行有很大的影響，需要設計師采取合理的設計，以免造成整個系統的不通暢。

Attention should be paid to the smoke collecting hood. The gas collecting hood shall have the advantages of unity, easy cleaning, beauty, good air collecting effect, etc. Its forms are diverse, including simple gas collecting hood without oil baffle and air supply equipment, gas collecting hood with oil baffle and air supply equipment, water and gas (smoke) collecting hood, etc., each with advantages and disadvantages. The design of the gas collecting hood has a great impact on the normal operation of the smoke exhaust system. The designer should take reasonable design to avoid blocking the whole system.

應注意的是排煙管道。在廚房排煙系統中，管道的設計也有一定的規范和要求，如果出現不合理的地方，會影響廚房排煙的通暢，并影響油煙凈化器的工作。一般，廚房排煙管道的水平段不宜太長，一般水平更遠距離不應超過15m并且要有2%以上的坡度，水平末端設活接頭，才能更好的清理污垢。

Attention shall be paid to the smoke exhaust pipe. In the kitchen smoke exhaust system, the design of the pipe also has certain specifications and requirements. If there are unreasonable places, they will affect the smoothness of the kitchen smoke exhaust, and affect the work of the lampblack purifier. In general, the horizontal section of the kitchen smoke exhaust pipe should not be too long. Generally, the maximum horizontal distance should not exceed 15m and should have a slope of more than 2%. A movable joint should be set at the horizontal end to better clean the dirt.

如何布置廚房排煙管道?在對廚房排煙管道布置之前需要好好的設計，才能夠讓廚房中的布局看起來更加的合理。布置廚房排煙管道有哪些注意事項?一定要根據廚房的實際情況來安排布置，才能避免在布置后發現問題重新改造。

How to arrange the kitchen smoke exhaust pipe? In order to make the layout in the kitchen look more reasonable, we need to make a good design before the layout of the kitchen smoke exhaust pipe. What are the precautions for arranging kitchen smoke exhaust pipes? The layout must be arranged according to the actual situation of the kitchen, so as to avoid the problems found after the layout and the reconstruction.