Discussion on design of kitchen exhaust flue for super high-rise residences in Shenzhen

After a comparative analysis of different schemes, on the premise of meeting the owner’s demand and having evidence to follow, it is suggested that the kitchen exhaust flue of the super high-rise residence of the case project should be designed according to the segmented emission scheme, and the straight-through roof flue scheme is theoretically deduced, which can be used as a reference for similar projects. The current specifications, standards or atlas should be updated as soon as possible to meet the design requirements.