High rise residential buildings do not have public smoke exhaust pipes, and smoke is directly exhaus

1. As long as you can exhaust smoke in all specifications, but your design exists 1. The façade is unsightly, 2. When you set up multiple smoke exhaust outlets, the cost is not increased, which is unreasonable. Therefore, you should set it up as a public smoke exhaust pipe, and if there is an individual or other reason that cannot be directly connected to the public part or the connection is not smooth, it can be directly discharged on the external wall.

At present, a considerable number of high-rise or multi-storey buildings do not have public smoke exhaust pipes, and the fumes are directly discharged from the restaurant outside, and there is no problem.

The specification does not elaborate, and this is okay according to common sense, but it is not reasonable for safety and convenience of use.

The residential code only stipulates that air ducts are set up in severe cold areas, and there are no other requirements.

It does not meet the environmental protection requirements and cannot obtain the completion acceptance certificate.