1. Smoke exhaust method on outdoor barbecue
The ceiling is laid with pipes, and a fume hood is directly connected to each table directly opposite the grill. When oil fume is present, it can be pulled down to suck the fume, and this method of fume extraction is more popular in Korea.
2. Smoke exhaust method under outdoor barbecue
This method is very common in domestic barbecue shops. The pipes are laid under the floor or another screen is used to wrap the pipes. Of course, whether stainless steel smoking pipes are required depends on whether the oven comes with a smoke exhaust.