A chimney will suck air from the house only if there is wind above the chimney. Air movement at the top causes a partial vacuum in the chimney which pulls the smoke up. The smoke could get into the house due to several reasons: there is no wind above the chimney; the chimney is blocked, the smoke is being directed away from the chimney due to other areas of low pressure in the house. You could probably rectify the problem by raising the chimney so that it catches more wind, cooking closer to the chimney inlet, making chimney diameter wider so that there is less resistance to the passage of smoke. Hassan
To draw the smoke from the fire up the chimney and out of the house.
you go sodomise yourself
the higer pressure at the bottom of the chimney pushes air and smoke up the chimney
Smoke
Smoke
Open the flue wider - need to create a vacuum draft that sucks the smoke up the chimney and outdoors.
The preposition is "up. The phrase is "up the chimney" (adverb, modifying the verb went).
umbrella
It is the accumulation of ash and smoke residue that builds up on the inside of a chimney after use.
By using a filter.
The preposition is "up".
smoke