That means that you need to change the oil filter. Or, it could mean that the combustion of the oil is out of tune, and you need to have a qualified oil burner technician look at it.
The preposition in the sentence "Black smoke rose up the chimney" is "up." This preposition indicates the direction in which the smoke is moving.
Smoke. A chimney releases smoke just as a tree provides shade.
needs to be cleaned
Differences in air pressure cause air to flow from areas of high pressure to low pressure. In a chimney, the warm air from the fire creates a lower pressure inside the chimney relative to the outside, causing the smoke to rise up and out of the chimney.
shouldn't your question be," A passage for smoke in a chimney"? just saying
smoke can reverse meaning the smoke( if you are very unlucky) can get in your house . and soms other stuff .
Smoke moves in the chimney due to the difference in temperature and pressure between the inside and outside of the chimney. As hot air rises, it creates a draft that draws the smoke up and out of the chimney. The design of the chimney, including its height and width, can also impact how efficiently the smoke is expelled.
Black smoke issues from the chimney of the Sistine Chapel if a ballot fails to elect a new pope.
your too young to smoke
There are many causes of air pollution other than chimney smoke. Cars for example are a leading cause of air pollution.
A chimney is a vertical shaft which is usually placed above something which produces a large amount of heat, smoke or steam. Its purpose is to direct the heat, smoke or in a desirable direction which will not cause damage or issues to its path.
A structure for passing smoke usually involves a chimney or a ventilation system that allows smoke to travel out of a building safely. This helps prevent the accumulation of smoke indoors, which can be harmful to health and can also cause fire hazards. Proper design and maintenance of these structures are important for efficient smoke removal.