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.
The visible smoke coming out of a chimney is typically called chimney smoke or chimney emissions. It is produced when a substance is burned in the fireplace or stove and consists of small particles and gases.
It was wood & thatch with a brick chimney.
Santa went down my chimney. The chimney needs to be cleaned every now and then.
A chimney pot helps improve the draft in a chimney by increasing air flow. It also prevents rainwater from entering the chimney and reduces downdrafts. Additionally, chimney pots can enhance the appearance of a building.
A chimney pot is designed to increase draft within a chimney by creating a higher exit point for smoke and gases. It helps to draw air through the chimney, improving ventilation and reducing the risk of downdrafts and smoke entering the home. Additionally, chimney pots can also enhance the aesthetic appeal of a building.
Differences in air pressure create a pressure gradient that causes air to move from high pressure areas to low pressure areas. When the air inside the chimney is heated by the fire, it becomes less dense and rises. This creates a lower pressure inside the chimney relative to the outside air, which causes the smoke to be drawn up and out of the chimney.
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.
Smoke rises up the chimney partly because hot air rises and partly because it is pushed wind blowing across the top of a chimney lowers the air pressure there the higher pressure at the bottom pushes air and smoke up the chimney
Smoke rises up the chimney partly because hot air rises and partly because it is pushed wind blowing across the top of a chimney lowers the air pressure there the higher pressure at the bottom pushes air and smoke up the chimney
Bernoulli's principle - the pressure on the top of the chimney would decrease, due to the speed of the air.Bernoulli's principle - the pressure on the top of the chimney would decrease, due to the speed of the air.Bernoulli's principle - the pressure on the top of the chimney would decrease, due to the speed of the air.Bernoulli's principle - the pressure on the top of the chimney would decrease, due to the speed of the air.
Smoke. A chimney releases smoke just as a tree provides shade.
Smoke rises up the chimney partly because hot air rises and partly because it is pushed wind blowing across the top of a chimney lowers the air pressure there the higher pressure at the bottom pushes air and smoke up the chimney
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
I don't think smoke would cause that. It is not clear what exactly the experimental setup is, but it is much more likely that the egg gets into the bottle through pressure differences.
Smoke blowing into a house instead of out of the chimney can be due to improper ventilation or draft issues. This can be caused by a cold chimney, air pressure differentials, or obstructions like debris or animal nests blocking the chimney. It is important to address these issues promptly to prevent smoke from entering the living space.
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 .