0
An upward flow of (warm) air is known as a Thermal .
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is draft in a boiler?
when the weight of warm air in the stack is less than the cool air around the stack , it causes an upward flow pulling air thru the furnace
What is draft in boiler?
when the weight of warm air in the stack is less than the cool air around the stack , it causes an upward flow pulling air thru the furnace
What is natural draft in a boiler?
when the weight of warm air in the stack is less than the cool air around the stack , it causes an upward flow pulling air thru the furnace
What is upward flow of stomach acid into the esophagus called?
Gastroesophageal reflux disease is the upward flow of acid from the stomach into the esophagus.
Is a hot air popcorn popper conduction?
by transfer of heat by the movement of air ,gases or heated liquid between areas of unequal density,upward flow of warm air
Does the wind flow upward or downward in a cyclone?
The wind in a cyclone flows inward and upward in a counterclockwise direction in the Northern Hemisphere and clockwise in the Southern Hemisphere. This upward flow is due to the low pressure at the center of the cyclone, which causes air to rise and create a cyclonic circulation.
Can you convert a downdraft to an updraft?
You must change the direction of the air flow, This is done by converting the downward pressure upward. You either need to use a forced air fan to change direction of the downdraft or to divert the air that normally flows downward into an upward motion by causing the downward air to be diverted into upward air chambers forcing the air upward. WindKat cowls has come up with a pretty good idea for solving this problem with chimneys. They say it is the most anti-downdraft cowl on the market. You can find them on the Web.
Why did the pin wheel spin when a lighted candle was placed below the open end of the tin?
Heat. As the air expands (as it's heated), it rises and causes air to flow upward.
What is an upward moving current of air?
An upward moving current of air is called an updraft.
Why does the nile flow upward?
The river does not flow upwards. The Earth is round, the Nile simply flows South to North - on a map it just looks like it flows "upward"
What do you mean by counter flow system?
s an arrangement, as in Figure 3, in which the air flows upward through the fill and the water flows downward through the fill.
What is an upward force?
It is a force which acts in the upward direction.
