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In a forced - air heating system the warm air circulates by convection?
Wiki User
∙ 13y ago
No, its forced by an electric blower...otherwise it wouldn't be forced air
Wiki User
∙ 13y ago
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In a forced-air heating system the warm air circulates by convection true or false?
false
What are two types of convection?
Convection is broadly the movement of any molecules through any fluid state, including liquids and gasses. It is the primary form of heat and mass transfer on Earth, and can be found in many systems around the world. Many people are familiar with convection from heating their food or their houses, and it also plays a pivotal role in creating the weather conditions on the planet. There are two main types of convection: forced convection and natural convection. Natural convection occurs when the medium transferring the heat is being inspired to move by the heat itself. This happens both because the medium expands as it heats up, as in the case of gases, and also because buoyancy causes the warmer fluid to rise. Natural convection is also sometimes referred to as free convection. The two types of convection, forced and natural, often occur at the same time, where the heat is causing the fluid to move somewhat, but it is also moving because of some other force. In this case, it is referred to as mixed convection. Forced convection can be seen in many places in the world, both in man-made objects and in the natural world. For example, a convection oven forces heated air to circulate through the oven by using a fan. Although the air might move somewhat on its own, the forced convection allows for an even disbursement of heat. Within the human body, the circulatory system is another great example of forced convection. Blood, among its many other uses, acts as both a heating agent and cooling agent for the body, and is forced through the circulatory system.
How is heat transferred through a radiator?
Convection, which is the transfer of heat by thermal currents in the air (or other medium)
What are the primary ways that heat energy transformed through the earth's system?
Convection. Most of the heat is transferred from hot air heating the ground/water, or vise versa. The heat originally comes to earth from radiation from the sun, but once here, convection is how it is moved around.
Is a solar heating system that does not use fans or electrical devices an active solar heating system?
true
In a forced-air heating system the warm air circulates by convection true or false?
false
How does forced air heating work?
Forced air heating works by the warm air being pumped through the system and pipes so that it radiates the heat out into the room. This is a quicker but more expensive way of heating than convection.
Which method is used to deliver hear in most central heating system?
Convection
Which central heating system involves a furnace and a blower?
Forced air heating
How does a forced air heating system work?
A forced air heating system uses a furnace to heat air, which is then distributed throughout the building via ductwork and vents.
What is the best forced-air heating on the planet?
The best forced-air heating system on the planet is subjective and can vary depending on individual needs and preferences. However, some top brands known for their high-quality forced-air heating systems include Lennox, Carrier, and Trane. It's important to consult with a professional and consider factors such as efficiency, performance, and warranty when choosing the best system for your specific requirements.
Which type of heating system includes fans to circulate warm air?
Forced-air Heating
Is heating oil the most common method to heat a home?
No, in Canada, a forced air heating system is most common as it is relatively low cost source of heating. With a forced air heating system, heat is usually delivered through a metal duct system throughout a house or building.
Why is convection important in a house hot water system?
Are you asking about HEATING H/ W or domestic?
Will the forced air heat system sometimes blow cool air?
No, because it is a heating system, not a cooling system
What are two types of convection?
Convection is broadly the movement of any molecules through any fluid state, including liquids and gasses. It is the primary form of heat and mass transfer on Earth, and can be found in many systems around the world. Many people are familiar with convection from heating their food or their houses, and it also plays a pivotal role in creating the weather conditions on the planet. There are two main types of convection: forced convection and natural convection. Natural convection occurs when the medium transferring the heat is being inspired to move by the heat itself. This happens both because the medium expands as it heats up, as in the case of gases, and also because buoyancy causes the warmer fluid to rise. Natural convection is also sometimes referred to as free convection. The two types of convection, forced and natural, often occur at the same time, where the heat is causing the fluid to move somewhat, but it is also moving because of some other force. In this case, it is referred to as mixed convection. Forced convection can be seen in many places in the world, both in man-made objects and in the natural world. For example, a convection oven forces heated air to circulate through the oven by using a fan. Although the air might move somewhat on its own, the forced convection allows for an even disbursement of heat. Within the human body, the circulatory system is another great example of forced convection. Blood, among its many other uses, acts as both a heating agent and cooling agent for the body, and is forced through the circulatory system.
How is heat transferred through a radiator?
Convection, which is the transfer of heat by thermal currents in the air (or other medium)
