How does a chimney work using convenction?
A chimney works by creating a temperature difference between the air inside and outside the chimney. When the fire heats the air inside the chimney, it becomes less dense and rises, pulling in fresh air to feed the fire. This convection process helps draw smoke and gases up and out of the chimney.
Is sylvadine good to use on a burn?
Yes, Sylvadine (silver sulfadiazine cream) is commonly used to treat burns as it helps prevent infection and promotes healing. It is important to consult with a healthcare professional before using Sylvadine on a burn to determine the best course of treatment.
How does static electricity effect chimneys?
Static electricity can cause particles like ash and soot to cling to the inner walls of a chimney, potentially leading to blockages or reduced airflow. It can also increase the risk of a chimney fire if the buildup of particles becomes too significant. Proper chimney maintenance and cleaning can help reduce the impact of static electricity.
Why are there glass doors on a fireplace?
Glass doors on a fireplace serve multiple purposes, including enhancing safety by preventing sparks and embers from escaping, improving energy efficiency by reducing heat loss, and providing a visual barrier to keep children and pets safe. Additionally, the glass doors help to control air flow, leading to a more controlled and efficient burn.
Why doesn't smoke fill the entire house when a fireplace is lit?
The hot air from the fire is less dense than the rest of the air in the house, and is pushed upward into the flue. As the flue fills with hot less-dense gas the pressure difference expelling it increases, and it draws additional hot gasses (smoke) into the flue as the column of gas in the flue rises. When the hot gas exits the flue, its still less dense than the air around it and continues to rise away from the house.
How many amps would A elec fireplace that is 1500 watts draw?
By the definition of power which is (p)=IV, if a 1500 watt Electric Fireplace is plugged in a 220v AC source, the expected current will be (I)=P/v. ie 1500/220=6.8A This is when the power loss due to cable resistance is neglected.
Does wood burn at 3000 degrees?
Wood does not burn at exactly 3000 degrees Fahrenheit. Wood typically ignites and begins to burn at temperatures around 500 degrees Fahrenheit, but the exact temperature can vary based on factors such as moisture content and type of wood. Once ignited, the heat from the burning wood can reach temperatures well above 3000 degrees Fahrenheit.
How does a fireplace heat a room by conduction?
A fireplace heats a room by conduction as the heat from the fire warms the surrounding air and nearby objects. These objects then transfer the heat to other objects through direct contact, gradually warming up the entire room.
What properties of slate do you think would make it useful as a lining for fireplaces?
Slate is non-combustible, heat-resistant, and has low thermal conductivity, making it an ideal material for lining fireplaces as it can withstand high temperatures without deteriorating or cracking. Additionally, its natural aesthetic quality and durability make it a popular choice for both traditional and contemporary fireplace designs.
How much gas from a fireplace are you using when the pilot light is on?
The amount of gas used by a pilot light in a fireplace is typically very small, around 600-800 BTUs per hour. This is a tiny fraction of the gas used by the fireplace when it's fully burning, which can be several thousand BTUs per hour.
What is the thermo couling on a gas log insert?
A thermocouple is a device used to sense the flame of a pilot light. IF the pilot light is not burning, the thermocouple does not permit the main flow of gas to the gas logs. Thermocouples DO wear out, are relatively cheap, and are made to be replaced.
How do you remove melted fabric of the glass on your fire?
To remove melted fabric from glass on your fire, you can try using a razor blade or a scraper to carefully scrape off the melted fabric while being cautious not to damage the glass. You can also try using a mixture of equal parts baking soda and water to create a paste, which can help loosen the fabric for easier removal. Make sure to let the glass cool down completely before attempting to clean it.
Why does your gas log fireplace go out after burning for a few moments and then will not relight?
This could be due to a few reasons such as a clogged burner or issues with the gas supply. It's essential to have a professional inspect the fireplace to determine the exact cause and ensure it's fixed correctly to prevent any potential safety hazards.
What is the visible smoke emitted from burning wood called?
The visible smoke emitted from burning wood is called soot or particulate matter. It consists of tiny particles of carbon and other substances that are released into the air during combustion.
How do you stop the fan in a gas log fire vibrating?
Likely causes- the blades have a buildup of dirt/dust, making them unbalanced. Use spray cleaner, wipe blades clean. Other possibility- bearings of fan motor have worn, permitting fan to wobble. Replace fan motor.
What causes excessive smoke in house when fireplace is lit?
Excessive smoke in the house when a fireplace is lit could be caused by a blockage in the chimney, poor ventilation, wet or unseasoned wood, or a closed damper. It is important to have the chimney inspected and cleaned regularly and ensure proper ventilation for a safe and effective fire.
Can you burn a piece of wood by bringing a lighted matchstick near it?
Yes, you can burn a piece of wood by bringing a lighted matchstick near it if the wood is dry and flammable. The heat from the matchstick can ignite the wood, causing it to catch fire and burn.
Is it a chemical change when logs burn in fireplace?
Basically, the carbon in the wood reacts to the oxygen in the atmosphere to produce CO2. As this is an exothermic reaction, it gives off heat.
Smoke is caused by either non-carbon elements within the wood reacting with the oxygen to form more noxious compounds, or the incomplete reactio of the caarbon with oxygen, causing partially reacted carbon to be released in the form of soot.
Is the smoke from chimneys dangerous?
In general, the smoke emitted from chimneys can contain harmful chemicals and pollutants that can be harmful to human health and the environment. It's important to ensure that chimneys are properly maintained and that clean-burning practices are followed to minimize the release of harmful substances.
Can you burn charcoal in a fireplace?
Yes, you can burn charcoal in a fireplace. However, it may not produce as much heat as wood due to lower energy density, and charcoal may also release carbon monoxide, so proper ventilation is important. Additionally, charcoal generates more ash than wood, so regular cleaning of the fireplace is needed.
Does burning paper and cardboard harm the fireplace flue?
Burning paper and cardboard can potentially harm the fireplace flue as they produce a large amount of creosote, which can build up and eventually cause a chimney fire. It's recommended to limit burning paper and cardboard to avoid damaging the flue. Regular cleaning and maintenance of the fireplace and flue can help prevent any issues.
What do you put at the bottom a fireplace?
You can place fire-resistant materials like sand, lava rocks, or glass crystals at the bottom of a fireplace to help evenly distribute heat and provide a decorative element. It's important to ensure that whatever you use is safe for use in a fireplace and can withstand high temperatures.
Why can't an aerosol can should never be thrown into a fireplace or incinerator?
Aerosol cans contain compressed gases that can explode when exposed to high heat, leading to serious injury or property damage. Additionally, the contents of the can, such as chemicals or propellants, can release harmful fumes or react with the fire, creating toxic byproducts. It is safer to dispose of aerosol cans according to local hazardous waste guidelines.
Is a fireplace damper opened when the chain is up or down?
In most cases, the fireplace damper is open when the chain is up and closed when the chain is down. Pulling the chain up usually opens the damper to allow smoke and gases to escape, while pulling it down closes the damper when the fireplace is not in use.
What is left over when wood is burned in a fireplace?
Ash is left over when wood is burned in a fireplace. Ash is the residue that remains after the combustion process, consisting mostly of mineral content from the wood.