answersLogoWhite

0

Furnaces

The furnace, whose name is derived from the Latin word fornax, which means oven, is a heating device utilized for both home and industrial purposes. Questions about furnaces can be asked and answered here.

1,402 Questions

How can I open a chimney flue?

To open a chimney flue, locate the handle or lever typically found near the fireplace or stove. Pull or push the handle to open the flue, allowing air to flow through the chimney. Make sure the flue is fully open before starting a fire to ensure proper ventilation.

How can I install a chimney liner?

To install a chimney liner, you will need to measure the chimney, choose the appropriate liner size, and then carefully insert the liner into the chimney. It is important to follow all safety guidelines and regulations during the installation process to ensure proper ventilation and prevent any hazards. If you are unsure about how to install a chimney liner, it is recommended to seek professional help from a qualified chimney technician.

How can I improve the efficiency of my furnace by ensuring proper air flow through regular maintenance of the furnace filter?

Regular maintenance of your furnace filter is essential to ensure proper air flow, which can improve the efficiency of your furnace. By replacing or cleaning the filter regularly, you can prevent blockages that restrict air flow and make your furnace work harder. This simple maintenance task can help your furnace operate more efficiently and effectively.

How can I improve the air flow in my furnace by replacing the furnace filter?

Replacing the furnace filter can improve air flow in your furnace by allowing air to pass through more easily. This helps the furnace operate more efficiently and can improve air quality in your home.

How can I determine if the chimney flue is open?

To determine if the chimney flue is open, shine a flashlight up the chimney and look for light coming through the flue. If you see light, the flue is open. If not, it may be closed.

How many BTU in a liter of furnace oil?

One liter of furnace oil contains approximately 36,000 BTUs (British Thermal Units). This measurement is a standard conversion for the energy content of furnace oil, which is commonly used for heating purposes. The BTU value may vary slightly depending on the specific composition and quality of the oil.

A sock that hangs by the chimney is call?

A sock that hangs by the chimney is called a Christmas stocking. Traditionally, these stockings are hung by children in the hopes that Santa Claus will fill them with small gifts and treats on Christmas Eve. The practice dates back to the legend of St. Nicholas, who was said to have left coins in the stockings of three poor sisters to help them marry.

What is the meaning of 'heat not a furnace for your foe so hot that it do singe yourself'?

Ah, what a lovely question. This quote reminds us to not let anger consume us when dealing with those who may have wronged us. It's a gentle reminder to approach conflicts with a calm and composed demeanor, as allowing anger to overtake us can harm not only others but also ourselves. Just like painting a beautiful landscape, let's approach challenging situations with a peaceful heart and a clear mind.

What are the main benefits of a clay flue liner?

Clay flue liners offer several benefits, including:

Durability: Clay liners are resistant to high temperatures and thermal shock, ensuring long-lasting performance.

Corrosion Resistance: They are less prone to corrosion compared to metal liners, which can be affected by acidic flue gases.

Low Maintenance: Clay liners require less maintenance and are less likely to deteriorate over time.

Smooth Surface: The smooth interior of clay liners helps improve draft and reduces creosote buildup, enhancing safety and efficiency.

Natural Insulation: Clay provides good insulation, helping to maintain optimal temperatures within the flue, which aids in efficient venting.

Fire Safety: Clay is non-combustible, reducing the risk of chimney fires.

Environmentally Friendly: Made from natural materials, clay flue liners are an eco-friendly choice.

These features make clay flue liners a popular option for venting in both residential and commercial settings.

What raw material use in blast furnace?

The raw materials typically used in a blast furnace include iron ore, coke, and limestone. Iron ore is the primary source of iron, coke is used as a fuel and reducing agent, and limestone helps to remove impurities during the smelting process.

What is the Carrier air conditioner model number 38TKB030300 tonage?

3 ton

2.5 tons, denoted by the 30 in the model #. 3 tons would be a 36.

Why are stars sometimes referred to as atomic furnace?

Because by definition, that is what a star is - it is a huge ball of hydrogen, who's temperature and pressure near it's core is constantly converting hydrogen into helium by nuclear fusion. In two words, an "atomic furnace".

Which gas is made in the furnace and reduces the iron ore to iron?

Methane gas can reduce iron oxide to iron metal. This process was first tried and tested in Mexico by the method of HYLSA Hojalata y Lamina Sociedad Anonima. Now the process is used in the plant Lazaro 'Cardenas Mexico to produce direct reduced iron ore to iron sponge.

When did the aplo11 blast off?

Apollo 11 blasted off on July 16, 1969.

Why is the furnace blowing black soot on the ceilings?

If you have an issue with furnace exhaust in your home and soot is exhaust. Please stop wasting your time here. That is dangerous. Call somebody! Nobody here can tell you what it is with out looking at it.

What size of wire and breaker do you need for a 20kw electric furnace?

In order to properly size the wire per National Electric Code (NEC) standards you will need to know the amperage and the distance of the device (heater) from the source (circuit breaker panel). In order to know the amperage one would need to know the voltage since amperage changes inversely with voltage.

What are the 2 liquids that are tapped off from a blast furnace?

The two liquids tapped off from a blast furnace are molten iron and slag. Molten iron is the main product, while slag is a byproduct that is formed from impurities in the ore.

How hot can a solar furnace get?

A solar furnace can reach temperatures of over 3,000 degrees Fahrenheit (1,650 degrees Celsius) by concentrating sunlight using mirrors or lenses. At these high temperatures, materials can be melted, vaporized, or used for industrial processes like metal smelting.

How a mitochondrion is like a furnace.?

A mitochondrion is like a furnace because it generates energy in the form of ATP through a process called cellular respiration, similar to how a furnace produces heat for a home. Both mitochondria and furnaces utilize a fuel source (such as glucose for mitochondria and fuel for furnaces) to produce energy or heat. Additionally, both mitochondria and furnaces have a specific structure and function that enable them to carry out their respective processes efficiently.

What is the typical line voltage for gas furnaces?

The typical line voltage for gas furnaces is 120 volts for residential units and 240 volts for commercial units. This voltage powers the components such as the blower motor, ignition system, and controls in the furnace. It is important to ensure the voltage is compatible with the furnace to prevent damage or malfunction.

What does NCBI Blast provide as searching tools?

NCBI Blast is an acronym for Basic Local Alignment Search Tool. It is used to find areas of local similarity between protein sequences. It is used to decide if there is any statistical significance between matches.

Is melting of iron in furnace exothermic?

Neither endothermic nor exothermic.

These two terms apply to chemical reactions, wether they require or produce energy (heat).

Melting iron isn't a chemical but a physical reaction, a change of phase, solid to liquid.

Iron is solid at room temperature, we heat it to melt it, so heat is added (which is the same as the principle of endothermic, heat is absorbed, it must be heated)

How many watts to run a geothermal furnace?

The wattage required to run a geothermal furnace can vary depending on its size and efficiency. On average, a geothermal furnace typically consumes around 500-1500 watts when running. It's best to check the manufacturer's specifications for the specific model you have.

What is the function of coke in a blast furnace?

Coke is used in a blast furnace as a fuel and reducing agent. It provides the heat needed to melt iron ore and other materials to produce molten iron. Additionally, coke reacts with oxygen in the air to remove impurities from the iron ore, helping to create higher-quality molten iron.