• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

The Dangers of a Wood Burning Fire

A wood-burning fireplace can offer a warm and peaceful experience. However, it can produce harmful combustion products. It is essential to know about the process of burning wood and how to properly use your fireplace.

Choose dried or seasoned logs. Seasoned logs are less moist and can be more hot than unseasoned logs.

Burning Time

The burning of wood is an efficient and traditional method for heating. However, this fire can release outdoor and indoor emissions that are hazardous to human health. A well-designed fireplace, when properly used can help reduce the negative effects of burning wood.

The length of time that a wood fire lasts will depend on the temperature at which it is. The temperature of the fire influences the amount of smoke that is produced, as well as the amount of carbon monoxide released. If carbon monoxide levels are high, they may impede the escape of occupants from a burning structure. To prevent this, it is essential to keep the fire at a a low level of heat.

In the beginning of a fire, volatile gases such as alcohol and methane are released from the wood's cellulose. These gases are combustible and non-combustible based on the moisture levels and the pyrolysis temperature of the sample. The temperature of the pyrolysis can reach 320 degrees Celsius. At this point cellulose starts to break down, creating coal and tar. This process is called wood pyrolysis.

Burning wood releases toxic combustion products, such as dioxins, polyaromatic hydrocarbons and PAHs. PAHs are known to cause cancer and other ailments in animals and humans. They also have the potential to cause soil and water contamination. To lessen the negative effects of PAHs, wood should be burned in a ventilated space.

A wood stove equipped with an extended burn capability can maintain visible flames for hours, while using the least amount of fuel. This method of burning involves layering the wood with lighter kindling and heavier logs to keep the fire from burning too fast. This technique can be used to create an open fire to generate high heat, either overnight or while you're at work.

The duration of a wood fire is based on a number of factors which include the moisture content of the wood. Dry wood will have a slower burning time than damp wood. The absorptivity of the surface also influences its burning time. Simms [59] observed that the critical heat flux needed to ignite oak and mahogany samples was significantly lower with coated surfaces than without them.

Temperature

The temperature of a flame is incredibly important. The temperature of a fire will affect how quickly it burns and the amount of heat it produces. It can also affect how dangerous it is when someone is burned. It also affects how much smoke is generated. Smoke can irritate eyes as well as throats, so it's best to avoid breathing it in.

When wood burns, it creates lots of heat and it can reach very high temperatures. The temperature of the fire will be affected by the type of wood used and the moisture content. Wet wood, for example is likely to burn at a lower temperature than dry wood. Wet wood absorbs more water, and therefore produces less heat. It is essential to use dry wood, and you should make sure that the wood is well-seasoned prior to burning it.

When the wood reaches a high burning temperature, a significant amount of heat and ash are released. The amount of ash that is released will depend on the type of wood that is being burned and how hot it burns. Certain types of woods, like oak and larch release very small amounts of ash. Others, like the birch, produce a large amount of ash.

As the wood burns it will undergo an pyrolysis procedure that is three-stages. The process begins with a chemical reaction that transforms organic compounds in the wood into methane and carbon dioxide. The resulting gases are taken up by the air. When the wood is heated, the gases will rise and ignite the surface of the wood, creating an ember that heats the wood until it explodes.

It is important to avoid touching the wood burning fire with bare skin, because it can cause burns. Avoid touching the wood-burning fire with your hands since it could cause serious burns. Wearing gloves and working in an area that is ventilated will reduce the chance of getting burned. Also, it is recommended to wear a face mask when working with contemporary wood burning stove burning fires to avoid inhaling smoke.

Smoke

Smoke from wood burning fires is released, which is a mixture of gases and fine particles (also called particulate matter or PM) that are a source of harmful air pollutant. The smoke from wood combustion may contain toxic organic compounds such as formaldehyde, benzene and polycyclic aromatic hydrocarbons as well as mineral particles like potassium, calcium and magnesium. These particles can trigger a range of health issues, including respiratory and cancer. Inhaling smoke from wood can cause people to breathe CO, which is an odorless and colorless gas that can be fatal in small doses.

The smoke produced by a wood fire is mostly from volatile organic compounds (hydrocarbons) which are vaporized from the burning material. The smoke also contains water vapor, a byproduct of incomplete combustion (such as creosote) and a small amount of unburned material, also known as ash.

When deciding on the type of wood to burn in your woodstove or fireplace it is recommended to select firewood that has been seasoned. Split logs, that have been kept out of the elements and dried for a period of time until they attain an average moisture content of 20 to 25 percent, burn less and produce less creosote. Knocking a log on both sides is an excellent method of determining the amount of moisture. A damp log will sound dull, while seasoned wood will sound sharp.

The smoke and the other combustion by-products are expelled through the chimney. If the ventilation system of your home is not adequate, the chimney may be unable to draw enough air and create an air draft that could cause the byproducts from the fire to accumulate inside the home. This can cause the buildup of dangerous carbon monoxide, as well as flammable creosote and cinders.

Smoke from a wood burners garden-burning fireplace can be particularly hazardous to older adults, individuals who suffer from lung or heart disease as well as children and those who enjoy outdoor woodburner stove activities. Smoke from wildfires can have a negative impact on the health of older adults, people suffering from heart or lung disease, children and people who exercise.

Safety

There are a few precautions you should take when using a wood-burning fire to reduce the chance of. For instance it is recommended to make use of a fireplace or wood stove screen and keep any flammable items at least 3 feet from it. In addition, you should have carbon monoxide and smoke detectors in your home, which will notify you if any harmful gases are detected. It is also important to never leave a flame burning unattended, as even a small corner wood Burning stove spark can cause an explosion. It is also recommended to make use of a ash bucket made of metal and a shovel for removing the ashes from your wood stove or fireplace. Keep the ash away from anything that could ignite.

Lighting the Fire

To begin a fire, put the dry and cut logs on an ash-covered bed. Add a layer of twigs, kindling and ash to the pile. Make sure there is enough space between each piece of wood to allow air circulation, which will help keep the fire from dying too quickly. Add a few flames to provide additional assistance in getting your fire going.

It's also a good idea to open a door as you begin to light your fire, because this will allow it to get the oxygen it requires to burn brightly. This is particularly important for modern homes that are often well-insulated and lack natural draft or ventilation.

When your fire has started to heat up, you can begin adding larger pieces of wood to it. It is important to keep in mind that even mature hardwoods such as oak and hickory produce plenty of creosote when they are burned.

If you can, only burn kiln-dried or seasoned wood to reduce the possibility of creosote build-up up in your chimney. If you must use fresh or green firewood, be very careful because it will create more smoke, which can result in more creosote.