best coal fired boiler for sale


A coal fired boiler is a type of boiler used to create steam. The process of burning coal creates a lot of heat, which can then be used for various purposes such as heating water or generating electricity. This can be done in different ways, with the most common being through a coal-fired boiler. A coal-fired boiler is essentially any system that uses fire from burning coal to produce steam that turns turbines and generates electricity.

what is coal fired boiler?

industrial coal boiler

A coal fired boiler is a type of industrial steam boiler that uses coal as its fuel. It can be classified into three types: the chain grate boiler, CFB (circulating fluidized bed) boiler, and circulating fluidized furnace. The first two types are widely used in China with more than 90% market share.

The coal fired boilers have been adapted to use different kinds of coals including brown coal and anthracite in different regions of the world such as China, India, Pakistan etc..

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Q What kind of fuel does your boiler use?


types of coal fired boiler

The best coal fired boilers on the market

There are many different types of coal fired boilers available on the market, including:

  • Power generating
  • Industrial
  • Residential/commercial
  • Agricultural
  • Mining and quarrying (opencast or underground)

How do coal fired boilers work?

Coal-fired boilers differ from oil-fired boilers in that they are more complex and require more maintenance. As with oil boilers, the fuel is burned in a firebox to create heat which is then transferred to water in a boiler through superheaters and reheaters. The heated water boils into steam which flows through a turbine to generate electricity or power steam engines.

The following components are used by coal-fired boilers:

  • Combustion process – this takes place inside the furnace where air enters under pressure through an air preheater and then mixes with fuel (coal) before being ignited by burning gas flames or electric arcs, producing carbon monoxide gas which forms carbon dioxide after combustion has finished. The hot gases pass through pipes called tuyeres located above each burner as well as down into them where they mix with cold air from outside before entering tubes around heat exchangers called superheaters where further heating occurs until it becomes saturated at about 1,000 degrees Celsius for coal; 1,500 degrees Celsius for oil; 2,500 degrees Celsius for natural gas).
  • Boiler – consists of several parts including two main sections: shell insulation panels made out of various materials such as concrete blocks or bricks covered by steel plates coated with fireproof paint; jackets filled with water connected directly with one another via piping systems fitted within channels cut into them vertically so that any leaks would spill into these areas instead of reaching other parts like pumps etcetera; header tank installed below ground level containing pumps responsible for moving fluids between tanks as well as fans used when needed (elevators etcetera).
Corrugated Furnace Forming Machine
Corrugated Furnace Forming Machine

How efficient is a coal fired boiler?

High efficiency coal fired boiler

A coal fired boiler is more efficient than an oil fired boiler. In fact, a good quality coal fired furnace can be up to 90% efficient, versus 50% for oil. Aside from being more efficient, the other major advantage of a coal-fired system is that it does not require regular maintenance like an oil-fired system does. This means you can enjoy lower operating costs and less downtime with a coal furnace than you would with one that uses fuel oils such as gas or diesel.

However, while they might have higher up front costs, these boilers are still significantly cheaper to run over time compared to their oil counterparts due to their high efficiency levels (which also means lower fuel consumption).

Is it cheaper to heat your house with coal?

It’s important to note that while coal is cheaper than oil, it’s still more expensive than gas.

It also costs more than wood and solar power.

That said, if you live in an area with a lot of sunshine or wind, then using those sources will be cheaper for you than heating your house with coal.

Coal can also be cheaper than nuclear or hydropower if the source is closer to where you live—since transporting fuel from another state or country would increase its cost.

best coal fired boiler for sale
best coal fired boiler for sale

coal fired boiler vs oil fired boiler

coal fired boiler vs oil fired boiler

The main difference between a coal fired boiler and an oil fired boiler is the fuel they use. A coal fired boiler uses coal as its primary energy source, while an oil fired one relies on petroleum products like kerosene or diesel oil.

Oil burners are typically used in industrial settings, where their fuel is readily available; by contrast, coal-fired boilers are more often installed at home because it requires less maintenance than other types of systems (such as natural gas). Both types have pros and cons but there are also some important differences between them:

  • Coal-fired boilers can produce large amounts of heat in small spaces at relatively low costs – making this type of system ideal for small businesses or homes with limited space available for heating equipment installation.. However they’re less efficient due to higher levels of pollution caused by burning too much fuel at once during operation. They also require regular maintenance checks plus frequent repairs throughout their lifespan which may make them unsuitable for long-term use unless you want staff members spending all day maintaining each unit individually instead!


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Q What kind of fuel does your boiler use?


What is the best coal for coal fired boilers?

A number of different types of coal are used in a coal-fired boiler, but which one is best? The answer may surprise you.

There’s no single type that is best for all boilers, however there are some considerations to be made. For example:

  • What type of burner do you have? Most boilers use grate burners which allow for the ash to fall down into a slag pot so it can be removed from your home and/or business more easily. If you don’t have one of these kinds of burners then it might not be worth spending extra money on high-quality coal because it will get wasted anyway (unless you put it in an enclosed container).
  • What kind of fuel source do I have access to? Not everyone has access to their own coal mines or other natural resources where they can dig up their own supply! And if that’s the case then finding out what kind of fuel source is available nearby may help narrow down which brand will work best for them

Coal fired boiler installation cost

Coal-fired boilers are relatively easy to install. However, it is important to make sure that you have the appropriate size of boiler for your home and that it has been properly installed by a professional.

To ensure that you receive the best coal fired boiler for your needs, take the time to research all of your options before making a purchase. The most important factors to consider when choosing a coal fired boiler include its efficiency level, BTU output, price range and overall quality.

In addition to researching these factors as part of your selection process, make sure you know where you will be able to buy coal-fired boilers from before choosing one in particular!

Coal-fired boilers are a great way to heat your home. However, they do require some maintenance in order to keep them running at optimal performance levels. If you have one of these appliances installed in your home and would like it repaired or replaced, contact an experienced professional today.


In conclusion, we can say that coal-fired boilers are a great alternative to gas, oil and electric heating. They provide a cheap source of heat and are very efficient at doing so. Coal fired boilers can be found in many different types of buildings including houses, offices and factories.

The price and cost of an coal-fired boiler depends on its capacity, power, and the industry it is used in. If you want to know more about the price and cost of coal-fired boilers, please contact us via email or whatsApp +86 188 3890 8339.