Fluidized bed boiler

A fluidized bed furnace, also known as a fluidized bed boiler, is a type of industrial boiler that uses a fluidized bed combustion chamber (made up of millions of grains of sand, slag or some special materials) to burn fuel. The fluidized bed combustion chamber creates very good mixing conditions over the entire area of ​​the combustion chamber, so the fuel will burn completely while the combustion chamber temperature is not too high, reducing emissions of harmful gases.

Fluidized bed boiler – what is a fluidized bed boiler?

First, let’s talk a little about fluidized bed boilers and fluidized bed boilers. These are boiler systems that use fluidized bed technology to enhance fuel combustion efficiency. It sounds complicated, but in fact, the mechanism of action is very simple: fuel and air are combined and burned continuously, helping the fuel burn thoroughly, creating greater heat while Minimize harmful emissions into the environment. To understand more about boilers, also known as boilers, read the article “What is a boiler? What is a boiler? ”

A highlight of fluidized bed boilers and fluidized bed boilers is the ability to use a variety of fuels, from biomass to coal to industrial waste. This not only helps businesses optimize fuel costs but also contributes to reducing waste and protecting the environment.

Operating principle of fluidized bed boiler

Fluidized Bed Boiler is an advanced technology in the field of steam thermal energy production. Using the fluidized bed combustion method, this boiler improves fuel combustion efficiency and reduces pollutant emissions. Thanks to the ability to use a variety of fuels such as coal, biomass, oil and other solid fuels, fluidized bed boilers not only save operating costs but also contribute to environmental protection, consistent with the current green industry development trend.

Fluidized bed boilers stand out with high efficiency, good temperature control and flexible control mechanisms, helping to optimize operation and minimize human intervention. This is the ideal solution for modern industries, meeting strict performance and environmental protection requirements.

Advantages of fluidized bed boiler

– Bubble fluidized bed furnaces can be designed to burn any type of fuel, including coal with an ash level of 60 – 70% or with a volatile matter ratio of less than 1%.

– The moving parts in a fluidized bed boiler are much less than in boilers using old principles such as chain grate furnaces.

– Fluidized bed furnaces can meet strict emission standards without using expensive treatment equipment.

– Diverse fuel uses: Coal dust, loose rice husks, rice husk pellets, firewood pellets, chopped firewood, paper industry waste, biomass…