Popular types of industrial boilers in Vietnam today

What is an industrial boiler? What types of industrial boilers are available? LEC Group will help you answer all this information through the following article.

What is a steam oven?

A boiler (industrial boiler) is a device that produces steam to supply other equipment. Or simply provide direct steam to serve human life.

Types of industrial boilers

The working principle of industrial boilers is to use fuel to boil water. Depending on the type of boiler the fuel used can be: solid (wood, coal, wood, ...), liquid (oil ...) or gas (gas).

Currently, there are five following types of industrial boilers:

1. Boiler recording chain:

Chain burner boiler (coal-fired boiler) is a medium or large capacity boiler. Currently being used quite popularly in industries because of its superior characteristics such as coal supply, automatic slag removal; works with stable temperature and pressure; can burn many different fuels; Simple and durable operation.

Các loại lò hơi công nghiệp

One feature that makes chain recorders the most widely used in industrial boilers is the simplicity of maintenance. In addition, the chain burner can meet coal-burning according to various steam consumption modes.

2. Rice husk boiler:

A rice husk boiler (rice husk boiler) is one of the types of industrial boilers that use cheap fuel. The main fuel of this type of boiler is rice husk.

Lò hơi đốt trấu

The method of operation of the first rice husk boiler is that rice husk from the boat is sucked and brought into the rice husk storage, from the storage is sucked into the mouth of the funnel containing the furnace head. Next, the rice husk in the rice husk boiler is heated and then sprayed into the combustion chamber by the fan, the rice husk feeding speed is adjusted by vis load. Finally, the husk is suspended, falling and burning on the side of the recording. Rice husk ash is taken to the end of the record and taken out by the ash conveyor.

Advantages of rice husk boiler:

Can easily handle environmental exhaust smoke in Vietnam.
Low rice husk consumption, which is about 200kg rice husk for 1 ton of steam.
Help minimize the cost of steam production.

3. Industrial combined boiler, multi-purpose boiler:

Combined boiler, a multi-purpose boiler is a boiler operating on a combination of fire tube in convection section, water pipe in the radiation chamber and combustion chamber. Currently, combined boilers are one of the most widely used industrial boilers because of the advantages of being more efficient and stable than other boilers. The main reason for this advantage is the combination boiler with a large water storage compartment.

4. A gas boiler, DO oil and biomass:

This type of boiler is very modern designed with a fully automatic operation system. It works smoothly and stably, low cost and good maintenance and care. It is for this reason that today gas-fired boilers, DO and biomass are widely used.

Lò hơi đốt gas, dầu DO và biomass

Advantages of a gas-fired boiler, DO oil and biomass:

High oil boiler efficiency:> 90%
Fully automatic operation mechanism.
Quiet operation.
Compact design, less space-consuming.
Slightly fast and stable level.
Easy to check and maintain.
No smoke.

5. Thermal oil boiler:

Thermal oil boiler is industrial equipment that uses oil or gas materials to operate, to serve the processes of drying, dyeing, running, cooking, processing agricultural products, weaving, ... in factories, Enterprise.

Lò hơi dầu tải nhiệt

A thermal oil boiler has a coil design, placed during use. The heating tubes are continuously sprung with different focal lengths depending on the heat capacity.

Hopefully with information on the types of industrial boilers that LEC Group provides. Readers will have a more comprehensive view of industrial boilers. Any questions you can contact through the information below to get the best support.