Types of Steam Boilers: A Comprehensive Guide 

Steam boilers are essential equipment for various industries, such as power generation, chemical, textile, food and beverage, paper and pulp, and more. They provide high-quality steam for heating, sterilization, humidification, and other processes that require high temperatures and pressures. Steam boilers are also important for environmental protection, as they can reduce greenhouse gas emissions and save energy.So it is important to know about types of steam boilers. And types of steam are various according to different parts.

Part 1：ZOZEN: A Leading Manufacturer of Steam Boilers

ZOZEN is a well-known manufacturer of steam boilers, founded in 1988, with 34 years of history and rich experience. ZOZEN offers a wide range of types of steam boiler, according to different fuels and structures.

Part 2：Types of Steam Boilers by Fuel

ZOZEN steam boilers can be classified into different types of steam boilers by fuel, such as oil and gas, biomass, coal, etc. Each type of fuel has its own advantages and disadvantages, and suitable applications.

2.1 Oil and gas steam boilers:  

this type of steam boiler use liquid or gaseous fuels, such as diesel, natural gas, liquefied petroleum gas, etc. They have the advantages of high combustion efficiency, low emission, easy operation, and maintenance. They are suitable for industries that have abundant and stable fuel supply, and high demand for steam quality and quantity.

2.2 Biomass steam boilers: 

this type of steam boiler use solid fuels, such as wood, straw, rice husk, palm shell, etc. They have the advantages of low cost, renewable, carbon neutral, and environmentally friendly. They are suitable for industries that have abundant and cheap biomass resources, and low requirement for steam pressure and temperature.

2.3 Coal steam boilers:

this type of steam boiler use coal as the main fuel, which is widely available and cheap. They have the advantages of high output, stable operation, and long service life. They are suitable for industries that have large and continuous steam demand, and low environmental standards.

Part 3：Types of Steam Boilers by Structure

ZOZEN steam boilers can also be classified into different types by structure, such as fire tube boilers, water tube boilers, and water-fire tube boilers. Each type of structure has its own advantages and disadvantages, and suitable applications.

 3.1 Fire tube boilers:

this type of steam boiler have the fire or hot gas inside the tubes, and the water outside the tubes. They have the advantages of simple structure, low cost, easy installation, and operation. They are suitable for low-pressure and low-capacity applications, such as small factories, hotels, restaurants, etc.

3.2 Water tube boilers：

this type of steam boiler have the water inside the tubes, and the fire or hot gas outside the tubes. They have the advantages of high pressure, high capacity, high efficiency, and safety. They are suitable for high-pressure and high-capacity applications, such as power plants, large factories, etc.

3.3 Water-fire tube boilers：

this type of steam boiler have both water and fire in the same tubes. They have the advantages of both fire tube and water tube boilers, such as high output, low cost, easy maintenance, and flexibility. They are suitable for medium-pressure and medium-capacity applications, such as textile, food, chemical, etc.

Part 4：ZOZEN Steam Boilers: The Performance

No matter what types of steam boilers.ZOZEN steam boilers have excellent performance, such as high combustion efficiency, easy ash removal, strong safety, etc. ZOZEN steam boilers adopt advanced combustion devices, such as low NOx burner, grate, etc., to ensure the complete and efficient combustion of the fuel, and reduce the emission of harmful substances. ZOZEN steam boilers also adopt efficient heat transfer devices, such as threaded smoke tubes, finned tubes, etc., to enhance the heat transfer and reduce the heat loss. ZOZEN steam boilers also adopt reliable safety devices, such as water level gauge, pressure gauge, safety valve, etc., to prevent the boiler from overpressure, overtemperature, water shortage, etc.

Part 5：ZOZEN Steam Boilers: The Service

For whatever types of steam boiler,ZOZEN steam boilers have excellent service, such as professional experts, warranty, competitive price, etc. ZOZEN has a team of experienced and qualified engineers, who can provide customized solutions, installation guidance, operation training, maintenance support, etc., for the customers. ZOZEN also provides a warranty period of one year for the boiler body, and a lifetime service for the boiler accessories. ZOZEN also offers a competitive price for the customers, as ZOZEN can provide the same configuration as other companies, but at a lower price. This is due to ZOZEN’s outstanding welding and automated production technologies.

Part6：ZOZEN Steam Boilers: The Technology

ZOZEN steam boilers have outstanding technology, such as welding and automated production. And in for whatever the types of steam boilers are,ZOZEN use it in. ZOZEN steam boilers adopt advanced welding methods, such as submerged arc welding, argon arc welding, etc., to ensure the quality and reliability of the boiler. ZOZEN steam boilers also adopt automated production lines, such as CNC cutting, rolling, drilling, etc., to improve the production efficiency and accuracy.

Part 7：ZOZEN Steam Boilers: The Achievements

ZOZEN has been operating for more than 30 years, and has achieved remarkable results. ZOZEN has delivered tens of thousands of steam boilers to customers from various industries and regions, and has gained a good reputation for its technical service advantages. ZOZEN has recently signed a contract with a cement industry in Malaysia, to provide a 15-ton SZL biomass steam boiler. This boiler will help the customer reduce the carbon footprint and save fuel costs,for whatever the types of steam boilers are.

Part 8：Conclusion

Steam boilers are indispensable equipment for many industries, and ZOZEN is a leading manufacturer of steam boilers, with a long history and rich experience. ZOZEN offers various types of steam boilers, according to different fuels and structures, and has many advantages, such as high efficiency, easy maintenance, safety, etc. ZOZEN has also achieved great success in the market, and has cooperated with many customers from different industries and regions. If you are interested in ZOZEN’s types of steam boilers, please contact us for more information.