A biomass water tube boiler is particularly suitable for projects that require reliable steam output, such as biomass power generation, industrial cogeneration, and centralized heating systems. The structure of a biomass water tube boiler enables it to adapt to fluctuating loads and complex fuel characteristics, which is a common challenge when using biomass fuels. These advantages explain why the biomass water tube boiler has become a preferred choice in many renewable energy projects worldwide.

Within this evolving market, ZOZEN BOILER has accumulated extensive experience in the research, design, and manufacturing of biomass water tube boiler systems. By combining advanced thermal design concepts with practical engineering solutions, ZOZEN BOILER has developed biomass boiler technologies that meet the operational needs of modern biomass projects while aligning with environmental and efficiency expectations. The company’s focus on continuous innovation allows its biomass water tube boiler solutions to support stable steam generation and long-term operational reliability across different regions and applications.

DZL Three-Drum Non-Ash-Accumulating Biomass Steam Boiler from ZOZEN BOILER

Among ZOZEN BOILER’s biomass product portfolio, the DZL series three-drum non-ash-accumulating biomass steam boiler represents a significant advancement in biomass water tube boiler design. This boiler is a water tube structure composed of three drums, which allows for an optimized arrangement of the heating surfaces and flue gas flow paths. By adopting this configuration, the DZL biomass water tube boiler addresses common challenges associated with ash deposition and heat transfer deterioration in biomass combustion systems.

ZOZEN 15 ton DZL series biomass water tube boiler

The DZL three-drum biomass water tube boiler is designed with an evaporation capacity range of 15 to 40 t/h and operates under working pressures from 1.25 MPa to 2.5 MPa. This capacity and pressure range makes the boiler suitable for medium- to large-scale biomass applications, including biomass-fired power generation and industrial steam supply. The water tube structure ensures that the boiler can respond efficiently to load changes while maintaining stable steam parameters.

One of the core technical features of this biomass water tube boiler is its non-ash-accumulating convection heating surface design. Unlike earlier biomass boiler designs where ash deposition in the convection area required frequent shutdowns for cleaning, the third-generation DZL biomass water tube boiler effectively eliminates this issue. The optimized gas flow organization and heating surface arrangement allow ash to pass through the convection zone without accumulating, enabling the boiler to operate continuously for extended periods without the need for shutdown cleaning.

In addition, the DZL biomass water tube boiler is designed with flexibility in mind to accommodate different biomass fuel characteristics. Depending on fuel type and combustion behavior, the boiler can be equipped with different grate structures and materials. This adaptability ensures sufficient fuel burnout, improves combustion stability, and extends the service life of the grate system. As a result, the biomass water tube boiler can meet the stringent requirements of biomass power generation projects that demand both efficiency and operational stability.

From a manufacturing perspective, ZOZEN BOILER applies strict quality control measures throughout the production process of the DZL biomass water tube boiler. Key pressure components are fabricated using standardized procedures, and the overall assembly is designed to ensure precise alignment and reliable sealing performance. These design and manufacturing practices contribute to the long-term durability and safe operation of the biomass water tube boiler under continuous service conditions.

Biomass Water Tube Boiler Application Case: HENDESE Biomass Power Generation Project in Türkiye

As renewable energy has become an essential component of national energy strategies, biomass power generation has developed into a mature industry in several countries. Biomass boilers play a crucial role in such projects by converting the energy contained in biomass fuels into steam, which then drives screw generators or steam turbines for electricity generation. In this context, the selection of a reliable biomass water tube boiler is critical to ensuring stable power output and long-term project performance.

For this biomass power generation project, HENDESE selected ZOZEN BOILER to supply a biomass-fired boiler solution. After evaluating the project requirements, ZOZEN BOILER proposed its newly developed DZL series third-generation biomass water tube boiler. The boiler adopts an assembled structure consisting of upper and lower sections, which facilitates transportation and on-site installation while maintaining structural integrity.

The selected biomass water tube boiler features a three-drum water tube configuration and covers an evaporation capacity range of 15 to 40 t/h, with a working pressure of 1.25 to 2.5 MPa. This configuration allows the boiler to provide stable and continuous steam output to meet the operational needs of the biomass power generation system. As a third-generation biomass water tube boiler, it effectively resolves the ash accumulation issue that was common in earlier double-drum designs, particularly in the convection heating surface area.

Furthermore, the DZL biomass water tube boiler supplied to the HENDESE project was configured based on the specific properties of the biomass fuel used. By selecting appropriate grate types and materials, ZOZEN BOILER ensured sufficient combustion efficiency and stable fuel feeding, which are essential for maintaining steady steam generation. This customized approach demonstrates ZOZEN BOILER’s ability to tailor biomass water tube boiler solutions to the practical requirements of individual projects without relying on assumptions or unverified performance claims.

Why Choose ZOZEN BOILER for Biomass Water Tube Boiler Solutions

When selecting a biomass water tube boiler, several factors should be considered, including structural design, adaptability to biomass fuels, long-term operational stability, and manufacturer experience. The design of the biomass water tube boiler directly influences its ability to handle ash, maintain heat transfer efficiency, and support continuous operation. Equally important is the manufacturer’s capability to provide technical support, customization, and quality assurance throughout the project lifecycle.

Another important consideration when evaluating biomass water tube boiler options is the manufacturer’s understanding of project-specific constraints. Through close communication with clients and careful analysis of operating conditions, ZOZEN BOILER provides biomass water tube boiler solutions that align with actual project needs. This approach helps reduce operational risks and supports stable, long-term performance.

In summary, the biomass water tube boiler plays a vital role in modern biomass energy systems, offering structural and operational advantages that support sustainable energy development. With its advanced DZL three-drum biomass water tube boiler and proven project experience, ZOZEN BOILER provides reliable solutions for clients seeking efficient and stable biomass steam generation systems. Choosing ZOZEN BOILER means working with a manufacturer that combines technical expertise, practical design, and a clear understanding of biomass water tube boiler applications in real-world projects.