ZOZEN Third-Generation 20 Tph Biomass Water Tube Steam Boiler for Heating Industry

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Case Introduction

Dongtai Coastal Economic Zone Shenjiang Energy Co., Ltd. is a company focused on heat production and supply, dedicated to providing efficient and environmentally friendly solutions to meet the growing energy demands. In order to address the increasing energy needs while reducing environmental impact, the company decided to adopt a more eco-friendly and efficient energy system—biomass boilers. After conducting extensive market research, technical evaluations, and comparisons, Shenjiang Energy ultimately selected the DZL Series Third-Generation Biomass Water Tube Boiler from ZOZEN Boilers for its advanced technology and reliable performance.

The DZL Series Third-Generation Biomass Water Tube Boiler is an advanced and mature boiler system, designed with a three-drum structure. The unique water-cooled wall is arranged around the front part of the boiler body, connecting to the upper drum and lower header to form a highly efficient combustion chamber. This design effectively absorbs radiant heat from the furnace, improving the overall thermal efficiency of the boiler. During combustion, this structure significantly enhances the heat exchange efficiency, making the boiler more energy-efficient.

To meet the specific combustion needs of non-formed biomass fuels, the DZL Series Boiler features an optimized furnace height, which is increased by 1-3 meters compared to traditional designs. This improvement ensures that non-formed biomass fuels are fully combusted over a longer burn time, thereby improving thermal efficiency and boiler stability. Additionally, the increased furnace height effectively reduces incomplete combustion of the fuel, further reducing emissions and enhancing environmental friendliness.

Since its installation, the DZL Series Third-Generation Biomass Water Tube Boiler has performed exceptionally well at Shenjiang Energy’s project site. Preliminary data shows that compared to the traditional boilers previously used by the company, the new boiler significantly improves thermal efficiency, operates more stably, and increases energy utilization. From an environmental perspective, the biomass boiler not only effectively reduces carbon emissions but also decreases pollution to air and water, fully aligning with current environmental protection and sustainable development requirements. This successful application has enabled Shenjiang Energy to achieve efficient, low-carbon energy supply and laid a solid foundation for its future energy strategy.

Customer Feedback

Since we introduced the DZL Series Third-Generation Biomass Water Tube Boiler from ZOZEN Boilers, the overall performance has been outstanding. The boiler’s thermal efficiency has significantly improved, and its stability has greatly enhanced, especially when using non-formed biomass fuels. Compared to the previous traditional boilers, the energy efficiency has increased considerably, with more complete combustion and significantly reduced emissions. We are very satisfied with ZOZEN’s technical expertise and after-sales service. The cooperation process was smooth and efficient, and the product fully meets our environmental protection and energy-saving needs. Through this collaboration, we have not only improved energy utilization efficiency but also advanced our green and environmental goals. We are delighted to partner with ZOZEN Boiler for a sustainable future.