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  • Coal-Fired Steam Boiler-HEBEI HONGZE BOILER MANUFACTURING CO., LTD.|Thermal Efficiency&Environmental Compliance

Sep . 15, 2025 14:20 Retour à la liste

Coal-Fired Steam Boiler-HEBEI HONGZE BOILER MANUFACTURING CO., LTD.|Thermal Efficiency&Environmental Compliance



Coal-fired steam boilers have long been a cornerstone of industrial energy systems, providing a robust solution for steam generation in various sectors. HEBEI HONGZE BOILER MANUFACTURING CO., LTD., a leading manufacturer in China, offers a comprehensive range of coal-fired steam boilers designed to meet the diverse demands of modern industries. This article explores the features, advantages, technical specifications, and applications of these boilers, while also highlighting the company's commitment to innovation and quality.

Understanding the Working Principle of Coal-Fired Steam Boilers

Coal-fired steam boilers operate by burning coal in a furnace chamber, where the heat released is transferred to water through flue pipes and water-cooled walls. This process generates steam, which is then used for industrial processes, power generation, or heating. The efficiency and reliability of these boilers are critical factors in their widespread adoption.

Coal-Fired Steam Boiler-HEBEI HONGZE BOILER MANUFACTURING CO., LTD.|Thermal Efficiency&Environmental Compliance

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Key Features and Advantages

The coal-fired steam boilers from HEBEI HONGZE are engineered with cutting-edge technology to ensure high thermal efficiency, durability, and environmental compliance. Below are some of the standout features:

  • Energy-Saving Design: The boilers utilize a single-bottle structure with threaded flue pipes, enhancing heat transfer and reducing energy consumption. This design achieves a thermal efficiency of up to 89%, ensuring long-term cost savings.
  • Quick Heating and Stability: The unique water fire tube design allows for rapid heating, while the large water capacity ensures stability even during sudden power outages, preventing accidents caused by water vaporization.
  • Low Emissions: The large furnace chamber and rear dust separation room minimize the original dust concentration, aligning with environmental regulations and reducing operational costs.
  • Flexible Fuel Options: These boilers can accommodate a variety of fuels, including lignite, bituminous coal, anthracite, and gangue, providing flexibility for different industrial needs.
Coal-Fired Steam Boiler-HEBEI HONGZE BOILER MANUFACTURING CO., LTD.|Thermal Efficiency&Environmental Compliance

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Technical Specifications

The following table provides a detailed overview of the technical parameters of HEBEI HONGZE's coal-fired steam boilers:

Modèle Rated Steam Capacity (t/h) Rated Working Pressure (MPa) Rated Steam Temperature (℃) Rated Feeding Water Temperature (℃) Thermal Efficiency (%) Exhaust Gas Temperature (℃)
DZL1-0.7-AⅡ 1 0.7 170.41 20 85.8 135
DZL1-1.0-AⅡ 1 1 184.07 20 85.8 136
DZL2-0.7-AⅡ 2 0.7 170.41 20 86.3 130
DZL2-1.0-AⅡ 2 1 184.07 20 86.3 130
DZL2-1.25-AⅡ 2 1.25 193.3 20 86.2 132
DZL4-1.0-AⅡ 4 1 184.07 20 86.6 131
DZL4-1.25-AⅡ 4 1.25 193.3 20 86.5 132
DZL4-1.6-AⅡ 4 1.6 204.31 105 86.4 135
DZL6-1.25-AⅡ 6 1.25 193.3 20 86.8 130
DZL6-1.6-AⅡ 6 1.6 204.31 105 86.7 131
Coal-Fired Steam Boiler-HEBEI HONGZE BOILER MANUFACTURING CO., LTD.|Thermal Efficiency&Environmental Compliance

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Applications in Industrial and Commercial Sectors

HEBEI HONGZE's coal-fired steam boilers are widely used in industrial, commercial, and energy sectors. Their high capacity (0.5-200T) and adjustable working pressure (0.7-2.5MPa) make them suitable for:

  • Power Generation: Providing steam for turbines in power plants.
  • Manufacturing: Supporting processes in textile, food, and paper industries.
  • Heating Systems: Supplying heat for large-scale industrial facilities.
  • Chemical Processing: Facilitating reactions that require high-temperature steam.

Company Background: HEBEI HONGZE BOILER MANUFACTURING CO., LTD.

HEBEI HONGZE BOILER MANUFACTURING CO., LTD. is a trusted name in the boiler industry, specializing in the design, manufacturing, and supply of coal-fired, biomass, and oil/gas-fired steam boilers. With a focus on innovation and sustainability, the company has established itself as a leader in providing energy-efficient solutions for global markets.

For more information about the company, visit their official website.

Industry Standards and Compliance

The National Institute of Standards and Technology (NIST) plays a vital role in ensuring the accuracy and reliability of industrial equipment. While specific data on coal-fired boilers is not directly referenced in the provided context, NIST's work in energy efficiency standards and industrial measurement protocols underscores the importance of precision and compliance in boiler design. According to NIST, "Accurate measurements and standardized testing are essential for optimizing energy use and reducing environmental impact" (NIST).

Conclusion

HEBEI HONGZE BOILER MANUFACTURING CO., LTD.'s coal-fired steam boilers represent a blend of advanced engineering, energy efficiency, and environmental responsibility. With a wide range of models tailored to different industrial needs, these boilers are a reliable choice for businesses seeking cost-effective and sustainable steam generation solutions.

Contact HEBEI HONGZE today to learn more about their products and services. Visit their website or reach out via email at info@hbhongze.com for inquiries.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov

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