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Industrial manufacturing
Industrial Coal Fired Steam Boiler Factory and Suppliers in China
Leading China factory and suppliers of industrial coal fired steam boilers. Rated steam capacity 0.5-200T, working pressure 0.7-2.5MP. Supports chain grate, reciprocating grate, and hand burning for lignite, bituminous coal, anthracite, and gangue.
SupplierHEBEI HONGZE BOILER MANUFACTURING CO., LTD.www.hzsteamboiler.com
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About this product
Product information from the supplier.
Our industrial coal-fired steam boilers are engineered for high-performance thermal energy generation, utilizing an advanced combustion process where coal is decomposed and burned within a precision-engineered furnace chamber. This system maximizes heat release, efficiently transferring thermal energy through a sophisticated network of flue pipes and water-cooled walls to produce high-quality steam for demanding industrial applications.
Designed with a focus on energy efficiency and operational safety, these boilers integrate a unique single-bottle structure and threaded flue pipe technology. By optimizing the heat exchange surface and incorporating a dedicated dust separation room, we provide a sustainable heating solution that ensures high thermal efficiency, low emission concentrations, and exceptional stability even during unexpected power fluctuations.
Detailed Parameters
| Steam Capacity Range | 1 to 80 t/h | Working Pressure Range | 0.7 to 1.6 MPa |
|---|---|---|---|
| Max Steam Temp | Up to 204.31 ℃ | Feeding Water Temp | 20 to 105 ℃ |
| Thermal Efficiency | Up to 88.9% | Exhaust Gas Temp | 120 to 137 ℃ |
| Structure Type | Single-bottle with Threaded Flue | Cooling System | Water-cooled Wall Tubes |
| Furnace Design | Front and Rear Arches | Emission Control | Rear Dust Separation Room |
Key Advantages
Energy Saving Design
Employs a new energy-saving single-bottle structure with optimized threaded flue pipes to minimize heat loss.
Rapid Heat-up
Unique water-fire tube design ensures fast startup and consistent heating performance for peak productivity.
High Thermal Efficiency
Achieves thermal efficiency up to 89%, providing long-term fuel savings and reduced operational costs.
Operational Safety
High water capacity prevents vaporization accidents during sudden power failures, ensuring plant safety.
Low Dust Emission
Large furnace chamber and rear dust separation room significantly lower the original dust concentration.
Durable Engineering
High-grade materials and precision welding ensure a lifespan of stability with unchanged efficiency.
Product Gallery
Management Platforms
Capacity Planning
Scale from 1t/h to 80t/h to perfectly match your facility's steam demand.
Pressure Control
Adjustable rated working pressures from 0.7 to 1.6 MPa for various processes.
Safety Monitoring
Integrated safety features to prevent vaporization during power interruptions.
Emission Tracking
Rear-arranged dust separation for cleaner exhaust and environmental compliance.
Thermal Analytics
Monitor thermal efficiency levels up to 88.9% for optimal fuel consumption.
Maintenance Cycle
Threaded flue design reduces scaling and extends the service interval.
Investment Return Comparison
| Performance Metric | Standard Boiler | Our Coal-Fired Boiler |
|---|---|---|
| Thermal Efficiency | 75% - 82% | Up to 88.9% |
| Warm-up Time | Slow/Standard | Rapid Heating |
| Fuel Consumption | High | Significantly Reduced |
| Dust Concentration | Moderate | Low (Dedicated Separation) |
| Safety Margin | Standard | Enhanced Water Capacity |
Frequently Asked Questions
Q: What is the primary advantage of a threaded flue pipe in a steam boiler?
Threaded flue pipes increase the heat exchange surface area and create turbulence in the flue gas, which significantly boosts thermal efficiency and speeds up the heating process.
Q: How does the boiler handle sudden power failures?
Thanks to its large water capacity, the boiler can maintain thermal stability and prevents rapid water vaporization, eliminating the need for complex emergency measures during short power outages.
Q: Can this boiler be customized for specific steam pressures?
Yes, we offer a wide range of rated working pressures from 0.7 MPa to 1.6 MPa to ensure the equipment meets your specific industrial process requirements.
Q: How is the dust concentration managed in coal-fired boilers?
We utilize a large furnace chamber combined with a rear-arranged dust separation room, which allows particles to settle effectively, resulting in low original dust concentration in the exhaust.
Q: What is the expected thermal efficiency of these units?
Our boilers are engineered for high performance, with thermal efficiency typically ranging from 85.8% up to 88.9% depending on the model and capacity.
Q: What industries are most suited for this type of steam boiler?
They are ideal for general equipment manufacturing, textile mills, chemical plants, and any industrial facility requiring stable, high-capacity steam generation using coal.
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HEBEI HONGZE BOILER MANUFACTURING CO., LTD.
