Precision Fuel Distribution for Industrial Boilers
We are providing Boiler Cast Iron Fuel Cross Nozzles, engineered for uniform coal/solid fuel distribution, stable combustion, and high thermal efficiency in industrial boilers. Cast iron construction ensures mechanical strength, durability, and resistance to high-temperature erosion.
Note: Flow rates vary depending on fuel type, boiler pressure, and operating conditions.
Cap Material Specifications
We are providing nozzles with durable caps designed to resist erosion, corrosion, and thermal stress:
- Material: Stainless Steel (SS 304 / SS 316) or Alloy Steel for high-temperature applications
- Temperature Resistance: Up to 600–700°C
- Corrosion Resistance: Superior against flue gases, moisture, and ash deposits
- Mechanical Strength: Withstands impact from coal particles during high-pressure feed
- Optional coated caps are available for boilers handling aggressive fuel types or operating in harsh environments.
Boiler Compatibility Chart
We are supplying Fuel Cross Nozzles for various industrial boiler types. Compatibility includes:
| Boiler Type | Recommended Nozzle Model | Application Notes |
|---|
| Coal-fired Steam Boiler | CI-FCN-50 / CI-FCN-65 | Small to medium-capacity boilers |
| Industrial Thermal Boiler | CI-FCN-65 / CI-FCN-80 | Standard production and process industries |
| Power Plant Boilers | CI-FCN-80 / CI-FCN-100 | High-capacity, continuous operation |
| Waste-to-Energy Boilers | CI-FCN-65 / CI-FCN-80 | Pulverized coal with mixed fuel types |
Recommended Maintenance Intervals
We are recommending maintenance schedules based on operating hours and fuel type:
- Visual Inspection: Weekly – check for cracks, wear, and corrosion on nozzle body and cap
- Cleaning: Monthly – remove ash, debris, and clinker from nozzle and cap surfaces
- Full Replacement: Every 12–18 months (depending on boiler load and fuel abrasiveness)
- Calibration: Quarterly – check flow uniformity, pressure, and alignment with coal feed system
- Proper maintenance extends nozzle lifespan, improves combustion efficiency, and reduces downtime.
Guides for Large Production
- For high-capacity boilers and continuous production environments, we are recommending:
- Multiple Nozzle Deployment: Use multiple Fuel Cross Nozzles per boiler section for even fuel distribution.
- Monitoring Systems: Integrate temperature sensors and flow meters to monitor coal feed consistency.
- Scheduled Preventive Maintenance: Maintain a rotational maintenance schedule to prevent simultaneous downtime of all nozzles.
- Fuel Quality Checks: Ensure coal size and moisture content are consistent to prevent nozzle clogging or erosion.
- Spare Parts Inventory: Keep caps, gaskets, and nozzle bodies in stock for rapid replacement in continuous operation environments.
Why Choose Our Fuel Nozzles
We are delivering durable, high-performance nozzles that maximize combustion efficiency, reduce fuel wastage, and ensure long operational life. Ideal for industrial-scale boilers, power plants, and process industries where reliability and precision are critical.