Dual Fuel Regenerative Burner System for Aluminum Melting Furnace
Price:
USD 20,000
MOQ:
1 set
Delivery Time:
30 days
Brand:
Bolv
Product Description
Dual Fuel Regenerative Burner System for Aluminum Melting Furnace
The Dual Fuel Regenerative Burner System is engineered for aluminum melting furnace applications, including aluminum alloy melting, adjustment, and holding processes. This system features an oil and gas dual-purpose regenerative burner structure, utilizing two burners with regenerative heat storage units to recover exhaust heat and preheat combustion air during operation.
Technical Specifications
Regenerative Burner Parameters
| Item | Specification |
|---|---|
| Burner Type | Dual Purpose Oil and Gas Regenerative Burner |
| Application Furnace | 10T Aluminum Melting Furnace |
| Burner Quantity | 2 Sets |
| Maximum Thermal Power | 2000 kW |
| Regenerative Heat Storage Unit | 2 Sets |
| Heat Storage Tank Loading Capacity | 0.5 T / Tank |
| Heat Storage Material | Φ25/30 High Alumina Balls |
| Alumina Content of Heat Storage Material | ≥75% |
Fuel and Operation Parameters
| Item | Specification |
|---|---|
| Fuel Type | Natural Gas / Heavy Oil |
| Maximum Natural Gas Flow Rate | 200 Nm³/h |
| Maximum Fuel Oil Flow Rate | 200 kg/h |
| Natural Gas Heating Value Requirement | ＞8500 kcal/m³ |
| Heavy Oil Heating Value Requirement | ＞11000 kcal/kg |
| Melting Rate | ≥3 T/h |
| Melting Energy Consumption | 65±5 m³/t aluminum |
| Melting Condition | Aluminum ingot melted to 710℃ |
Combustion Control Parameters
| Item | Specification |
|---|---|
| Burner Load Adjustment | PLC Automatic Control |
| Air-Fuel Ratio Control Range | 1.05–1.15 |
| Ignition Method | Ignition Pilot Burner |
| Flame Detection | Ion Flame Detector + UV Detector |
| Temperature Measurement | K-Type Thermocouple |
| Main Exhaust Temperature | ≤250℃ |
Main Features
Dual Fuel Capability
The regenerative burner supports both natural gas and heavy oil operation. This dual fuel design provides flexibility for aluminum melting plants with different energy supply conditions.
Regenerative Heat Recovery Design
The system uses two burners working alternately. During operation, one burner performs combustion while the other burner recovers exhaust heat through the regenerative heat storage unit. The recovered heat is used for combustion air preheating.
The regenerative unit uses high alumina heat storage balls with an alumina content of ≥75%, providing the heat storage structure required for regenerative combustion operation.
PLC-Based Automatic Control System
The burner system is equipped with PLC control functions, including:
- Burner start and stop control
- Burner load adjustment
- Regenerative switching control
- Furnace temperature monitoring
- Flame detection
- Alarm and safety interlock protection
Application Areas
- Aluminum Melting Furnace
- Aluminum Alloy Melting Line
- Aluminum Casting Plant
- Non-Ferrous Metal Melting Industry
- Industrial High Temperature Furnace Systems
Key Parameters for Product Selection
| Parameter | Value |
|---|---|
| Maximum Burner Thermal Power | 2000 kW |
| Melting Rate | ≥3 T/h |
| Air-Fuel Ratio Control Range | 1.05–1.15 |
| Alumina Content of Heat Storage Balls | ≥75% |
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Get in Touch
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Company
Foshan Henghui Aluminum Innovation International Trade Co., Ltd.
Location
D12, Zone D, 3F, Comprehensive Building, Beside Yongkou Archway, Pingliu Road, Xiadong Community, Guicheng Subdistrict, Nanhai District, Foshan
Contact Person
Huang