Gas Burners
Heat release max. 350 kW
- Guaranteed electromagnetic compatibility
- No high-voltage cable required on site
- Protection ratings of IP 54 (standard) or IP 65 (special version)
- Rugged, low-maintenance design
- Service friendly design: All electrical components are easy to replace
- Nine burner sizes ranging from 15 kW to 4.5 MW (50,000 BTU/hr to 15,000,000 BTU/hr)
- Built-in flame rod, ideally located
- EC-approved ionisaton flame monitors and burner controls
- Fuel types include natural gas, conditioned coke oven gas, propane/butane or process gas, according to customer preference and analysis
- 1-stage, 2-stage or modulated operation
- Wide turn down ratio
- Custom outer tube lengths available in 10-mm increments
Applications
- Steel industry
- Light metal industry
- Brick and ceramic industries
- Process applications (chemical, refinery)
Approvals
(*) Certifications of the integrated ionisation flame monitor
(*) Certification of the integrated burner control
Certifications of the integrated ionisation flame monitors (*):
(*) Option: Main flame monitor may be provided by client
Certifications of the integrated ionisation flame monitor (*):
(*) Main flame monitor may be provided by client
Technical Data
| 200 kW | 350 kW | 800 kW | |
|---|---|---|---|
| Data | |||
| Outer tube diameter | 90 mm | 135 mm | 160 mm |
| Turn down ratio | 10 : 1 | 10 : 1 | 10 : 1 |
| Outer tube length | 200 – 2000 mm | 360 – 4000 mm | 360 – 4000 mm |
| Gas port | Rp 3/4, rotatable 4 x 90° | Rp 1, rotatable 4 x 90° | Rp 2, top or bottom |
| Air port | Rp 2, rotatable 4 x 90° | DN 80 / PN 6, rotatable 4 x 90° | DN 100 / PN 6, rotatable 4 x 90° |
| Power head | |||
| Ignition | 5 kV against ground | 5 kV against ground | 2 x 5 kV against ground |
| Ambient temperature | - 30 °C to + 60 °C (BA2/BDA2) - 30 °C to - 85 °C (BR2/BD2) | - 30 °C to + 60 °C (BA3/BDA3) - 30 °C to - 85 °C (BR3/BD3) | - 30 °C to + 60 °C (BA4/BDA4) - 30 °C to - 85 °C (BR4/BD4) |
| Protection rating | IP54/IP65 | IP54/IP65 | IP54/IP65 |
| Models | |||
| with integrated spark transfomer and ionisation flame monitor for intermittent operation | BA2... | BA3... | BA4... |
| with integrated spark transfomer and ionisation flame monitor for continuous operation | BDA2... | BDA3... | BDA4... |
| with integrated spark transfomer and burner control for intermittent operation | BR2... | BR3... | BR4... |
| with integrated spark transfomer and burner control for continuous operation | BD2... | BD3... | BD4... |