Product Filter
Oil ignition and pilot burner
Forced draft operated oil ignition and pilot burner with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.
Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific oil nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.
Series
| Name | Heat release (kW) | Diameter (mm) | Oil throughput [kg/h] | Downloads |
|---|---|---|---|---|
| ZAEL0 | 100 | 50 | 8 | Oil fired igniters | Igniter size 0 | Heat release 100 kW / DEOil fired igniters | Igniter size 0 | Heat release 100 kW / EN |
| ZAEL1 | 180/300 | 70 | 16/25 | Oil fired igniters | Igniter size 1 | Heat release 300 kW / DEOil fired igniters | Igniter size 1 | Heat release 300 kW / EN |
| ZAEL2 | 500/800/1000 | 90 | 40/60/80 | Oil fired igniters | Igniter size 2 | Heat release 1000 kW / DEOil fired igniters | Igniter size 2 | Heat release 1000 kW / EN |
Features
- Compact and integrated modular design:
- Integrated spark transformer, flame monitor or burner control
- Integratable optical flame monitor
- Optimal electromagnetic compatibility
- Various oil ignition burner series with different options available
- Standard outer tube lengths: 240 … 8,000 mm
- Nominal heat release 100 … 3,600 kW
- Fuel flexibility: Dual fuel ignition burner for mixed operation with oil and gases
- Optimum oil atomization with compressed air: Flexible spray angle
- Explosion protection: Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)
- Approvals: DVGW, AGA, FM, EAC, SIL 2/3 and cULus
- Customized versions by HEGWEIN Engineering
Benefits
- Highest operational and functional safety
- High availability
- Flexible oil ignition and pilot burner designs:
- Customer/plant-specific solutions
- Broad range of applications in industrial combustion technology, e.g. in chemical, petrochemical and thermal process plants, as well as in power plants
- Straightforward installation and commissioning
- Reliable long-term spare parts availability:
- Electrical and mechanical components can be replaced separately
Applications
- For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc.
- All processes in intermittent operation and continuous operation
Technical Data
- Technical data
| Design | Compact design with ionization electrode, integrated spark transformer, flame monitor or burner control |
|---|---|
| Flame monitor | EU type-approved, SIL 2 |
| Mode | Intermittent operation / continuous operation |
| Supply voltage | 115 / 125 / 230 / 250 VAC |
| Output signal | SPDT contact |
| Protection type | IP54, IP65, IP66 |
| Standard outer tube lengths | From 240 ... 8,000 mm |
| Standard outer tube diameter | 50 … 160 mm |
| Connection thread | Rp, NPT |
| Nominal heat release | 100 … 3,600 kW |
| Fuel | EL heating oil, diesel, marine diesel, bio-oils |
| Atomization principle | Compressed air / oil pressure atomizer |
| Oil operating pressure | 4 bar |
| Atomizing air operating pressure | 4 bar |
| Ambient temperature | -40 … +80 °C |
| Explosion protection | Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex) |
USP
- Oil atomization with compressed air
- Compact modular design
- Fuel flexibility
- Customer/plant specific solutions