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Gas burner

Forced draft operated gas burner up to a thermal capacity of 4.5 MW* with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.

* Deviating values for fuel H2

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 gas nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.

  • 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 15 … 4,500 kW
  • Fuel flexibility
  • Flexible operating mode: 1-stage, multi-stage or modulating operation
  • 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
  • Highest operational and functional safety
  • High availability
  • Flexible 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
  • High turn down ratio
    • For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc. 
    • All processes in intermittent operation and continuous operation
    • Technical data
    DesignCompact design with ionization electrode, integrated spark transformer, flame monitor or burner control
    Flame monitor EU type-approved, SIL 2
    ModeIntermittent operation / continuous operation
    Supply voltage115 / 125 / 230 / 250 VAC
    Output signalSPDT contact
    Protection typeIP54, IP65, IP66
    Standard outer tube lengthsFrom 240 … 4,000 mm
    Standard outer tube diameter35 … 327 mm
    Connection threadRp, NPT
    Nominal heat release15 … 4,500 kW
    Control range1-stage, multi-stage or modulating 1:10
    FuelNatural gas, propane, special gas
    Gas operating pressure20 … 200 mbar
    Ambient temperature-40 … +80 °C
    Explosion protectionZone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)
    • Nozzle mixer, compact modular design, fuel flexibility, customer/plant-specific solutions