Lanemark FDB Burner
FDB burners offer an alternative short rectangular flame profile compared to the circular combustion output provided by the alternative FDGA range.
Like the FDGA burner range, FDB burners can incorporate Lanemark’s ‘Air Pressure Lead’ (APL) technology so that all FDB series burners offer an excellent combination of combustion efficiency and emissions control and are especially suited to systems utilizing variable process airflows.
Variable combustion air fan speed control combined with modulating mono-block gas valve technology ensures that safe and efficient gas/air ratios are maintained even under changeable plant operating conditions. Units offer a choice of operation on either natural gas or propane and are particularly suitable for direct-fired operations where short flame lengths are a priority.
FDB burners offer high heat outputs with a rectangular flame shape. Like the FDGA burner range FDB burners incorporate Lanemark’s highly innovative ‘Air Pressure Lead’ (APL) technology to maximise operating efficiencies and to minimise emissions.
Multiple configuration options allow system designers flexibility when selecting FDB burners for various oven and dryer applications.
- APL technology – gas and combustion air modulating control
- Heat input range – 175 kW to 1,400 kW
- Ideal for variable plant operating conditions
- Choice of operating fuels
Each FDB packaged burner includes:
- a) Burner windbox
- b) Combustion air fan (multiple internal duct/external duct mounting options available)
- c) Manual air adjustment damper (if required)
- d) Compact monoblock air/gas regulator valve train (Models: FDB01 – FDB06)
- e) Burner control panel (including combustion air fan speed controller)
Standard control items include a burner controller, ignition transformer and differential air pressure switch. Two 3-way air valves perform safety checks on the air pressure switch in both open and closed modes each time the burner fires, allowing the independent operation of the combustion air fan in conjunction with oven/dryer main recirculation fans.
| Standard | Options | |
|---|---|---|
| Fuels | Natural gas | Propane |
| Control voltages | 230V | 110V |
| Combustion air fan electrical supplies | 230V/3ph/50Hz (provided by internal combustion air fan speed controller) 400/3ph/50Hz |
|
| Flame sensing | Flame electrode | UV |
| Heat output control options | Modulating (gas & air) | |
| External control signals | 4-20mA/0-10VDC | 3 Wire (230V/110V/24V) |
Lanemark FDB Burner Data Sheet
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