Flexible control March 1st 2010 The latest FD-C (GA) packaged oven
burner from Lanemark International
provides flexible, high turn-down
control of both gas and air and uses
the latest 'air pressure lead' (APL)
monobloc gas valve technology.
The concept allows changes in
process heat demand to be transmitted
to the burner by a modulating
control signal which enables the
speed of the burner combustion air
fan to be varied, with the burner
windbox differential air pressure
increased or decreased accordingly.
These pressure changes are then
transmitted to the master gas control
valve, which simultaneously adjusts
the gas flow rate to maintain a safe,
efficient gas/air ratio at all times. More articles from Lanemark International Limited: |