Combustion air systems for Endfire furnaces

Equipment
  • Operating and reserve ventilator
  • Switch cabinets for inverter operating ventilator drive motor
  • Electrically- or pneumatically-operated throttle valve with automatic transfer to the reserve ventilator and immediate messaging to the process control system
  • Ducting
  • Airflow sensing by way of suction side in-feed measuring nozzles or measuring orifice in the discharge side piping
  • Electrically or pneumatically reverser hose unit to transfer/redirect the combustion air during reversals