Auxilliary Controller

BurnerMate TS

The BurnerMate Model BM-AC provides automatic contorl for drum level, boiler draft and Flue Gas Recirculation (FGR) for new or existing boilers.

[Technical Information]

 

 

 

 

 

Precise Draft Control

  • “GAP” PID draft control and firing rate feedforward assure stable even during load changes
  • Important for outlet draft control on boilers with Induced Flue Gas Recirculation (FGR) Nox Reduction

Single Element Drum level control

  • Drum level sensor causes the feedwater valve to open or close in proportion to the deviation from desired drum level
  • Suitable for firetube boilers with moderate load swings and watertube boilers with slowly changing loads

Two element drum level control

  • The steam flow signal allows the controller to respond properly during shrink and swell
  • Suitable for watertube boilers with substantial load swings if the feedwater pressure is repeatable

Three Element Drum Level Control

  • A feedwater flow sensor is added to allow the controller to compensate for variations in feedwater supply pressure
  • Suitable for watertube boilers with substantial load swings and unrepeatable feedwater pressure

Flue Gas Recirculation (FGR) control

  • FGR flow rate is controlled in response to boiler load
BurnerMate Panel  

Controller:

Input Power:

PCC-III

120 Vac (+/- 15%)
Inputs  

Draft:

Firing Rate:

Drum Level:

Drum Pressure:

Feedwater Flow:

Steam Flow:

Outlet Damper Feedback:

FGR Damper Feedback:

Feedwater Valve Feedback:

4-20 mAdc (optional)

4-20 mAdc (optional)

4-20 mAdc (optional)

4-20 mAdc (optional)

4-20 mAdc (optional)

4-20 mAdc (optional)

Potentiometer (optional)*

Potentiometer (optional)*

Potentiometer (optional)*
Outputs  

Outlet Damper:

FGR Damper:

Feedwater Valve:

Triac or 4-20 mAdc (optional)

Triac or 4-20 mAdc (optional)

Triac or 4-20 mAdc (optional)
*These signals are only required if Triac output is selected.
Optional Features Add Suffix to
BurnerMate Catalog
Number
Flame Safeguard Add "-FSG" suffix