Burner Management Systems for Boiler Control
BurnerPAK is a series of microprocessor-based,
single-burner control systems designed in accordance with the NFPA 85 safety standard to provide the
correct burner sequence, ignition and flame monitoring
protection on automatically ignited oil, gas, and
combination fuel burners. In conjunction with limit
and operating controls, a BurnerPAK burner management system provides
control and monitoring of the startup and shutdown
sequence of burners and related equipment, monitors
the operation of the equipment at all times, and
initiates safe shutdown procedure on detection of an
unsafe operating condition. The system also provides
current operating status and lockout information in the
event of a safety shutdown.
BurnerPAK burner management systems provide hardware-independent,
configurable times for purge, post-purge, flame failure
response time (FFRT), and flame stabilization as well
as maximum travel time for the air actuator and FD fan
startup time. All setup
screens are password protected for security.
MicroMod can also provide BMS systems for multiple burners and co-firing oil & gas burners.
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BurnerPAK-1 is a self-contained standalone controller that provides both burner management system and drum pressure control, and is ideal for small (100-300 HP) package boilers. An analog input is provided for the steam pressure signal. The controller compares the signal to an operator-entered setpoint and generates an output signal to the jackshaft actuator. The integral display panel provides operation and monitoring of the drum pressure control loop as well as indication of burner sequence, status and MFT alarm information. Setup of the drum pressure loop and the burner sequence times is done through the display keypad.
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BurnerPAK-3 is a standalone Burner Management System for use with any combustion control system. In addition to control and indication of the burner sequence, BurnerPAK-3 provides enhanced alarming and identification of the specific limit in the operating control circuit or running interlock circuit which caused the burner shutdown. System runtime information, English or Spanish language displays and Ethernet connectivity are all features of BurnerPAK-3.
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