Description

Designed to study the structure and operating principle of an automated boiler room, experimental research of processes and operation of automation under conditions of changes in various technological parameters.
Can be used for laboratory work in higher, secondary and vocational educational institutions, during training and retraining of boiler room operators and dispatchers.
Technical capabilities:
— the installation contains all the main units of a modern boiler house;
— a computer model (containing a modulating burner for liquid or gaseous fuel, a fuel pressure sensor in the line, leakage monitoring equipment, a fan, an air pressure sensor behind the fan, a smoke exhauster, a vacuum sensor in the boiler furnace, a flame sensor) is synchronized in time and power with the physical model ;
— manual and automatic generation of various technological deviations;
— introducing faults into the boiler room equipment during the experiment (without shutdown) at the installation and remotely via the network;
— studying the work of regulators when using various regulatory laws;
— the automatic control system also has a manual control mode;
— the ability to connect a variable heat load to the boiler room;
— remote monitoring and control of the boiler room operation using the MODBUS RTU protocol.
Compound:
• Laboratory installation “Automated boiler room for liquid and gaseous fuels” in a floor-mounted assembly, including — a physical model of the boiler, based on an instantaneous electric water heater, with a current power equal to the current power of the computer model, circulation pumps of the boiler and heating network, outlet temperature controller boiler, coolant flow meters in the boiler circuit and heat load with electronic reading, differential pressure regulator in the heating network, heat load module with adjustable power, coolant temperature meters at the load inlet and outlet, coolant leakage module from the system, equipment for filling and replenishing the system with coolant , automatic control unit for the boiler room.
• PC with WIN OS, specialized software.
• Cables for PC connection.
• Manual
• Methodological recommendations for performing laboratory work.