Boiler control board

Boiler control cabinets
Boiler automation – part of the control panel of the whole boiler house, the role of which is difficult to overestimate. After all, it has an important task – gas boiler control (main working equipment)
Purpose of automation
Boiler control cabinets are in demand when the role of maintenance personnel in the operation of boiler equipment will be minimized (lack of permanent workers). It is worth noting that such cabinets can be installed both in domestic and industrial facilities
The mass of control cabinets is usually less than 150 kg. However, the maximum overall dimensions are:
height – 2.1m;
depth – 0.6 m;
width – 0.8 m Functions performed
Boiler automation guarantees the performance of many functions, which include the ability to control:
make-up water pump;
a pump responsible for the circulation of hot water;
mains water pump;
loosening pump;
a series of fuel valves (installed at the entrance to the boiler room) with a precise indication of their position (alarm) Do not forget about the possibility of generating special signals For example, level signals can be generated in each of the receiving tanks or alarm signals The latter are given if any deviations are recorded even in one of the parameters controlled by the system. At the same time, sound and light alarms are triggered, followed by protection activation
Opening Opportunities
The boiler control cabinet allows:
maintain a certain mode of operation of the boiler, ensuring all safety parameters;
turn off the boiler if the allowed safe values u200bu200bare exceeded;
perform sound and light alarms in operating or emergency mode An important factor that speaks in favor of boiler automation – the ability to cut off the gas supply to the burners in one of the following cases:
there is a decrease or increase in gas pressure in front of the burners;
reduced air pressure near the burners is fixed;
vacuum in the furnace has decreased;
an increase in water temperature was noticed at the outlet of the boiler;
there is an increase or decrease in the pressure of the heated water at the outlet2 Subject to the above standards, the manufacturer guarantees correct operation for ten years