What is the function of the air compressor room of the thermal power plant?

The air compressor room of the thermal power plant plays a crucial role in the operation of the thermal power plant. Its role is mainly reflected in the following aspects:

1. Provide a power source

Core functions: The air compressor room of the thermal power plant compresses the air in the atmosphere into high-pressure gas through an air compressor, providing a power source for various systems and equipment of the power plant. This high-pressure gas is used in many links of the power plant and is an indispensable part of the normal operation of the power plant.

2. Support the operation of key systems

1. Control bridge and instrument movements: In the operation of thermal generator sets, the movements of control bridge and instruments depend on compressed air. The compressed air provided by the air compressor room ensures that these systems can accurately control the unit performance and ensure the stable operation of the generator set.
2. Water Treatment System: The water treatment system of thermal power plants includes boiler recharge water treatment and industrial wastewater treatment. In these systems, both the pneumatic diaphragm valve and the pneumatic instrument rely on compressed air. The compressed air provided by the air compressor room ensures the smooth progress of the water treatment process.
3. Ash removal system: The ash removal system of thermal power plants relies on compressed air to achieve efficient ash removal operations. Whether it is a negative pressure, positive pressure, low positive pressure or hydraulic ash removal system, the air compressor room needs to provide stable high-pressure gas support.
4. Other auxiliary processes: There are many other auxiliary processes in thermal power plants that require the use of compressed air, such as the boiler’s combustion control system, the turbine’s start and shutdown system, the pneumatic conveying system of the desulfurization device, etc. The air compressor room provides the necessary power support for these systems.

3>Providing diversified uses

Purge and clean: The compressed air generated by the air compressor room of the thermal power plant is also used for pipeline cleaning, machine maintenance and other air-powered tools. These uses ensure the proper operation of power plant equipment and extend service life.

4. Ensure system stability and efficiency

Stable gas supply: The air compressor room provides stable and clean compressed air through a system composed of air compressors, gas storage tanks, air treatment equipment (such as dryers, filters and oil-water separators). These equipment work together to ensure the stability of air pressure and air quality, thus ensuring the stability and efficiency of the power plant system.

5. Support operation and maintenance and maintenance

Provide compressed air: The air compressor room of the thermal power plant also provides the necessary compressed air for the operation and maintenance, mechanics and other work of the power plant. These compressed air are used to drive eachpneumatic tools and equipment have improved the efficiency of operation, maintenance and maintenance work.

In general, the air compressor room of a thermal power plant plays a crucial role in the operation of a thermal power plant. It not only provides the necessary power source for various systems and equipment in the power plant, but also supports the operation and diversified uses of critical systems. At the same time, the air compressor room also ensures the stability and efficiency of the power plant system by providing stable and clean compressed air, and supports operation, maintenance and maintenance work.