The oil system is an important part of the steam turbine in the thermal power plant, among which the oil filter equipment provides the oil with no impurities and low moisture for the overall oil system, which is an important measure to promote the improvement of oil quality and ensure the stable operation of the oil system. According to the type of oil filter, the oil filter effect is also different. The higher the quality of oil in the oil system, the more it can promote the improvement of oil utilization rate, reduce environmental pollution at the same time, and provide conditions for the improvement of power generation and operation efficiency of thermal power plants, thus bringing more economic benefits to thermal power plants.
The effect of oil on equipment
In the thermal power plant, the quality of oil is related to the safety of the whole system and provides guarantee for the stable operation of the power plant. The problem of oil quality will lead to the failure of equipment operation, damage to equipment, serious economic loss to the thermal power plant, affect People's Daily production and life, and even threaten the safety of people's life and property. In order to avoid equipment failure and reduce economic losses, it is necessary to strictly supervise the oil quality in the turbine oil system to improve its quality. The application of the oil filter in the oil system can effectively filter impurities in the turbine oil and play an ideal role in purification. However, according to the different requirements and types of oil system, the filtration effect of the oil filter is not the same, which needs to be combined with the actual situation to select a scientific and reasonable oil filter.
The use of steam turbines in power plants
The national standard of turbine oil quality is an important part of the key equipment in the operation of thermal power plant and the operation safety of the oil system. The quality of turbine oil is valued by the relevant regulatory authorities in China. The promulgations and updates of the oil quality standard provide effective guidance and reference for the improvement of the oil quality and constantly promote the improvement of the oil system. Compared with the old standard, the new standard provides more detailed regulation for the oil quality, and defines specific standard values for the water content, granularity and impurities contained in the turbine oil. The reason for the low oil quality is that the low oil quality in the process of operation will lead to the failure of the steam turbine equipment and the low quality of the turbine oil. Usually, the reason lies in the influence of other steam turbine equipment in the process of operation or the excessive impurities contained in the turbine itself, and the insufficient daily maintenance will also bring pollution to the oil quality.
On 2018-08-08 11:45:46
