Analysis of the characteristics of turbine oil filtration system

Traditional oil filters are complicated to operate when filtering oil products, resulting in significant oil waste, and their efficiency in filtering out water and impurities is too low, which fails to meet the unit's operating requirements. At the same time, it accelerates the deterioration of oil quality, causes the failure of the adjustment and protection system, damages the bearing, and affects the safe operation of the unit. 

The emergence of turbine oil filters plays an important role in preventing and controlling the emulsification of turbine oil in steam turbines, extending the service life of oil and ensuring the safe operation of the unit.

Turbine oil filters are used in enterprises that use turbine oil, such as thermal and hydroelectric generating units, nuclear power plants, and industrial steam turbine units. The running oil can be purified in time before it deteriorates, and the oil that has been cross-flow, leaking, aging, acidic, foamy, and emulsified can be purified. It can quickly and efficiently remove moisture, gas, and impurities from the oil. Make the various quality indicators of the oil meet the requirements of the turbine oil quality standards. Ensure the normal operation of the unit's adjustment and lubrication system and extend the maintenance cycle of the unit. It can demulsify, dehydrate, and remove acid and impurities online, making the seriously turbid and emulsified turbine oil clear and transparent.

Features of the turbine oil filter:

1. It adopts large-area three-dimensional flash evaporation technology, which has strong demulsification and water removal capabilities.

2. It adopts new domestic and foreign processes, integrating the advantages of the gravity method, vaporization method, condensation method, vacuum separation, mechanical filtration, etc.

3. Precision filtration system, multi-stage filtration is encrypted step by step, with a large amount of dirt, which can effectively remove mechanical impurities in the oil, and is equipped with an automatic detection function of filter element contamination.

4. The heating system adopts a more optimized pipeline design to ensure uniform heating and stable oil temperature.

5. Advanced automatic constant temperature control system, automatic liquid level control system, automatic defoaming control system, automatic pressure protection system, and excellent configuration ensure high-performance operation of the equipment.

6. Online oil filtration can be unattended, and the operating status is displayed by the indicator light.

7. The whole machine is equipped with interlocking safety protection, and the oil inlet and heating system are interlocked to avoid adverse effects caused by misoperation.

8. Humanized design, low noise, simple operation, long maintenance interval, and low energy consumption to save operating costs.

9. Equipped with filter element replacement indicator and filter element saturation shutdown device.

10. Equipped with a leakage and overload shutdown device to protect the motor.

11. Equipped with phase sequence, phase loss protection function, and sudden shutdown safety control.