How does the turbine oil purifier complete the purification process?

Turbine Oil Purifier is a device specially used for purifying turbine oil. It is mainly used to remove water, gas, solid particles and other impurities in turbine oil to maintain the cleanliness and performance of turbine oil. The purification process of turbine oil purifier usually includes the following steps:

1. Pretreatment

- Purpose: Remove large particles and free water.

- Process:

- Turbine oil first passes through a coarse filter to remove larger solid particles (such as metal chips, dust, etc.).

If the oil contains a large amount of free water, gravity or centrifugal separation may be used for preliminary dehydration.

2. Heating

- Purpose: Reduce the viscosity of the oil for subsequent purification.

- Process:

- Turbine oil is heated to a certain temperature (usually 40-60°C) to reduce its viscosity and improve filtering and dehydration efficiency.

- Heating can also help dissolve emulsified water in the oil, making separating it easier.

3. Vacuum dehydration

- Purpose: Remove water and gas from oil.

- Process:

- Turbine oil is sent into a vacuum chamber, where the boiling point of water is lowered under negative pressure, and water and gas evaporate from the oil.

- The evaporated water and gas are discharged through a vacuum pump, and the dried oil continues to the next stage.

4. Precision filtration

- Purpose: Remove tiny solid particles.

- Process:

- Turbine oil passes through a precision filter (such as a filter element or filter bag) to remove micron-sized solid particles.

- The filtration accuracy is usually 1-10 microns, depending on the use requirements of the turbine oil.

5. Adsorption purification (optional)

- Purpose: Remove dissolved water and chemical contaminants from oil.

- Process:

- Turbine oil passes through an adsorbent (such as silica gel, activated alumina or molecular sieve) to adsorb dissolved water and chemical contaminants in the oil. - This step is usually used in situations where the oil quality is extremely high.

6. Cooling

- Purpose: To reduce the oil temperature to a range suitable for use.

- Process:

- The purified turbine oil passes through the cooler to reduce the oil temperature to normal operating temperature (usually 30-50°C).

7. Output

- Purpose: To return the purified oil to the system or storage.

- Process:

- The purified turbine oil is pumped back to the turbine system or storage tank for subsequent use.

Key technologies of turbine oil purifiers

1. Vacuum dehydration technology:

- The boiling point of water is reduced through a vacuum environment, and water and gas in the oil are removed efficiently.

2. Precision filtration technology:

- Use high-precision filter elements to ensure that tiny particles in the oil are completely removed.

3. Heating control technology:

- Accurately control the heating temperature to avoid overheating and deterioration of the oil.

4. Automated control:

- Modern turbine oil purifiers are usually equipped with automated control systems to monitor parameters such as oil temperature, vacuum, and pressure in real time to ensure that the purification process is stable and efficient.

Application scenarios of turbine oil purifiers

1. Power industry:

- Used for turbine oil purification of equipment such as steam turbines, water turbines, and gas turbines.

2. Petrochemical industry:

- Used for lubricating oil purification of equipment such as compressors and pumps.

3. Manufacturing industry:

- Used for oil maintenance of equipment such as hydraulic systems and gearboxes.

Advantages of turbine oil purifiers

1. Extend oil life:

- Extend the service life of turbine oil by removing impurities and moisture.

2. Improve equipment reliability:

- Keep oil clean and reduce equipment wear and failure.

3. Reduce maintenance costs:

- Reduce the frequency of oil replacement and equipment repairs.

4. Environmental protection and energy saving:

- Through oil regeneration, waste oil discharge is reduced and resource waste is reduced.

Through the above steps, the turbine oil purifier can efficiently complete the turbine oil purification process, ensure the cleanliness and performance of the oil, and thus ensure the normal operation of the equipment.