Main features of the GlobeCore Process include:
- Complete Regeneration of the oil inside of the transformer
- Capability to regenerate oil on a fully charged transformer
- Multiple sorbent reactivation cycles without the need for replacement
- Improvement of high voltage transformer reliability
- Extension of transformer service life
- Fully automated process
Application. The CMM-R6 mobile oil unit is designed for regeneration of transformer oil.
|Maximum flow rate||l/hour||4000|
|Nominal flow rate, max||l/hour||1000|
|Max allowable oil temperature||оС||90|
|Operating pressure in the system||bar||2,5|
|Fuller’s earth load||kg||900|
|Max power consumption||kW||27|
|AC frequency||Hz||50 - 60|
|Oil inlet||DN||32/Camlock C125|
|Oil outlet||DN||32/Camlock C125|
* Processing rate and the amount of processed oil depends on initial oil quality
Attention! Reduce supply rate depending on the initial oil acidity. Recommended nominal processing rate is at or below 1000 liters/hour
CMM-R6 unit (transformer oil regeneration with sorbent reactivation capability)
When regenerating operational transformer oil with this process, the dissipation factor of the oil is significantly reduced and corresponds to that if fresh transformer oil.
This equipment allows to reduce acid number of transformer oil to the regulated values. A special feature of the process is the reduction of soluble and insoluble sediment. This sediment is harmful in that it deposits in the cellulose insulation, being much more acidic than the oil.The oil has a tendency to precipitate acidic products which then concentrate in the paper insulation. The acidity of the oil then changes very slowly. Further growth of oil acidity accelerates and is accompanied by formation of insoluble sediment and water-soluble acids.
The unit is based on a frame supporting vessels, tanks and pumps.
The regeneration unit consists of sorbent columns, buffer tanks and sorbent reactivation system.
The regeneration unit restores the chemical composition of the oil. Oil is restored by the sorbent. The sorbent can capture oil decomposition products, improving its color and dielectric performance.