for three phase separation process of gas - liquid separation and oil - water separation differences, adopt efficient gas-liquid separator degassing technology, rapid gas-liquid separation and increase the effective liquid volume, high efficiency three-phase separator improves equipment efficiency.
adopts entrance degassing technology, is to make the mixed oil and gas water fluid before entering the high efficiency three-phase separator, at the entrance section by centrifugal force quickly, fast separation first out of more than 99% in the mixed fluid gas, the gas after leaf separation directly into the secondary mist precipitator and not into the space inside the equipment, so for oil-water separation of liquid volume increased from 50% to 50% above.
Application of New Technologies
1. preliminary degassing technology;
2. water emulsion;
3. use efficient coalescence fillers;
4. the precision of oil and water level control;
5. microbubble air flotation technology;
6. the inclined plate settler technology;
Technology advantage:
1. The dehydration high quality. To achieve high water-content crude oil purification by after processing of qualified standard, oily sewage is less than 800 mg/L;
2. The processing capacity is big. 2-3 times that of ordinary three-phase separator;
3. The processing efficiency is high. Export water cut of crude oil dehydration rate greater than 99% and less than 0.5-1%;
4. Drain ability. At the bottom of the equipment is easy to discharge;
5. Efficient oil-water interface control. Using intelligent automatic liquid level control;
6. Degassing technology, effectively eliminate slug flow effects, guarantee the stability of oil-water separation;
7. Using water emulsion breaking, improve the effect of oil-water separation;
8. The use of inclined plate and coalescence packing technology, enhance small oil droplets coalescence, and ensure the stability of the oil-water separation field:
9. The air flotation technology, improve the quality of separation efficiency and separation;
10. The equipment is small in size, degassing technology, greatly reducing equipment volume, is a traditional separator 1/3-1/2;
11. Gas phase containing small amount of liquid and gas export after blade and mist treatment, gas liquid content is less than 0.014 m3 liquid/MMSm3 gas and droplet diameter less than 10 microns.
Applicable occasions:
1. The land oil and gas water three phase separation of oil and gas:
2. Offshore oil and gas water three phase separation;
3. The refining, chemical industry and coal chemical industry of oil and gas water separation.
