Superheated Oilfield Steam Boiler

  • Rated evaporation: 23t/h
  • Fuel: Crude oil/Natural gas
  • Rated working pressure: 17.2MPa
  • Boiler thermal efficiency: ≥91% (fuel oil)/≥92% (fuel gas)
  • Rated working temperature: 360℃
  • Operating steam superheat: ≥5℃
  • Control method: PLC + touch screen + industrial computer
  • Loading method: Skid/Vehicle

Sanjack Lift Solution: Your Premier Choice Of Superheated Oilfield Steam Boiler

The viscosity of heavy oil is very sensitive to temperature. As long as the temperature rises by 8~9℃, the viscosity will decrease by one time.

If high pressure superheated steam is injected into the reservoir for thermal recovery, not only the single well production can be greatly increased, but also the recovery can reach 50%~70%.The key to improve oil recovery is to improve the quality of steam injected into the reservoir. Sanjack Lift Solution’s superheated boiler can effectively achieve this

Sanjack Lift Solution: Your Best China Superheated Oilfield Steam Boiler Manufacturer and Supplier

Sanjack Lift Solution can manufacture superheated steam boiler with highdryness. The higher the dryness of the steam, the greater the heat carried by the steam per unit weight, the higher the effective heat injected into the reservoir and the higher the production and recovery.

According to relevant data, after superheated steam huff and puff technology is used in heavy oil recovery, the output can be increased by 3~8 times and the recovery can be improved significantly. Therefore, superheated steam injection is an effective way to increase the yield of heavy oil.

Sanjack Lift Solution: Your Best Place To choose Superheated Oilfield Steam Boiler In China

We can provide customers with the design, development, production, installation, commissioning, and stem injection services.

Sanjack: The Advantages With Us You Should Know

1.The structure and control are more complicated than ordinary boilers, and its one-time investment is higher;
2.The enthalpy value of superheated steam is high, the steam injection efficiency is higher, the oil production volume in the steam huff and puff period is 1.2 times that of ordinary boilers, and the oil-steam ratio is 2.3 times that of ordinary boilers;
3.The mixing/overheating process is carried out in the non-heated section outside the boiler, and the safety is guaranteed.
4.The water quality requirements are equivalent to subcritical boilers, lower than supercritical boilers;

The radiation heat exchange section, convection heat exchange section and water-water heat exchanger in the front stage of superheated steam injection boiler are basically the same as the normal one in structure. 70-80% wet steam is produced in the front stage during heat exchange. Then, about 99% of the dry steam is separated by the high-efficiency steam-water separator(14) and fed to the superheated section for heating, which further increases the steam temperature to become superheated steam (460 ~500℃). The superheated steam is then mixed with the unsaturated brine separated from the steam-water separator. After mixing, the temperature drops to about 370 C and the steam dryness is more than 90%. Finally, high-dry steam is injected into the well.

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