Petroleum associated gas screw compressor screw type

 Petroleum associated gas screw compressor screw type

Oilfield plant crude oil storage tank have associated gas, it have to torch burning if it is not extracte recovery because of associated gas bring insecurity to storage and transportation of crude oil storage tanks. Use negative pressure extracte, pressurize, separate, condensate the associated gas from rich hydrocarbon element tank, the final product is very scarce light hydrocarbon oil in market, this unit energy saving effects, so these products is have great demand in the major oilfield plants.

 

Chinese Description: This unit is an important device equipment of crude oil regulator. It is suck and let the pressure into the negative pressure in device, it make a large number of heavy hydrocarbon component  rapid evaporate from the crude oil, then extract the light oil through the compression cooling to eliminating the instability components of crude oil to avoid dangers in the transmission and stored and increase economic efficiency.

 

Unit Features:

 

1) This unit have strong suck ability and high internal compression ratio, the devices interal formative negative pressure make more amounts of heavy hydrocarbon composition of gasification, thereby enhancing the light oil produce.

 

2) This unit itself can be used output of light oil to spray the cooling fluid cooling, thus saving the amount of spray diesel fuel and then reduce unit operating costs.

 

3) This unit use an external bearing, using nitrogen seal and mechanical seal, make the lubricanting oil less susceptible by technology air pollution to ensure long-term stable and reliable operation.

 

4) This unit adopts PLC programmable controller implementation monitoring, it can access the factory remote LAN system for data transmission also.

This compressor set is used to extrac and pressurize the petroleum associated gas. It is an essential equipment of recycling the maritime light hydrocarbon, which has effects on energy saving and emission reducing.In order to prevent the compressor from corrosion and other problems, the material of the compressor is made a great improvement and the anti-corrosive paint is used on the surface coating to prolone the using life of the compressor.

Using three tandem skid-mounted screw compressors to replace conventional piston light hydrocarbon recycle process, this is the first new extraction process at present, it has a greater breakthrough than before in the design process and cost.

This one is used to liquefy the petroleum associated gas into light oil after pressurization. the feed gas and crude oil exist in the heated oil and the flashed flash steam are all can be pressurized after extraction and get the condensate of light oil . this is the essential compressor set of light hydrocarbon recovery station, which can create high economic value.

This set is used to extract and pressurize the petroleum associated gas, which is extracted and pressurized to 0.7-0.9Mpa after flashed, and stored in a large tank to make convenience for electricity generation  of downstream natural gas generator,if there is any left, the gas will be pressurized to store in the underground by reciprocating compressor. This set has effects on the recycling the petroleum associated gas and saving energy and reducing emission.

This compressor set is used to liquefy the petroleum associated gas into light oil after pressurization.The feed gas and crude oil  exist in the heated oil and the flashed flash steam are all can be pressurized after extraction and get the condensate of light oil.