Turbo-Tech 6-stage Compression Combination Booster for Internal Compression Process Air Separation Unit

With the rapid rise of industries such as coal chemical, petrochemical, and large chemical fertilizers,Large and ultra large air separation units are essential key equipment,Moreover, the vast majority of these large-scale devices have high pressure requirements for oxygen and nitrogen products,Its technological level is crucial for the development of the coal chemical industry.

For the air separation unit in coal chemical industry,The 6-stage compression centrifugal combination unit produced by

Turbo-Tech Compressor Wuxi Co., Ltd,Applied to the compressed air separation process in coal chemical industry,Successfully booted up at the user’s site,The unit operates stably,All parameters are good,Received high praise from users.

*The internal compression process is a process flow method of an air separation unit,The booster equipped with a central suction mechanism not only reduces the footprint, but also,And it has advantages such as significant safety, low energy consumption and operating costs, and easy maintenance,Very suitable for new projects and expansion projects with limited land use;

*Intermediate gas extraction structure,The air exiting the adsorber is mainly divided into two parts:Part of it directly enters the main heat exchanger for cooling before entering the lower tower;Part of it is further compressed by an air booster,Extract a strand from the booster and enter the booster end of the expander for boosting and cooling, then enter the main heat exchanger and be cooled by backflow gas before being sent to the expander for expansion and cooling,Then enter the lower tower to participate in the distillation process;The high-pressure air from the final stage of the air booster enters the main heat exchanger for further cooling and liquefaction before entering the middle of the lower tower,Participate in the distillation of the lower tower;

*Turbo-tech intermediate suction type booster unit,It adopts 6-stage compression and 3rd stage intermediate extraction,The outlet pressure at the end is greater than 6.0MPa (A).The combination unit replaced two compressors,Not only does it save investment costs, civil engineering costs, and land area, but it also,And it eliminates the process flow of the original two machines,More flexible and energy-efficient operation.

*It has advantages such as flexible adjustment, long service life, stability and safety, and low maintenance,It meets the needs of high efficiency and stability in the production conditions of coal chemical technology.

Nowadays,The coal chemical process is developing towards large-scale and intelligent direction,This brings higher requirements to the application of centrifugal compressors.Turbo-Tech has many years of mature application experience in process medium gas compression,Always following the concept of designing and manufacturing above industry standards,The quality of the delivered products is reliable,Continuously winning customer recognition and satisfaction.