The Dear air separation liquid air separation unit process has advanced and reasonable organization, which not only can run stably for a long time, but also has large liquefaction capacity and low energy consumption.Dear air separation liquid air separation unit uses turbo-expander, small size, small unit, stable, safe and reliable, high efficiency, so it has high liquefaction rate and low energy consumption per unit.Dear air separation liquid air separation unit uses circulating compressor, which is small in size, small in number, stable, safe and reliable, high in efficiency and low in energy consumption per unit.
