| 摘要 |
The cryogenic low-pressure air separator for the simultaneous production of the oxygen and the nitrogen contains the main compressor, the outlet cooler, the moisture separator, the heat-exchanger, the drying and cleaning unit, the electric heater, the cooling and separating unit, the expander-and-compressor unit, the second outlet cooler, the second heat-exchanger, and the second moisture separator. The units are interconnected via the system of the technological pipelines.
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