Air separation equipment customization

Deere air separation has been deeply engaged in the air separation industry for many years. It has complete qualifications for the design, manufacture, installation and commissioning of complete sets of air separation equipment, and has a number of independent patent technologies. It has landed more than 400 large and medium-sized air separation projects, serving customers in metallurgy, chemical industry, energy and other industries, and has rich practical experience in the project. It has achieved the performance of extracting oxygen, nitrogen, argon, helium, neon, krypton and xenon all gas. At the same time, it has implemented the self-developed lan'an intelligent operation and maintenance system to fully verify the landing ability of large-scale fully extracted air separation and digital intelligence equipment. Relying on the accumulation of a large number of mature projects that have been put into operation, Deere air separation can fully learn from the experience of similar worki

Distillation is using the different boiling points of the two substances to condense the mixed steam and vaporize the mixed liquid repeatedly to achieve gas separation. For a mixed liquid composed of two substances with different boiling points, when the heat absorption part evaporates, the volatile components will evaporate more, while the mixed steam will give off heat and partially condense, the non volatile components will condense more. If the saturated steam with higher temperature is mixed with the saturated liquid with lower temperature, the steam will release heat and partially condense, and the liquid will absorb heat part of it evaporates. If after a round of partial evaporation and partial condensation, the steam and liquid with higher concentration will contact with the steam and liquid with different temperature respectively, and then partial condensation and partial evaporation will occur again. This process will be repeated for many times, and finally gas separation