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内蒙古大唐国际克什克腾煤制气项目单套空分装置的制氧能力为48000Nm~3/h,制氮能力为80000Nm~3/h,空分装置的主要作用是将自然界中的空气通过深度冷冻法将其分离为高纯度的氧气和氮气,中压氧气主要供气化炉反应使用;压力氮气为后序装置开车提供吹扫、置换、充压及密封用气,低压氮气通过水冷却塔降低循环水温度以回收其冷量;一、氮压机主要技术数据(1)型式:立式、四列、两级、
Inner Mongolia Datang International Keshike Teng coal gas project single set of air separation plant oxygen capacity of 48000Nm ~ 3 / h, nitrogen production capacity of 80000Nm ~ 3 / h, air separation plant’s main role is to the natural world of air It is separated into high-purity oxygen and nitrogen by deep-freeze method, and medium-pressure oxygen is mainly used for reaction of gasification furnace. Pressure nitrogen purges, displaces, pressurizes and seals the gas for driving of the subsequent apparatus, and low-pressure nitrogen gas passes through water Cooling tower to reduce the circulating water temperature to recover its cold; a nitrogen pressure main technical data (1) type: vertical, four, two,