A transportable packet with a cold box, low temperature - air separation plant and a method for producing a low temperature - air separation plant

摘要

The invention relates to a transportable packet for a low temperature - air separation plant, which is a main heat exchanger (2a, 2b, 2c) for cooling air feed (1) and a double column (5) for the decomposition of the cooled feed air, wherein the double column (5) a high-pressure column and a low pressure column which are arranged one above the other. The portable package has a cold box (20, 400), in the interior of accessory parts of the double column (5), especially pipelines (7, 11, 12) and valves, are arranged, but not the double column and not the main heat exchanger, wherein said transportable packet connections for the connection of the pipelines with the double column and the main heat exchanger has.Moreover, the invention relates to a low temperature - air separation plant and a method for producing a low temperature - air separation plant using this transportable packet.