Multi-level bath condenser for use in air separation system, has transporting unit transporting liquid from liquid level containers to liquid supply for containers, where liquid flows into level of circulation portion through overflow edge

摘要

The condenser has a cuboid capacitor block comprising vaporization passages for liquid and liquefaction passages for a heating medium. A transporting unit transports liquid from liquid level containers (5a-5c) to deep liquid supply for the liquid level containers, and is arranged as an over flow tube (12) at an outer side of the one of the liquid level containers when a recess (13) with an overflow edge i.e. drain channel, is provided on the liquid level container. The liquid flows into the level of a deeply arranged circulation portion (2a) through the overflow edge.