FIELD: process engineering.
SUBSTANCE: invention relates to heat exchangers used in gas (vapour)-fluid system processes, particularly, to absorbers and rectifiers to be used in gas, chemical, and oil industries. Proposed bed comprises horizontal metal or plastic tapes, or those of chemically or mechanically stable clothes, arranged in parallel with spacing equal to one tape width to make lines. Underlying line is shifted relative to overlying line by the width of one tape. Distance between said lines equals also the tape width. Besides, said bed includes the framework and metal mesh vertical sheets that may be both flat and corrugated.
EFFECT: higher heat exchange efficiency, simplified design, lower costs.
5 dwg
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Authors
Dates
2012-11-27—Published
2011-04-01—Filed