FIELD: heat engineering.
SUBSTANCE: invention relates to heat engineering and can be used in shell-and-tube heat exchangers as an anti-bypass device. An anti-bypass device comprising a strip installed between the transverse baffles along the heat exchange tubes with a gap between the heat exchange tube and the strip, the strips being attached to the heat exchange tubes by means of elastic fasteners. The stripes are slightly longer than half the distance between the transverse partitions. The elastic mount consists of two curved plates that are attached to the strip. The elastic mount can consist of two parts connected by a hinge. Strips and elastic mounts can be made from a single sheet of material, while the strip has curved petals.
EFFECT: creation of effective easily removable anti-bypass devices.
5 cl, 5 dwg
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