FIELD: heat engineering.
SUBSTANCE: used in contact heat exchangers (condensers) for laboratory bioreactors of low volume. In a contact condenser for laboratory bioreactors of low volume, containing a body with a lid, a contact cooling element located inside the body, inlet and outlet fittings for a cooling agent and a fitting for removing dried exhaust gases, the lid is made detachable from the body and contains a flow extension, and the cooling element is made in the form of a glass with a cone-shaped bottom located above the housing inlet, hydraulically connecting the condenser to the bioreactor vessel, while the outer surface of the glass and the inner surface of the housing are polished.
EFFECT: creation of a device for condensing water vapor from exhaust gases in a biotechnological process.
1 cl, 4 dwg
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