HEAT EXCHANGER VERTICAL Russian patent published in 2010 - IPC F22D1/32 

FIELD: heating.

SUBSTANCE: invention related to energy and can be used regenerative systems heat exchangers, heat supply systems, designed for water heating using steam condensation and its condensate super cooling. Heat exchanger vertical contains a water chamber with heated water inlet and outlet fittings, a case with steam inlet and its condensate outlet, with located in it tube system, including a condensate cooler, at that the heat exchanger equipped with a chamber, installed over the condensate cooler, with located in it part of thermal exchange surface tubes, the condensate cooler upper sheet is a chambers bottom, and its cup - additional horizontal wall, the chambers side walls welded to the cup and bottom, and, holes for the steam pressure throttling executed along all of the perimetre, on the chamber side walls upper parts.

EFFECT: invention allows reliable condensate cooler use, because the chamber installation allows to avoid steam supply form case to condensate cooler through ring gaps, at the heat exchange surface tubes pass through the cooler top wall areas, which increases the heat exchanger reliability and economy factors.

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