Surface-condenser for e.g. low-temperature-sea water-desalination plant, has steam condensing surfaces provided for recooling condensate warmed by receiving of fresh condensate from outside

摘要

The surface-condenser (1) has an inlet (2), an outlet (3), a heat exchanger (4), a pump (5), steam condensing lamellas (6), a pipeline (7) and two siphons, where two steam condensing surfaces are attached inside above the condenser in the shape of lamellas. The steam condensing surfaces are barometrically positioned and moisten an upper side of steam condensing lamellas by cold condensate in counter flow to steam to be condensed by the pump. The steam condensing surfaces recool the condensate warmed by receiving fresh condensate from outside.