Module-welded plate heat-exchanger for refrigeration plants

摘要

Laser-welded plate heat-exchanger modules with elastomer seals are used as evaporators, condensors, deheaters and oil cooler with operating temperature from -40 to 170℃ and with operating pressures up to 32 bar. Evaporation capacity up to 4MW can be implemented in one apparatus. The heat-exchanger can be adapted by exchange or subsequent installation of pairs of plates optimally to capacity changes.