| 摘要 |
PURPOSE: To provide alignment structure of a heat-exchange tube of a desalination equipment, which is able to improve heat-exchange efficiency by evenly passing steam generated from an evaporation chamber through the heat-exchange tube. CONSTITUTION: In an evaporator of a desalination equipment comprising a plurality of heat-exchange tubes (50) for applying condensation heat to steam generated from an evaporation chamber, a total cross-sectional outline of the heat-exchange tubes is circular and a total outline of holes for supporting heat-exchange tube of a tube sheet and a tube support (300) is also circular corresponding to the total cross-sectional outline of the heat-exchange tubes. |
