Water-cooled condenser

Abstract

Provided is a water-cooled condenser of which the size is reduced by a simple structure and the cooling efficiency is improved, in which a main heat-dissipating unit where a coolant discharged from a compressor exchanges heat with cooling water and a supercooling core unit where a coolant discharged from a receiver drier exchanges heat with cooling water have separate cooling circuits and are integrated in one unit, a second cooling water inflow pipe, which allows the cooling water to flow into the supercooling core unit, diverges from a first cooling water inflow pipe that allows the cooling water to flow into the main heat-dissipating unit, and the cooling water flowing in the supercooling core unit is discharged with the cooling water in the main heat-dissipating unit, through an internal connecting line.

1 . A water-cooled condenser comprising:
 a main heat-dissipating unit where a coolant discharged from a compressor exchanges heat with cooling water; and   a supercooling core unit where a coolant discharged from a receiver drier exchanges heat with cooling water have separate cooling circuits, wherein the main heat-dissipating unit and the supercooling core unit are integrated in one unit;   wherein a second cooling water inflow pipe, which allows the cooling water to flow into the supercooling core unit, diverges from a first cooling water inflow pipe that allows the cooling water to flow into the main heat-dissipating unit; and   wherein the cooling water flowing in the supercooling core unit is mixed and discharged with the cooling water in the main heat-dissipating unit, through an internal connecting line.   
     
     
         2 . The water-cooled condenser as defined in  claim 1 , wherein a cooling water inlet and a cooling water outlet of the main heat-dissipating unit and a cooling water inlet of the supercooling core unit are disposed at one side of the integrated unit, and
 a coolant inlet of the main heat-dissipating unit and a coolant outlet of the supercooling core unit are disposed on another side of the integrated unit.   
     
     
         3 . A water-cooled condenser comprising:
 a main heat-dissipating unit where a coolant discharged from a compressor exchanges heat with cooling water; and   a supercooling core unit where a coolant discharged from a receiver drier exchanges heat with cooling water have separate cooling circuits and are integrated in one unit;   wherein a second cooling water inflow pipe, which allows the cooling water to flow into the supercooling core unit, diverges from a first cooling water inflow pipe that allows the cooling water to flow into the main heat-dissipating unit, and   wherein a second cooling water outflow pipe of the supercooling core unit is connected to a first cooling water outflow pipe of the main heat-dissipating unit.   
     
     
         4 . The water-cooled condenser as defined in  claim 3 , wherein a cooling water inlet and a cooling water outlet of the main heat-dissipating unit and a cooling water inlet of the supercooling core unit are disposed at one side of the integrated unit, and
 a coolant inlet of the main heat-dissipating unit and a coolant outlet of the supercooling core unit are disposed at the other side of the integrated unit.