Compound heat exchange coil of integral double -cold -source

The utility model discloses a compound heat exchange coil of integral double -cold -source, including refrigerated water heat exchange coil, refrigerant heat exchange coil and connecting piece, refrigerated water heat exchange coil includes left core, right core, refrigerated water intake collector and refrigerated water play water collector, refrigerant heat exchange coil includes the chevron shape core, and left core is located the left side of chevron shape core, and right core is located the right side of chevron shape core, and left core, chevron shape core and right core connect into a whole through the connecting piece. The utility model discloses both can utilize the refrigerated water to refrigerate, and can utilize the refrigerant sweat cooling again, and when central air conditioning opens, utilize central air conditioning's refrigerated water to refrigerate, and close the back at central air conditioning, and utilize the refrigerant sweat cooling, and both reduce the energyconsumption, and can gua