Patent ID: 8015832

Claim:
A refrigerant flow dividing apparatus of a heat exchanger for refrigerating apparatus, which refrigerant flow dividing apparatus supplies refrigerant to a plurality of paths of the heat exchanger for refrigerating apparatus including a heat exchanger for reheat dehumidification via a refrigerant flow divider provided with a plurality of paths, the refrigerant flow dividing apparatus comprising: a heat exchanger for dehumidification provided on an upstream of airflow, a heat exchanger for evaporator provided on a downstream of airflow, and a heat exchanger for reheat dehumidification further provided at an upper portion of the evaporator heat exchanger, wherein the plurality of paths include first to fourth paths, the first to fourth paths of the refrigerant flow divider are connected to the evaporator heat exchanger, the dehumidification heat exchanger and the reheat dehumidification heat exchanger, and wherein the first to fourth paths are provided with first to fourth refrigerant flow regulating valves, and at least two of the first to fourth refrigerant flow regulating valves are commonly used as reheat dehumidification valves.