CONDENSER WITH DOUBLE CHANNELS AND REFRIGERATING APPARATUS USING THE SAME

摘要

PURPOSE: A condenser with double channels and a refrigerating apparatus using the same are provided to maximize cooling performance. CONSTITUTION: A condenser(200) includes a first refrigerant channel through which high temperature refrigerant discharged from a compressor(100) flows; and a second refrigerant channel through which low temperature refrigerant discharged from an evaporator(400) flows. Refrigerant circulates the compressor, the first refrigerant channel of the condenser, an expansion valve(300), the evaporator, the second refrigerant channel of the condenser and the compressor in that order. The low temperature refrigerant discharged from the evaporator exchanges heat with the high temperature refrigerant passing the first refrigerant channel as passing the second refrigerant channel so that more supercooled refrigerant is introduced to the evaporator and completely gasified refrigerant is introduced to the compressor.