Condenser, in particular for a motor vehicle air conditioning circuit, and circuit comprising same

摘要

The invention concerns a condenser consisting of stacked plates ( 2 ) provided each with a raised peripheral edge ( 3 ) in sealed assembly to define flow channels between the plates for a refrigerating fluid (F 1 ) and a cooling fluid (F 2 ). he plates comprise communicating passageways ( 124 ) for the passage of the refrigerating fluid and the cooling fluid from one flow channel to the other. Annular ducts ( 122 ) are provided opposite the communicating passageways to prevent the fluids from being mixed. A bottle ( 100 ) is interposed between a cooling section ( 94 ) and sub-cooling section ( 96 ). The invention is applicable to motor vehicles.