Combined device comprising an internal heat exchanger and an accumulator participating to an AC loop.

摘要

The device (12) has a chamber (17) housing an internal heat exchanger (5) and an accumulation zone (18). The accumulation zone is delimited by a lower wall (42) that is provided above the internal heat exchanger. The chamber has an upper separator (19) equipped with a low-pressure inlet (15) and with a high-pressure outlet (14). A lower separator (20) is equipped with a high-pressure inlet (13) and with a low-pressure outlet (16). An independent claim is also included for an air-conditioning loop comprising an internal heat exchanger and accumulator combined device.