Abstract: A heat exchanger configured to cool air flow with a coolant liquid includes a heat exchanger core and a first and second air flow duct. The air flow ducts are located at a first and second end of the heat exchanger core, respectively. The heat exchanger core includes air flow channels that define liquid passes between the air flow channels. The heat exchanger core includes plates enveloping the air flow channels and the liquid passes. At least one of the plates includes a first projection defining a liquid chamber at a first longitudinal end of the heat exchanger core and a second projection defining a corridor connected to the liquid chamber. The corridor extends from the liquid chamber int eh direction of the second longitudinal end of the heat exchanger core.

Abstract: A heat exchanger configured to cool air flow with a coolant liquid includes a heat core, a first and second air flow duct, and a heat core. The air flow ducts are located at a first and second end of the heat core respectively. The heat core includes air flow channels that define liquid passes between the air flow channels. The heat core includes plates enveloping the air flow channels and the liquid passes. At least one of the plates includes a first projection defining a liquid chamber at a first longitudinal end of the heat core and a second projection defining a corridor connected to the liquid chamber. The corridor extends from the liquid chamber int eh direction of the second longitudinal end of the heat core.